Gamma and conversion electron spectroscopy using GABRIELA

被引：19

作者：

Chakma, R. ^{[1
]}

Hauschild, K. ^{[1
]}

Lopez-Martens, A. ^{[1
]}

Yeremin, A., V ^{[2
]}

Malyshev, O. N. ^{[2
]}

Popeko, A. G. ^{[2
]}

Popov, Yu A. ^{[2
]}

Svirikhin, A., I ^{[2
]}

Chepigin, V., I ^{[2
]}

Dorvaux, O. ^{[3
]}

Gall, B. ^{[3
]}

Kessaci, K. ^{[3
]}

机构：

[1] Univ Paris Saclay, IJCLab, CNRS IN2P3, F-91405 Orsay, France

[2] Flerov Lab Nucl React, JINR, Dubna 141980, Russia

[3] Univ Strasbourg, CNRS, IPHC UMR 7178, F-67000 Strasbourg, France

来源：

EUROPEAN PHYSICAL JOURNAL A | 2020年 / 56卷 / 10期

基金：

俄罗斯基础研究基金会;

关键词：

RAY SPECTROSCOPY; DETECTOR; DECAY;

D O I：

10.1140/epja/s10050-020-00242-5

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

GABRIELA (Gamma Alpha Beta Recoil Investigations with the Electromagnetic Analyzer) is a detection system installed at the focal plane of the SHELS (Separator for Heavy Elements Spectroscopy) recoil separator for gamma and internal conversion electron spectroscopy of heavy and superheavy nuclei. GABRIELA has recently been upgraded. The characteristics of the new setup are presented using theGeant4Monte Carlo simulation toolkit and validated against experimental results. The impact of summing on the gamma-ray and electron detection efficiencies is discussed.

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