Researching | Experimental Teaching Research on Measuring the Half-Life of Radionuclides by the Thermal Neutron Activation Method

Experiment Science and Technology, Volume. 23, Issue 3, 100(2025)

Experimental Teaching Research on Measuring the Half-Life of Radionuclides by the Thermal Neutron Activation Method

Xue QIN, Xiulian CHEN, and Jun LIU^*

Author Affiliations

College of Physics, Sichuan University, Chengdu 610064, China

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References(10)

[1] POMMÉ S. The uncertainty of the half-life[J]. Metrologia, 52, S51-S65(2015).

[2] KOSSERT K, SCHRADER H. Activity standardization by liquid scintillation counting and half-life measurements of 90 Y[J]. Applied Radiation and Isotopes, 60, 741-749(2004).

[5] JIN J, SUN K, WANG Z Y et al. The effect of composition on stability (14C activity) of soil organic matter fractions from the albic and black soils[J]. Science of the Total Environment, 541, 92-100(2016).

[7] WANG S, BAI T, SHI Q et al. Half-life determination of fission products 94Y and 95Y[J]. Nuclear Techniques, 32, 606-608(2009).

[8] Lawrence Berkeley National Laboratory. Experiment#6: Half-life[EB/OL]. https://www2.lbl.gov/abc/experiments/Experiment6.html

[12] BLACHOT J. Nuclear data sheets for A=108[J]. Nuclear Data Sheets, 81, 599-752(1997).

[13] BLACHOT J. Nuclear data sheets for A=116[J]. Nuclear Data Sheets, 73, 81-214(1994).

[14] National Nuclear Data Center . Evaluated nuclear structure data file (ENSDF)[DB/OL]. http://www.nndc.bnl.gov/nudat/

[15] National Institute of Standards and Technology. ESTAR: Stopping power and range tables for electrons[DB/OL]. https://physics.nist.gov/PhysRefData/Star/Text/ESTAR.html

[16] CHEN X L, QIN X, LIU J et al. Design of an Am–Be neuron source experimental platform at Sichuan University[J]. Applied Radiation and Isotopes, 167, 109443(2021).

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Xue QIN, Xiulian CHEN, Jun LIU. Experimental Teaching Research on Measuring the Half-Life of Radionuclides by the Thermal Neutron Activation Method[J]. Experiment Science and Technology, 2025, 23(3): 100

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Paper Information

Category:

Received: Jan. 22, 2024

Accepted: --

Published Online: Jun. 9, 2025

The Author Email: Jun LIU (刘军)

DOI:10.12179/1672-4550.20240024

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology