Diagnostics of pulsed ion beams and ablation plumes exhausted from targets irradiated by ion beams

Author

Kasuya, K. ; Ido, D. ; Okayama, H. ; Ebine, T. ; Funatsu, M. ; Watanabe, M. ; Yasuike, K. ; Miyamoto, S.

Author_Institution

Dept. of Energy Sci., Tokyo Inst. of Technol., Yokohama, Japan

Volume

1

fYear

1997

fDate

June 29 1997-July 2 1997

Firstpage

436

Abstract

Three kinds of experimental results are shown here. With a pinhole camera, we tried to measure the micro-divergence angle of ion beams. A CCD element was then tested as an end plate of a Thomson parabola analyzer. This element was directly irradiated by ion beams to produce electric signals associated with the beams. We also built a cryogenic target which was cooled by liquid nitrogen, and the ice-covered target was irradiated by proton beams to measure the concerned ablation processes.

Keywords

CCD image sensors; cryogenics; ion beams; particle beam diagnostics; proton beams; CCD element; Thomson parabola analyzer; beam micro-divergence angle measurement; cryogenic target; electric signals; ice-covered target; ion beam irradiation; liquid nitrogen; pinhole camera; pulsed ion beam diagnostics; pulsed ion beams; target ablation plumes; Anodes; Brightness; Cameras; Charge coupled devices; Diodes; Ion beams; Magnetic analysis; Particle beams; Pulse measurements; Surface fitting;

fLanguage

English

Publisher

ieee

Conference_Titel

Pulsed Power Conference, 1997. Digest of Technical Papers. 1997 11th IEEE International

Conference_Location

Baltimore, MA, USA

Print_ISBN

0-7803-4213-5

Type

conf

DOI

10.1109/PPC.1997.679370

Filename

679370