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Title:
A manufacturing method, a high frequency accelerator, and a circular accelerator system of a high frequency accelerator
Document Type and Number:
Japanese Patent JP6041975
Kind Code:
B2
Abstract:
A method of manufacturing a radio frequency accelerator that accelerates charged particles injected into a second-stage linear accelerator (3) from a first-stage linear accelerator (2) includes a step of setting a value of a power distribution factor R for the power distributor (7) to supply radio frequency power to the second-stage linear accelerator (3) and a value of a ratio L / É of a length L of the matching section (8) between the outlet of the first-stage linear accelerator (2) and the inlet of the second-stage linear accelerator (3) to the angular frequency É of the radio frequency power, so that a charged particle beam is extracted from the second-stage linear accelerator (3) over a range of the total radio frequency power wider than a widest allowable range among allowable total radio frequency power ranges determined for each phase of charged particles on the basis of phase acceptance of the second-stage accelerator (3).

Inventors:
Kengo Sugawara
Kazuyuki Hanakawa
Kishii Yasuto
Kazuo Yamamoto
Application Number:
JP2015502654A
Publication Date:
December 14, 2016
Filing Date:
February 28, 2013
Export Citation:
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Assignee:
Mitsubishi Electric Corporation
International Classes:
H05H9/00; A61N5/10; H05H7/08; H05H13/04
Domestic Patent References:
JPH0757898A1995-03-03
JPH05258898A1993-10-08
JPH05290997A1993-11-05
JPH0334252A1991-02-14
JPH0757898A1995-03-03
JPH05258898A1993-10-08
JPH05290997A1993-11-05
JPH0334252A1991-02-14
Attorney, Agent or Firm:
Masuo Oiwa
Takenaka Ikuo
Keigo Murakami
Kenji Yoshizawa



 
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