Debris disk radiative transfer simulation tool (DDS)

Abstract A WWW interface for the simulation of spectral energy distributions of optically thin dust configurations with an embedded radiative source is presented. The density distribution, radiative source, and dust parameters can be selected either from an internal database or defined by the user. This tool is optimized for studying circumstellar debris disks where large grains ( a grain ≫ 1 μ m ) are expected to determine the far-infrared through millimeter dust reemission spectral energy distributi... Title of program: Debris Disk Radiative Transfer Simulator (DDS) Catalogue Id: ADVV_v1_0 Nature of problem Simulation of scattered light and thermal reemission in arbitrary optically dust distributions with spherical, homogeneous grains where the dust parameters (optical properties, sublimation temperature, grain size) and SED of the illuminating/ heating radiative source can be arbitrarily defined (example application: Wolf and Hillenbrand 2003). The program is optimized for studying circumstellar debris disks where large grains (i.e., with large size parameters) are expected to determine the far-in ... Versions of this program held in the CPC repository in Mendeley Data ADVV_v1_0; Debris Disk Radiative Transfer Simulator (DDS); 10.1016/j.cpc.2005.04.014 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)【摘要】本文提出了一种面向嵌入辐射源的光学薄尘埃结构光谱能量分布（spectral energy distributions, SED）模拟的万维网（World Wide Web, WWW）交互界面。用户可从内置数据库中选取密度分布、辐射源及尘埃参数，亦可自行定义。该工具专为研究星周碎屑盘（circumstellar debris disks）而优化，这类星周盘中大晶粒（晶粒尺寸远大于1μm）主导了远红外至毫米波波段的尘埃再辐射光谱能量分布…… 程序名称：星周碎屑盘辐射转移模拟器（Debris Disk Radiative Transfer Simulator, DDS） 目录编号：ADVV_v1_0 问题本质：可对包含球形均匀晶粒的任意光学薄尘埃结构中的散射光与热再辐射过程进行模拟，其中尘埃参数（光学特性、升华温度、晶粒尺寸）及照明/加热辐射源的光谱能量分布均可任意自定义（应用示例：Wolf与Hillenbrand 2003年的研究）。本程序专为研究星周碎屑盘而优化，这类星周盘中大尺寸参数晶粒主导了远红外至…… Mendeley数据中《计算机物理学报》（Computer Physics Communications, CPC）库收录的该程序版本：ADVV_v1_0；星周碎屑盘辐射转移模拟器（DDS）；10.1016/j.cpc.2005.04.014 本程序源自贝尔法斯特女王大学馆藏的《计算机物理学报》程序库（1969-2018年）