ELECTROMAGNETIC-TRANSITIONS IN THE N=Z+1 NUCLEUS BR-71

被引：15

作者：

ARRISON, JW

CHAPURAN, T

HUTTMEIER, UJ

BALAMUTH, DP

机构：

[1] Department of Physics, University of Pennsylvania, Philadelphia

来源：

PHYSICS LETTERS B | 1990年 / 248卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(90)90011-T

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Electromagnetic transitions in the previously unknown neutron deficient nucleus 71Br have been identified. Fifteen γ rays have been placed in a decay scheme using n-γ-γ coincidences. The level scheme deduced from the data is remarkably similar to that of 73, 75Br; in particular, no evidence has been found for a theoretically predicted transition to stable oblate deformation with decreasing N. © 1990.

引用

页码：39 / 43

页数：5

共 21 条

[1] STRUCTURE OF THE N=Z + 1 NUCLEUS SE-69 [J].

ARRISON, JW ;

BALAMUTH, DP ;

CHAPURAN, T ;

POPESCU, DG ;

GORRES, J ;

HUTTMEIER, UJ .

PHYSICAL REVIEW C, 1989, 40 (05) :2010-2023

[2]

ARRISON JW, 1990, THESIS U PENNSYLVANI

[3] APPLICATIONS OF COMPLETE RECONSTRUCTION OF MULTI-PARTICLE FINAL-STATES IN FUSION EVAPORATION REACTIONS USING A 4-PI DETECTOR [J].

BALAMUTH, DP ;

CHAPURAN, T ;

ARRISON, JW .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1989, 275 (02) :315-321

[4] NUCLEAR SHAPES AND SHAPE TRANSITIONS [J].

BENGTSSON, R ;

MOLLER, P ;

NIX, JR ;

ZHANG, JY .

PHYSICA SCRIPTA, 1984, 29 (05) :402-430

[5] CHANNEL SELECTION FOR IN-BEAM GAMMA-RAY SPECTROSCOPY USING A 4-PI-PHOSWICH ARRAY [J].

CHAPURAN, T ;

BALAMUTH, DP ;

ARRISON, JW ;

GORRES, J .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1988, 272 (03) :767-784

[6] STRUCTURE OF THE VERY NEUTRON-DEFICIENT GE REGION - GE-64 AND GE-65 [J].

GORRES, J ;

CHAPURAN, T ;

BALAMUTH, DP ;

ARRISON, JW .

PHYSICAL REVIEW LETTERS, 1987, 58 (07) :662-665

[7] THE DECAY OF A NEW NUCLIDE - BR-71 [J].

HAGBERG, E ;

HARDY, JC ;

SCHMEING, H ;

EVANS, HC ;

SCHREWE, UJ ;

KOSLOWSKY, VT ;

SHARMA, KS ;

CLIFFORD, ETH .

NUCLEAR PHYSICS A, 1982, 383 (01) :109-118

[8]

HAMILTON J, 1987, P BEIJING INT S PHYS, P417

[9]

HAMILTON JH, 1989, TREATISE HEAVY ION S, P3

[10] SPECTROSCOPY OF HIGH-SPIN STATES IN BR-73 [J].

HEESE, J ;

LIEB, KP ;

LUHMANN, L ;

ULBIG, S ;

WORMANN, B ;

ALBER, D ;

GRAWE, H ;

HAAS, H ;

SPELLMEYER, B .

PHYSICAL REVIEW C, 1987, 36 (06) :2409-2421

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