开发用于 CALIFA 探测器的 PID 算法，以研究奇异原子核中的多核子敲除反应

IF 1.7 4区物理与天体物理 Q2 PHYSICS, NUCLEAR

Nuclear Physics A Pub Date : 2025-04-11 DOI:10.1016/j.nuclphysa.2025.123103

M. Feijoo-Fontán , A. Barrière , N. Mozumdar , H. Álvarez-Pol , J.L. Rodríguez-Sánchez , O. Sorlin , J. Benlliure , D. Cortina-Gil , R3B collaboration

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引用次数: 0

摘要

先前的研究表明，相对于单核子敲除反应的理论预测，横截面的减少，对这种减少对弹丸的N/Z比的依赖有不同的结论。使用R3B装置研究的（p,pX）敲除反应为使用逆运动学进行运动学完整测量提供了独特的机会。这项工作的重点是开发一种算法，用于使用CALIFA探测器进行粒子识别，这对于研究敲除的团簇（如氘）至关重要。

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Development of a PID algorithm for the CALIFA detector to study multinucleon knockout reactions in exotic nuclei

Previous studies have shown a reduction in cross sections relative to theoretical predictions for single-nucleon knockout reactions, with varying conclusions about the dependence of this reduction on the N/Z ratio of the projectile. The (p,pX) knockout reactions studied with the R³B setup offer a unique opportunity for kinematically complete measurements using inverse kinematics. This work focuses on the development of an algorithm for performing particle identification using the CALIFA detector, of vital importance for the study of knocked-out clusters such as deuterium.

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来源期刊

Nuclear Physics A 物理-物理：核物理

CiteScore

3.60

自引率

7.10%

发文量

113

审稿时长

61 days

期刊介绍： Nuclear Physics A focuses on the domain of nuclear and hadronic physics and includes the following subsections: Nuclear Structure and Dynamics; Intermediate and High Energy Heavy Ion Physics; Hadronic Physics; Electromagnetic and Weak Interactions; Nuclear Astrophysics. The emphasis is on original research papers. A number of carefully selected and reviewed conference proceedings are published as an integral part of the journal.