ISSN:
1434-6079
Keywords:
34.50
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract For 1.4 MeV/u Pb30+ → Pb collisions the impact parameter dependence of theK andL x-ray emission is measured for two thin target foils (30 and 300 µg/cm2). Unexpectedly, theK excitation probability at small impact parameters (〈300 fm) is smaller for the thicker foil. We attempt to explain this behaviour by a blocking of exit channels for direct excitation caused by steady state projectile excitation in the thicker target.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01384445
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