FREESCO: Statistical event generator for nuclear collisions

Abstract Title of program: FREESCO Catalogue number: AALV Program obtainable from: CPC Program Library, Queen's University of Belfast, N. Ireland (see application form in this issue) Computers: CDC-6600, -7600, VAX-750, -780, -8600, CRAY-1,… Programming language used: Fortran 77 High speed storage required: 71 680 bytes Number of bits per word: 32 Peripherals required: output device for error messages, mass storage device for nuclear data input and recording of generated events Number of lines in prog... Title of program: FREESCO Catalogue Id: AALV_v1_0 Nature of problem In nucleus-nucleus collisions above a few tens of MeV/N, a large number of multifragment channels are open and modern detector systems can detect nearly all the charged fragments produced. Therefore, large samples of complete events must be calculated. A well-defined, least biased reference model results from assuming that the disassembly occurs statistically. Versions of this program held in the CPC repository in Mendeley Data AALV_v1_0; FREESCO; 10.1016/0010-4655(86)90007-X This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)【摘要】 程序名称：FREESCO 目录编号：AALV 程序获取渠道：北爱尔兰贝尔法斯特女王大学CPC程序库（参见本期内的申请表） 适用计算机：CDC-6600、-7600、VAX-750、-780、-8600、CRAY-1等 所用编程语言：Fortran 77 所需高速存储空间：71680字节 单字长：32比特 所需外围设备：用于输出错误信息的输出设备，用于核数据输入与生成事件记录的海量存储设备 程序行数：（原文未完整列出） 程序名称：FREESCO 目录标识：AALV_v1_0 问题本质： 在每核子数十MeV以上的核-核碰撞中，存在大量开放的多碎裂衰变通道，且现代探测器系统几乎可探测所有产生的带电碎片。因此，必须对大量完整事件样本开展计算。若假设核解体过程为统计性过程，则可得到一个定义明确、偏倚最小的参考模型。 存储于Mendeley数据平台CPC程序库中的该程序版本： AALV_v1_0; FREESCO; 10.1016/0010-4655(86)90007-X 本程序源自贝尔法斯特女王大学馆藏的CPC程序库（1969-2018）