بيانات النشر: Uppsala universitet, Tillämpad kärnfysik
HUN REN Inst Nucl Res ATOMK, POB 51, H-4001 Debrecen, Hungary.;Univ Debrecen, Inst Phys, Fac Sci & Technol, Egyet Ter 1, H-4032 Debrecen, Hungary.
Tech Univ Darmstadt, Inst Kernphys, D-64289 Darmstadt, Germany.;GSI Helmoltzzentrum Schwerionenforsch GmbH, D-64291 Darmstadt, Germany.
Univ Complutense Madrid, Dept Estruct Mat Fis Term & Elect, Madrid 28040, Spain.;Univ Complutense Madrid, IPARCOS, Madrid 28040, Spain.
Univ Strasbourg, IPHC, 23 Rue Loess Strasbourg, F-67037 Strasbourg, France.;CNRS, UMR 7178, F-67037 Strasbourg, France.
RIKEN Nishina Ctr, 2-1 Hirosawa, Saitama 3510198, Japan.;Inst for Basic Sci Korea, Ctr Exot Nucl Studies, Daejeon 34126, South Korea.
RIKEN Nishina Ctr, 2-1 Hirosawa, Saitama 3510198, Japan.
Tokyo Inst Technol, Dept Phys, Meguro Ku, Tokyo 1528551, Japan.
HUN REN Inst Nucl Res ATOMK, POB 51, H-4001 Debrecen, Hungary.
RIKEN Nishina Ctr, 2-1 Hirosawa, Saitama 3510198, Japan.;Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, 5 Yiheyuan Rd, Beijing 100871, Peoples R China.
Univ Caen Normandie, CNRS, ENSICAEN, LPC Caen,UMR6534, IN2P3, F-14000 Caen, France.
RIKEN Nishina Ctr, 2-1 Hirosawa, Saitama 3510198, Japan.;Inst for Basic Sci Korea, Ctr Exot Nucl Studies, Daejeon 34126, South Korea.;Ewha Womans Univ, Seoul 120750, South Korea.
Tohoku Univ, Dept Phys, Sendai 9808578, Japan.
Texas A&M Univ, Dept Phys & Astron, 578 Univ Dr, College Stn, TX 77843 USA.
Univ Debrecen, Inst Phys, Fac Sci & Technol, Egyet Ter 1, H-4032 Debrecen, Hungary.
Horia Hulubei Natl Inst R&D Phys & Nucl Engn IFIN, Magurele 077025, Ilfov, Romania.;Univ Bucharest, Doctoral Sch Phys, 405 Atomistilor St, Magurele 077125, Ilfov, Romania.
HUN REN Inst Nucl Res ATOMK, POB 51, H-4001 Debrecen, Hungary.;RIKEN Nishina Ctr, 2-1 Hirosawa, Saitama 3510198, Japan.;Inst for Basic Sci Korea, Ctr Exot Nucl Studies, Daejeon 34126, South Korea.
RIKEN Nishina Ctr, 2-1 Hirosawa, Saitama 3510198, Japan.;Rikkyo Univ, Dept Phys, 3-34-1 Nishi Ikebukuro, Toshima, Tokyo 1728501, Japan.
Horia Hulubei Natl Inst R&D Phys & Nucl Engn IFIN, Magurele 077025, Ilfov, Romania.
نبذة مختصرة : The low-energy states of the proton-rich nucleus Ge-62 were studied by the multinucleon knock-out reaction Se-67(C-12,X)Ge-62 using a C-12 target. The analysis of the Doppler-corrected singles spectrum of the gamma rays showed two transitions at 744(20) keV and 948(17) keV, which were found to be in coincidence with each other, forming a cascade and establishing two states at 948(17) keV and 1692(26) keV. The 744 keV transition was detected for the first time, and based on a comparison of the experimental data to shell-model and symmetry-conserving-configuration-mixing-model calculations, it connects the second and first 2(+) levels. The beyond-mean-field model suggests that these states belong to two different bands with triaxial features and similar deformation.
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