Научен отчет за периода 01.01.2001 – 31.05.2003

Група по Ядрена спектросопия

Kатедра Атомна физика

Физически факултет

Софийски Университет “Св. Климент Охридски”

Доцент д-р Димитър Балабански

Асистент д-р Георги Райновски (от 01.09.2001)

Физик д-р Георги Георгиев (до 31.12.2001)

Физик Мирослав Данчев (от 03.02.2003)

Докторанти:

Георги Райновски (до 01.09.2000)

Мирослав Данчев (до 01.07.2002)

Калин Гладнишки

Андрей Блажев

Радомира Лозева

Никола Николов

Павел Детистов

_____________________________________________________________

Забележка:

По отношение на представените по-долу научни изследвания Софийският Университет “Св. Климент Охридски”, в лицето на ръководството му, както и на ръководството на Физическия факултет към Университета, нямат никаква заслуга. Тези изследвания не са финансирани нито от Университетския научен фонд, нито от Министерството на науката, образованието и технологиите. Нещо повече, в работата си ние срещахме не само неразбиране, но и открито противопоставяне от страна на колеги, които през отчетния период имаха позиции на различни нива в ръководството на Университета.

I. ПУБЛИКАЦИИ

А. Статии в международни списания

PHYSICAL REVIEW LETTERS

ISSN 0031-9007 (импакт индекс за 2001: 6.668)

(1) Vyvey K; Chmel S; Neyens G; Hubel H; Balabanski DL; Borremans D; Coulier N; Coussement R; Georgiev G; Nenoff N; Pancholi S; Rossbach D; Schwengner R; Teughels S; Frauendorf S

Quadrupole moment of the 11(-) intruder isomer in Pb-196 and its implications for the

16(-) shears band head

Phys. Rev. Lett. 88, 102502 (2002)

(2) Starosta K; Koike T; Chiara CJ; Fossan DB; LaFosse DR; Hecht AA; Beausang CW; Caprio MA; Cooper JR; Krucken R; Novak JR; Zamfir NV; Zyromski KE; Hartley DJ; Balabanski DL; Zhang JY; Frauendorf S; Dimitrov VI

Chiral doublet structures in odd-odd N=75 isotones: Chiral vibrations

Phys. Rev. Lett. 86, 971-974 (2001)

(3) Balabanski DL; Vyvey K; Neyens G; Coulier N; Coussement R; Georgiev G; Lepine-Szily A; Ternier S; Teughels S; Mineva M; Walker PM; Blaha P; Almehed D; Frauendorf S

Static quadrupole moment of the five-quasiparticle K=35/2 isomer in W-179 studied with the level-mixing spectroscopy method

Phys. Rev. Lett. 86, 604-607 (2001)

PHYSICS LETTERS B

ISSN 0370-2693 (импакт индекс за 2001: 4.377)

(4) Djongolov MK; Hartley DJ; Riedinger LL; Kondev FG; Janssens RVF; Abu Saleem K; Ahmad I; Balabanski DL; Carpenter MP; Chowdhury P; Cullen DM; Danchev M; Dracoulis GD; El-Masri H; Goon J; Heinz A; Kaye RA; Khoo TL; Lauritsen T; Lister CJ; Moore F; Riley MA; Seweryniak D; Shestakova I; Sletten G; Walker PM; Wheldon C; Wiedenhover I; Zeidan O; Zhang J-Y

Extending the region of triaxial superdeformation: candidate TSD bands in Hf-174

Phys. Lett. B 560, 24-30 (2003)

(5) Smith MB, Cizewski JA, Carpenter MP, Kondev FG, Khoo TL, Lauritsen T, Janssens RVF, Abu Saleem K, Ahmad I, Amro H, Danchev M, Davids CN, Hartley DJ, Heinz A, Lister CJ, Ma WC, Poli GL, Ressler JJ, Reviol W, Riedinger LL, Seweryniak D, Wiedenhover I

Limits of the energy-spin phase space beyond the proton drip line: entry distributions of Pt and Au isobars

Phys. Lett. B 551, 262-268 (2003)

(6) Vyvey K; Oros-Peusquens AM; Neyens G; Balabanski DL; Borremans D; Chmel S; Coulier N; Coussement R; Georgiev G; Hubel H; Nenoff N; Rossbach D; Teughels S; Heyde K

Quadrupole moments of the 11(-) intruder isomers in Pb-194,Pb-196 in the particle-core coupling model

Phys. Lett. B 538, 33-38 (2002)

(7) Borremans D; Teughels S; Smirnova NA; Balabanski DL; Coulier N; Daugas JM; Santos FD; Georgiev G; Lewitowicz M; Matea I; Penionzhkevich YE; Schmidt-Ott WD; Sobolev Y; Stanoiu M; Vyvey K; Neyens G

Spin and magnetic moment of Al-31 ground state

Phys. Lett. B 537, 45-50 (2002)

(8) Kondev FG, Carpenter MP, Janssens RVF, Abu Saleem K, Ahmad I, Amro H, Cizewski JA, Danchev M, Davids CN, Hartley DJ, Heinz A, Khoo TL, Lauritsen T, Lister CJ, Ma WC, Poli GL, Ressler J, Reviol W, Riedinger LL, Seweryniak D, Smith MB, Wiedenhover I

Identification of excited structures in proton unbound nuclei Au-173, Au-175, Au-177: shape co-existence and intruder bands

Phys. Lett. B 512, 268-276 (2001)

PHYSICAL REVIEW C

ISSN 0556-2813 (импакт индекс за 2001: 2.695)

(9) Danchev M; Hartley DJ; Kondev FG; Carpenter MP; Janssens RVF; Riedinger LL; Abu Saleem KH; Ahmad I; Amro H; Balabanski DL; Cizewski JA; Davids CN; Heinz A; Khoo TL; Lauritsen T; Lister CJ; Ma WC; Poli GL; Ressler J; Reviol W; Smith MB; Seweryniak D; Wiedenhover I

In-beam gamma-ray spectroscopy of Pt-172

Phys. Rev. C 67, 014312 (2003)

(10) Borremans D; Daugas JM; Teughels S; Balabanski DL; Coulier N; Santos FD; Georgiev G; Hass M; Lewitowicz M; Matea I; Penionzhkevich YE; Schmidt-Ott WD; Sobolev YE; Stanoiu M; Vyvey K; Neyens G

Spin polarization of Na-27 and Al-31 in intermediate energy projectile fragmentation of

S-36

Phys. Rev. C 66, 054601 (2002)

(11) Plettner C, Batist L, Doering J, Blazhev A, Grawe H, Belleguic V, Bingham CR, Borcea R, Gierlik M, Gorska M, Harrington N, Janas Z, Karny M, Kirchner R, Mazzocchi C, Munro P, Roeckl E, Schmidt K, Schwengner R

b decay of In-100

Phys. Rev. C 66, 044319 (2002)

(12) Schwengner R, Rainovski G, Schnare H, Wagner A, Donau F, Jungclaus A, Hausmann M, Iordanov O, Lieb KP, Napoli DR, de Angelis G, Axiotis M, Marginean N, Brandolini F, Alvarez CR

Magnetic rotation in Rb-82 and Rb-84

Phys. Rev. C 66, 024310 (2002)

(13) Rainovski G; Balabanski DL; Roussev G; Lo Bianco G; Falconi G; Blasi N; Bazzacco D; de Angelis G; Napoli DR; Donau F; Dimitrov VI

Tilted dipole bands in Xe-123, 124

Phys. Rev. C 66, 014308 (2002)

(14) Hartley DJ, Riedinger LL, Danchev M, Reviol W, Zeidan O, Zhang JY, Galindo-Uribarri A, Gross CJ, Baktash C, Lipoglavsek M, Paul SD, Radford DC, Yu CH, Sarantites DG, Devlin M, Carpenter MP, Janssens RVF, Seweryniak D, Padilla E

Toward complete spectroscopy of Pr-128 and rotational structures in Pr-126

Phys. Rev. C 65, 044329 (2002)

(15) Rainovski G, Schwengner R, Schilling KD, Wagner A, Jungclaus A, Galindo E, Thelen O, Napoli DR, Ur CA, de Angelis G, Axiotis M, Gadea A, Marginean N, Martinez T, Kroll T

High-spin structure of the spherical nucleus Y-90

Phys. Rev. C 65, 044327 (2002)

(16) Stefanova EA; Danchev M; Schwenger R; Balabanski DL; Carpenter MP; Djongolov M; Fischer SM; Hartley DJ; Janssens RVF; Mueller WF; Nisius D; Reviol W; Riedinger LL; Zeidan O

Structure of high-spin states in Sr-91 and Sr-92

Phys. Rev. C 65, 034323 (2002)

(17) Vyvey K; Borremans D; Coulier N; Coussement R; Georgiev G; Teughels S; Neyens G; Hubel H; Balabanski DL

Determination of the quadrupole moment of the 11(-) isomer in Pb-194 via a double perturbation analysis of a level mixing spectroscopy measurement

Phys. Rev. C 65, 024320 (2002)

(18) Zeidan O, Hartley DJ, Riedinger LL, Danchev M, Reviol W, Weintraub WD, Zhang JY, Galindo-Uribarri A, Gross CJ, Paul SD, Baktash C, Lipoglavsek M, Radford DC, Yu CH, Sarantites DG, Carpenter MP, Janssens RVF, Seweryniak D, Padilla E

Rotational structures in Nd-129 and signature splitting systematics of the vh(11/2) bands in A ~ 130 nuclei

Phys. Rev. C 65, 024303 (2002)

(19) Hartley DJ; Riedinger LL; Riley MA; Balabanski DL; Kondev FG; Laird RW; Pfohl J; Archer DE; Brown TB; Clark RM; Devlin M; Fallon P; Hibbert IM; Joss DT; LaFosse DR; Nolan PJ; O'Brien NJ; Paul ES; Sarantites DG; Sheline RK; Shepherd SL; Simpson J; Wadsworth R; Zhang JY; Semmes PB; Donau F

Detailed spectroscopy of the chiral-twin candidate bands in Pm-136

Phys. Rev. C 64, 031304(R) (2001)

(20) Hartley DJ, Galindo-Uribarri A, Baktash C, Carpenter MP, Danchev M, Devlin M, Gross CJ, Janssens RVF, Lipoglavsek M, Padilla E, Paul SD, Radford DC, Reviol W, Riedinger LL, Sarantites DG, Seweryniak D, Yu CH, Zeidan O

