The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 09, 2018

Filed:

Sep. 03, 2014
Applicant:

Mitsubishi Electric Corporation, Chiyoda-ku, Tokyo, JP;

Inventors:

Kazuo Yamamoto, Tokyo, JP;

Sadahiro Kawasaki, Tokyo, JP;

Hiromitsu Inoue, Tokyo, JP;

Assignee:

MITSUBISHI ELECTRIC CORPORATION, Chiyoda-Ku, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05H 7/00 (2006.01); H05H 7/22 (2006.01); G21K 1/04 (2006.01); H05H 7/14 (2006.01); H05H 7/02 (2006.01); G01N 23/02 (2006.01);
U.S. Cl.
CPC ...
H05H 7/001 (2013.01); G01N 23/025 (2013.01); G21K 1/04 (2013.01); H05H 7/02 (2013.01); H05H 7/14 (2013.01); H05H 7/22 (2013.01); H05H 2007/002 (2013.01);
Abstract

For the purpose of providing a transportable linear accelerator system which can restrain entering of losing ion beams deviated from a trajectory therefor, to thereby efficiently achieve reduction in radioactivity at low cost, and a transportable neutron source equipped therewith, a transportable linear accelerator system is configured to be provided with a beam chopper just before an inlet of a post-accelerator, thereby to cut off, from the proton beams pre-accelerated by a pre-accelerator, uncontrolled proton beams, and thus to radiate only the controlled proton beams to the post-accelerator, so that the proton beams are prevented from hitting an acceleration electrode, etc. of the post accelerator.


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