Investigation of the dependence of inactivation coefficient on pertinent physical quality parameters to low doses ionizing radiation

Abubaker Ali Yousif, Ismail Bin Bahari, Muhamad Samudi Yasir

Research output: Contribution to journalArticle

Abstract

Inactivation constant for V79 cells has been extracted from radiobiology experiments that utilize charged particles to irradiate mammal cells in vitro. Physical parameters such as effective charge, radiation mean free path and linear ionization which characterized protons and heluim-4 particles are determined using of standard values. The relationship between inactivation constant α and physical quality parameters have been determined, in this research, for protons and heluim-4 particles. This approach allows getting the characteristic biological response of inactivation of V79 cells in terms of each selected physical quality parameter. The best regression models are formulated for each obtained relationship.

Original languageEnglish
Pages (from-to)34-37
Number of pages4
JournalCurrent Radiopharmaceuticals
Volume5
Issue number1
DOIs
Publication statusPublished - Jan 2012

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Ionizing Radiation
Protons
Radiobiology
Mammals
Radiation
Research

Keywords

  • Inactivation constant
  • Low doses
  • Physical quality parameters

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Pharmacology

Cite this

Investigation of the dependence of inactivation coefficient on pertinent physical quality parameters to low doses ionizing radiation. / Yousif, Abubaker Ali; Bahari, Ismail Bin; Yasir, Muhamad Samudi.

In: Current Radiopharmaceuticals, Vol. 5, No. 1, 01.2012, p. 34-37.

Research output: Contribution to journalArticle

Yousif, Abubaker Ali ; Bahari, Ismail Bin ; Yasir, Muhamad Samudi. / Investigation of the dependence of inactivation coefficient on pertinent physical quality parameters to low doses ionizing radiation. In: Current Radiopharmaceuticals. 2012 ; Vol. 5, No. 1. pp. 34-37.
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