First evidence of excited states in the near-drip-line nucleus Pr-126 and signature inversion in A » 130 nuclei

Phys. Rev. C 63, 041301 (2001)

(21) Stefanova EA, Schwengner R, Rainovski G, Schilling KD, Wagner A, Donau F, Galindo E, Jungclaus A, Lieb KP, Thelen O, Eberth J, Napoli DR, Ur CA, de Angelis G, Axiotis M, Gadea A, Marginean N, Martinez T, Kroll T, Kutsarova T

Structure of high-spin states in Sr-89 and Sr-90

Phys. Rev. C 63, 064315 (2001)

(22) Hecht AA; Beausang CW; Zyromski KE; Balabanski DL; Barton CJ; Caprio MA; Casten RF; Cooper JR; Hartley DJ; Krucken R; Meyer D; Newman H; Novak JR; Paul ES; Pietralla N; Wolf A; Zamfir NV; Zhang JY; Donau F

Evidence for chiral symmetry breaking in Pm-136 and Eu-138

Phys. Rev. C 63, 051302(R) (2001)

(23) Coulier N; Neyens G; Balabanski DL; Borremans D; Coussement R; Daugas JM; Georgiev G; Teughels S; Vyvey K

b-level mixing resonance: A method to study the spin alignment and spin polarization of projectile fragments

Phys. Rev. C 63, 054605 (2001)

NUCLEAR PHYSICS A

ISSN 0375-9474 (импакт индекс за 2001: 2.074)

(24) La Commara M, Schmidt K, Grawe H, Doring J, Borcea R, Galanopoulas S, Gorska M, Harissopulos S, Hellstrom M, Janas Z, Kirchner R, Mazzocchi C, Ostrowski AN, Plettner C, Rainovski G, Roeckl E

Beta decay of medium and high spin isomers in Ag-94

Nucl. Phys. A 708, 167-180 (2002)

(25) Neyens G; Georgiev G; Grzywacz R; Hass M; Santos FD; Lewitowicz M; Balabanski DL; Bingham C; Borcea C; Coulier N; Coussement R; Daugas JM; De France G; Goldring G; Gorska M; Grawe H; O'Leary C; Macovei I; Mach H; Page R; Pfutzner M; Penionzkevich YE; Podolyak Z; Regan PH; Rykaczewski K; Sawicka M; Smirnova NA; Sobolev Y; Teughels S; Vyvey K

g-factors of isomers around N » 40, Z » 28 from time-dependent Larmor precession on spin-aligned projectile-like fragments

Nucl. Phys. A 701, 403c–409c (2002)

(26) Sida JL; Alamanos N; Daniel C; Lapoux V; Trotta M; Andreyev A; Auger F; Balabanski DL; Borcea C; Coulier N; Drouart A; Durand DJC; Georgiev G; Gillibert A; Hinnefeld JD; Huyse M; Jouanne C; Lepine A; Lumbroso A; Marie F; Musumarra A; Neyens G; Ottini S; Raabe R; Ternier S; Van Duppen P; Vyvey K; Volant C; Wolski R

Sub-barrier fusion with the He-6 halo nucleus

Nucl. Phys. A 685, 51c-59c (2001)

(27) Kondev FG, Carpenter MP, Janssens RVF, Abu Saleem K, Ahmad I, Alcorta M, Amro H, Caggiano J, Cizewski JA, Danchev M, Davids CN, Hartley DJ, Heinz A, Herskind B, Kaye RA, Khoo TL, Lauritsen T, Lister CJ, Ma WC, Poli GL, Ressler J, Reviol W, Riedinger LL, Seweryniak D, Siem S, Smith MB, Sonzogni AA, Varmette PG, Wiedenhover I

First observation of excited structures in neutron deficient, odd-mass Pt, Au and Hg nuclei

Nucl. Phys. A 682, 487c-492c (2001)

(28) Smith MB, Cizewski JA, Carpenter MP, Kondev FG, Janssens RVF, Abu Saleem K, Ahmad I, Amro H, Danchev M, Davids CN, Hartley DJ, Heinz A, Khoo TL, Lauritsen T, Lister CJ, Ma WC, Poli GL, Ressler JJ, Reviol W, Riedinger LL, Seweryniak D, Wiedenhover I

Systematic study of energy-spin entry distributions at the proton dripline in the A ~ 170 region

Nucl. Phys. A 682, 433c-438c (2001)

(29) Beausang CW; Hecht AA; Zyromski KE; Balabanski D; Barton CJ; Caprio MA; Casten RF; Cooper JR; Hartley D; Krucken R; Novak JR; Zamfir NV; Zhang JE; Donau F

Evidence for chiral symmetry in the mass A ~ 130 region

Nucl. Phys. A 682, 394c-398c (2001)

(30) Neyens G; Balabanski DL; Borremans D; Coussement R; Coulier N; Daugas JM; Santos FD; Georgiev G; Lewitowicz M; Smirnova NA; Teughels S; Vyvey K

Recent results on nuclear moments of neutron-rich ground states and isomers from projectile fragmentation

Nucl. Phys. A 682, 214c-222c (2001)

EUROPEAN PHYSICAL JOURNAL A

ISSN 1434-6001 (импакт индекс за 2001: 1.725)

(31) Sawicka M, Daugas JM, Grawe H, Cwiok S, Balabanski DL, Beraud R, Bingham C, Borcea C, La Commara M, de France G, Georgiev G, Gorska M, Grzywacz R, Hass M, Hellstrom M, Janas Z, Lewitowicz M, Mach H, Matea I, Neyens G, O'Leary C, Santos FD, Page RD, Pfutzner M, Podolyak Z, Rykaczewski K, Stanoiu M, Zylicz J

Isomeric decay of Fe-67 - Evidence for deformation

Eur. J. Phys. A 16, 51-54 (2003)

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS

ISSN 0954-3899 (импакт индекс за 2001: 1.182)

(32) Georgiev G; Neyens G; Hass M; Balabanski DL; Bingham C; Borcea C; Coulier N; Coussement R; Daugas JM; De France G; Santos FD; Gorska M; Grawe H; Grzywacz R; Lewitowicz M; Mach H; Matea I; Page RD; Pfutzner M; Penionzhkevich YE; Podolyak Z; Regan PH; Rykaczewski K; Sawicka M; Smirnova NA; Sobolev YG; Stanoiu M; Teughels S; Vyvey K

g factor measurements of ms isomeric states in neutron-rich nuclei around Ni-68 produced in projectile-fragmentation reactions

J. Phys. G 28, 2993-3006 (2002)

(33) Rainovski G, Schnare H, Schwengner R, Plettner C, Kaubler L, Donau F, Ragnarsson I, Eberth J, Steinhardt T, Thelen O, Hausmann M, Jungclaus A, Lieb KP, Muller A, de Angelis G, Gadea A, Napoli DR, Algora A, Jenkins DG, Wadsworth R, Wilson A, Andrejtscheff W, Dimitrov VI

Shape coexistence at high spin in the N = Z+2 nucleus Se-70

J. Phys. G 28, 2617-2625 (2002)

NUCLEAR INSTRUMENTS AND METHODS IN PHYSICS RESEARCH: SECTION B – BEAM INTERACTIONS WITH MATERAILS AND ATOMS

ISSN 0168-583X (импакт индекс за 2001: 1.041)

(34) Lozeva R; Banu A; Balabanski D; Gerl J; Górska M; Kojouharov I; Kopatch Y; Mandal S; Schaffner H; Wollersheim H-J

Investigation of scintillation detectors for relativistic heavy ion calorimetry

Nucl. Instr. Meth. B 204, 678-681 (2003)

(35) Roeckl E; Blazhev A; Burkard K; Doring J; Grawe H; Huller W; Kirchner R; Mazzocchi C; Mukha I; Plettner C

Recent developments at the ISOL facility of GSI Darmstadt

Nucl. Instr. Meth. B 204, 53-57 (2003)

NUCLEAR INSTRUMENTS AND METHODS IN PHYSICS RESEARCH: SECTION A – ACCELERATORS, SPECTROMETERS, DETECTORS, AND ASSOCIATED EQUIPMENT

ISSN 0168-9002 (импакт индекс за 2001: 1.026)

(36) Vyvey K; Neyens G; Cottenier S; Balabanski DL; Coulier N; Coussement R; Georgiev G; Lepine-Szily A; Ternier S; Teughels S

Measurement of a strong atomic hyperfine field allowing the determination of nuclear g-factors in (sub)nanosecond states

Nucl. Instr. Meth. A 462, 588-595 (2001)

ACTA PHYSICA POLONICA B

ISSN 0587-4254 (импакт индекс за 2001: 0.574)

(37) Plettner C, Doering J, Batist L, Mukha I, Blazhev A, Grawe H, Kirchner R, Mazzocchi C, Roeckl E, Janas Z, Karny M, La Commara M, Hoffman C, Tabor S, Wiedeking M

Beta Decay of Exotic Nuclei Close to ¹⁰⁰Sn: ⁹⁴Ag and ¹⁰⁰In

Acta Phys. Pol. B 34, 2439-2442 (2003)

(38) Gladnishki KA, Podolyak Z, Gerl J, Hellstroem M, Kopatch Y, Mandal S, Gorska M, Regan PH, Wollersheim HJ, A. Banu A, Benzoni G, Boardman H, La Commara M, Ekman J, Fahlander C, Geissel H, Grawe H, Kaza E, Korgul A, Matos M, Mineva MN, Page RD, Pearson CJ, Plettner C, Rudolph D, Scheidenberger C, Shishkin V, Sohler D, Suemmerer K, Valiente-Dobon JJ, Weick H, Winkler M

Isomer spectroscopy in the neutron-deficient lead region following projectile fragmentation

Acta Phys. Pol. B 34, 2395-2398 (2003)

(39) Balabanski DL; Vyvey K; Neyens G; Almehed D; Blaha P; Borremans D; Chmel S; Coulier N; Coussement R; De Clercq W; Frauendorf S; Georgiev G; Hubel H; Lepine-Szily A; Mineva M; Nenoff N; Pancholi S; Rossbach D; Schwengner R; Teughels S; Walker PM

