SRF2011 - List of Authors (Hara, H.)

Paper

Title

Page

Improvement in Cavity Fabrication Technology and Cost Reduction Methods

603

K. Sennyu, H. Hara, H. Hitomi, K. Kanaoka, T. Yanagisawa
MHI, Kobe, Japan

Cavity fabrication method with new forming technology and Laser welding technology are reported. 1.3GHz 9-cell cavity with Laser welding technology for stiffener and flange joint is achieved 29 MV/m at vertical test at KEK and 1.3GHz 2-cell seamless dumbbell cavity are fabricated at MHI for verifying the fabrication method. These are reported in detail. Some other fabrication technology for cost reduction and stable quality are introduced.

Slides WEIOB03 [2.100 MB]

Paper	Title	Page
WEIOB03	Improvement in Cavity Fabrication Technology and Cost Reduction Methods	603
	K. Sennyu, H. Hara, H. Hitomi, K. Kanaoka, T. Yanagisawa MHI, Kobe, Japan
	Cavity fabrication method with new forming technology and Laser welding technology are reported. 1.3GHz 9-cell cavity with Laser welding technology for stiffener and flange joint is achieved 29 MV/m at vertical test at KEK and 1.3GHz 2-cell seamless dumbbell cavity are fabricated at MHI for verifying the fabrication method. These are reported in detail. Some other fabrication technology for cost reduction and stable quality are introduced.
	Slides WEIOB03 [2.100 MB]