Literature DB >> 24033041

Annular fast electron transport in silicon arising from low-temperature resistivity.

D A MacLellan1, D C Carroll, R J Gray, N Booth, M Burza, M P Desjarlais, F Du, B Gonzalez-Izquierdo, D Neely, H W Powell, A P L Robinson, D R Rusby, G G Scott, X H Yuan, C-G Wahlström, P McKenna.   

Abstract

Fast electron transport in Si, driven by ultraintense laser pulses, is investigated experimentally and via 3D hybrid particle-in-cell simulations. A transition from a Gaussian-like to an annular fast electron beam profile is demonstrated and explained by resistively generated magnetic fields. The results highlight the potential to completely transform the beam transport pattern by tailoring the resistivity-temperature profile at temperatures as low as a few eV.

Entities:  

Year:  2013        PMID： 24033041     DOI： 10.1103/PhysRevLett.111.095001

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  3 in total

1.  Micron-scale mapping of megagauss magnetic fields using optical polarimetry to probe hot electron transport in petawatt-class laser-solid interactions.

Authors:  Gourab Chatterjee; Prashant Kumar Singh; A P L Robinson; D Blackman; N Booth; O Culfa; R J Dance; L A Gizzi; R J Gray; J S Green; P Koester; G Ravindra Kumar; L Labate; Amit D Lad; K L Lancaster; J Pasley; N C Woolsey; P P Rajeev
Journal:  Sci Rep       Date:  2017-08-21       Impact factor: 4.379

2.  Laboratory measurements of resistivity in warm dense plasmas relevant to the microphysics of brown dwarfs.

Authors:  N Booth; A P L Robinson; P Hakel; R J Clarke; R J Dance; D Doria; L A Gizzi; G Gregori; P Koester; L Labate; T Levato; B Li; M Makita; R C Mancini; J Pasley; P P Rajeev; D Riley; E Wagenaars; J N Waugh; N C Woolsey
Journal:  Nat Commun       Date:  2015-11-06       Impact factor: 14.919

3.  Time-resolved measurements of fast electron recirculation for relativistically intense femtosecond scale laser-plasma interactions.

Authors:  J S Green; N Booth; R J Dance; R J Gray; D A MacLellan; A Marshall; P McKenna; C D Murphy; C P Ridgers; A P L Robinson; D Rusby; R H H Scott; L Wilson
Journal:  Sci Rep       Date:  2018-03-14       Impact factor: 4.379
  3 in total

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