Quadrupole moments of high-spin isomers: Test of the tilted-axis cranking model

Acta Phys. Pol. B 32, 2655-2660 (2001)

(40) Riedinger LL, Hartley DJ, Galindo-Uribarri A, Smith BH, Baktash C, Carpenter MP, Danchev M, Devlin M, Gross CJ, Janssens RVF, Lipoglavsek M, Paul SD, Radford DC, Reviol W, Sarantites DG, Seweryniak D, Yu CH, Zeidan O

Signature inversion in odd-odd nuclei

Acta Phys. Pol. B 32, 2613-2623 (2001)

(41) Neyens G; Balabanski DL; Borremans D; Coulier N; Coussement R; De Clercq V; Georgiev G; Teughels S; Vyvey K

Measurement of the g factors of isomers near the proposed N » 40 subshell closure

Acta Phys. Pol. B 32, 1061-1070 (2001)

PHYSICS OF ATOMIC NUCLEI (Ядерная физика)

ISSN 1063-7788 (импакт индекс за 2001: 0.463)

(42) Georgiev G; Balabanski DL; Bingham C; Borcea C; Coulier N; Coussement R; Daugas JM; Defrance G; Santos FD; Goldring G; Gorska M; Grawe H; Grzywacz R; Hass M; O'Leary C; Lewitowicz M; Mach H; Macovei I; Page R; Pfutzner M; Penionzkevich YE; Podolyak Z; Regan PH; Rykaczewski K; Sawicka M; Smirnova NA; Sobolev YG; Stanoiu M; Teughels S; Vyvey K; Neyens G

Measurement of the g factors of isomers near the proposed N » 40 subshell closure

Phys. At. Nucl. 64, 1181-1185 (2001)

B. Статии в сборници от международни конференции

AMERICAN INSTITUTE OF PHYSICS CONFERENCE PROCEEDINGS

ISSN 0094-243X

(43) Georgiev G, Neyens G, Hass M, Balabanski DL, Bingham C, Borcea C, Coulier N, Coussement R, Daugas JM, de France G, de Oliveira Santos F, Gorska M, Grawe H, Grzywacz R, Lewitowicz M, Mach H, Matea I, Page RD, Pfutzner M, Penionzhkevich YE, Podolyak Z, Regan PH, Rykaczewski K, Sawicka M, Smirnova NA, Sobolev Y, Stanoiu M, Teughels S, Vyvey K

g-factor measurements of isomeric states in neutron-rich nuclei

Proceedings of the International Conference “Frontiers of Nuclear Structure”, Berkeley, California, USA, Aug. 2002, eds. Fallon P and Clark R

AIP Conf. Proc. 656, 226-232 (2003)

(44) Hartley DJ, Djongolov M, Riedinger LL, Kondev FG, Janssens RVF, Abu Saleem K, Ahmad I, Balabanski DL, Carpenter MP, Chowdhury P, Cullen DM, Danchev M, Dracoulis GD, El-Masri H, Goon J, Heinz A, Kaye RA, Khoo TL, Lauritsen T, Lister CJ, Moore EF, Riley MA, Seweryniak D, Shestakova I, Sletten G, Walker PM, Wheldon C, Wiedenhover I, Zeidan O, Zhang J-Y

Possible triaxial superdeformation in Hf-174

Proceedings of the International Conference “Frontiers of Nuclear Structure”, Berkeley, California, USA, Aug. 2002, eds. Fallon P and Clark R

AIP Conf. Proc. 656, 177-183 (2003)

(45) Carpenter MP, Kondev FG, Janssens RVF, Jenkins D, Abu Saleem K, Ahmad I, Amro H, Andreyev AN, Caggiano J, Cizewski JA, Danchev M, Davids CN, Enqvist T, Greenlees PT, Heinz A, Herskind B, Jones PM, Joss DT, Julin R, Juutinen S, Kettunen H, Khoo TL, Kuusiniemi P, Lauritsen T, Leino M, Leppanen A-P, Lister CJ, Ma WC, Nieminen P, Page RD, Pakarinen J, O'Leary CD, Raddon P, Rahkila P, Ressler J, Reviol W, Riedinger LL, Sarantites DG, Seweryniak D, Siem S, Simons A, Sonzogni AA, Uusitalo J, Varmette PG, Wadsworth R, Wiedenhover I

Shape coexistence at the outer edges of stability

Proceedings of the International Conference “Frontiers of Nuclear Structure”, Berkeley, California, USA, Aug. 2002, eds. Fallon P and Clark R

AIP Conf. Proc. 656, 55-62 (2003)

(46) Regan PH, Langdown SD, Gladnishki K, Mullins SM, Podolyák Z, Benatar M, Gueorguieva E, Kwinana P, Lawrie JJ, Mabala GK, Mukherjee S, Newman RT, Pearson CJ, Sharpey-Schafer JF, Smit FD, Vincent SM, Yamamoto AD

In-Beam Thin Target Fragmentation of ¹⁹⁷Au.

Proceedings of the International Conference on Nuclear Structure “Mapping the Triangle”, Grand Teton National Park, Wyoming, USA, May 2002, eds. Aprahamian A, Cizewski JA, Pittel S, Zamfir NV

AIP Conf. Proc. 638, 43-48 (2002)

(47) Hartley DJ, Djongolov M, Riedinger LL, Kondev FG, Janssens RVF, Abu Saleem K, Ahmad I, Balabanski DL, Carpenter MP, Chowdhury P, Cullen DM, Danchev M, Dracoulis GD, El-Masri H, Goon J, Heinz A, Kaye RA, Khoo TL, Lauritsen T, Lister CJ, Moore EF, Riley MA, Seweryniak D, Shestakova I, Sletten G, Walker PM, Wheldon C, Wiedenhover I, Zeidan O, Zhang J-Y

Possible triaxial superdeformation in Hf-174

Proceedings of the International Conference on Nuclear Structure “Mapping the Triangle”, Grand Teton National Park, Wyoming, USA, May 2002, eds. Aprahamian A, Cizewski JA, Pittel S, Zamfir NV

AIP Conf. Proc. 638, 119-123 (2002)

(48) Vyvey K, Neyens G, Balabanski DL, Borremans D, Chmel S, Coulier N, Coussement R, De Clercq W, Frauendorf S, Georgiev G, Hubel H, Nenoff N, Oros AM, Pancholi S, Rossbach D, Schwengner R, Teughels S, Heyde K

Quadrupole moments of the 11^- intruder isomers in Pb-194, 196

Proceedings of the International Nuclear Physics Conference, Berkeley, California, USA, Aug. 2001, eds. Norman E, Schroeder L, Wozniak G

AIP Conf. Proc. 610, 849-853 (2001)

СТАТИИ В ОТДЕЛНИ КНИГИ

(49) M. Hellström, M.N. Mineva, A. Blazhev, H.J. Boardman, J. Ekman, J. Gerl, K. Gladnishki, H. Grawe, R. Page, Z. Podoly'ak, D. Rudolph for the GSI-FRS-Isomer collaboration

Probing neutron-rich In and Cd nuclei with isomer spectroscopy

“Nuclear Structure and Dynamics at the Limits”, Proceedings of the XXXI International Workshop on Gross Properties of Nuclei and Nuclear Excitations, Hirschegg, Austria, January 12 - 18, 2003, eds. H. Feldmeier, J. Knoll, W. Nörenberg, J. Wambach, http://theory.gsi.de/hirschegg/2003/Proceedings/

GSI, Darmstadt (2003) pp. 72-77

(50) C. Plettner, I. Mukha, J. Döring, L. Batist, H. Grawe, A. Blazhev, C. R. Hoffman, Z. Janas, R. Kirchner, M. La Commara, C. Mazzocchi, E. Roeckl, S. L. Tabor, M.Wiedeking

New data on β decay of exotic nuclei close to ¹⁰⁰Sn: ⁹⁴Ag and ¹⁰⁰In

“Nuclear Structure and Dynamics at the Limits”, Proceedings of the XXXI International Workshop on Gross Properties of Nuclei and Nuclear Excitations, Hirschegg, Austria, January 12 - 18, 2003, eds. H. Feldmeier, J. Knoll, W. Nörenberg, J. Wambach, http://theory.gsi.de/hirschegg/2003/Proceedings/

GSI, Darmstadt (2003) pp. 136-141

(51) A. Blazhev, C. Plettner, L. Batist, J. Doering, H. Grawe, M. Gorska, M. Gierlik, Z. Janas, M. Karny, R. Kirchner, C. Mazzocchi, I. Mukha, E. Roeckl, R. Schwengner

Gamow-Teller Decay of ¹⁰⁰In

Proceedings of the XXI International Workshop on Nuclear Theory, Rila Mountains, June 2002, ed. V. Nikolaev, ISBN 954-580-125-5

Heron Press, Sofia (2002) pp. 300-305

(52) Balabanski DL, Neyens G, Borremans D, Coulier N, Daugas JM, Teughels S, Georgiev G, Lewitowicz M, de Oliveira Santos F, Penionzhkevich YE

Experiments with exotic spin-oriented nuclear beams and examples of nuclear moment measurements

Proceedings of the International Symposium on Exotic Nuclei, Lake Baikal, Russia, July 2001, eds. Penionzhkevich YE, Cherepanov EA, ISBN 981-238-025-6

World Scientific Publishing Co., Singapore (2002) pp. 404-415

(53) Vyvey K, Neyens G, Balabanski DL, Borremans D, Coulier N, Coussement R, De Clercq W, Georgiev G, Teughels S, Chmel S, Hubel H, Nenoff N, Pancholi S, Rossbach D, Schwengner R

The use of the level mixing spectroscopy technique for the study of quadrupole moments in the Pb region

Proceedings of the International Conference “Structure of the Nucleus at the Dawn of the Century”, Bologna, June 2000, eds. Bonsignori GC, Bruno M, Ventura A, Vretenar D, ISBN 981-02-4732-X

World Scientific Publishing Co., Singapore (2001) pp. 213-216

(54) D.L. Balabanski, M. Danchev, D.J. Hartley, L.L. Riedinger, O. Zeidan, Jing-ye Zhang, C.J. Barton, C.W. Beausang, M.A. Caprio, R.F. Casten, J.R. Cooper, A.A. Hecht, R.Kruecken, J.R. Novak, N.V. Zamfir, K.E. Zyromski

