标题： 一个包含天文学兴趣选定物种转动跃迁的分子线数据的数据库 显示英文标题

标题： A database of molecular line data for rotational transitions from selected species of astrophysical interest

摘要： 已收集了一些天文学上有兴趣的分子旋转跃迁的分子线数据，并通过www公开获取。 这些数据，包括能级、统计权重、爱因斯坦 A 系数和碰撞速率系数，是非局部热平衡分子辐射转移程序的基本输入。 一个用于执行统计平衡计算的计算机程序也被公开供使用。 该数据库应该成为分析当前和未来红外和（亚）毫米望远镜观测结果的重要工具。 显示英文摘要

摘要： Molecular line data for the rotational transitions of a number of astrophysically interesting species have been collected and are made publically available through the www. These data, including energy levels, statistical weights, Einstein A-coefficients and collisional rate coefficients, are essential input for non-LTE molecular radiative transfer programs. A computer program for performing statistical equilibrium calculations is made publically available for use as well. This database should form an important tool in analyzing observations from current and future infrared and (sub)millimetre telescopes.