title: An automatic liquid-nitrogen filling system for multiple Ge detectors.
abstract: In order to reduce the time and effort of the daily task of refilling Dewar vessels of Ge detectors with liquid nitrogen (LN(2)), we have developed an automatic LN(2) filling system equipped with a LN(2) plant. With this system, we were freed from the work of LN(2) filling. Such an LN(2) filling system is useful for moderate-scale Ge detector arrays consisting of fewer than 20 Ge detectors.
authors.affiliation: Nuclear Science and Engineering Directorate, Japan Atomic Energy Agency, Shirakata Shirane 2-4, Toukaimura, Naka, Ibaraki 319-1195, Japan. koizumi.mitsuo@jaea.go.jp
authors.forename: Mitsuo
authors.initials: M
authors.lastname: Koizumi
authors.forename: Masumi
authors.initials: M
authors.lastname: Oshima
authors.forename: Yosuke
authors.initials: Y
authors.lastname: Toh
authors.forename: Atsushi
authors.initials: A
authors.lastname: Kimura
authors.forename: Tadahiro
authors.initials: T
authors.lastname: Kin
authors.forename: Kazuyoshi
authors.initials: K
authors.lastname: Furutaka
authors.forename: Yukihiro
authors.initials: Y
authors.lastname: Murakami
authors.forename: Akihiko
authors.initials: A
authors.lastname: Osa
authors.forename: Shingo
authors.initials: S
authors.lastname: Ando