Isomer Spectroscopy of Neutron-Rich Rare-Earth Nuclei

نویسندگان

  • Z. Patel
  • P.-A. Söderström
  • Zs. Podolyák
  • P. H. Regan
  • P. M. Walker
  • H. Watanabe
  • E. Ideguchi
  • G. S. Simpson
  • H. L. Liu
  • S. Nishimura
  • Q. Wu
  • F. R. Xu
چکیده

Z. Patel, 2 P.-A. Söderström, Zs. Podolyák, P. H. Regan, 3 P.M. Walker, H. Watanabe, 4, 5 E. Ideguchi, 7 G.S. Simpson, H. L. Liu, S. Nishimura, Q. Wu, F.R. Xu, The EURICA Collaboration, and The RIBF-86 Collaboration Department of Physics, University of Surrey, Guildford, GU2 7XH, UK RIKEN Nishina Center, 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan National Physical Laboratory, Teddington, Middlesex, TW11 0LW, UK International Research Center for Nuclei and Particles in the Cosmos, Beihang University, Beijing 100191, China School of Physics and Nuclear Energy Engineering, Beihang University, Beijing 100191, China Research Center for Nuclear Physics (RCNP), Osaka University, Ibaraki, Osaka 567-0047, Japan Department of Physics, Osaka University, Machikaneyama-machi 1-1, Osaka 560-0043 Toyonaka, Japan LPSC, Université Joseph Fourier Grenoble 1, CNRS/IN2P3, Institut National Polytechnique de Grenoble, F-38026 Grenoble Cedex, France Department of Applied Physics, School of Science, Xi’an Jiaotong University, Xi’an 710049, China School of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing 100871, China

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

New Isomers in the Neutron-Rich Region Beyond 208Pb

The region of neutron-rich nuclei beyond 208Pb has been very difficult to explore due to its high mass and exoticity. However, recent experimental improvements allowed one to perform a quite extended isomer decay spectroscopy of these nuclei.

متن کامل

K Isomerism and Collectivity in Neutron-Rich Rare-Earth Isotopes

Neutron-rich rare-earth isotopes were produced by in-flight fission of 238U ions at the Radioactive Isotope Beam Factory (RIBF), RIKEN, Japan. In-flight fission of a heavy, high-intensity beam of 238U ions on a light target provides the cleanest secondary beams of neutron-rich nuclei in the rareearth region of isotopes. In-flight fission is advantageous over other methods of nuclear production,...

متن کامل

New μs isomers in the neutron-rich 210Hg nucleus

Neutron-rich nuclei in the lead region, beyond N = 126, have been studied at the FRS-RISING setup at GSI, exploiting the fragmentation of a primary uranium beam. Two isomeric states have been identified in 210Hg: the 8 isomer expected from the seniority scheme in the νg9/2 shell and a second one at low spin and low excitation energy. The decay strength of the 8 isomer confirms the need of effec...

متن کامل

Study of isomers in neutron - rich magic 132 Sn region

Shell model calculations have been done for interpreting two representative isomeric states in neutron rich Sn region using SMN and SMPN Hamiltonians. They are, (i) 2.91 min isomer in Cs and (ii) the 0.57 μs isomer in Sb nuclei. The results are compared with those obtained with KH5082 and CW5082 Hamiltonians. How the results clearly distinguish the most appropriate interaction has been discussed.

متن کامل

High-spin isomers: structure and applications

High-spin-isomer research is briefly reviewed, with attention to the highest spins, the heaviest elements, proton-rich nuclei and neutron-rich nuclei. The utility of isomers is emphasised in connection with the study of exotic nuclei, where isomeric states may be longer lived than ground states. It is pointed out that isomers may also provide opportunities for studying effects at the atomic-nuc...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2015