Chiral Rotation in ¹⁸⁸Ir

Proceedings of the International Symposium on Nuclear Structure Physics, March
2001, Goettingen, eds. R. Casten, J. Jolie, U. Kneissl, P. Lieb, ISBN 981-02-4654-4

World Scientific Publishing Co., Singapore (2001) pp. 325-326

(55) Georgiev G; Neyens G; Balabanski DL; Bingham C; Borcea C; Coulier N; Coussement R; Daugas JM; De France G; Goldring G, Gorska M; Grawe H; Grzywacz R; Hass M; Lewitowicz M; Mach H; Matea I; de Oliveira Santos F; Page RD; Pfutzner M; Penionzhkevich YuE; Podolyak Zs; Regan PH; Rykaczewski K; Sawicka M; Smirnova NA; Sobolev YG; Stanoiu M; Teughels S; Vyvey K

Gyromagnetic Factors of Isomers in the Neutron-Rich N = 40 Region: The Case of ⁶⁹Cu

Proceedings of the International Symposium on Nuclear Structure Physics, March
2001, Goettingen, eds. R. Casten, J. Jolie, U. Kneissl, P. Lieb, ISBN 981-02-4654-4

World Scientific Publishing Co., Singapore (2001) pp. 357-358

(56) Stefanova EA; Schwengner R; Danchev M; Rainovski G; Balabanski DL; Axiotis M; de Angelis G; Djongolov M; Donau F; Gadea A; Galindo E; Hartley DJ; Jungclaus A; Kroll T; Kutsarova T; Lieb KP; Marginean N; Martinez; Mueller WF; Napoli DR; Reviol W; Riedinger LL; Schilling KD; Eberth J; Thelen O; Ur CA; Wagner A; Zeidan O

Structure of High-Spin States in ⁹⁰Sr and ⁹²Sr

Proceedings of the International Symposium on Nuclear Structure Physics, March
2001, Goettingen, eds. R. Casten, J. Jolie, U. Kneissl, P. Lieb, ISBN 981-02-4654-4

World Scientific Publishing Co., Singapore (2001) pp. 73-78

C. Съобщения в годишници на изследователски лаборатории

C.1. Gesellschaft für Schwerionenforschung mbH, Darmstadt, Germany

GSI Scientific Report

ISSN 0174-0814

(C1) I. Mukha, C. Plettner, J. Doring, L. Batist, A. Blazhev, H. Grawe, C. Hoffman, Z. Janas, R. Kirchner, M. La Commara, C. Mazzocchi, E. Roeckl, S.L. Tabor, M. Wiedeking

Beta-delayed proton decay of a high-spin isomer of ⁹⁴Ag

GSI 2003-1, Annual Report 2002, p.2

GSI Preprint 2003-08

(C2) M. Karny, Z. Janas, L. Batist, J. Doering, I. Mukha, C. Plettner, A. Banu, A. Blazhev, F. Becker, W. Bruchle, T. Festerman, M. Gorska, H. Grawe, A. Jungclaus, M. Kavatsyuk, O. Kavatsyuk, R. Kirchner, M. La Commara, S. Mandal, C. Mazzocchi, A. Plochocki, E. Roeckl, M. Romoli, M. Schoedel, R. Schwengner, J. Zylicz

Beta decay studies of neutron-deficient Sn isotopes

GSI 2003-1, Annual Report 2002, p.3

(C3) O. Kavatsyuk, M. Kavatsyuk, J. Doering, L. Batist, A. Banu, F. Becker, A. Blazhev, W. Bruchle, T. Faestermann, M. Gorska, H. Grawe, Z. Janas, A. Jungclaus, M. Karny, R. Kirchner, M. La Commara, S. Mandal, C. Mazzocchi, I. Mukha, C. Plettner, A. Plochocki, E. Roeckl, M. Romoli, M. Schoedel, R. Schwengner, J. Zylicz

Beta decay of Sn-103

GSI 2003-1, Annual Report 2002, p.4

(C4) M. Hellstroem, M.N. Mineva, A. Blazhev, H.J. Boardman, J. Ekman, J. Gerl, K. Gladnishki, H. Grawe, R.D. Page, Zs. Podolyak, D. Rudolph, GSI-FRS Isomer Collaboration

Probing neutron-rich In and Cd nuclei with isomer spectroscopy

GSI 2003-1, Annual Report 2002, p.5

(C5) T.R. Saitoh, A. Banu, F. Becker, C. Ayerbe, J. Gerl, M. Gorska, I. Kojouharov, Y. Kopach, J. Li, R. Lozeva, S. Mandal, J. Pochodzalla, N. Saitoh-Hashimoto, R.S. Simon, H.-J. Wollersheim

Study of High Energy Particle Background in Hypernuclear gamma-ray Spectroscopy with π+ Induced Reaction on ⁸⁹Y and ¹²C targets

GSI 2003-1, Annual Report 2002, p.15

(C6) C. Plettner, M. La Commara, K. Schmidt, H. Grawe, J. Doering, R. Borcea, S. Galanopoulos, M. Gorska, S. Harrisopulos, M. Hellstroem, Z. Janas, R. Kirchner, C. Mazzocchi, A. Ostrowski, G. Rainovski, E. Roeckl

High-spin b decay of ⁹⁴Ag

GSI 2002-1, Annual Report 2001, p.6

(C7) B. Rubio, A. Algora, E. Nacher, D. Cano-Ott, J.L. Tain, A. Gadea, L. Batist, A. Blazhev, J. Doering, M. Gierlik, H. Grawe, R. Kirchner, P. Kleinheinz, I. Mukha, C. Plettner, E. Roeckl, J.J. Valiente

Recent TAS experiments carried out at the On-line Mass-separator in the Rare Earth Region

GSI 2002-1, Annual Report 2001, p.9

(C8) S.D. Al-Garni, P.H. Regan, P.M. Walker, H.M. El-Masri, J. Garces Narro, C.J. Pearson, E. Roeckl, R. Kirchner, M. La Commara, C. Mazzocchi, H. Grawe, R. Borcea, J. Doering, S.C. Wooding, K. Schmidt, D.M. Cullen, C. Wheldon, W.D. Schmidt-Ott, R. Wood, L. Batist, I. Mukha, C. Plettner, A. Blazhev, Y. Shimbara

GSI 2002-1, Annual Report 2001, p.13

C.2. INFN – Laboratori Nazionali di Legnaro, Padova, Italy

LNL Annual Report

(C9) E.A. Stefanova, R. Schwengner, G. Rainovski, K.D. Schilling, A. Wagner, F. Donau, E. Galindo, A. Jungclaus, K.P. Lieb, O. Thelen, J. Eberth, D.R. Napoli, C.A. Ur, G. de Angelis, M. Axiotis, A. Gadea, N. Marginean, T. Martinez, Th. Kroll, T. Kutsarova

Structure of the neutron-rich isotopes ⁸⁹Sr and ⁹⁰Sr

LNL Annual Report 2001, eds. V. Conte, D.R. Napoli, A. Palmieri, pp. 24-25 (2002)

(C10) G. Rainovski, R. Schwengner, K. D. Schilling, A. Wagner, A. Jungclaus, E. Galindo, O. Thelen, D. R. Napoli, C. A. Ur, G. de Angelis, M. Axiotis, A. Gadea, N. Marginean, T. Martinez, Th. Kroll

Few-particle excitations in the N = 51 nucleus ⁹⁰Y

LNL Annual Report 2001, eds. V. Conte, D.R. Napoli, A. Palmieri, pp. 26-28 (2002)

(C11) R. Schwengner, G.Rainovski, H.Schnare, A.Wagner, F.Dönau, M.Hausmann, O.Iordanov, A.Jungclaus, K.P. Lieb, D.R.Napoli, G.de Angelis, M.Axiotis, F.Brandolini, N.Marginean, C.Rossi Alvarez

Transition strengths in magnetic dipole bands in ⁸²Rb, ⁸³Rb and ⁸⁴Rb

LNL Annual Report 2000, eds. A. Battistella, A. D'Este, P. Mastinu, pp. 4-5 (2001)

C.3. Forschungszentrum Rossendorf, Dresden, Germany

Institute of Nuclear and Hadron Physics Annual Report

ISSN 1437-322X

(C12) K. Vyvey, S. Chmel, G. Neyens, H. Hübel, D.L. Balabanski, D. Borremans, N. Coulier, R. Coussement, G. Georgiev, N. Nenoff, S. Pancholi, D. Rossbach, R. Schwengner, S. Teughels, S. Frauendorf

The Quadrupole Moment of the 11^- Intruder Isomer in ¹⁹⁶Pb and its Implications for the 16^ Shears-Band Head

FZR-341, Annual Report 2001, p. 76 (2002)

(C13) G. Rainovski, R. Schwengner, K.D. Schilling, A. Wagner, A. Jungclaus, E. Galindo, O. Thelen, D.R. Napoli, C.A. Ur, G. de Angelis, M. Axiotis, A. Gadea, N. Marginean, T. Martínez, Th. Kröll

Few-Particle Excitations in the N = 51 Nucleus ⁹⁰Y

FZR-341, Annual Report 2001, pp. 80-81 (2002)

(C14) E.A. Stefanova, R. Schwengner, G. Rainovski, K.D. Schilling, A. Wagner, F. Dönau, E. Galindo, A. Jungclaus³, K.P. Lieb, O. Thelen, J. Eberth, D.R. Napoli, C.A. Ur, G. de Angelis, M. Axiotis, A. Gadea, N. Marginean, T. Martínez, Th. Kröll, T. Kutsarova

Structure of the Neutron-Rich Isotopes ⁸⁹Sr and ⁹⁰Sr

FZR-341, Annual Report 2001, p. 82 (2002)

(C15) R. Schwengner, G. Rainovski, H. Schnare, A. Wagner, F. Dönau, M. Hausmann, O. Iordanov, A. Jungclaus, K.P. Lieb, D.R. Napoli, G. de Angelis, M. Axiotis, F. Brandolini, N. Marginean, C. Rossi Alvarez

Transition Strengths in Magnetic Dipole Bands in ⁸²Rb, ⁸³Rb and ⁸⁴Rb

FZR-319, Annual Report 2000, p. 81-82 (2001)

