A particle identification technique for large acceptance spectrometers

被引：103

作者：

Cappuzzello, F. ^{[1
,2
]}

Cavallaro, M. ^{[1
]}

Cunsolo, A. ^{[1
,2
]}

Foti, A. ^{[2
,3
]}

Carbone, D. ^{[1
,2
]}

Orrigo, S. E. A. ^{[1
,2
]}

Rodrigues, M. R. D. ^{[1
]}

机构：

[1] INFN Lab Nazl Sud, Via S Sofia 62, I-95125 Catania, Italy

[2] Univ Catania, Dipartimento Fis & Astron, I-95125 Catania, Italy

[3] INFN Sez Catania, I-95125 Catania, Italy

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2010年 / 621卷 / 1-3期

关键词：

Magnetic spectrometers; Focal plane detectors; Particle identification; FOCAL-PLANE DETECTOR; MAGNEX SPECTROMETER; FIELD MEASUREMENT;

D O I：

10.1016/j.nima.2010.05.027

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A technique to identify the heavy ions produced in nuclear reactions is presented. It is based on the use of a hybrid detector, which measures the energy loss, the residual energy, the position and angle of the ions at the focal plane of a magnetic spectrometer. The key point is the use of a powerful algorithm for the reconstruction of the ion trajectory, which makes the technique reliable even with large acceptance optical devices. Experimental results with the MAGNEX spectrometer show a remarkable resolution of about 1/160 in the mass parameter. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：419 / 423

页数：5

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