1. Computational analysis of some possible initial steps in the unimolecular thermal decompositions of 1,3-diazacyclobutane and its 1,3-dinitramine derivative

   • Michael Grodzicki
   • Jorge M. Seminario
   • Peter Politzer

   OriginalPaper Pages: 359 - 367

2. Chemical species conversion in condensed systems or at interfaces: quantum and classical regime of anharmonic Franck-Condon transitions

   • H. Schultz
   • C. Engler
   • W. Lorenz

   OriginalPaper Pages: 369 - 382

3. Theoretical thermochemistry of some LiXH_n and BeXH_n compounds

   • Michel Sana
   • Georges Leroy

   OriginalPaper Pages: 383 - 394

4. Optical properties of perturbed NO ₂ ⁻ ions in KNO₂ doped NaNO₂ single crystals

   • Carola Kryschi

   OriginalPaper Pages: 395 - 407

5. A note on the electronic structure of O ₂ ⁻

   • Knut J. Børve
   • Per E. M. Siegbahn

   OriginalPaper Pages: 409 - 413