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Sugiyama, Akira; Katsurayama, Masamichi*; Anzai, Yutaka*; Tsuboi, Taiju*
Journal of Alloys and Compounds, 408-412, p.780 - 783, 2006/02
Times Cited Count:24 Percentile:75.19(Chemistry, Physical)Laser crystals of LiYF (YLF) doped with 5 - 64 at.% of trivalent ytterbium ions (Yb) were grown by a vertical Bridgman method. As crystal growth materials of YbF and YF including YOF impurities caused opaque crystal, the YOF reduction procedure using PbF was essential before starting the crystal growth. We derived seven energy levels from the F and F manifolds of Yb: YLF by the crystal-field analysis from which we explain the observed polarized absorption and emission spectra. The intrinsic broad and complicated spectra of Yb: YLF are attributed to the strong coupling of the 4f electrons with lattice vibration of the crystal.
Ao, Hiroyuki; Akikawa, Hisashi
Proceedings of 28th Linear Accelerator Meeting in Japan, p.239 - 241, 2003/08
This paper shows the design and development status of the bridge coupler for the ACS (Annular Coupled Structure) in the J-PARC Linac. The half-scale models were fabricated, and RF measurement results are compared with numerical analysis.
Moriyama, Shinichi; Fujii, Tsuneyuki; Kimura, Haruyuki; Arai, Hiroyuki*; Ota, K.*
Proceedings of the 18th IEEE/NPSS Symposium on Fusion Engineering (SOFE '99), p.399 - 402, 1999/00
no abstracts in English
Moriyama, Shinichi; Kimura, Haruyuki; Saigusa, Mikio; Fujii, Tsuneyuki; *; *; *; *
Fusion Engineering and Design, 39-40, p.135 - 142, 1998/00
no abstracts in English
; Chihara, Junzo
Molecular Simulation, 16, p.31 - 46, 1996/00
Times Cited Count:4 Percentile:17.3(Chemistry, Physical)no abstracts in English
; Chihara, Junzo
Physical Review E, 50(2), p.1317 - 1324, 1994/08
Times Cited Count:28 Percentile:74.85(Physics, Fluids & Plasmas)no abstracts in English
; *
Molecular Simulation, 12(3-6), p.421 - 430, 1994/00
Times Cited Count:3 Percentile:14.83(Chemistry, Physical)no abstracts in English
Radioisotopes, 35(11), p.571 - 576, 1986/11
no abstracts in English
; *
Nucl.Eng.Des., 97, p.339 - 346, 1986/00
Times Cited Count:0 Percentile:0.02(Nuclear Science & Technology)no abstracts in English
; Ichikawa, Michio; *; *; *; *; *; *
JAERI 1298, 90 Pages, 1985/12
no abstracts in English
; ; Hiyama, Tadao; ; ; ; ; ; ; ; et al.
IEEE Transactions on Magnetics, 17(5), p.1734 - 1737, 1981/00
no abstracts in English
JAERI-M 7711, 52 Pages, 1978/06
no abstracts in English
; ;
Seifuthi Daijesuto, 22(6), p.217 - 219, 1976/06
no abstracts in English
; ;
Journal of Nuclear Science and Technology, 10(5), p.292 - 300, 1973/05
no abstracts in English