PAC2013 - List of Authors (Fernandes, H.C.)

Paper	Title	Page
THPAC09	Ultra-high Vacuum Seal for Long Chambers using Wire Seals	1157
	H.C. Fernandes, P.L. Cappadoro, T.M. Corwin, D.A. Harder, P. He, C.A. Kitegi, W. Licciardi, M.M. Musardo, G. Rakowsky, J. Rank, C. Rhein, T. Tanabe BNL, Upton, Long Island, New York, USA
	Funding: DOE As the length of insertion devices (ID’s) increase for synchrotron light sources, so does the need to have larger ultra high vacuum (UHV) sealed chambers, which in turn necessitates the use of creative ways of sealing these large chambers in the UHV range (10^-11 torrs).The method specified below was used to seal a 4 meter test vacuum chamber successfully in the ultra high vacuum range. This method could be used for sealing ID chambers of lengths larger than 4 meters too due to its simplicity and reduced cost advantage.

THPAC10	Design and Testing of Faraday's Cup for NSLS-II Linac and Booster	1160
	H.C. Fernandes, B. Belkacem, W.X. Cheng, W. Guo, B.N. Kosciuk, J. Rank, S.K. Sharma, O. Singh, T. Tanabe, G.M. Wang BNL, Upton, Long Island, New York, USA
	Funding: DOE The NSLS-II project includes a 3GeV beam that would have to be maintained and supplied through the injection system which would operate in top-off mode with minimum disturbance to the storage ring. The Diagnostic group at NSLS-II designed, prototyped and tested the Faraday’s cup and dump that would be used at three locations in the Linac and booster area. Power density calculations and FEA simulations were carried out on the dump for the 200 MeV maximum power dumped. The Faraday’s cup was also tested to characterize its operation for the 200 MeV Linac.

Paper

Title

Page

Ultra-high Vacuum Seal for Long Chambers using Wire Seals

1157

H.C. Fernandes, P.L. Cappadoro, T.M. Corwin, D.A. Harder, P. He, C.A. Kitegi, W. Licciardi, M.M. Musardo, G. Rakowsky, J. Rank, C. Rhein, T. Tanabe
BNL, Upton, Long Island, New York, USA

Funding: DOE
As the length of insertion devices (ID’s) increase for synchrotron light sources, so does the need to have larger ultra high vacuum (UHV) sealed chambers, which in turn necessitates the use of creative ways of sealing these large chambers in the UHV range (10^-11 torrs).The method specified below was used to seal a 4 meter test vacuum chamber successfully in the ultra high vacuum range. This method could be used for sealing ID chambers of lengths larger than 4 meters too due to its simplicity and reduced cost advantage.

THPAC10

Design and Testing of Faraday's Cup for NSLS-II Linac and Booster

1160

H.C. Fernandes, B. Belkacem, W.X. Cheng, W. Guo, B.N. Kosciuk, J. Rank, S.K. Sharma, O. Singh, T. Tanabe, G.M. Wang
BNL, Upton, Long Island, New York, USA

Funding: DOE
The NSLS-II project includes a 3GeV beam that would have to be maintained and supplied through the injection system which would operate in top-off mode with minimum disturbance to the storage ring. The Diagnostic group at NSLS-II designed, prototyped and tested the Faraday’s cup and dump that would be used at three locations in the Linac and booster area. Power density calculations and FEA simulations were carried out on the dump for the 200 MeV maximum power dumped. The Faraday’s cup was also tested to characterize its operation for the 200 MeV Linac.