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Stable electron beams from laser wakefield acceleration with few-terawatt driver using a supersonic air jet.

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Title: Stable electron beams from laser wakefield acceleration with few-terawatt driver using a supersonic air jet.
Authors: Boháček, K.1,2 karel.bohacek@eli-beams.eu, Kozlová, M.1,3, Nejdl, J.1,3, Chaulagain, U.1, Horný, V.1,2,3, Krůs, M.1,3, Ta Phuoc, K.1,4
Source: Nuclear Instruments & Methods in Physics Research Section A. Mar2018, Vol. 883, p24-28. 5p.
Subjects: Air jets, Electron sources, Laser-plasma interactions, Electron beams, Femtosecond lasers, Acceleration (Mechanics)
Abstract: The generation of stable electron beams produced by the laser wakefield acceleration mechanism with a few-terawatt laser system (600 mJ, 50 fs) in a supersonic synthetic air jet is reported and the requirements necessary to build such a stable electron source are experimentally investigated in conditions near the bubble regime threshold. The resulting electron beams have stable energies of (17.4 ± 1.1) MeV and an energy spread of (13.5 ± 1.5) MeV (FWHM), which has been achieved by optimizing the properties of the supersonic gas jet target for the given laser system. Due to the availability of few-terawatt laser systems in many laboratories around the world these stable electron beams open possibilities for applications of this type of particle source. [ABSTRACT FROM AUTHOR]
Copyright of Nuclear Instruments & Methods in Physics Research Section A is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 127099592
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Stable electron beams from laser wakefield acceleration with few-terawatt driver using a supersonic air jet.
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  Data: <searchLink fieldCode="AR" term="%22Boháček%2C+K%2E%22">Boháček, K.</searchLink><relatesTo>1,2</relatesTo><i> karel.bohacek@eli-beams.eu</i><br /><searchLink fieldCode="AR" term="%22Kozlová%2C+M%2E%22">Kozlová, M.</searchLink><relatesTo>1,3</relatesTo><br /><searchLink fieldCode="AR" term="%22Nejdl%2C+J%2E%22">Nejdl, J.</searchLink><relatesTo>1,3</relatesTo><br /><searchLink fieldCode="AR" term="%22Chaulagain%2C+U%2E%22">Chaulagain, U.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Horný%2C+V%2E%22">Horný, V.</searchLink><relatesTo>1,2,3</relatesTo><br /><searchLink fieldCode="AR" term="%22Krůs%2C+M%2E%22">Krůs, M.</searchLink><relatesTo>1,3</relatesTo><br /><searchLink fieldCode="AR" term="%22Ta+Phuoc%2C+K%2E%22">Ta Phuoc, K.</searchLink><relatesTo>1,4</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Nuclear+Instruments+%26+Methods+in+Physics+Research+Section+A%22">Nuclear Instruments & Methods in Physics Research Section A</searchLink>. Mar2018, Vol. 883, p24-28. 5p.
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  Data: <searchLink fieldCode="DE" term="%22Air+jets%22">Air jets</searchLink><br /><searchLink fieldCode="DE" term="%22Electron+sources%22">Electron sources</searchLink><br /><searchLink fieldCode="DE" term="%22Laser-plasma+interactions%22">Laser-plasma interactions</searchLink><br /><searchLink fieldCode="DE" term="%22Electron+beams%22">Electron beams</searchLink><br /><searchLink fieldCode="DE" term="%22Femtosecond+lasers%22">Femtosecond lasers</searchLink><br /><searchLink fieldCode="DE" term="%22Acceleration+%28Mechanics%29%22">Acceleration (Mechanics)</searchLink>
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  Data: The generation of stable electron beams produced by the laser wakefield acceleration mechanism with a few-terawatt laser system (600 mJ, 50 fs) in a supersonic synthetic air jet is reported and the requirements necessary to build such a stable electron source are experimentally investigated in conditions near the bubble regime threshold. The resulting electron beams have stable energies of (17.4 ± 1.1) MeV and an energy spread of (13.5 ± 1.5) MeV (FWHM), which has been achieved by optimizing the properties of the supersonic gas jet target for the given laser system. Due to the availability of few-terawatt laser systems in many laboratories around the world these stable electron beams open possibilities for applications of this type of particle source. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Nuclear Instruments & Methods in Physics Research Section A is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1016/j.nima.2017.11.022
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      – Code: eng
        Text: English
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        PageCount: 5
        StartPage: 24
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      – SubjectFull: Air jets
        Type: general
      – SubjectFull: Electron sources
        Type: general
      – SubjectFull: Laser-plasma interactions
        Type: general
      – SubjectFull: Electron beams
        Type: general
      – SubjectFull: Femtosecond lasers
        Type: general
      – SubjectFull: Acceleration (Mechanics)
        Type: general
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      – TitleFull: Stable electron beams from laser wakefield acceleration with few-terawatt driver using a supersonic air jet.
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              Text: Mar2018
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              Y: 2018
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              Value: 883
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