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Fragmentation of positronium in collision with xenon

✍ Scribed by S.J. Brawley; J. Beale; S. Armitage; D.E. Leslie; A. Kover; G. Laricchia

Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
202 KB
Volume
266
Category
Article
ISSN
0168-583X

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✦ Synopsis

Cross-sections are presented, both integrated and differential with respect to the longitudinal energy of the ejected positrons, for the fragmentation of Ps in collisions with Xe at 18 and 30 eV impact energy and compared with available theory. The shapes of the positron spectra are also compared with those measured in collisions with He at the same impact energy.

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