Development of a beam profile monitor using nitrogen-molecular jet for intense beams

Y. Hashimoto, Y. Hori, T. Morimoto, S. Muto, T. Toyama, K. Yoshimura, T. Fujisawa, T. Murakami, K. Noda, D. Ohsawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

A non-destructive beam profile monitor using a sheeted jet beam of nitrogen molecule as a target has been developed for intense proton beams. The pressure of the sheeted target was 5e-4 Pa at the beam collision point. For beam core region, light emitted from nitrogen excitedeexcite process by proton beam collision is measured by a high sensitive camera with a radiation resistant image intensifier. For beam tail region, ionized electrons are used for detecting. Design study of such a hybrid type detector is discussed mainly in this paper.

Original languageEnglish
Title of host publicationIBIC 2012 - Proceedings of the 1st International Beam Instrumentation Conference
PublisherJoint Accelerator Conferences Website (JACoW)
Pages511-514
Number of pages4
ISBN (Electronic)9783954501199
Publication statusPublished - Jun 2013
Externally publishedYes
Event1st International Beam Instrumentation Conference, IBIC 2012 - Tsukuba, Japan
Duration: Oct 1 2012Oct 4 2012

Publication series

NameIBIC 2012 - Proceedings of the 1st International Beam Instrumentation Conference

Conference

Conference1st International Beam Instrumentation Conference, IBIC 2012
Country/TerritoryJapan
CityTsukuba
Period10/1/1210/4/12

ASJC Scopus subject areas

  • Instrumentation
  • Nuclear and High Energy Physics

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