Signal observation from a pulsed ionization chamber filled with tetramethyl germanium

Haruo Yuta; Koya Abe; Katsuo Hasegawa; Fumihiko Suekane; Kazushi Ne Ichi; Jimitsu Katayama; Masato Higuchi; Yoshimoto Hoshi; Kimiaki Masuda; Tadayoshi Doke; Ryusaburo Kikuchi; Kazumasa Miyano

doi:10.1143/JJAP.30.L525

Signal observation from a pulsed ionization chamber filled with tetramethyl germanium

Haruo Yuta, Koya Abe, Katsuo Hasegawa, Fumihiko Suekane, Kazushi Ne Ichi, Jimitsu Katayama, Masato Higuchi, Yoshimoto Hoshi, Kimiaki Masuda, Tadayoshi Doke, Ryusaburo Kikuchi, Kazumasa Miyano

Research Center for Neutrino Science (RCNS)

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

Ionization signals from 2⁰⁷Bi conversion electrons were observed in a pulsed ionization chamber filled with purified tetramethylgermanium liquid. The free ion yield at zero field was measured as 0.57. The lifetimes of drifting electrons in the liquid were measured as 0.99, 3.99 and 4.32 fis for increasing purification cycles.

Original language	English
Pages (from-to)	L525-L527
Journal	Japanese journal of applied physics
Volume	30
Issue number	3B
DOIs	https://doi.org/10.1143/JJAP.30.L525
Publication status	Published - 1991 Mar

Keywords

Calorimeter
Detector
Elementary particle
Ionization chamber
Isotope

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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10.1143/JJAP.30.L525

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@article{47b2c44bf2724c23bf819ae9e8c33e4f,

title = "Signal observation from a pulsed ionization chamber filled with tetramethyl germanium",

abstract = "Ionization signals from 207Bi conversion electrons were observed in a pulsed ionization chamber filled with purified tetramethylgermanium liquid. The free ion yield at zero field was measured as 0.57. The lifetimes of drifting electrons in the liquid were measured as 0.99, 3.99 and 4.32 fis for increasing purification cycles.",

keywords = "Calorimeter, Detector, Elementary particle, Ionization chamber, Isotope",

author = "Haruo Yuta and Koya Abe and Katsuo Hasegawa and Fumihiko Suekane and {Ne Ichi}, Kazushi and Jimitsu Katayama and Masato Higuchi and Yoshimoto Hoshi and Kimiaki Masuda and Tadayoshi Doke and Ryusaburo Kikuchi and Kazumasa Miyano",

year = "1991",

month = mar,

doi = "10.1143/JJAP.30.L525",

language = "English",

volume = "30",

pages = "L525--L527",

journal = "Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes",

issn = "0021-4922",

publisher = "Japan Society of Applied Physics",

number = "3B",

}

TY - JOUR

T1 - Signal observation from a pulsed ionization chamber filled with tetramethyl germanium

AU - Yuta, Haruo

AU - Abe, Koya

AU - Hasegawa, Katsuo

AU - Suekane, Fumihiko

AU - Ne Ichi, Kazushi

AU - Katayama, Jimitsu

AU - Higuchi, Masato

AU - Hoshi, Yoshimoto

AU - Masuda, Kimiaki

AU - Doke, Tadayoshi

AU - Kikuchi, Ryusaburo

AU - Miyano, Kazumasa

PY - 1991/3

Y1 - 1991/3

N2 - Ionization signals from 207Bi conversion electrons were observed in a pulsed ionization chamber filled with purified tetramethylgermanium liquid. The free ion yield at zero field was measured as 0.57. The lifetimes of drifting electrons in the liquid were measured as 0.99, 3.99 and 4.32 fis for increasing purification cycles.

AB - Ionization signals from 207Bi conversion electrons were observed in a pulsed ionization chamber filled with purified tetramethylgermanium liquid. The free ion yield at zero field was measured as 0.57. The lifetimes of drifting electrons in the liquid were measured as 0.99, 3.99 and 4.32 fis for increasing purification cycles.

KW - Calorimeter

KW - Detector

KW - Elementary particle

KW - Ionization chamber

KW - Isotope

UR - http://www.scopus.com/inward/record.url?scp=0026122382&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0026122382&partnerID=8YFLogxK

U2 - 10.1143/JJAP.30.L525

DO - 10.1143/JJAP.30.L525

M3 - Article

AN - SCOPUS:0026122382

VL - 30

SP - L525-L527

JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

SN - 0021-4922

IS - 3B

ER -

Signal observation from a pulsed ionization chamber filled with tetramethyl germanium

Abstract

Keywords

ASJC Scopus subject areas

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