Code OK3 – An upgraded version of OK2 with beam wobbling function

Abstract For computer simulations on heavy ion beam (HIB) irradiation onto a target with an arbitrary shape and structure in heavy ion fusion (HIF), the code OK2 was developed and presented in Computer Physics Communications 161 (2004). Code OK3 is an upgrade of OK2 including an important capability of wobbling beam illumination. The wobbling beam introduces a unique possibility for a smooth mechanism of inertial fusion target implosion, so that sufficient fusion energy is released to construct a fusi... Title of program: OK3 Catalogue Id: ADST_v3_0 Nature of problem In heavy ion fusion (HIF), ion cancer therapy, material processing, etc., a precise beam energy deposition is essentially important [1]. Codes OK1 and OK2 have been developed to simulate the heavy ion beam energy deposition in three-dimensional arbitrary shaped targets [2,3]. Wobbling beam illumination is important to smooth the beam energy deposition nonuniformity in HIF, so that a uniform target implosion is realized and a sufficient fusion output energy is released. Versions of this program held in the CPC repository in Mendeley Data ADST_v1_0; OK1; 10.1016/S0010-4655(03)00492-2 ADST_v2_0; OK2; 10.1016/j.cpc.2004.04.008 ADST_v3_0; OK3; 10.1016/j.cpc.2010.03.016 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)摘要 针对重离子聚变（heavy ion fusion, HIF）领域中重离子束（heavy ion beam, HIB）辐照任意形状与结构靶体的计算机模拟问题，OK2程序已被开发并发表于《Computer Physics Communications》161卷（2004年）。OK3程序是OK2的升级版本，新增了摆动束辐照这一关键功能。摆动束辐照为惯性聚变靶内爆提供了平滑实现机制，可释放足够的聚变能量以构建……（原文此处截断） 程序名称：OK3 目录编号：ADST_v3_0 问题背景 在重离子聚变（HIF）、离子癌症治疗、材料加工等领域，精准的束流能量沉积至关重要[1]。此前已开发OK1与OK2程序，用于模拟重离子束在三维任意形状靶体中的能量沉积过程[2,3]。摆动束辐照可有效改善重离子聚变中束流能量沉积的不均匀性，实现靶体均匀内爆并释放足够的聚变输出能量。 孟德尔数据（Mendeley Data）中《Computer Physics Communications》（CPC）库收录的本程序版本： ADST_v1_0; OK1; 10.1016/S0010-4655(03)00492-2 ADST_v2_0; OK2; 10.1016/j.cpc.2004.04.008 ADST_v3_0; OK3; 10.1016/j.cpc.2010.03.016 本程序源自贝尔法斯特女王大学馆藏的CPC程序库（1969-2018年）