GABRIELA:: A new detector array for γ-ray and conversion electron spectroscopy of transfermium elements

被引：56

作者：

Hauschild, K. ^{[1
]}

Yeremin, A. V.

Dorvaux, O.

Lopez-Martens, A.

Belozerov, A. V.

Briancon, Ch.

Chelnokov, M. L.

Chepigin, V. I.

Garcia-Santamaria, S. A.

Gorshkov, V. A.

Hanappe, F.

Kabachenko, A. P.

Korichi, A.

Malyshev, O. N.

Oganessian, Yu. Ts.

Popeko, A. G.

Rowley, N.

Shutov, A. V.

Stuttge, L.

Svirikhin, A. I.

机构：

[1] CNRS, CSNSM, IN2P3, F-91405 Orsay, France

[2] Joint Inst Nucl Res, Flerov Lab Nucl React, Dubna 141980, Russia

[3] CNRS, IN2P3, IReS, F-67037 Strasbourg, France

[4] Free Univ Brussels, B-1050 Brussels, Belgium

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2006年 / 560卷 / 02期

基金：

俄罗斯基础研究基金会;

关键词：

recoil separators; decay tagging spectrometer; alpha; gamma-ray; and conversion electron spectroscopy at recoil separators; GEANT Monte Carlo simulations;

D O I：

10.1016/j.nima.2006.01.107

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

With the aid of the Geant4 Monte Carlo simulation package a new detection system has been designed for the focal plane of the recoil separator VASSILISSA situated at the Flerov Laboratory of Nuclear Reactions, JINR, Dubna. GABRIELA (Gamma Alpha Beta Recoil Investigations with the ELectromagnetic Analyser VASSILISSA) has been optimised to detect the arrival of reaction products and their subsequent radioactive decays involving the emission of alpha- and beta-particles, fission fragments, gamma- and X-rays and conversion electrons. The new detector system is described and the results of the first commissioning experiments are presented. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：388 / 394

页数：7

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