(C16) G. Rainovski, H. Schnare, R. Schwengner, C. Plettner, L. Käubler, F. Dönau, I. Ragnarsson, J. Eberth, T. Steinhardt, O. Thelen, M. Hausmann, A. Jungclaus, K.P. Lieb, A. Müller, G. de Angelis, A. Gadea, D.R. Napoli, A. Algora, D. Jenkins, R. Wadsworth, A. Wilson, W. Andrejtscheff, V.I. Dimitrov

Shape Coexistence at High Spin in the N = Z + 2 Nucleus ⁷⁰Se

FZR-319, Annual Report 2000, p. 83 (2001)

(C17) K. Schmidt, C. Mazzocchi, R. Borcea, J. Döring, S. Galanopoulos, M. Gorska, H. Grawe, S. Harissopulos, M. Hellström, Z. Janas, R. Kirchner, G. Kriembardis, M. La Commara, A. Ostrowski, G. Rainovski, E. Roeckl

Decay Properties of ⁹³Pd

FZR-319, Annual Report 2000, p. 89 (2001)

(C18) D. L. Balabanski, K. Vyvey, G. Neyens, N. Coulier, R. Coussement, G. Georgiev, A. Lèpine-Szily, S. Ternier, S. Teughels, M. Mineva, P. M. Walker, P. Blaha, D. Almehed, S. Frauendorf

Static Quadrupole Moment of Five-Quasiparticle K = [35/2] Isomer in ¹⁷⁹W Studied with the LEMS Method

FZR-319, Annual Report 2000, p. 90 (2001)

C.4. Argonne National Laboratory, Argonne, IL, USA

Physics Division Annual Report

(C19) Carpenter MP, Kondev FG, Janssens RVF, Jenkins D, Ahmad I, Caggiano J, Davids CN, Heinz A, Khoo TL, Lauritsen T, Lister CJ, Poli GL, Raiter P, Seweryniak D, Sonzogni AA, Wiedenhover I, Abu Saleem K, Amro H, Cizewski JA, Danchev M, Hartley DJ, Herskind B, Ma WC, Ressler J, Reviol W, Riedinger LL, Sarantites DG, Siem S, Smith MB, Varmette PG

Shape coexistence at the outer edges of stability

ANL-02/15, Annual Report 2001, pp. 22-24 (2002)

(C20) G. Mukherjee, F. Kondev, K. Abu Saleem, I. Ahmad, M.P. Carpenter, A. Heinz, R.V.F. Janssens, T.L. Khoo, T. Lauritsen, C.J. Lister, D. Seweryniak, I. Wiedenhover, P. Chowdhury, R. D’Alarcao, I. Shestakova, H. El-Masri, P.M. Walker, D.M. Cullen, C. Wheldon, D.L. Balabanski, M. Danchev, T.M. Goon, D.J. Hartley, L.L. Riedinger, O.Zeidan, M.A. Riley, R.A. Kaye, G. Sletten, G.D. Dracoulis

K-Hindered Decay of a 6-qp Isomer in ¹⁷⁶Hf

ANL-02/15, Annual Report 2001, p. 59 (2002)

(C21) M.P. Carpenter, R.V.F. Janssens, D. Seweryniak, D.J. Hartley, O. Zeidan, H. Park, L.L. Riedinger, M. Danchev, W. Reviol, A. Galindo-Uribarri, C.J. Cross, C. Baktash, M. Lipoglavsek, S.D. Paul, D.C. Radford, C.-H. Yu, D.G. Sarantites, M. Devlin

High-Spin States in Z » 59, A » 130 Nuclei

ANL-01/19, Annual Report 2000, pp. 51-52 (2001)

(C22) F.G. Kondev, K. Abu Saleem, I. Ahmad, M.P. Carpenter, A. Heinz, R.V.F. Janssens, T.L. Khoo, T. Lauritsen, C.J. Lister, D. Seweryniak, I. Wiedenhover, D.L. Balabanski, P. Chowdhury, D.M. Cullen, M. Danchev, G.D. Dracoulis, H. El-Masri, T.M. Goon, D.J. Hartley, R.A. Kaye, L.L. Riedinger, M.A. Riley, I. Shestakova, G. Sletten, P.M. Walker, C. Wheldon, O. Zeidan

High-Seniority Intrinsic and Collective Structures in ¹⁷⁴Hf and ¹⁷⁵Hf

ANL-01/19, Annual Report 2000, pp. 58-59 (2001)

(C23) F.G. Kondev, K. Abu Saleem, I. Ahmad, M.P. Carpenter, A. Heinz, R.V.F. Janssens, T.L. Khoo, T. Lauritsen, C.J. Lister, G.L. Poli, J. Ressler, D. Seweryniak, I. Wiedenhover, M. Danchev, T.M. Goon, D.J. Hartley, L.L. Riedinger, W.C. Ma, H. Amro, W. Reviol, J.A. Cizewski, M.B. Smith

Shape Competition and Octupole Correlations in Light Even-Even Pt Nuclei

ANL-01/19, Annual Report 2000, pp. 62-63 (2001)

(C24) F.G. Kondev, K. Abu Saleem, I. Ahmad, M. Alcorta, H. Amro, M.P. Carpenter, C.N. Davids, A. Heinz, R.V.F. Janssens, T.L. Khoo, T. Lauritsen, C.J. Lister, G.L. Poli, J. Ressler, D. Seweryniak, I. Wiedenhover, J.A. Cizewski, M. Danchev, D.J. Hartley, W.C. Ma, W. Reviol, L.L. Riedinger, M.B. Smith

Spectroscopy of Neutron-Defficient Odd-Mass ^173,175Pt Nuclei

ANL-01/19, Annual Report 2000, pp. 63-64 (2001)

GANIL (Grand Accélérateur National d’Ions Lourds), Caen, France

(C25) N. Coulier, D.L. Balabanski, D. Borremans, R. Coussement, J.M. Daugas, F. de Oliveira Santos, G. Georgiev, M. Lewitowicz, I. Matea, O. Naviliat-Cuncic, M. Stanoiu, S. Teughels, K. Vyvey, G. Neyens

Nuclear spin alignment produced in projectile-fragmentation reactions

Research in GANIL 1998/2000, eds. J. Frankland, H. Rothard, M. Bex, pp. 44-45 (2002)

(C26) J.M. Daugas, D. Borremans, S. Teughels, D.L. Balabanski, N. Coulier, R. Coussement, G. Georgiev, M. Hass, M. Lewitowicz, I. Matea, F. de Oliveira Santos, Yu. Penionzhkevich, W.-D. Schmidt-Ott, M. Stanoiu, , K. Vyvey, G. Neyens

Spin polarization of ²⁷Na and ³¹Al intermediate energy projectile-like fragments

Research in GANIL 1998/2000, eds. J. Frankland, H. Rothard, M. Bex, pp. 46-47 (2002)

(C27) Georgiev G; Neyens G; Hass M; Balabanski DL; Bingham C; Borcea C; Coulier N; Coussement R; Daugas JM; De France G; Goldring G, Gorska M; Grawe H; Grzywacz R; Lewitowicz M; Mach H; Matea I; de Oliveira Santos F; Page RD; Pfutzner M; Penionzhkevich YuE; Podolyak Z; Regan PH; Rykaczewski K; Sawicka M; Smirnova NA; Sobolev YG; Stanoiu M; Teughels S; Vyvey K

Measurement of isomeric g-factors from projectile fragmentation

Research in GANIL 1998/2000, eds. J. Frankland, H. Rothard, M. Bex, pp. 65-66 (2002)

(C28) Borremans D; Neyens G; Teughels S; Achouri L; Balabanski DL; Coulier N; Coussement R; Daugas JM; De France G; de Oliveira Santos F; De Vismes A; Georgiev G; Lewitowicz M; Matea I; Penionzhkevich YuE; Roussel-Chomaz P; Savajols H; Schmidt-Ott W-D; Sobolev YG; Smirnova NA; Stanoiu M; Tarasov O; Vyvey K; Weissman L

g-factor and spin of ³¹Al measured with b-NMR

Research in GANIL 1998/2000, eds. J. Frankland, H. Rothard, M. Bex, pp. 67-68 (2002)

Centre de Recherches du Cyclotron, Université catholique de Louvain, Louvain-la-Neuve, Belgium

(C29) D. Borremnas, N. Coulier, R. Coussement, W. De Clercq, G. Georgiev, S. Teughels, K. Vyvey, G. Neyens, D.L. Balabanski, F. Doenau, G. Rainovski, R. Schwengner, S. Kasemann

Production test for the 8⁺ isomer in ⁸⁴Kr

CYCLONE Rapport d’activité 2000, pp. 16-17 (2001)

(C30) D. Borremnas, N. Coulier, R. Coussement, W. De Clercq, G. Georgiev, S. Teughels, K. Vyvey, G. Neyens, D.L. Balabanski, S. Chmel, H. Hubel, N. Benouaret

Production test on the 11^- and 8⁺ isomers in ^198-200-202Po, in preparation of the study of the deformation in quasi-spherical Po and Pb isotopes approaching the neutron mid-shell

CYCLONE Rapport d’activité 2000, pp. 18-20 (2001)

(C31) K. Vyvey, G. Neyens, D. Borremnas, N. Coulier, R. Coussement, W. De Clercq, G. Georgiev, S. Teughels, S. Chmel, H. Hubel, N. Nenoff, S. Pancholi, D. Rossbach, D.L. Balabanski, R. Schwengner

Study of the spectroscopic quadrupole moment of the 11^- intruder isomer in ¹⁹⁶Pb

CYCLONE Rapport d’activité 2000, pp. 21-23 (2001)

D. Други публикации в международни списания

NUCLEAR PHYSICS NEWS

ISSN 1050-6896

(D1) Balabanski D

A Worry about Nuclear Science in South-Eastern Europe (editorial)

Vol. 12(4), 4 (2002)

(D2) Balabanski D, Kostov L

IN MEMORIAM: Wenzeslav Andrejtscheff

Vol. 11(3), 40 (2001)

E. Публикации в български издания

(E1) M. Danchev, D.L. Balabanski, I. Yigitoglu, B. Akkus, C.W. Beausang, R.F. Casten, M. Djongolov, M.N. Erduran, S. Erturk, K.A. Gladnishki, J. Goon, D.J. Hartley, A.A. Hecht, R. Kruecken, J.R. Novak, Y. Oktem, G. Rainovski, L.L. Riedinger, N.V. Zamfir, O. Zeidan

Origin of the Backbending in ph_9/2 Band of ¹⁸⁷Ir

Meetings in Physics at University of Sofia, vol. 3, ed. A. Proykova, ISBN 954-580-120-4

Heron Press Science Series, Sofia (2003)

(E2) M. Danchev, D.J. Hartley, F.G. Kondev, M.P. Carpenter, R.V.F. Janssens, L.L. Riedinger, K.H. Abu Saleem, I. Ahmad, H. Amro, D.L. Balabanski, J.A. Cizewski, C.N. Davids, A. Heinz, T.L. Khoo, T. Lauritsen, C.J. Lister, W.C. Ma, G.L. Poli, J. Ressler, W. Reviol, M.B. Smith, D. Seweryniak, I. Wiedenhoever

In beam g-ray spectroscopy of ¹⁷²Pt

Meetings in Physics at University of Sofia, vol. 2, ed. A. Proykova, ISBN 954-580-108-5

Heron Press Science Series, Sofia (2002) pp. 49-52

II. УЧАСТИЕ В КОНФЕРЕНЦИИ

II.1. Доц. Димитър Балабански

А. Колоквиуми, лекции и семинари в чужди университети и институти

(1) 06.03.2002: Institut für Kernphysik, Koeln University

“What do we learn from g-factor measurements for multi-quasipartilcle states in deformed and spherical nuclei?”

