Literature DB >> 25813002

Determination of photon emission probabilities for the main gamma-rays of ²²³Ra in equilibrium with its progeny.

L Pibida1, B Zimmerman2, R Fitzgerald2, L King2, J T Cessna2, D E Bergeron2.   

Abstract

The currently published (223)Ra gamma-ray emission probabilities display a wide variation in the values depending on the source of the data. The National Institute of Standards and Technology performed activity measurements on a (223)Ra solution that was used to prepare several sources that were used to determine the photon emission probabilities for the main gamma-rays of (223)Ra in equilibrium with its progeny. Several high purity germanium (HPGe) detectors were used to perform the gamma-ray spectrometry measurements. Published by Elsevier Ltd.

Entities:  

Keywords:  (223)Ra; Gamma-ray spectrometry; Photon emission probabilities

Mesh:

Substances:

Year:  2015        PMID: 25813002     DOI: 10.1016/j.apradiso.2015.03.011

Source DB:  PubMed          Journal:  Appl Radiat Isot        ISSN: 0969-8043            Impact factor:   1.513


  4 in total

1.  Estimation of the lower limits for feasible Ra-223 SPECT imaging: a Monte Carlo simulation study.

Authors:  Akihiko Takahashi; Hibiki Ueno; Shingo Baba; Masayuki Sasaki
Journal:  Asia Ocean J Nucl Med Biol       Date:  2021

2.  Ra-224 activity, half-life, and 241 keV gamma ray absolute emission intensity: A NIST-NPL bilateral comparison.

Authors:  Denis E Bergeron; Sean M Collins; Leticia Pibida; Jeffrey T Cessna; Ryan Fitzgerald; Brian E Zimmerman; Peter Ivanov; John D Keightley; Elisa Napoli
Journal:  Appl Radiat Isot       Date:  2020-12-31       Impact factor: 1.513

3.  A Study of 219Rn Outgassing and 211Pb Contamination from 223Ra In dry, Liquid, and Murine Tissue Samples.

Authors:  Stephen Adler; Kwamena Baidoo; Elaine Jagoda; Tim Phelps; Jyoti Roy; Jurgen Seidel; Frank Lin; Peter Choyke
Journal:  Health Phys       Date:  2020-02       Impact factor: 2.922

4.  Ra-223 SPECT for semi-quantitative analysis in comparison with Tc-99m HMDP SPECT: phantom study and initial clinical experience.

Authors:  Yoshiki Owaki; Tadaki Nakahara; Takeo Kosaka; Junichi Fukada; Atsuhiro Kumabe; Akira Ichimura; Mikoto Murakami; Kiyotaka Nakajima; Masahiro Fukushi; Kazumasa Inoue; Mototsugu Oya; Masahiro Jinzaki
Journal:  EJNMMI Res       Date:  2017-10-03       Impact factor: 3.138

  4 in total

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