Level structure and excitation energy of a high-spin isomer in Ho150
作者： T. Fukuchi , S. Tanaka , T. Sasaki , Y. Gono , A. Odahara
DOI: 10.1103/PHYSREVC.73.067303
关键词: Level structure 、 Energy (signal processing) 、 Excitation 、 Gamma spectroscopy 、 Physics 、 Coincidence 、 Atomic physics 、 Oxygen-16 、 Spectroscopy 、 Spin (physics)
摘要: The high-spin states of {sup 150}Ho have been studied by the 141}Pr({sup 16}O,7n){sup reaction at a beam energy 165 MeV using techniques in-beam {gamma}-ray spectroscopy. Measurements {gamma}-{gamma}-t coincidences were performed. Based on coincidence relations {gamma} rays, level scheme was constructed up to 11.25 MeV. excitation isomer determined be 8.412 with half-life 787 {+-} 36 ns. experimental results compared deformed independent particle model (DIPM) calculations. state possible configuration in discussed.
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sci-hub.se 参考文章(10)
O. Häusser, P. Taras, W. Trautmann, D. Ward, T. K. Alexander, H. R. Andrews, B. Haas, D. Horn, g Factors of High-Spin Yrast Traps in Gd 1 4 6 , 1 4 7 Physical Review Letters. ,vol. 42, pp. 1451- 1454 ,(1979) , 10.1103/PHYSREVLETT.42.1451
D. Horn, O. Häusser, I. S. Towner, H. R. Andrews, M. A. Lone, P. Taras, Identification of single-particle configurations at very high spin in /sup 150 -152/Dy Physical Review Letters. ,vol. 50, pp. 1447- 1450 ,(1983) , 10.1103/PHYSREVLETT.50.1447
H. Watanabe, H. Ueno, D. Kameda, W. Sato, A. Yoshimi, H. Miyoshi, T. Kishida, Y. Kobayashi, A. Odahara, Y. Gono, K. Asahi, g-Factor of the high-spin isomer in 149Dy and a multi-quasiparticle configuration caused by the N=82 core excitations Nuclear Physics. ,vol. 728, pp. 365- 378 ,(2003) , 10.1016/J.NUCLPHYSA.2003.09.007
G. D. Alkhazov, L. H. Batist, A. A. Bykov, F. V. Moroz, S. Yu. Orlov, V. K. Tarasov, V. D. Wittmann, Beta-decay energy measurements using total gamma-absorption spectroscopy European Physical Journal A. ,vol. 344, pp. 425- 429 ,(1993) , 10.1007/BF01283198
J. McNeill, R. Broda, Y. H. Chung, P. J. Daly, Z. W. Grabowski, H. Helppi, M. Kortelahti, R. V. F. Janssens, T. L. Khoo, R. D. Lawson, D. C. Radford, J. Blomqvist, Level structure of proton-richN=83 Nuclei150Ho and152Tm European Physical Journal A. ,vol. 325, pp. 27- 35 ,(1986) , 10.1007/BF01294239
T Døssing, K Neergård, H Sagawa, Yrast Spectra in the 146Gd Region Physica Scripta. ,vol. 24, pp. 258- 265 ,(1981) , 10.1088/0031-8949/24/1B/022
R. Bass, Threshold and angular momentum limit in the complete fusion of heavy ions Physics Letters B. ,vol. 47, pp. 139- 142 ,(1973) , 10.1016/0370-2693(73)90590-X
O. Häusser, H.E. Mahnke, T.K. Alexander, H.R. Andrews, J.F. Sharpey-Schafer, M.L. Swanson, D. Ward, P. Taras, J. Keinonen, Quadrupole moments of yrast isomers in 144, 147, 148Gd Nuclear Physics. ,vol. 379, pp. 287- 312 ,(1982) , 10.1016/0375-9474(82)90394-3
J. Wilson, Y.H. Chung, S.R. Faber, A. Pakkanen, P.J. Daly, I. Ahmad, P. Chowdhury, T.L. Khoo, R.D. Lawson, R.K. Smither, Shell model yrast states of the N=83 nucleus 150Ho☆ Physics Letters B. ,vol. 103, pp. 413- 416 ,(1981) , 10.1016/0370-2693(81)90072-1
A. Odahara, Y. Gono, S. Mitarai, T. Morikawa, T. Shizuma, M. Kidera, M. Shibata, T. Kishida, E. Ideguchi, K. Morita, A. Yoshida, H. Kumagai, Y.H. Zhang, A. Ferragut, T. Murakami, M. Oshima, H. Iimura, M. Shibata, S. Hamada, H. Kusakari, M. Sugawara, M. Ogawa, M. Nakajima, B.J. Min, J.C. Kim, S.J. Chae, H. Sagawa, High-spin isomer and level structure of 145Sm Nuclear Physics. ,vol. 620, pp. 363- 384 ,(1997) , 10.1016/S0375-9474(97)00189-9