Real-time beam profile measurement system using fluorescent screens

Yuyama, Takahiro; Yuri, Yosuke; Ishizaka, Tomohisa; Ishibori, Ikuo; Okumura, Susumu

A real-time beam profile measurement system was developed for efficient operation of a uniform-beam tuning by multipole magnets. This system consists of CCD cameras, two fluorescent screens (Gd $_{2}$ O $_{2}$ S:Tb and Al $_{2}$ O $_{3}$ :Cr) and an image analysis program based on LabVIEW. Available fluence rate and relative transverse intensity distribution could be obtained from the fluorescence in this system. The intensity distribution measured by the system agreed well with the relative intensity distribution obtained with a Gafchromic radiochromic film.

Language	:	English
Journal	:	Proceedings of 1st International Beam Instrumentation Conference (IBIC 2012) (Internet)
Volume	:
Number	:
Pages	:	p.246 - 248
Publication Year/Month	:	2013/06
Meeting title	:	1st International Beam Instrumentation Conference (IBIC 2012)
Held date	:	2012/10
Location (city)	:	Tsukuba
Location (country)	:	Japan
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Paper URL	:	http://accelconf.web.cern.ch/AccelConf/IBIC2012/papers/mopb75.pdf
DOI for research data	:	Link to research data related to this paper/report.
Keywords	:	no keyword
Research Facility	:	TIARA(イオン照射研究施設)
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Registration No. : BB20121940
JAEA Abstracts No. : 42001164
Paper Submission No. : 14808

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