ISSN:
0030-493X
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Mass spectra obtained under pulsed laser induced and fission fragment induced desorption of nucleosides and their nucleobases are reported and compared. No striking differences are observed. The nature of the excitation process for both methods is discussed. Fission fragment induced desorption is known to be due mainly to a sudden non-resonant electric perturbation, which in conjunction with thermal activation also plays a major role in laser induced desorption.
Additional Material:
9 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/oms.1210150606