1. Kinetics of recombination interaction of impurity centers in crystal phosphors

   • Yu. P. Timofeev
   • M. V. Fok

   OriginalPaper Pages: 99 - 144

2. Luminescence problems

   • M. V. Fok

   OriginalPaper Pages: 145 - 178

3. The radiovisor, a receiver for direct visualization of infrared and microwave radiation using crystal phosphors

   • A. P. Bazhulin
   • E. A. Vinogradov
   • S. A. Fridman

   OriginalPaper Pages: 179 - 188

4. Self-transparency in ruby with allowance for level degeneracy

   • V. P. Kirsanov

   OriginalPaper Pages: 189 - 203