The Atomic Line List

原子谱线列表(Atomic Line List)是一个包含约923,000条原子跃迁数据的数据库，波长范围从0.5埃到1000微米。该数据库主要用于识别观测到的原子吸收或发射特征，所有波长均通过上下能级能量差计算得出，而非观测值。数据主要来源于美国国家标准与技术研究院(NIST)的原子光谱数据库，由肯塔基大学物理与天文系托管。The Atomic Line List is a database containing approximately 923,000 atomic transition data entries, with a wavelength range spanning from 0.5 Å to 1000 μm. This database is primarily utilized for identifying observed atomic absorption and emission features. All wavelengths within the dataset are calculated based on the energy differences between upper and lower energy levels, rather than being directly measured observational values. The data is mainly sourced from the Atomic Spectroscopy Database of the National Institute of Standards and Technology (NIST), and is hosted by the Department of Physics and Astronomy at the University of Kentucky.

搜集汇总

背景与挑战

背景概述

原子谱线列表是一个包含约92.3万条原子跃迁数据的数据库，波长覆盖0.5埃至1000微米，主要用于识别原子吸收或发射特征。所有波长均基于能级差计算得出，数据源自美国国家标准与技术研究院的原子光谱数据库，并由肯塔基大学物理与天文系托管。