Fast Heavy-Ion Induced Desorption of Biomolecules
- 1 April 1981
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Nuclear Science
- Vol. 28 (2), 1776-1778
- https://doi.org/10.1109/tns.1981.4331519
Abstract
Fast heavy-ion induced desorption of molecule ions from samples of cesium iodide, glycylglycine and ergosterol has been studied. Yields of molecule ions have been measured as a function of velocity and angle of incidence for many different primary ions. The yields are found to increase rapidly in the velocity region (2-3)·108 cm/s independently of what type of fast heavy-ion was used. Yield distributions vs angle of incidence are different for different sample molecules.Keywords
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