Multi-MeV Proton Source Investigations in Ultraintense Laser-Foil Interactions

M. Borghesi; A. J. Mackinnon; D. H. Campbell; D. G. Hicks; S. Kar; P. K. Patel; D. Price; L. Romagnani; A. Schiavi; O. Willi

Multi-MeV Proton Source Investigations in Ultraintense Laser-Foil Interactions

M. Borghesi
, A. J. Mackinnon
, D. H. Campbell
, D. G. Hicks
, S. Kar
, P. K. Patel
, D. Price
, L. Romagnani
, A. Schiavi
, O. Willi

Queen's University of Belfast
Lawrence Livermore National Laboratory
Imperial College London
University of Rome
Heinrich Heine University Düsseldorf

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

Résumé

The multi-Mev proton emission from thin foils irradiated with ultra-intense laser pulses was investigated. It was observed that protons were emitted, in a quasilaminar fashion, from a region of transverse size of the order of 100-200μm. An estimate of the size of the virtual source was provided by a computational code, which was developed to simulate the proton beam propagation. Results obtained by analyzing proton radiographs of periodically structured test objects and was corroborated by observations of proton emission from laser-heated thick targets.

langue originale	Anglais
Numéro d'article	055003
Pages (de - à)	550031-550034
Nombre de pages	4
journal	Physical Review Letters
Volume	92
Numéro de publication	5
état	Publié - 6 févr. 2004
Modification externe	Oui

Contient cette citation

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title = "Multi-MeV Proton Source Investigations in Ultraintense Laser-Foil Interactions",

abstract = "The multi-Mev proton emission from thin foils irradiated with ultra-intense laser pulses was investigated. It was observed that protons were emitted, in a quasilaminar fashion, from a region of transverse size of the order of 100-200μm. An estimate of the size of the virtual source was provided by a computational code, which was developed to simulate the proton beam propagation. Results obtained by analyzing proton radiographs of periodically structured test objects and was corroborated by observations of proton emission from laser-heated thick targets.",

author = "M. Borghesi and Mackinnon, \{A. J.\} and Campbell, \{D. H.\} and Hicks, \{D. G.\} and S. Kar and Patel, \{P. K.\} and D. Price and L. Romagnani and A. Schiavi and O. Willi",

year = "2004",

month = feb,

day = "6",

language = "English",

volume = "92",

pages = "550031--550034",

journal = "Physical Review Letters",

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T1 - Multi-MeV Proton Source Investigations in Ultraintense Laser-Foil Interactions

AU - Borghesi, M.

AU - Mackinnon, A. J.

AU - Campbell, D. H.

AU - Hicks, D. G.

AU - Kar, S.

AU - Patel, P. K.

AU - Price, D.

AU - Romagnani, L.

AU - Schiavi, A.

AU - Willi, O.

PY - 2004/2/6

Y1 - 2004/2/6

N2 - The multi-Mev proton emission from thin foils irradiated with ultra-intense laser pulses was investigated. It was observed that protons were emitted, in a quasilaminar fashion, from a region of transverse size of the order of 100-200μm. An estimate of the size of the virtual source was provided by a computational code, which was developed to simulate the proton beam propagation. Results obtained by analyzing proton radiographs of periodically structured test objects and was corroborated by observations of proton emission from laser-heated thick targets.

AB - The multi-Mev proton emission from thin foils irradiated with ultra-intense laser pulses was investigated. It was observed that protons were emitted, in a quasilaminar fashion, from a region of transverse size of the order of 100-200μm. An estimate of the size of the virtual source was provided by a computational code, which was developed to simulate the proton beam propagation. Results obtained by analyzing proton radiographs of periodically structured test objects and was corroborated by observations of proton emission from laser-heated thick targets.

M3 - Article

AN - SCOPUS:5444225394

SN - 0031-9007

VL - 92

SP - 550031

EP - 550034

JO - Physical Review Letters

JF - Physical Review Letters

IS - 5

M1 - 055003

ER -

Multi-MeV Proton Source Investigations in Ultraintense Laser-Foil Interactions

Résumé

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