Laboratory data on the nondestructive desorption of whole leucine (131 amu) molecules from surfaces induced by fast, heavy-ion bombardment are used to propose that heavy ions in the cosmic-ray flux may induce desorpton of large molecules from the surfaces of grains in molecular, interstellar clouds.
DESORPTION OF LARGE MOLECULES FROM GRAINS IN DENSE INTERSTELLAR CLOUDS
PIRRONELLO, Valerio;
1991-01-01
Abstract
Laboratory data on the nondestructive desorption of whole leucine (131 amu) molecules from surfaces induced by fast, heavy-ion bombardment are used to propose that heavy ions in the cosmic-ray flux may induce desorpton of large molecules from the surfaces of grains in molecular, interstellar clouds.File in questo prodotto:
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