Levels in La fed by the Ce beta-decay

Iimura, Hideki; Asai, Masato; Ichikawa, Shinichi; Katakura, Junichi; Magara, Masaaki; Osa, Akihiko; Oshima, Masumi; Shinohara, Nobuo; Yamamoto, Hiroshi*

European Physical Journal A, 23(1), p.33 - 39, 2005/01

https://doi.org/10.1140/epja/i2004-10067-y

The low-lying levels in La have been studied through the -decay of Ce ( = 29 s) produced by bombarding a Mo target with a 185-MeV Cl beam. Reaction products were on-line mass-separated, and -ray singles and - coincidence measurements were performed. Conversion electrons were also measured and multipolarities of transitions have been derived. A half-life of an excited state was determined by the - delayed coincidence technique. The level scheme obtained has been compared with calculations based on the Nilsson model.

Proceedings of the 5th Symposium on Science of Hadrons under Extreme Conditions; March 18-20, 2003, JAERI, Tokai, Japan

Maruyama, Toshiki; Chiba, Satoshi

JAERI-Conf 2003-009, 233 Pages, 2003/08

JAERI-Conf-2003-009.pdf:15.94MB

The fifth symposium on Science of Hadrons under Extreme Conditions, organized by the Research Group for Hadron Science, Advanced Science Research Center, was held at Tokai Research Establishment of JAERI on March 18 to 20, 2003. The symposium was devoted for discussions and presentations of research results in wide variety of hadron physics such as nuclear matter, hypernuclei, neutron stars, supernovae, nucleosynthesis, heavy-ion reactions, quark matter and quantum chromodynamics to understand various aspects of hadrons under extreme conditions. Thirty three papers on these topics presented at the symposium aroused lively discussions among approximately 50 participants. The concluding remark for the "research group for hadron science" and the explanation of next project "research group for manybody theory of hadron systems" was also presented by the group leader Dr. S. Chiba with gratitude to the participants and to all the scientists concerned.

Sub-barrier fusion of deformed nuclei in Ni+Sm and S+W reactions

Mitsuoka, Shinichi; Ikezoe, Hiroshi; Nishio, Katsuhisa; Lu, J.

Physical Review C, 62(5), p.54603_5 - 54603_9, 2000/11

https://doi.org/10.1103/PhysRevC.62.054603

no abstracts in English

What is the role of higher baryonic resonances in AA collisions at AGS energies?

Nara, Yasushi; Otsuka, Naohiko; Onishi, Akira*; Maruyama, Tomoyuki

Progress of Theoretical Physics Supplement, (129), p.33 - 37, 1997/00

https://doi.org/10.1143/PTPS.129.33

no abstracts in English

A Two-dimensional position-sensitive detection system for the Be nuclei in heavy ion reactions

Ideno, K.; Tomita, Yoshiaki; Sugiyama, Yasuharu; Ikezoe, Hiroshi; Hanashima, Susumu; Nagame, Yuichiro

Nuclear Instruments and Methods in Physics Research A, 302, p.385 - 387, 1991/00

https://doi.org/10.1016/0168-9002(91)90428-S

no abstracts in English

Enhancement of the subbarrier fusion reaction due to neck formation

;

Z.Phys.,A, 326, p.201 - 211, 1987/00

no abstracts in English