Beamlet characteristics in the accelerator with multislot grounded grid.
Characteristics of multibeamlets are investigated by means of beamlet monitoring technique. The beamlets are extracted from an accelerator with multislot grounded grid and the profiles are observed as infrared images of temperature distributions on a cold isostatic pressed graphite plate exposed by H-beamlets. The optimal horizontal and vertical divergence angles of single beamlet are estimated at 4.1 and 6.1 mrad, respectively.
Tsumori
K
K
National Institute for Fusion Science, 322-6 Oroshi, Toki, Gifu 509-5292, Japan. tsumori@nifs.ac.jp
Osakabe
M
M
Takeiri
Y
Y
Kaneko
O
O
Nagaoka
K
K
Ikeda
K
K
Nakano
H
H
Oka
Y
Y
Shibuya
M
M
Asano
E
E
Komada
S
S
Kondo
T
T
Sato
M
M