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Periodic Table of the Elements

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Alexander Kramida, Karen Olsen, also
Yuri Ralchenko
NIST, Physical Instrumentation Laboratory

The periodic table contains NIST’s latest acutely judged data for atomic properties of the line. The PDF is suited with high-resolution color printing for desk or wall-chart display. Change Defining - General Eigentumsrechte and Trends with FAQs

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Early known as Std Download Database (SRD) 145, but reorganized as an information compilation to be consistent with the Standard Reference Data Doing of 1968 real, as amended, January 2017.
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NIST Special Publication 966
Online: April 1999  -  Endure update: August 2019


This database was funded in part by NIST's Systems Integration for Manufacturing Applications (SIMA) Program.

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Created July 30, 2009, Updated February 17, 2022