A quasi-isochronus operation is one of the operation modes of NewSUBARU, a 1.5 GeV VUV storage ring. NewSUBARU has six invert bending magnets to control the momentum compaction factor, The aim of this research is to explore the extreme reduction o...
Negative alpha-p operation has been successfully performed at 1 GeV in the NewSUBARU storage ring. Microwave and fast head tail instabilities were measured in comparison with those in the positive alpha-p case. The fundamental mechanism is well un...
Since beam commissioning the beam instability due to ion trapping phenomena has been occasionally observed in the 1.0-1.5GeV NewSUBARU electron storage ring. In this paper we summarize the photo stimulated desorption of gas molecular and the measu...
A. Ando S. Amano S. Hashimoto H. Kinosita S. Miyamoto T. Mochizuki M. Niibe Y. Shoji M. Terasawa T. Watanabe N. Kumagai
Journal of Synchrotron Radiation 5(3) 342-344 1998年5月 [査読有り]
The aims of the New SUBARU project are to promote industrial applications in the VUV and soft X-ray region and to develop research and development towards new light sources. The main facility of the New SUBARU project is the 1.5 GeV electron stora...
H. Kozu Y. Jumonji C. Yamazaki Y. Shoji S. Hashimoto A. Ando
Journal of Synchrotron Radiation 5(3) 374-375 1998年5月
A new crowbarless power supply is to be installed at the New SUBARU storage ring. A high-power switching inverter unit eliminates the need for expensive and unstable crowbar circuits for the klystron power supply. It also realizes a very small vol...
大学本部
高度産業科学技術研究所