RDCH 702: Radiochemistry

This lecture covers interaction of radiation with matter.  Emphasis is placed on dosimetry and hot atom chemistry. Resulting chemical reactions and effects are highlighted. Dosimetry is introduced and explored. Units of dosimetry are described. Dosimetry measurements are discussed and quality factors based on particle mass and charge are introduced. Introductory dose calculations are supplied. Radiation protection regulations and the definition of terms (ALI, DAC) are given, including levels for use in the UNLV Radiochemistry laboratories. A review of hot atom chemistry is given. The lecture is 42 minutes. The lecture is posted 22 October 2018 and due 29 October 2018.

Lecture notes

Notes
PowerPoint Audio
MPEG4

PDF

PowerPoint

MPEG4

PDF quiz (download to computer before answering)
PDF quiz answers

Additional web links

  1. Interaction of Radiation with Matter

  2. Szilard-Chalmer
  3. Water Radiolysis
  4. Dosimetry Calculation
  5. Biological Effects
  6. DAC and ALI values
  7. Laboratory Radionuclide Levels
  8. Background radiation
  9. UNLV Radiation Safety Levels
  1. Electron back scatter
  2. Backscatter analysis
  3. Photon interactions with matter
  4. Photoelectric effect
  5. Compton effect
  6. Pair production
  7. Overview of particle interactions
  8. NCRP limits

Readings Available from Library

Radiation and radioactivity on earth and beyond / Ivan G. Draganic, Zorica D. Draganic, Jean-Pierre Adloff QC795 .D73 1993 
Radiation chemistry : present status and future trends / edited by Charles D. Jonah, B.S. Madhava Rao QD641 .R37 2001 

last update: Sunday 7 October, 2018