Liquid H2/D2 target system used for photoproduction

Yun Cheng Han; Tie Shan Wang; B. Beckford; T. Fujii; K. Futatsukawa; O. Hashimoto; H. Kanda; M. Kaneta; T. Kawasaki; C. Kimura; K. Maeda; A. Okuyama

Liquid H₂/D₂ target system used for photoproduction

Yun Cheng Han, Tie Shan Wang, B. Beckford, T. Fujii, K. Futatsukawa, O. Hashimoto, H. Kanda, M. Kaneta, T. Kawasaki, C. Kimura, K. Maeda, A. Okuyama

SCI - Physics

Research output: Contribution to journal › Article

Abstract

In order to study the photoproduction of neutral kaons and charged pions, a liquid H₂/D₂ target system was developed for the neutral kaon spectrometer at the Laboratory of Nuclear Science, Tohoku University. The target system was designed to maximize the production yield, to minimize the background events, and easy to operate safely. According to the experimental test, the position settlement uncertainty of the target is found to be about 1.1 mm, the uncertainty of the target nucleon number is about 0.63%, and the target system can work stably over 3 weeks. This liquid H₂/D₂ target system fully meets the experiment requirement.

Original language	English
Pages (from-to)	873-875
Number of pages	3
Journal	Yuanzineng Kexue Jishu/Atomic Energy Science and Technology
Volume	44
Issue number	7
Publication status	Published - 2010 Jul 1

Keywords

Design goal
H/D target system
Neutral kaons

ASJC Scopus subject areas

Nuclear Energy and Engineering

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Liquid H₂/D₂ target system used for photoproduction. / Han, Yun Cheng; Wang, Tie Shan; Beckford, B.; Fujii, T.; Futatsukawa, K.; Hashimoto, O.; Kanda, H.; Kaneta, M.; Kawasaki, T.; Kimura, C.; Maeda, K.; Okuyama, A.

In: Yuanzineng Kexue Jishu/Atomic Energy Science and Technology, Vol. 44, No. 7, 01.07.2010, p. 873-875.

Research output: Contribution to journal › Article

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abstract = "In order to study the photoproduction of neutral kaons and charged pions, a liquid H2/D2 target system was developed for the neutral kaon spectrometer at the Laboratory of Nuclear Science, Tohoku University. The target system was designed to maximize the production yield, to minimize the background events, and easy to operate safely. According to the experimental test, the position settlement uncertainty of the target is found to be about 1.1 mm, the uncertainty of the target nucleon number is about 0.63%, and the target system can work stably over 3 weeks. This liquid H2/D2 target system fully meets the experiment requirement.",

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AU - Han, Yun Cheng

AU - Wang, Tie Shan

AU - Beckford, B.

AU - Fujii, T.

AU - Futatsukawa, K.

AU - Hashimoto, O.

AU - Kanda, H.

AU - Kaneta, M.

AU - Kawasaki, T.

AU - Kimura, C.

AU - Maeda, K.

AU - Okuyama, A.

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AB - In order to study the photoproduction of neutral kaons and charged pions, a liquid H2/D2 target system was developed for the neutral kaon spectrometer at the Laboratory of Nuclear Science, Tohoku University. The target system was designed to maximize the production yield, to minimize the background events, and easy to operate safely. According to the experimental test, the position settlement uncertainty of the target is found to be about 1.1 mm, the uncertainty of the target nucleon number is about 0.63%, and the target system can work stably over 3 weeks. This liquid H2/D2 target system fully meets the experiment requirement.

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