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Influence of laser ...
Influence of laser pulse duration on relativistic channels
- Article/chapterEnglish2002
Publisher, publication year, extent ...
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AIP Publishing,2002
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electronicrdacarrier
Numbers
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LIBRIS-ID:oai:lup.lub.lu.se:248c3ece-6517-4457-a980-958381ad220e
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https://lup.lub.lu.se/record/343045URI
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https://doi.org/10.1063/1.1449890DOI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:art swepub-publicationtype
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Subject category:ref swepub-contenttype
Notes
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A high-power (10 TW) laser is employed to generate relativistic channels in an underdense plasma. The lengths of the channels are measured by imaging the Thomson-scattered light, and the gas densities are determined through the forward Raman scattered light. The laser-pulse parameters are varied and their impact on the channel formation is studied. It is found that increasing the laser pulse duration in many cases produces longer channels, even as this implies reducing the laser peak power. A theoretical discussion is presented, proposing an explanation of the experimental results. (C) 2002 American Institute of Physics.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
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Lokhnygin, V
(author)
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Mauritsson, JohanLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-jma
(author)
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Sjögren, AndersLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-asj
(author)
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Wahlström, Claes-GöranLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-cwa
(author)
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Pukhov, A
(author)
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Tsakiris, GD
(author)
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AtomfysikFysiska institutionen
(creator_code:org_t)
Related titles
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In:Physics of Plasmas: AIP Publishing9:3, s. 937-9401070-664X1089-7674
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