(2) 29.11.2001: iThemba Laboratories, Cape Town, South Africa

"Physics with spin-oriented secondary beams: examples of moment measurements"

(3) 12.11.2001: Physics Department, University of Liverpool, UK

"Physics with exotic spin-oriented heavy ion beams: nuclear moments"

(4) 09.11.2001: Department of Physics, University of Surrey, Guilford, UK

“Physics with exotic spin-oriented nuclear beams and examples of measurements of nuclear moments”

(5) 19.09.2001: Department of Physics, University of Thessaloniki, Greece

“Quadrupole moments of high-spin isomers as a test of the tilted-axis cranking model”

(6) 17.09.2001: Institute of Nuclear Physics, National Center for Scientific Research “Demokritos”, Athens, Greece

“Quadrupole moments of high-spin isomers as a test of the tilted-axis cranking model”

(7) 31.01.2001: Intituut voor Kern- en Stralingsfysica,University of Leuven, Belgium

“Chiral symmetries in Atomic Nuclei”

В. Поканени доклади на международни конференции

(8) International Conference on Applications of High Precision Atomic and Nuclear Methods, September 2-6, 2002, Neptun, Romania

“Trace element analysis of ice samples from the Livingston Island, Antarctica”

(9) Third International Balkan Workshop on Nuclear Physics and Applications, Tirgoviste, Romania, June 26-28, 2002

"Physics with exotic spin-oriented heavy ion beams: nuclear moment measurements"

(10) XIV Varna School on Nuclear and Neutron Physics and Nuclear Energy, September 25-30, 2001, Varna, Bulgaria

“Nuclear Chirality”

(11) 1^st Hellenic-Turkish Physics Conference, September 2-6 2001, Bodrum, Turkey and Kos, Greece

"Physics with exotic spin-oriented heavy ion beams: nuclear moment measurements"

(12) Second Balkan Workshop on Nuclear Physics, May 14-18, 2001, Edirne, Turkey

"Testing the TAC model"

C. Участие на международни конференции и работни срещи

(13) AGATA Ancillary Detector Working Group Meeting, May 16-17, 2003, Legnaro, Italy

“g-factor measurements with AGATA”

(14) EURISOL Town Meeting, May 12-13, 2003, Paris, France

“Polarized radioactive beams at EURISOL”

(15) Conference on Symmetries in Nuclear Structure, March 23-29, 2003, Erice, Italy

“Quadrupole moments and deformations of ‘shears’ states in the Z = 82 Pb nuclei”

(16) Workshop on forthcoming facilities at LNS: EXCYT and MAGNEX, March 20-22, 2003, Catania, Italy

“Experiments with spin-oriented RIBs”

(17) Exploratory Workshop on Polarized Radioactive Beams and Polarized Targets, March 6-7, 2003, Strasbourg, France

“Polarized Beams and Targets: A Possible Design Study for EURISOL” (introductory talk)

(18) NuPECC Town Meeting, January 30 – February 1, 2003, Darmstadt, Germany

“The NuPECC Long Range Plan and South-Eastern Europe” (discussion panel)

(19) NATO CLG Collaboration Workshop on New Symmetries in Atomic Nuclei, December 9-10, 2002, Istanbul, Turkey

“Nuclear moment studies in the Pb nuclei”

(20) SEENet Collaboration Meeting, December 2-3, 2002, Istanbul, Turkey

“Physics in the mass A = 80 region: The Bulgarian Know-How”

(21) Nuclear Structure and Decay Data Workshop, November 18-22, 2002, International Atomic Energy Agency, Vienna, Austria

“Quadrupole Moments and Deformations of “Shears’ States”

(22) SEENet Collaboration Meeting, September 10-11, 2002, Sofia, Bulgaria

“Nuclear Physics at the University of Sofia: Status and Perspectives”

“The NuPECC Long Range Nuclear Physics Plan and South-Eastern Europe” (chair of a round-table discussion)

(23) Restricted ECFA meeting, September 7-8, 2002, Sofia, Bulgaria

“Experiments with spin-polarized beams at ISOLDE/CERN”

(24) Workshop on g-factor Experiments with Secondary Beams, August 12-13, 2002, Oak Ridge, Tennessee, USA

“Nuclear moment measurements with spin-oriented RIBs”

(25) LNL Programme Advisory Committee Meeting, July 5-6, 2002, Padova, Italy

“Lifetimes of the ni_13/2^-1(((h9/2i13/2) band in 193Pb” (experimental proposal)

(26) EURISOL Instrumentation Task Group Meeting, Megeve, France, March 25-26, 2002

“Instrumentation and Lay-out of the EURISOL Low-Energy Experimental Hall”

(27) Workshop on Nuclear Physics Using the RISING Spectrometer at GSI, March 21-22, 2002, Orsay (Paris), France

“Nuclear Moments and Spin-Orientation of Isomers from High- and Intermediate Energy Projectile Fragmentation”

(28) 2^nd EURISOL Town Meeting, January, 24-25, 2002, Abano Terme, Italy

(participant, EC grant HPRI-CT-1999-50001)

(29) CYCLONE Users meeting, December 12, 2001, Louvain-la-Neuve, Belgium

Do we understand the quadrupole moments of high-K high-seniority excitations?

(30) International Symposium on Exotic Nuclei, Lake Baikal, Russia, July 24-28, 2001

“Experiments with exotic spin-oriented nuclear beams and examples of nuclear moment measurements”

(31) LNL Programme Advisory Committee Meeting, July 16-17, 2001, Padova, Italy

“Spectroscopic Quadrupole Moment of the I^p = 29/2^- isomer in ¹⁹³Pb” (experimental proposal)

(32) Workshop on g-ray Tracking, June 22-23, 2001, Lowell, MS, USA (participant)

(33) Gordon Research Conference on Nuclear Chemistry, New London, New Hampshire, USA, June 18-22, 2001

“Do we understand the Deformations of the High-K High-Seniority States (A Question)?” (poster)

(34) Yale Workshop “Nuclear Physics at the Coulomb Barrier”, June 13-17, 2001, New Haven, Connecticut, USA

“Quadrupole moments of High-Spin Isomers Studied with the LEMS Method”

(35) EURISOL Instrumentation Meeting, CERN, Geneva, Switzerland, June 11, 2001

“Overview of GSP-FI instruments for EURISOL”

(36) Workshop on the Future of Nuclear Structure and g-Ray Spectroscopy with Stable Beams in Europe, June 7-9, 2001, Strasbourg, France

“Chiral rotation in Mass A = 190 Nuclei”

(37) European Physical Society East-West Collaboration Meeting, May 5-9, Sandanski, Bulgaria

“Quadrupole moments of high-spin isomers: recent news from the Leuven-Sofia collaboration”

(38) RISING Workshop on Physics with Stopped Beams

“g-factors with stopped beams at GSI”

(39) International Symposium on Nuclear Structure Physics, March 4-9, 2001, Goettingen, Germany

“Chiral Rotation in ¹⁸⁸Ir” (poster)

(40) International Conference on High-Spin Physics, February 6-10, 2001, Warsaw, Poland

“Quadrupole moments of High-Spin Isomers: Test of the Tilted-Axis Cranking Theory”

(41) LNL Programme Advisory Committee Meeting, February 5, 2001, Padova, Italy

“Search for chiral and magnetic rotation in ¹³⁶La” (experimental proposal)

(42) Meeting of the "Ground-State properties and Fundamental Interactions" Group of the Instrumentation Task of EURISOL, January 26-17, 2001, Leuven, Belgium

“Where are the Limits of GSP-FI Experiments at EURISOL” (chair of a round-table discussion)

II.2. Ас. Георги Райновски

А. Колоквиуми, лекции и семинари в чужди университети и институти

(1) 21.02.2003, Physics Department, University of Surrey, Giulford, Surrey,

“Search for magnetic dipole bands and chiral twin bands in the odd-odd nucleus ¹³²Cs₇₇”

(2) 23.10.2002, State University of New York, Stony Brook, USA

“Search for magnetic dipole bands and chiral twin bands in the odd-odd nucleus ¹³²Cs₇₇”

В. Участие на международни конференции и работни срещи

(3) 1^st EUROVIV Nuclear Theory Workshop “Nuclear Physics at the VIVITRON”,

June 5-9, 2001 (participant; EC grant HPRI-CT-1999-00078)

(4) Nuclear Structure with Large g - Arrays Status and Perspectives, September 23-27, 2002, Padova – Legnaro, Italy

“High-spin structure of the spherical nucleus ⁹⁰Y” (poster)

II.3. д-р Георги Георгиев

(1) International Symposium on Nuclear Structure Physics, March 4-9, 2001, Goettingen, Germany
”g-factors of microsecond isomers in the neutron-rich N ~ 40 region” (poster)

(2) XIII Colloque de GANIL, September 16-22, 2001, Belgodere, Corsica
”g-factors of microsecond isomers in the neutron rich N=40 region”

