Isotopes of caesium
id:
isotopes-of-caesium-166-11368181
title:
Isotopes of caesium
text:
Caesium (55Cs) has 41 known isotopes, the atomic masses of these isotopes range from 112 to 152. Only one isotope, ⁱCs, is stable. The longest-lived radioisotopes are ⁱ⁵Cs with a half-life of 1.33 million years, ⁱ⁷Cs with a half-life of 30.1671 years and ⁱ⁴Cs with a half-life of 2.0652 years. All other isotopes have half-lives less than 2 weeks, most under an hour. Beginning in 1945 with the commencement of nuclear testing, caesium radioisotopes were released into the atmosphere where caesi
brand slug:
wiki
category slug:
encyclopedia
description:
Nuclides with atomic number of 55 but with different mass numbers
original url:
https://en.wikipedia.org/wiki/Isotopes_of_caesium
date created:
2005-08-24T10:36:24Z
date modified:
2024-08-30T10:55:43Z
main entity:
{"identifier":"Q24638","url":"https://www.wikidata.org/entity/Q24638"}
image:
fields total:
13
integrity:
15