Development of a method for liquid xenon purification using a cryogenic centrifugal pump

S. Mihara; T. Haruyama; T. Iwamoto; Y. Uchiyama; W. Ootani; K. Kasami; R. Sawada; K. Terasawa; T. Doke; H. Natori; H. Nishiguchi; A. Maki; T. Mori; S. Yamada

doi:10.1016/j.cryogenics.2006.04.003

Development of a method for liquid xenon purification using a cryogenic centrifugal pump

S. Mihara, T. Haruyama, T. Iwamoto, Y. Uchiyama, W. Ootani, K. Kasami, R. Sawada, K. Terasawa, T. Doke, H. Natori, H. Nishiguchi, A. Maki, T. Mori, S. Yamada

医学部

研究成果: Article

20 引用（Scopus）

抜粋

We are developing a new type of photon detector for an experiment to search for muons decaying into a positron and a gamma ray. In this experiment, the photon detector will utilize liquid xenon (Xe) as the scintillation material. Good transparency of the liquid Xe is required in order to gain the highest performance out of the detector. Impurities like water and oxygen must be removed efficiently for this purpose. We have developed a new purification system, dedicated to removing water from liquid Xe, by employing a cryogenic centrifugal pump and molecular sieves. The performance of the system is described in this article.

元の言語	English
ページ（範囲）	688-693
ページ数	6
ジャーナル	Cryogenics
巻	46
発行部数	9
DOI	https://doi.org/10.1016/j.cryogenics.2006.04.003
出版物ステータス	Published - 2006 9 1

フィンガープリント

ASJC Scopus subject areas

Materials Science(all)
Physics and Astronomy(all)

これを引用

Mihara, S., Haruyama, T., Iwamoto, T., Uchiyama, Y., Ootani, W., Kasami, K., Sawada, R., Terasawa, K., Doke, T., Natori, H., Nishiguchi, H., Maki, A., Mori, T., & Yamada, S. (2006). Development of a method for liquid xenon purification using a cryogenic centrifugal pump. Cryogenics, 46(9), 688-693. https://doi.org/10.1016/j.cryogenics.2006.04.003

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abstract = "We are developing a new type of photon detector for an experiment to search for muons decaying into a positron and a gamma ray. In this experiment, the photon detector will utilize liquid xenon (Xe) as the scintillation material. Good transparency of the liquid Xe is required in order to gain the highest performance out of the detector. Impurities like water and oxygen must be removed efficiently for this purpose. We have developed a new purification system, dedicated to removing water from liquid Xe, by employing a cryogenic centrifugal pump and molecular sieves. The performance of the system is described in this article.",

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AU - Mihara, S.

AU - Haruyama, T.

AU - Iwamoto, T.

AU - Uchiyama, Y.

AU - Ootani, W.

AU - Kasami, K.

AU - Sawada, R.

AU - Terasawa, K.

AU - Doke, T.

AU - Natori, H.

AU - Nishiguchi, H.

AU - Maki, A.

AU - Mori, T.

AU - Yamada, S.

PY - 2006/9/1

Y1 - 2006/9/1

N2 - We are developing a new type of photon detector for an experiment to search for muons decaying into a positron and a gamma ray. In this experiment, the photon detector will utilize liquid xenon (Xe) as the scintillation material. Good transparency of the liquid Xe is required in order to gain the highest performance out of the detector. Impurities like water and oxygen must be removed efficiently for this purpose. We have developed a new purification system, dedicated to removing water from liquid Xe, by employing a cryogenic centrifugal pump and molecular sieves. The performance of the system is described in this article.

AB - We are developing a new type of photon detector for an experiment to search for muons decaying into a positron and a gamma ray. In this experiment, the photon detector will utilize liquid xenon (Xe) as the scintillation material. Good transparency of the liquid Xe is required in order to gain the highest performance out of the detector. Impurities like water and oxygen must be removed efficiently for this purpose. We have developed a new purification system, dedicated to removing water from liquid Xe, by employing a cryogenic centrifugal pump and molecular sieves. The performance of the system is described in this article.

KW - Centrifugal pump

KW - Liquid xenon

KW - Low-temperature fluid

KW - Purification

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JO - Cryogenics

JF - Cryogenics

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文献にアクセス

10.1016/j.cryogenics.2006.04.003