II.4. физик Мирослав Данчев

(1) 1^st EUROVIV Nuclear Theory Workshop “Nuclear Physics at the VIVITRON”,

June 5-9, 2001 (participant; EC grant HPRI-CT-1999-00078)

(2) XIV Varna School on Nuclear and Neutron Physics and Nuclear Energy, September 25-30, 2001, Varna, Bulgaria

“Octupole correlations in light Pt nuclei”

(3) 2^nd EURISOL Town Meeting, January, 24-25, 2002, Abano Terme, Italy

(participant, EC grant HPRI-CT-1999-50001)

(4) 3^rd Balkan School on Nuclear Physics, September 18-24, 2002, Thessaloniki, Greece

“Octupole correlations in light Pt nuclei”

(5) NATO CLG Collaboration Workshop on New Symmetries in Atomic Nuclei, December 9-10, 2002, Istanbul, Turkey

“High-spin States in ^186,188,190Ir”

(6) Meetings in Physics @ University of Sofia, January 10, 2003

“Origin of the Backbending in ph_9/2 Band of ¹⁸⁷Ir”

II.5. докторант Калин Гладнишки

(1) Workshop Nuclear Structure Theory, January 9-11, 2003, Guilford, Surrey, UK

“Isomer spectroscopy following projectile fragmentation” (poster)

(2) 2^nd EUROVIV Nuclear Theory Workshop "Shell Model and its applications in Nuclear Spectroscopy", November 4-9, 2002, Strasbourg, France (participant)

(3) XXXVII Zakopane School “Trends in Nuclear Physics”, September 3-10, 2002, Zakopane, Poland

“Isomer spectroscopy in the neutron-deficient lead region following projectile fragmentation”

(4) XIV Varna School on Nuclear and Neutron Physics and Nuclear Energy, September 25-30, 2001, Varna, Bulgaria

“High-spin states in ¹⁸⁶Ir”

II.6. докторант Андрей Блажев

(1) XXXI International Workshop on Gross Properties of Nuclei and Nuclear Excitations, January 12-18, 2003, Hirschegg, Austria (participant)

(2) 2^nd EUROVIV Theory Workshop "Shell Model and its applications in Nuclear Spectroscopy", November 4-9, 2002, Strasbourg, France (participant)

(3) IX Euroschool on Exotic Beams, September 12-20, 2002, Les Houches, France (participant)

(4) XXI International Workshop on Nuclear Theory, June 9-15, 2002, Rila Mountains, Bulgaria

“Gamow-Teller Decay of ¹⁰⁰In”

II.7. докторант Радомира Лозева

(1) XIV Varna School on Nuclear Physics, Neutron Physics and Nuclear Energy,

September 25-30, 2001, Varna, Bulgaria,

“Investigation of scintillation detectors for realtivistic heavy ion calorimentry” (talk)

(2) Spring meeting of the German Physical Society (DPG), March 11-15, 2002,

Muenster, Germany,

“Recent investigations of scintillation detectors for heavy ions calorimetry” (group report)

(3) EUROBALL symposium and the RISING project at GSI, March 18-21, 2002,

Orsay, France (attendee)

(4) 14^th EMIS Conference: ElectroMagnetic Isotope Separators and techniques related to

their applications, Victoria, British Columbia, Canada, May 6-10, 2002

“How to identify heavy ions at relativistic energies?” (poster)

(5) IX Euroschool on Exotic Beams, September 12-20, 2002, Les Houches, France

“Calorimeter telescope (CATE) for the RISING project at GSI ” (talk)

(6) Spring meeting of the German Physical Society (DPG), March 17-21, 2003, Tuebingen, Germany,

“A new calorimeter telescope for heavy ion detection” (poster)

II.8. докторант Павел Детистов

(1) AGATA global trigger and ancillary detector working group meetings, May 15-17, 2003, Legnaro, Italy (participant).

III. Докторанти

III.1. Защитили докторанти

(1) Георги Райновски,

– на 05.07.2001 защитил дисертация на тема: “Колективни и едночастични възбуждания в преходите ядра ^123,124I и ¹²³Xe” пред Специализирания научен съвет по Ядрена физика, ядрена енергетика и Астрономия при ВАК

III.1. Обучавани докторанти

(1) Мирослав Данчев

- зачислен на 15.03.1998

- отчислен с право на защита на 01.07.2002

- дисертация на тема “Съвместно съществуване на форми и октуполни корелации в атомните ядра: ^172,176Pt и ¹⁸⁸Ir” е представена на Специализирания научен съвет по Ядрена физика, Ядрена енергетика и Астрономия при ВАК

- насрочена дата за защита: 26.06.2003

(2) Калин Гладнишки

– зачислен на 01.02.2000

– тема: “Структура на ядра с дефицит на неутрони, получени в реакции на сливане и делене или чрез фрагментация"

(3) Андрей Блажев

– зачислен на 15.01.2001

– тема: “Ядрена структура около двойно-магичното ядро ¹⁰⁰Sn”

(4) Радомира Лозева

– зачислена na 01.02.2002

– тема: “Калориметрия на тежки йони при релативистки енергии”

(5) Никола Николов

– зачислен на 01.01.2003

– тема: “Изследване на ядрени реакции от астрофизичен интерес за протичане на r-процеса”

(6) Павел Детистов

– зачислен през 01.2003

– тема: “Проектиране на спектрометър за трекинг на гамма-лъчи”

(7) Генчо Русев

– зачислен през 01.2001 в ИЯИЯЕ, БАН с ръководител акад. В. Андрейчев;

– от 07.2001 с решение на Научния съвет на ИЯИЯЕ, БАН доц. Д. Балабански и ст.н.с. Л. Костов са определени за съръководители.

III.1. Рецензии и участие в жури за защита на докторски тези

(1) Катрин Виве (Katrien Vyvey)

“Testing Nuclear Models by Measuring Quadrupole Moments of High-Spin Isomers in Spherical and Deformed Nuclei”

University of Leuven, Belgium, 28.02.2001 (член на журито за защита)

(2) Георги Георгиев

“Magnetic Moments of Isomers and Ground States of Exotic Nuclei Produced by Projectile Fragmentation”

University of Leuven, Belgium, 28.06.2001 (член на журито за защита)

(3) Мартин Филип Робинсон (Martyn Philip Robinson)

“Perturbed gg Correlations from Oriented Nuclei and Moment Measurements in Neutron-Deficient Platinum Nuclei”

Australian National University, Canberra, Australia (рецензент)

IV. Проекти

IV.1. Конструиране на научна апаратура

(1) HPRI-CT-1999-50001 EURISOL “Preliminary design study of the next-generation

European ISOL facility

http://www.ganil.fr/eurisol/EURISOLproject.html

– Участник в Работната група за планиране научния инструментариум за EURISOL;

– Координатор (заедно с проф. Герда Нейенс (Gerda Neyens), Университет Льовен) на работна група за инструменти за изучаване на свойствата на ядрата в основно състояние.

(2) AGATA (The European Advanced Gamma-Tracking array)

– 11.2002 член на Управителния съвет

IV.2. Научно-изселдователски проекти

(3) IAEA 12482/RBF

“Improved Nuclear Structure and Decay Data Sets for Physics Applications”

Доц. Д. Балабански е ръководител на проекта, финансиран от Международната Агенция за Атомна Енергия (МААЕ), Виена, Австрия.

(4) NATO CLG no. 978799

“New Dynamic Symmetries in Atomic Nuclei”

http://www.nato.int/science/e/newcountries/clgregional.htm

Доц. Д. Балабански е ръководител на проекта (PCD), заедно с проф. Метин Арък, Босфорски Университет, Истанбул (NCD). Проектът цели сътрудничество между изследователски групи от Софийския Унивеситет (доц. Д. Балабански), Босфорския Университет (проф. М. Арък), Йеилския Университет (проф. Рик Кастен), Националния Изследователски Център “Демокритос” в Атина (д-р Денис Бонацос) и Националния Институт за Физика и Ядрена енергетика “Хория-Халубей” в Букурещ (д-р Мануела Йонеску-Бужур).

(5) SEENet (South-Еastern European Nuclear Physics Network)

Доц. Д. Балабански е зам. председател на Управителния съвет.

IV.3. Експериментални изследвания

IV.3.А. Експерименти в Европейски лаборатории

Участието в експериментите е осъществено по програмата на ЕС “Transnational Access to Major Research Infrastructure” of the Improving Human Potential Programme; за всяка от лабораториите е указан съотвентия грант по 5^та рамкова програма.

А. ISOLDE/CERN, Geneva, Switzerland (HPRI-CT-1999-00018)

(1) IS389: Measurement of Moments and Radii of Light Nuclei by Collinear Fast-Beam

Laser Spectroscopy and ß-NMR Spectroscopy

Spokesperson: Rainer Neugart

05.2002 and 05.2003: Magnetic and quadrupole moments of the ^8,9,11Li isotopes

D.L. Balabanski (участник в експериментите)

B. INFN – Laboratori Nazionali di Legnaro, Padova, Italy (HPRI-CT-1999-00083)

(2) PAC 01/50: Spectroscopic Quadrupole Moment of the I^p = 29/2^- isomer in ¹⁹³Pb

Spokesperson: Dimiter Balabanski

01.2002: D.L.Balabanski (ръководител на проекта),

G.I. Rainovski, M. Danchev (участници в експеримента)

(3) PAC 02/18: Lifetimes of the ni_13/2^-1(((h9/2i13/2) band in 193Pb

Spokesperson: Dimiter Balabanski

10.2002: D.L.Balabanski (ръководител на проекта),

M. Danchev, K. Gladnishki, S. Lalkovski, D. Grancharova

(участници в експеримента)

(4) PAC 03/17: Lifetimes in ¹⁰²Pd: testing the best E(5) paradigm?

