Generation of long bunch train using RF gun

Abhay Deshpande*, Sakae Araki, Masafumi Fukuda, Kazuyuki Sakaue, Nobuhiro Terunuma, Junji Urakawa, Masakazu Washio


研究成果: Paper査読

1 被引用数 (Scopus)


At Laser Undulator Compact X-ray Source (LUCX) facility at KEK, we have developed a RF gun with increased mode separation. Using this RF gun we have successfully generated a bunch train of 300 bunches per train with 160 nC total charge and with peak to peak energy difference less than 0.85% at 5.2 MeV. We plan to generate and accelerate 8000 bunches per train with 0.5 nC per bunch. These bunches will then collide in the collision chamber with laser pulses to produce soft x-ray. After successful results from above work, we take next step and are now designing and fabricating a new 3.5 cell RF gun and a high gradient standing wave linac to achieve 50 MeV beam with 8000-bunches per train. This compact source will be used for future research. This paper details achieved results with existing gun for generation of long bunch train and lists out proposed activity.

出版ステータスPublished - 2011 12月 1
イベント25th International Linear Accelerator Conference, LINAC 2010 - Tsukuba, Ibaraki, Japan
継続期間: 2010 9月 122010 9月 17


Conference25th International Linear Accelerator Conference, LINAC 2010
CityTsukuba, Ibaraki

ASJC Scopus subject areas

  • 原子分子物理学および光学


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