A new prcdissociation process is obsewzd in the mass spectrum of DBr. The stable predissociated electronic state is crossed by the Franck-Condon region around 17 eV; its radiative lifetime must be of the order of IO6 sec. This state can only he derived from an electronic contiguration differing by m
Picosecond studies of the cage effect and collision induced predissociation of iodine in liquids
β Scribed by T.J. Chuang; G.W. Hoffman; K.B. Eisenthal
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 463 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0009-2614
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π SIMILAR VOLUMES
Metastnble transitions in CS$ leading to S' + CS and CS++ S under electron impact on CS2 are reported. The predissociation processes able to explain the occurrence of these metastablc transitions are discussed. An interpretation of mrne fast dissociation processes is suggested.
## Abstract Collision induced dissociation of the carbon cage compounds cubane, kepone and mirex breaks the cage structures. The energy available for bond breaking is thus not less than about 9 eV, and the time between energy acquisition and subsequent unimolecular fragmentation is long enough that
The collision-induced decomposition (CID) mass spectra of the protonated and cationized molecules of a number of carbohydrate antibiotics of RMM ranging from 700 to 1500 were studied by means of a four-sector mass spectrometer with a floated collision cell. Helium and argon were used as collision ga