Spokesperson: Sotirios Harissopulos

05.2003: D.L. Balabanski (участник в експеримента)

C. Grand Accélérateur National d’Ions Lourds, Caen, France (HPRI-CT-1999-00019)

(5) E379: Determination of the ground state spins and moments of ⁴³S and ⁴³Cl

Spokespersons: Gerda Neyens and Frederick Sarazin

06.2001: D.L. Balabanski, G. Georgiev (участници в експеримента)

(6) E404S: Probing the maximum deformation in the mass A » 130 region

Spokesperson: P.J. Nolan

06.2002: G.I. Rainovski (участник в експеримента)

(7) E384: Magnetic moment measurements of neutron-rich N=35 9/2⁺ isomers

Spokespersons: J.M. Daugas and M. Hass

10.2002: D.L. Balabanski (участник в експеримента)

(8) E314b: Nuclear spins and moments of nuclei in the “Island of inversion” around ³²Mg

Spokespersons: Gerda Neyens and Philippe Dessagne

04.2003: D.L. Balabanski (участник в експеримента)

D. Institut de Recherches Subatomiques, Strasbourg, France (HPRI-CT-1999-00078)

(9) EB 99/53: Prompt and delayed spectroscopy of ⁹⁸Cd

Spokesperson: M. Gorska

04-05.2001: A. Blazhev (участник в експеримента)

(10) EB 02/14: Search for chiral twin and magnetic dipole bands in the

odd-odd nucleus ¹³²Cs

Spokesperson: Georgi Rainovski

05.2002: G.I. Rainovski (ръководител на проекта)

(11) EB 01/09: Superdeformation in ^131,132Ce – a search for band termination and

discrete decay paths

Spokesperson: P.J. Nolan

07.2002: G.I. Rainovski (участник в експеримента)

(13) EB 02/27: Search for hyperdeformed bands in ¹²⁶Ba (HDHL)

Spokesperson: B. Herskind

12.2002: G.I. Rainovski (участник в експеримента)

(14) EB 02/23: Search for chiral bands in ¹⁰⁴Rh

Spokesperson: P. Joshi

01.2003: G.I. Rainovski (участник в експеримента)

(15) EB 02/29: Lifetimes of the chiral bands in ¹³⁴Pr

Spokesperson: Giacomo de Angelis

01.2003: D.L. Balabanski (участник в експеримента)

(16) EB 02/16: Direct measurements of the proton-neutron matrix elements

with respect to the ¹⁰⁰Sn core by studying of excited states in ¹⁰⁰In

Spokespersons: M. Palacz and Johan Nyberg

03.2003: A. Blazhev (участник в експеримента)

E. Gesellschaft für Schwerionenforschung mbH, Darmstadt, Germany

(HPRI-CT-1999-00001)

(17) U196: ¹⁰⁵Sb proton decay

Spokesperson: K. Schmidt

06.2001: A. Blazhev (участник в експеримента)

(18) U175: Long-lived multiquasiparticle isomer in ¹⁷⁷Lu

Spokespersons: Paddy Regan and Phil M. Walker

06-07.2001: A. Blazhev (участник в експеримента)

(19) S496: Investigation of different scintillation materials for heavy ion calorimetry

Spokesperson:J.Gerl

07/2001: test experiment: R.Lozeva (участник в експеримента)

(20) U183: Spectroscopy of N~Z nuclei

Spokespersons: S. L. Tabor and J. Doering

09.2001: A. Blazhev (участник в експеримента)

(21) U83: Gamow-Teller decay studies in the rare-earth region by means of

total absorption techniques

Spokesperson: Berta Rubio

11.2001: A. Blazhev (участник в експеримента)

(22) U192: Precision measurement of half-life and non-analogue branches

in the superallowed beta decay of ⁶²Ga

Spokesperson: G. Savard

12.2001: A. Blazhev (участник в експеримента)

(23) S221: Investigation of energy and position resolution of Si-detectors and energy

resolution of CsI-detectors

Spokesperson:H.Emling

05/2002 R.Lozeva (участник в експеримента)

(24) U197: High-spin beta-decay study of ⁹⁴Ag

Spokespersons: C. Plettner and M La Commara

07-08.2002, 11.2002: A. Blazhev (участник в експеримента)

(25-27) S244: GSI Isomer campaign:

Projectile fragmentation of ²³⁸U at relativistic energies

New isomers search around A~130

Calorimeter telescope prototypes test

Spokespersons: H.Grawe, M.N. Mineva, R.D. Page and Zs. Podolyák

07-08.2002: K. Gladnishki, R.Lozeva (участници в експеримента)

(28) U198: Decay studies of in ¹⁰⁰Sn and ¹⁰²Sn

Spokespersons: Z. Janas and R. Schwengner

07-08.2002, 10.2002, 01.2003: A. Blazhev (участник в експеримента)

(29) U199: Beta-delayed gamma-ray emission from ¹¹Li

Spokesperson: I. Mukha

12.2002 test experiment: A. Blazhev (участник в експеримента)

(30) S269a: Coulex of 58Ni ions and Si-detector test

Spokesperson:H-J.Wollersheim

01.2003: R.Lozeva (участник в експеримента)

(31) S269b: Investigation of the CATE’s E-detector energy resolution and readout

dependence of the beam current

Spokesperson:J.Gerl

02.2003: R.Lozeva (участник в експеримента)

(32) S269c: Investigation on the performance of the CATE’s E-detector for RISING

campaign at GSI

Spokesperson:J.Gerl

04.2003: R.Lozeva (участник в експеримента)

Е. Centre de Recherches du Cyclotron, Université catholique de Louvain,

Louvain-la-Neuve, Belgium (CPRI-CT-1999-00110)

(33) PH-174: Defornation in quasi-spherical Po and Pb isotopes approaching the

neutron mid-shell

Spokespersons: Gerda Neyens and Herbert Hubel

04.2001: D.L. Balabanski, G. Georgiev (участници в експеримента)

(34) PH-156: Measurement of the quadrupole moment of the 8⁺ state in the

N=48 nucleus ⁸⁴ Kr

Spokespersons: Gerda Neyens and Ronald Schwengner

11.2001: D.L. Balabanski, G. Georgiev, G. Rainovski (участници в експеримента)

IV.3.В. Експерименти извън Европа

F. Wright Nuclear Structure Laboratory, Yale University, New Haven, CT, USA

(35) Search for chiral twin bands in transitional Ir and Au nuclei

Spokesperson: Dimiter Balabanski

04.2001: D.L. Balabanski (ръководител на проекта)

Research supported by the US Department of Energy, contract DE-FG02-96ER40983

G. iThemba Laboratories, Cape Town, South Afrtica

(36) Search for chiral twin bands in ¹³⁶La

Spokesperson: Dimiter Balabanski

11-12.2001: D.L. Balabanski (ръководител на проекта)

Research supported by the Research Fund of the University of Istanbul, project

No. 1582/19032001.

H. Nuclear Structure Laboratory, State University of New York at Stony Brook, USA

(37) Search for magnetic dipole and chiral twin bands in the mass A » 130 region

Spokesperson: Georgi Rainovski

09.2002: G.I. Rainovski (ръководител на проекта)

IV.4. Организиране на конференции и работни срещи

(доц. Димитър Балабански)

(1) Балканска школа по ядрена физика (Balkan School on Nuclear Physics)

– директор на школата (заедно с проф. Низаметин Ердуран, Истанбулски Университет и д-р Денис Бонацос, Национален Изследователски Център “Демокритос”, Атина);

– школата е основана през 1998 се провежда в четни години, през година;

– 3^та Балканска школа по ядрена физика, 18-24 септември 2002, Солун, Гърция (III International Balkan School on Nuclear Physics, September 18-24, 2002, Thessaloniki, Greece)

(2) 2^nd Balkan Workshop on Nuclear Physics, Edirne, Turkey, May 14-19, 2001, Co-chair

3^rd Balkan Workshop on Nuclear Physics and Applications, Tirgoviste, Romania, June 26-28, 2002, Member of the Advisory Committee

4^th Balkan Workshop on Applied Physics, September 25-27, 2003, Constanta, Romania, Member of the Advisory Committee

(3) XIV Varna School on Nuclear Physics, Neutron Physics and Nuclear Energy,

September 25-30, 2001, Varna, Bulgaria, Member of the Organizing Committee

XV Varna School on Nuclear Physics, Neutron Physics and Nuclear Energy, September 9-13, 2003, Varna, Bulgaria, Member of the Programme Committee

(4) SEENet Collaboration Meeting, September 10-11, 2002, Sofia, Bulgaria

– инициатор и организатор на работното съвещание с участието на представители на десет институции от шест Балкански държави; на работната среща е учредена Югоизточно Европейска Ядрено-физична мрежа.

– съвещанието е проведено с финансовата подкрепа на Агенцията за ядрено регулиране.

(5) Exploratory Workshop on Polarized Radioactive Beams and Polarized Targets,

March 6-7, 2003, Strasbourg, France

– организатор, заедно с проф. Герда Нейенс (Gerda Neyens), Льовенски Университет и д-р Франсоа Марeшал (François Marechal), Изследователски Център, Страсбург

V. Специализации в чужбина

V.1. доц. Димитър Балабански

01-06.2001: NATO Senior Research Fellow, Visiting Professor, University of Leuven,

Belgium

07.2001 – 06.2002: Visiting Professor, University of Leuven, Belgium

(EURISOL HPRI-CT-1999-50001 position)

V.2. ас. Георги Райновски

07-10.2001: Guest Scientist, Institut für Kern- und Hadronenphysik,

Forschungszentrum Rossendorf, Dresden, Germany;

01.2002 – now: Post-Doctorial Fellow, University of Liverpool, UK

V.3. д-р Георги Георгиев

01-06.2001: PhD Fellow, University of Leuven, Belgium

06.2001 – present: Post-Doctorial Fellow, GANIL, Caen, France

V.4. Калин Гладнишки

09.2001-02.2002: Marie Curie Fellow, University of Surrey, Guilford, UK

10.2002-03.2003: Marie Curie Fellow, University of Surrey, Guilford, UK

04-06.2003: Visiting Researcher, Фльоровска Лаборатория по ядрени реакции,

Обединен Институт за Ядрени Изследвания, Дубна, Русия

V.5. Андрей Блажев

03.2001-08.2001: Visiting Researcher, GSI, Darmstadt, Germany

09.2001-04.2002: Visiting Researcher, GSI, Darmstadt, Germany

07.2002-present: Visiting Researcher, GSI, Darmstadt, Germany

V.6. Радомира Лозева

05 -12.2002: Visiting Researcher, GSI, Darmstadt, Germany

01.2003 – present: Visiting Researcher, GSI, Darmstadt, Germany

V.7. Никола Николов

08-09.2002 International Student Program, GSI, Darmstadt, Germany (participant)