cs 137 half life

,Half-life: 30.17 years. Mode of ... Cs-137 is used in small amounts for calibration of radiation-detection equipment, ...

cs 137 half life

,Half-life: 30.17 years. Mode of ... Cs-137 is used in small amounts for calibration of radiation-detection equipment, such as Geiger-Mueller counters. In larger ...

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cs 137 half life 相關參考資料
Caesium 137 - Radioactivity

Caesium 137 is a radioactive element with a relatively long half-life of 30.15 years. This particular isotope of caesium is both a beta and gamma emitter.

https://www.radioactivity.eu.c

Caesium-137 - Wikipedia

https://en.wikipedia.org

Cesium-137 (Cs-137) - CDC

Half-life: 30.17 years. Mode of ... Cs-137 is used in small amounts for calibration of radiation-detection equipment, such as Geiger-Mueller counters. In larger ...

https://www.cdc.gov

Cesium-137 | Cs - PubChem

This radionuclide has a relatively long half-life, 30 years, and decays by emitting beta particles. Both Cs 137 and its metastable nuclear isomer, barium-137m, ...

https://pubchem.ncbi.nlm.nih.g

Cesium-137: A Deadly Hazard - Stanford University

[2] The large quantities of cesium-137 produced during fission events pose a persistent hazard. Its half-life of about 30 years is long enough ...

http://large.stanford.edu

Cs-137 Radionuclide Fact Sheet – Stanford Environmental ...

Download this fact sheet as a PDF. Forms: All Soluble. Physical Characteristics: Half-Life: 30.17 years. Type Decay: Beta/Gamma. Maximum betas energy ...

https://ehs.stanford.edu

FACT SHEET: EPA FACTS ABOUT CESIUM-137

Radioactive cesium-137 is produced spontaneously when other radioactive materials ... decays to the barium isotope, Ba-137m (half life = 2.6 minutes). How are ...

https://semspub.epa.gov

HALF-LIFE OF Cs137 - NRC Research Press

The half-life of Cs13I was found to be 30.4k0.4 years by determining the amount of ... determine the number of Cs137 atoms in a given sample, and 47~ absolute ...

https://www.nrcresearchpress.c

Isotopes of caesium - Wikipedia

跳到 Caesium-137 - Caesium-137, with a half-life of 30.17 years, is one of the two principal medium-lived fission products, along withSr, which are ...

https://en.wikipedia.org

銫-137 - 維基百科,自由的百科全書 - Wikipedia

銫-137(英語:Caesium-137,符號為Cs-137),是銫元素的一個放射性同位素,是一種主要由核分裂產生的核裂產物。 ... Ba-137m1的半衰期為153秒,並放出伽瑪射線(這是銫-137放射源的全部伽瑪射線 ... NIST Nuclide Half-Life Measurements. NIST ...

https://zh.wikipedia.org