Commissioning of the BRIKEN detector for the measurement of very exotic β-delayed neutron emitters

the BRIKEN collaboration

研究成果: ジャーナルへの寄稿記事

3 引用 (Scopus)

抄録

A new detection system has been installed at the RIKEN Nishina Center (Japan) to investigate decay properties of very neutron-rich nuclei. The setup consists of three main parts: a moderated neutron counter, a detection system sensitive to the implantation and decay of radioactive ions, and γ-ray detectors. We describe here the setup, the commissioning experiment and some selected results demonstrating its performance for the measurement of half-lives and β-delayed neutron emission probabilities. The methodology followed in the analysis of the data is described in detail. Particular emphasis is placed on the correction of the accidental neutron background.

元の言語英語
ページ(範囲)133-147
ページ数15
ジャーナルNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
925
DOI
出版物ステータス出版済み - 5 1 2019

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Neutrons
emitters
Detectors
neutrons
neutron emission
neutron counters
detectors
decay
Neutron emission
half life
implantation
Japan
rays
methodology
Ion implantation
nuclei
ions
Ions
Experiments

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Instrumentation

これを引用

@article{5c500e14636e42dbb649610e3ab47eb9,
title = "Commissioning of the BRIKEN detector for the measurement of very exotic β-delayed neutron emitters",
abstract = "A new detection system has been installed at the RIKEN Nishina Center (Japan) to investigate decay properties of very neutron-rich nuclei. The setup consists of three main parts: a moderated neutron counter, a detection system sensitive to the implantation and decay of radioactive ions, and γ-ray detectors. We describe here the setup, the commissioning experiment and some selected results demonstrating its performance for the measurement of half-lives and β-delayed neutron emission probabilities. The methodology followed in the analysis of the data is described in detail. Particular emphasis is placed on the correction of the accidental neutron background.",
author = "{the BRIKEN collaboration} and A. Tolosa-Delgado and J. Agramunt and Tain, {J. L.} and A. Algora and C. Domingo-Pardo and Morales, {A. I.} and B. Rubio and A. Tarife{\~n}o-Saldivia and F. Calvi{\~n}o and G. Cortes and Brewer, {N. T.} and Rasco, {B. C.} and Rykaczewski, {K. P.} and Stracener, {D. W.} and Allmond, {J. M.} and R. Grzywacz and R. Yokoyama and M. Singh and T. King and M. Madurga and S. Nishimura and Phong, {V. H.} and S. Go and J. Liu and K. Matsui and H. Sakurai and Kiss, {G. G.} and T. Isobe and H. Baba and S. Kubono and N. Fukuda and Ahn, {D. S.} and Y. Shimizu and T. Sumikama and H. Suzuki and H. Takeda and S{\"o}derstr{\"o}m, {P. A.} and M. Takechi and Bruno, {C. G.} and T. Davinson and Griffin, {C. J.} and O. Hall and D. Kahl and Woods, {P. J.} and Coleman-Smith, {P. J.} and M. Labiche and I. Lazarus and P. Morrall and Pucknell, {V. F.E.} and J. Simpson",
year = "2019",
month = "5",
day = "1",
doi = "10.1016/j.nima.2019.02.004",
language = "English",
volume = "925",
pages = "133--147",
journal = "Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment",
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TY - JOUR

T1 - Commissioning of the BRIKEN detector for the measurement of very exotic β-delayed neutron emitters

AU - the BRIKEN collaboration

AU - Tolosa-Delgado, A.

AU - Agramunt, J.

AU - Tain, J. L.

AU - Algora, A.

AU - Domingo-Pardo, C.

AU - Morales, A. I.

AU - Rubio, B.

AU - Tarifeño-Saldivia, A.

AU - Calviño, F.

AU - Cortes, G.

AU - Brewer, N. T.

AU - Rasco, B. C.

AU - Rykaczewski, K. P.

AU - Stracener, D. W.

AU - Allmond, J. M.

AU - Grzywacz, R.

AU - Yokoyama, R.

AU - Singh, M.

AU - King, T.

AU - Madurga, M.

AU - Nishimura, S.

AU - Phong, V. H.

AU - Go, S.

AU - Liu, J.

AU - Matsui, K.

AU - Sakurai, H.

AU - Kiss, G. G.

AU - Isobe, T.

AU - Baba, H.

AU - Kubono, S.

AU - Fukuda, N.

AU - Ahn, D. S.

AU - Shimizu, Y.

AU - Sumikama, T.

AU - Suzuki, H.

AU - Takeda, H.

AU - Söderström, P. A.

AU - Takechi, M.

AU - Bruno, C. G.

AU - Davinson, T.

AU - Griffin, C. J.

AU - Hall, O.

AU - Kahl, D.

AU - Woods, P. J.

AU - Coleman-Smith, P. J.

AU - Labiche, M.

AU - Lazarus, I.

AU - Morrall, P.

AU - Pucknell, V. F.E.

AU - Simpson, J.

PY - 2019/5/1

Y1 - 2019/5/1

N2 - A new detection system has been installed at the RIKEN Nishina Center (Japan) to investigate decay properties of very neutron-rich nuclei. The setup consists of three main parts: a moderated neutron counter, a detection system sensitive to the implantation and decay of radioactive ions, and γ-ray detectors. We describe here the setup, the commissioning experiment and some selected results demonstrating its performance for the measurement of half-lives and β-delayed neutron emission probabilities. The methodology followed in the analysis of the data is described in detail. Particular emphasis is placed on the correction of the accidental neutron background.

AB - A new detection system has been installed at the RIKEN Nishina Center (Japan) to investigate decay properties of very neutron-rich nuclei. The setup consists of three main parts: a moderated neutron counter, a detection system sensitive to the implantation and decay of radioactive ions, and γ-ray detectors. We describe here the setup, the commissioning experiment and some selected results demonstrating its performance for the measurement of half-lives and β-delayed neutron emission probabilities. The methodology followed in the analysis of the data is described in detail. Particular emphasis is placed on the correction of the accidental neutron background.

UR - http://www.scopus.com/inward/record.url?scp=85061376629&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85061376629&partnerID=8YFLogxK

U2 - 10.1016/j.nima.2019.02.004

DO - 10.1016/j.nima.2019.02.004

M3 - Article

AN - SCOPUS:85061376629

VL - 925

SP - 133

EP - 147

JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

SN - 0168-9002

ER -