Applications of tunable dye lasers to air pollution detection: Measurements of atmospheric NO2 concentrations by differential absorption K. W. RotheU. BrinkmannH. Walther Contributed Papers Pages: 115 - 119
Partially coherent multiple-beam interference Hitoshi FujiiToshimitsu Asakura Contributed Papers Pages: 121 - 129
Effect of diamagnetic substitutions in BaFe12O19 on the magnetic properties A. GrillF. Haberey Contributed Papers Pages: 131 - 134
Investigation of the characteristic energy losses of platinum (111) W. SchröderE. PetersJ. Hölzl Contributed Papers Pages: 135 - 140
Self-focusing of electromagnetic waves in a degenerate electron-hole plasma M. S. SodhaS. C. KaushikV. K. Tripathi Contributed Papers Pages: 141 - 148
Positron lifetimes in five phases of BEA W. W. WalkerE. L. Mueller III Contributed Papers Pages: 155 - 158
An improved wave function for positronium hydride: Preliminary report Peter NevinD. M. SchraderC. F. Lebeda Letter Paper Pages: 159 - 160