The Lund-York-Cologne Calorimeter (LYCCA): Concept, Design and Prototype Developments for a FAIR-NUSTAR Detector System to Discriminate Relativistic Heavy-ion Reaction Products
The Lund-York-Cologne Calorimeter (LYCCA): Concept, Design and Prototype Developments for a FAIR-NUSTAR Detector System to Discriminate Relativistic Heavy-ion Reaction Products
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DOI：
10.1016/j.nima.2013.04.058
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发表时间：
2013-09
影响因子：
1.4
通讯作者：
P. Golubev;A. Wendt;L. Scruton;J. Taprogge;D. Rudolph;P. Reiter;M. Bentley;V. Avdeichikov;P. Boutachkov;S. Fox;J. Gerl;Christiane Görgen;R. Hoischen;N. Kurz;B. S. N. Singh;G. Pascovici;S. Pietri;H. Schaffner;M. Taylor;S. Thiel;H. Wollersheim
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作者：
P. Golubev;A. Wendt;L. Scruton;J. Taprogge;D. Rudolph;P. Reiter;M. Bentley;V. Avdeichikov;P. Boutachkov;S. Fox;J. Gerl;Christiane Görgen;R. Hoischen;N. Kurz;B. S. N. Singh;G. Pascovici;S. Pietri;H. Schaffner;M. Taylor;S. Thiel;H. Wollersheim
本文介绍了Lund-York-科隆型测热仪（LYCCA）的概念、设计和样机研制。LYCCA是德国达姆施塔特反质子和离子研究设施（FAIR）的NUclear结构、天体物理学和反应（努斯塔）科学支柱的模块化设备。LYCCA被设计用于区分由相对论放射性离子束引起的核反应中产生的重离子。能量损失、总能量和飞行时间的测量允许导出反应产物的质子数Z和质量数A。LYCCA对反应产物飞行路径的固有跟踪使远离β稳定线的原子核的高分辨率束内γ射线谱（HISPEC）能够同时进行。
The concept, design and prototype developments for the Lund–York–Cologne CAlorimeter (LYCCA) is presented. LYCCA is a modular device for the NUclear STructure, Astrophysics and Reactions (NUSTAR) science pillar of the Facility for Antiproton and Ion Research (FAIR) at Darmstadt, Germany. LYCCA is designed to discriminate heavy ions produced in nuclear reactions induced by relativistic radioactive ion beams. Measurements of energy loss, total energy, and time-of-flight allow the derivation of proton number, Z, and mass number, A, of the reaction products. LYCCA-inherent tracking of the flight paths of the reaction products enables coincident HIgh-resolution in-beam γ-ray SPECtroscopy (HISPEC) of atomic nuclei far from the line of β-stability.