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Okazaki, Yoshiko; Yamagiwa, Mitsuru
no journal, ,
no abstracts in English
Yuri, Yosuke; Miyawaki, Nobumasa; Kamiya, Tomihiro; Yokota, Wataru; Arakawa, Kazuo; Fukuda, Mitsuhiro*
no journal, ,
no abstracts in English
Kambe, Shinsaku; Sakai, Hironori; Tokunaga, Yo; Matsuda, Tatsuma; Haga, Yoshinori; Chudo, Hiroyuki
no journal, ,
In order to characterize the heavy fermion formation in USn, Knight shift and spin-lattice relaxation time 
of 
Sn NMR are measured. Dynamical property () and static property (the specific heat) at the heavy fermion state can be described in a quantitatively consistent way based on the spin-fluctuation model with constant energy scales. However, an introduction of 
-dependent effective RKKY interaction is necessary to describe the crossover from the incoherent localized to the coherent heavy fermion states.
Iimura, Hideki; Buchinger, F.*
no journal, ,
Nuclear charge radii have been calculated by using the parameters for mass calculation with Finite Range Droplet Model. The deformation parameters were taken from the recent Finite Range Liquid Drop Model calculation by M
ller which takes axially asymmetric deformation into consideration. By comparing the obtained theoretical radii with the experimental ones for many nuclei, it has been found that the agreement is improved.
S+
UNishio, Katsuhisa; Ikezoe, Hiroshi; Mitsuoka, Shinichi; Nishinaka, Ichiro; Nagame, Yuichiro; Watanabe, Yutaka*; Otsuki, Tsutomu*; Hirose, Kentaro*; Hofmann, S.*
no journal, ,
no abstracts in English
AlInami, Toshiya; Terada, Noriki*; Kitazawa, Hideaki*
no journal, ,
no abstracts in English
Kawase, Keigo; Kando, Masaki; Hayakawa, Takehito; Daito, Izuru; Kondo, Shuji; Homma, Takayuki; Kameshima, Takashi; Kotaki, Hideyuki; Chen, L. M.; Fukuda, Yuji; et al.
no journal, ,
We start a study of the Compton backscattered X-ray generation with the Nd:YAG laser photons and the 150 MeV electron beam from the microtron accelerator at KPSI-JAEA. The maximum energy of the generated X-ray is estimated to 400 keV. We report the present status and the future prospects of this study at the meeting.
Sasaki, Akira; Nishihara, Katsunobu*; Sunahara, Atsushi*; Nishikawa, Takeshi*; Koike, Fumihiro*; Tanuma, Hajime*
no journal, ,
no abstracts in English
Fukaya, Yuki; Hashimoto, Mie; Kawasuso, Atsuo; Ichimiya, Ayahiko
no journal, ,
no abstracts in English
probed by 
SROishi, Kazuki; Heffner, R. H.; MacDougall, G. J.*; Ito, Takashi; Higemoto, Wataru; Luke, G. M.*; Amato, A.*; Nieuwenhuys, G.*; Spehling, J.*; Klauss, H. H.*; et al.
no journal, ,
no abstracts in English
-ray analysis using thermal neutron beamSegawa, Mariko; Matsue, Hideaki; Yamada, Satoru*; Shinohara, Takenao; Sasao, Hajime*; Suzuki, Junichi; Shimizu, Hirohiko*
no journal, ,
Since the penetration probability of neutron is higher than that of charged particles, the 2 and 3 dimensional prompt -ray analysis methods with use of neutron beam is the only way enables the nondestructive, isotopic and position dependent observation on small quantities of samples. We constructed the 2 and 3 dimensional prompt -ray analysis(2 and 3 DPGA)systems with a high position resolution using focused neutron beam in Prompt -ray Analysis system(PGA) at JAEA. Using this developed system including the HP Ge-detector, we succeeded in dividing the two neutron captured -ray peaks from two minute Cd wired-samples, the diameter is 0.25 mm
and the length is 5 mm, sideways arranged at intervals of 1mm.
CaMnO
(R: rare earths)Yoshii, Kenji; Hiramitsu, Yusuke*; Okajima, Yuka; Yoneda, Yasuhiro; Nishihata, Yasuo; Mizuki, Junichiro; Ikeda, Naoshi*
no journal, ,
no abstracts in English
Kawasuso, Atsuo; Chen, Z. Q.*; Maekawa, Masaki; Betsuyaku, Kiyoshi*
no journal, ,
no abstracts in English
AlMatsuda, Tatsuma; Haga, Yoshinori; Aoki, Dai*; Ikeda, Shugo; Tateiwa, Naoyuki; Homma, Yoshiya*; Shiokawa, Yoshinobu*; Settai, Rikio*; Onuki, Yoshichika
no journal, ,
no abstracts in English
Hashimoto, Mie; Fukaya, Yuki; Kawasuso, Atsuo; Ichimiya, Ayahiko
no journal, ,
no abstracts in English
Matsuda, Iwao*; Fukaya, Yuki; Hashimoto, Mie; Narita, Hisashi*; Kawasuso, Atsuo; Ichimiya, Ayahiko
no journal, ,
no abstracts in English
Moribayashi, Kengo
no journal, ,
no abstracts in English
Katayama, Yoshinori; Saito, Hiroyuki; Aoki, Katsutoshi
no journal, ,
It is known that several metals absorb large amount of hydrogen. Although there are many studies in the solid state, little is known about the structure of metal hydrides in the liquid state. Fukai has suggested the existence of liquid metal hydrides which contains large amount of hydrogen in the liquid state under high hydrogen pressure. To confirm the existence of liquid metal hydride, we have carried out high-pressure high-temperature X-ray diffraction experiments using a cubic-type multi-anvil apparatus installed in BL14B1 in SPring-8. The starting materials is vanadium hydride, V
H Using a mixture of NaBH
and Ca(OH) as hydrogen source, we have observed transformation from VH to VH at 5 GPa and 973 K. However, it transforms to VH at higher temperature and solid VH was stable up to melting temperature of NaCl, which is used as a sample container. Experiments on other materials are under way and the results will be reported.
Oyamatsu, Kazuhiro*; Iida, Kei*; Koura, Hiroyuki
no journal, ,
no abstracts in English
Igarashi, Takahiro; Nakazawa, Tetsuya; Tsuru, Tomohito; Kaji, Yoshiyuki
no journal, ,
no abstracts in English