Source:http://linkedlifedata.com/resource/pubmed/id/20867915
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
5
|
| pubmed:dateCreated |
2010-9-27
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| pubmed:abstractText |
The generation of highly charged Xe(q+) ions up to q=24 is observed in Xe clusters embedded in helium nanodroplets and exposed to intense femtosecond laser pulses (?=800??nm). Laser intensity resolved measurements show that the high-q ion generation starts at an unexpectedly low threshold intensity of about 10(14)??W/cm2. Above threshold, the Xe ion charge spectrum saturates quickly and changes only weakly for higher laser intensities. Good agreement between these observations and a molecular dynamics analysis allows us to identify the mechanisms responsible for the highly charged ion production and the surprising intensity threshold behavior of the ionization process.
|
| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Jul
|
| pubmed:issn |
1079-7114
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| pubmed:author | |
| pubmed:issnType |
Electronic
|
| pubmed:day |
30
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| pubmed:volume |
105
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
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| pubmed:pagination |
053401
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| pubmed:year |
2010
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| pubmed:articleTitle |
Steplike intensity threshold behavior of extreme ionization in laser-driven xenon clusters.
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| pubmed:affiliation |
Institut für Physik, Universität Rostock, 18051 Rostock, Germany.
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| pubmed:publicationType |
Journal Article
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