Use of a clinical accelerator in spectroscopic studies of the decay of197Ir
作者:
D. W. Anderson,
H. Issaian,
R. F. Petry,
期刊:
Medical Physics
(WILEY Available online 1998)
卷期:
Volume 9,
issue 3
页码: 340-345
ISSN:0094-2405
年代: 1998
DOI:10.1118/1.595172
出版商: American Association of Physicists in Medicine
数据来源: WILEY
摘要:
The 40‐MeV direct beam bremsstrahlung irradiation facility of the Sagittaire clinical electron accelerator was used to produce197Ir via the reaction198Pt(γ,p)197Ir. Gamma emitted in the Ir decay were detected with an intrinsic germanium system and multichannel analyzer. 106 of the spectrum peaks could be analyzed for energy, relative intensity, and half‐life. Half‐life results indicate that197Ir decays from two isomers, one with half‐life 6.1±0.1 min and another with half‐life 8.9±0.1 min.
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