arXiv 0908.34782009-08-24astro-ph.CO

自动星系碰撞软件

The Automatic Galaxy Collision Software

Beverly J. Smith, Chris Carver, Phillip Pfeiffer, Sam Perkins, Jason Barkanic, Steve Fritts, Derek Southerland, Dinikar Manchikalapudi, Matt Baker, John Luckey,… 展开作者

Beverly J. Smith, Chris Carver, Phillip Pfeiffer, Sam Perkins, Jason Barkanic, Steve Fritts, Derek Southerland, Dinikar Manchikalapudi, Matt Baker, John Luckey, Coral Franklin, Amanda Moffett, Curtis Struck

备注：: To appear in the Proceedings of the Galaxy Wars: Stellar Populations and Star Formation in Interacting Galaxies Conference

阅读 PDF

arXiv 页面 ↗HTML 原文 ↗

摘要：

理解星系相互作用过程中发生的物理过程的关键是动力学建模，特别是数值模型与特定系统的详细匹配。为了更有效地对相互作用的星系进行建模，我们构建了“自动星系碰撞”（AGC）代码，该代码在找到与数据匹配的良好匹配时需要较少的人为干预。我们提出了一些初步的结果，从这个代码的研究系统Arp 284（NGC 7714/5），并解决问题的唯一性的解决方案。

英文摘要：

The key to understanding the physical processes that occur during galaxy interactions is dynamical modeling, and especially the detailed matching of numerical models to specific systems. To make modeling interacting galaxies more efficient, we have constructed the `Automatic Galaxy Collision' (AGC) code, which requires less human intervention in finding good matches to data. We present some preliminary results from this code for the well-studied system Arp 284 (NGC 7714/5), and address questions of uniqueness of solutions.

机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。