New developments in energy transfer and transport studies in relativistic laser-plasma interactions

P. A. Norreys; J. S. Green; K. L. Lancaster; A. P. L. Robinson; R. H. H. Scott; F. Perez; H-P Schlenvoight; S. Baton; S. Hulin; B. Vauzour; J. J. Santos; D. J. Adams; K. Markey; B. Ramakrishna; M. Zepf; M. N. Quinn; X. H. Yuan; P. McKenna; J. Schreiber; J. R. Davies; D. P. Higginson; F. N. Beg; C. Chen; T. Ma; P. Patel

doi:10.1088/0741-3335/52/12/124046

New developments in energy transfer and transport studies in relativistic laser-plasma interactions

P. A. Norreys, J. S. Green, K. L. Lancaster, A. P. L. Robinson, R. H. H. Scott, F. Perez, H-P Schlenvoight, S. Baton, S. Hulin, B. Vauzour, J. J. Santos, D. J. Adams, K. Markey, B. Ramakrishna, M. Zepf, M. N. Quinn, X. H. Yuan, P. McKenna, J. Schreiber, J. R. DaviesD. P. Higginson, F. N. Beg, C. Chen, T. Ma, P. Patel

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7 Citations (Scopus)

Abstract

Two critical issues related to the success of fast ignition inertial fusion have been vigorously investigated in a co-ordinated campaign in the European Union and the United States. These are the divergence of the fast electron beam generated in intense, PW laser-plasma interactions and the fast electron energy transport with the use of high intensity contrast ratio laser pulses. Proof is presented that resistivity gradient-induced magnetic fields can guide fast electrons over significant distances in (initially) cold metallic targets. Comparison of experiments undertaken in both France and the United States suggests that an important factor in obtaining efficient coupling into dense plasma is the irradiation with high intensity contrast ratio laser pulses, rather than the colour of the laser pulse itself.

Original language	English
Pages (from-to)	-
Number of pages	7
Journal	Plasma Physics and Controlled Fusion
Volume	52
Issue number	12
DOIs	https://doi.org/10.1088/0741-3335/52/12/124046
Publication status	Published - Dec 2010

Keywords

overdense plasma
fast igniter
pulses

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10.1088/0741-3335/52/12/124046

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Norreys, P. A., Green, J. S., Lancaster, K. L., Robinson, A. P. L., Scott, R. H. H., Perez, F., Schlenvoight, H-P., Baton, S., Hulin, S., Vauzour, B., Santos, J. J., Adams, D. J., Markey, K., Ramakrishna, B., Zepf, M., Quinn, M. N., Yuan, X. H., McKenna, P., Schreiber, J., ... Patel, P. (2010). New developments in energy transfer and transport studies in relativistic laser-plasma interactions. Plasma Physics and Controlled Fusion, 52(12), -. https://doi.org/10.1088/0741-3335/52/12/124046

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title = "New developments in energy transfer and transport studies in relativistic laser-plasma interactions",

abstract = "Two critical issues related to the success of fast ignition inertial fusion have been vigorously investigated in a co-ordinated campaign in the European Union and the United States. These are the divergence of the fast electron beam generated in intense, PW laser-plasma interactions and the fast electron energy transport with the use of high intensity contrast ratio laser pulses. Proof is presented that resistivity gradient-induced magnetic fields can guide fast electrons over significant distances in (initially) cold metallic targets. Comparison of experiments undertaken in both France and the United States suggests that an important factor in obtaining efficient coupling into dense plasma is the irradiation with high intensity contrast ratio laser pulses, rather than the colour of the laser pulse itself.",

keywords = "overdense plasma, fast igniter, pulses",

author = "Norreys, {P. A.} and Green, {J. S.} and Lancaster, {K. L.} and Robinson, {A. P. L.} and Scott, {R. H. H.} and F. Perez and H-P Schlenvoight and S. Baton and S. Hulin and B. Vauzour and Santos, {J. J.} and Adams, {D. J.} and K. Markey and B. Ramakrishna and M. Zepf and Quinn, {M. N.} and Yuan, {X. H.} and P. McKenna and J. Schreiber and Davies, {J. R.} and Higginson, {D. P.} and Beg, {F. N.} and C. Chen and T. Ma and P. Patel",

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Norreys, PA, Green, JS, Lancaster, KL, Robinson, APL, Scott, RHH, Perez, F, Schlenvoight, H-P, Baton, S, Hulin, S, Vauzour, B, Santos, JJ, Adams, DJ, Markey, K, Ramakrishna, B, Zepf, M, Quinn, MN, Yuan, XH, McKenna, P, Schreiber, J, Davies, JR, Higginson, DP, Beg, FN, Chen, C, Ma, T & Patel, P 2010, 'New developments in energy transfer and transport studies in relativistic laser-plasma interactions', Plasma Physics and Controlled Fusion, vol. 52, no. 12, pp. -. https://doi.org/10.1088/0741-3335/52/12/124046

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AU - Norreys, P. A.

AU - Green, J. S.

AU - Lancaster, K. L.

AU - Robinson, A. P. L.

AU - Scott, R. H. H.

AU - Perez, F.

AU - Schlenvoight, H-P

AU - Baton, S.

AU - Hulin, S.

AU - Vauzour, B.

AU - Santos, J. J.

AU - Adams, D. J.

AU - Markey, K.

AU - Ramakrishna, B.

AU - Zepf, M.

AU - Quinn, M. N.

AU - Yuan, X. H.

AU - McKenna, P.

AU - Schreiber, J.

AU - Davies, J. R.

AU - Higginson, D. P.

AU - Beg, F. N.

AU - Chen, C.

AU - Ma, T.

AU - Patel, P.

PY - 2010/12

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JO - Plasma Physics and Controlled Fusion

JF - Plasma Physics and Controlled Fusion

SN - 0741-3335

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New developments in energy transfer and transport studies in relativistic laser-plasma interactions

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KEY PHYSICS FOR INERTIAL CONFINEMENT DIAGNOSED BY ION EMISSION

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New developments in energy transfer and transport studies in relativistic laser-plasma interactions

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KEY PHYSICS FOR INERTIAL CONFINEMENT DIAGNOSED BY ION EMISSION

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