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Fast heating of wire target attached on entrant hollow cone with ultra-intense laser up to keV order

  • H. Nakamura
  • , M. Borghesi
  • , B. Chrisman
  • , J. Fuchs
  • , K. Kondo
  • , M. Nakatsutsumi
  • , T. Norimatsu
  • , Y. Sentoku
  • , T. Tanimoto
  • , M. Tampo
  • , K. A. Tanaka
  • , O. Will
  • , T. Yabuuchi
  • , R. Kodama
  • Graduate School of Engineering
  • Osaka University
  • School of Mathematics and Physics
  • Queen's University of Belfast
  • Nevada Terawatt Facility
  • University of Nevada, Reno
  • Institute of Laser Engineering
  • Institut für Laser und Plasma Physik
  • Heinrich Heine University Düsseldorf

Résultats de recherche: Contribution à un journal › Article de conférence › Revue par des pairs

Résumé

We demonstrated efficient fast heating of a solid wire target attached on a hollow entrant cone target with an ultra-intense laser. The heating temperatures were 1.2-2.1 keV and the heated temperatures were independent of the wire length, implying strong collimation of high energy density electrons produced in an interaction of the ultra-intense laser light with the cone-wire target along the wire. The high energy density electrons propagated along the wire target with maintaining the high energy density of electrons.

langue originaleAnglais
Numéro d'article022058
journalJournal of Physics: Conference Series
Volume112
Numéro de publicationPart 2
Les DOIs
étatPublié - 12 juin 2008
Evénement5th International Conference on Inertial Fusion Sciences and Applications, IFSA 2007 - Kobe, Japon
Durée: 9 sept. 2007 → 14 sept. 2007

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