Geant4 simulations for the γ-ray detectors of gSPEC at GSI/FAIR

被引：0

作者：

Piau, V. ^{[1
]}

Lozeva, R. ^{[1
]}

Ramarijaona, H. ^{[1
]}

Kojouharov, I. ^{[2
]}

Duchene, G. ^{[3
]}

Gerl, J. ^{[2
]}

Gorska, M. ^{[2
]}

Blot, A. ^{[1
]}

Guerard, E. ^{[1
]}

Filliger, M. ^{[3
]}

Herrmann, P. ^{[2
]}

Rosier, P. ^{[1
]}

Sigward, M. -h. ^{[3
]}

机构：

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

[2] GSI Helmholtzzentrum Schwerionenforsch, D-64291 Darmstadt, Germany

[3] Univ Strasbourg, IPHC, CNRS, IN2P3, F-67037 Strasbourg, France

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2024年 / 556卷

关键词：

Geant4; gSPEC; DEGAS; gDEGAS; Photo-peak efficiency; Angular distribution of gamma rays; PROJECT; FRS;

D O I：

10.1016/j.nimb.2024.165505

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A design study for the y-ray detector array of the gSPEC project, which aims at measuring nuclear moments at GSI/FAIR, is presented. Foreseen setups, involving DEGAS and the new gDEGAS triple cluster detectors for y-ray spectroscopy are simulated using the Geant4 framework. The main characteristics associated to these detector assemblies with the envisaged configurations, namely the photo-peak efficiency and the angular resolution, are discussed. A new correction procedure for a better reconstruction of the time-perturbed angular distribution is proposed.

引用

页数：14

共 50 条

[31] The Geant4 Simulation Toolkit and Applications For the Geant4 Collaboration
Apostolakis, John
MOLECULAR IMAGING: COMPUTER RECONSTRUCTION AND PRACTICE, 2008, : 73 - 92
[32] Simulations of galactic cosmic ray impacts on the Herschel/PACS bolometer arrays with Geant4 code
Bongardo, C.
Andreani, P. M.
Okumura, K.
Horeau, B.
Claret, A.
De Zotti, G.
Giannitrapani, R.
Longo, F.
EXPERIMENTAL ASTRONOMY, 2008, 22 (1-2) : 109 - 128
[33] MCNPX and GEANT4 simulation of γ-ray polymeric shields
Tabbakh, F.
PRAMANA-JOURNAL OF PHYSICS, 2016, 86 (04): : 939 - 944
[34] GEANT4 simulations of small cosmic ray detection modules based on scintillators and WLS bars
La Rocca, P.
Nicotra, D.
Riggi, F.
JOURNAL OF INSTRUMENTATION, 2018, 13
[35] GEANT4 SIMULATIONS OF GAMMA-RAY EMISSION FROM ACCELERATED PARTICLES IN SOLAR FLARES
Tang, ShiChao
Smith, David M.
ASTROPHYSICAL JOURNAL, 2010, 721 (02): : 1174 - 1183
[36] X-ray tracing using Geant4
Buis, E. J.
Vacanti, G.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2009, 599 (2-3): : 260 - 263
[37] Simulations of galactic cosmic ray impacts on the Herschel/PACS bolometer arrays with Geant4 code
C. Bongardo
P. M. Andreani
K. Okumura
B. Horeau
A. Claret
G. De Zotti
R. Giannitrapani
F. Longo
Experimental Astronomy, 2008, 22 : 109 - 128
[38] MCNPX and GEANT4 simulation of γ-ray polymeric shields
F TABBAKH
Pramana, 2016, 86 : 939 - 944
[39] Geant4 based simulations for novel neutron detector development
Kittelmann, T.
Stefanescu, I.
Kanaki, K.
Boin, M.
Hall-Wilton, R.
Zeitelhack, K.
20TH INTERNATIONAL CONFERENCE ON COMPUTING IN HIGH ENERGY AND NUCLEAR PHYSICS (CHEP2013), PARTS 1-6, 2014, 513
[40] Proton Source Modeling for Geant4 Monte Carlo Simulations
Barnes, S.
McAuley, G.
Wroe, A.
Slater, J.
MEDICAL PHYSICS, 2012, 39 (06) : 3756 - 3757

← 1 2 3 4 5 →