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Document type:
Zeitschriftenartikel / Journal Article
Title:
Cooling and heating of channeled ions and corresponding charge state distributions
Collection editors:
Marletta, Giovanni; Bouffard, S.; Neumann, Reinhard
Title of conference publication:
Swift heavy ions in matter : proceedings of the fifth international symposium on swift heavy ions in matter (SHIM 2002)
Subtitle of conference publication:
Giardini Naxos, Italy, 19-23 May 2002
Journal:
Nuclear Instruments and Methods in Physics Research Section B
Volume:
209
Conference title:
International Symposium on Swift Heavy Ions in Matter (5., 2002, Giardini Naxos)
Venue:
Giardini Naxos
Year of conference:
2002
Date of conference beginning:
19.05.2002
Date of conference ending:
23.05.2002
Year:
2003
Pages from - to:
224-232
Language:
Englisch
Keywords:
Crystal orientation ; Crystals ; Electric charge ; Electric heating ; Ions, Channeling ; Charge state distribution ; High energy physics
Abstract:
Our group has recently [Phys. Rev. Lett., 83 (1999) 1759] reported experimental evidence for the redistribution of an isotropic ion flux after transmission through thin crystals. For not fully stripped ions we have observed either an enhancement (cooling) or a reduction (heating) of the angular flux along crystal directions. For a possible explanation of this unpredicted effect an additional mechanism was introduced: cooling or heating of the transverse motion by spatially correlated charge exch... »
ISSN:
0168-583X
Department:
Fakultät für Luft- und Raumfahrttechnik
Institute:
LRT 2 - Institut für angewandte Physik und Messtechnik
Chair:
Dollinger, Günther
Open Access yes or no?:
Nein / No
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