Abstract—

Baryonic Matter at Nuclotron (BM@N) is a fixed target experiment at the NICA—Nuclotron accelerator complex (JINR). It is aimed at studies of high-density nuclear matter in nuclear-nuclear (up to gold-gold) collisions. This paper focuses on identification of light charge particles (π, K, p) and fragments (He³, d/He⁴, t) in the BM@N experiment using the time-of-flight method. For now, the method allows separating the light particles up to 2 GeV/c and the light fragments up to 4 GeV/c.

中文翻译：

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BM@N实验中飞行时间法带电粒子识别

摘要——

Nuclotron 的重子物质 (BM@N) 是 NICA-Nuclotron 加速器复合体 (JINR) 的固定目标实验。它旨在研究核-核（直至金-金）碰撞中的高密度核物质。本文重点研究了在BM@N实验中使用飞行时间法识别轻带电粒子(π, K , p )和碎片(He ³ , d/He ^{4 , t)。}目前，该方法允许分离高达 2 GeV/c 的光粒子和高达 4 GeV/ c的光碎片。