莱顿原子和分子数据库(LAMDA):现状、最新更新和未来计划
The Leiden Atomic and Molecular Database (LAMDA): Current Status, Recent Updates, and Future Plans
摘要:
莱顿原子和分子数据库(LAMDA)收集天体物理和天体化学感兴趣的分子、原子和离子的光谱信息和碰撞速率系数。我们描述了自2005年成立以来数据库的发展,并概述了我们的计划在不久的将来。这样一个数据库是限制其使用的性质和准确的数据的可用性:我们建议如何提高用户和数据供应商之间的协同作用。本文综述了碰撞截面和速率系数计算的一些新进展。我们考虑原子和分子数据,需要支持天体物理学和天体化学与即将到来的仪器,在光谱的中红外和远红外部分。
英文摘要:
The Leiden Atomic and Molecular Database (LAMDA) collects spectroscopic information and collisional rate coefficients for molecules, atoms, and ions of astrophysical and astrochemical interest. We describe the developments of the database since its inception in 2005, and outline our plans for the near future. Such a database is constrained both by the nature of its uses and by the availability of accurate data: we suggest ways to improve the synergies among users and suppliers of data. We summarize some recent developments in computation of collisional cross sections and rate coefficients. We consider atomic and molecular data that are needed to support astrophysics and astrochemistry with upcoming instruments that operate in the mid- and far-infrared parts of the spectrum.
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。