NIST Handbook of Basic Atomic Spectroscopic Data - SRD 108

Published by National Institute of Standards and Technology | National Institute of Standards and Technology | Metadata Last Checked: June 27, 2025 | Last Modified: 2005-08-01 00:00:00

This handbook provides a selection of the most important and frequently used atomic spectroscopic data in an easily accessible format. The compilation includes energy levels, ionization energies, wavelengths, line intensities, transition probabilities, and spectrum assignments for the neutral and singly-ionized atoms of all elements hydrogen through einsteinium (Z = 1-99), given in separate tables for each element. It includes approximately 12,000 spectral lines of all elements. Bibliographic references are provided for all data.

Find Related Datasets

Click any tag below to search for similar datasets

Complete Metadata

bureauCode	[ "006:55" ]
identifier	FDB5909746635200E043065706813E54107
landingPage	https://www.nist.gov/pml/handbook-basic-atomic-spectroscopic-data
language	[ "en" ]
programCode	[ "006:052" ]
references	[ "https://dx.doi.org/10.1063/1.1800011" ]
theme	[ "Physics:Spectroscopy", "Standards:Reference data" ]