Enhanced relativistic-electron-beam energy loss in warm dense aluminum

X. Vaisseau; A. Debayle; J. J. Honrubia; S. Hulin; A Morace; Ph. Nicolai; H. Sawada; B. Vauzour; D. Batani; F. N. Beg; J. R. Davies; R Fedosejevs; R. J. Gray; G E Kemp; S Kerr; K Li; A Link; P. McKenna; H S McLean; M Mo; David Neely; P K Patel; J Park; J Peebles; Y J Rhee; A Sorokovikova; V. T. Tikhonchuk; L. Volpe; M Wei; J. J. Santos

doi:10.1103/PhysRevLett.114.095004

Enhanced relativistic-electron-beam energy loss in warm dense aluminum

X. Vaisseau, A. Debayle, J. J. Honrubia, S. Hulin, A Morace, Ph. Nicolai, H. Sawada, B. Vauzour, D. Batani, F. N. Beg, J. R. Davies, R Fedosejevs, R. J. Gray, G E Kemp, S Kerr, K Li, A Link, P. McKenna, H S McLean, M MoDavid Neely, P K Patel, J Park, J Peebles, Y J Rhee, A Sorokovikova, V. T. Tikhonchuk, L. Volpe, M Wei, J. J. Santos

Research output: Contribution to journal › Letter

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Abstract

Energy loss of relativistic electron beams in warm-dense aluminum is measured in the regime of ultra-high electron beam current density over 2x10^11 A/cm2 (time-averaged). The samples are heated by shock compression. Comparing to undriven cold-solid ones, the roles of the different initial resistivity and of the transient resistivity (upon target heating during electron transport) are directly highlighted by the experimental data, reproduced by a comprehensive set of simulations, describing the hydrodynamics of the shock compression, and electron beam generation and transport. We measured a 16% increase in electron resistive energy loss in warm-dense compared to cold-solid samples of identical areal mass.

Original language	English
Article number	095004
Number of pages	6
Journal	Physical Review Letters
Early online date	4 Mar 2015
DOIs	https://doi.org/10.1103/PhysRevLett.114.095004
Publication status	E-pub ahead of print - 4 Mar 2015

Fingerprint

relativistic electron beams

energy dissipation

shock

electron beams

aluminum

electrical resistivity

beam currents

electrons

hydrodynamics

current density

heating

simulation

Keywords

relativistic electron beams
energy loss
ultrahigh electron beam

Cite this

Vaisseau, X., Debayle, A., Honrubia, J. J., Hulin, S., Morace, A., Nicolai, P., ... Santos, J. J. (2015). Enhanced relativistic-electron-beam energy loss in warm dense aluminum. Physical Review Letters, [095004]. https://doi.org/10.1103/PhysRevLett.114.095004

Vaisseau, X. ; Debayle, A. ; Honrubia, J. J. ; Hulin, S. ; Morace, A ; Nicolai, Ph. ; Sawada, H. ; Vauzour, B. ; Batani, D. ; Beg, F. N. ; Davies, J. R. ; Fedosejevs, R ; Gray, R. J. ; Kemp, G E ; Kerr, S ; Li, K ; Link, A ; McKenna, P. ; McLean, H S ; Mo, M ; Neely, David ; Patel, P K ; Park, J ; Peebles, J ; Rhee, Y J ; Sorokovikova, A ; Tikhonchuk, V. T. ; Volpe, L. ; Wei, M ; Santos, J. J. / Enhanced relativistic-electron-beam energy loss in warm dense aluminum. In: Physical Review Letters. 2015.

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title = "Enhanced relativistic-electron-beam energy loss in warm dense aluminum",

abstract = "Energy loss of relativistic electron beams in warm-dense aluminum is measured in the regime of ultra-high electron beam current density over 2x10^11 A/cm2 (time-averaged). The samples are heated by shock compression. Comparing to undriven cold-solid ones, the roles of the different initial resistivity and of the transient resistivity (upon target heating during electron transport) are directly highlighted by the experimental data, reproduced by a comprehensive set of simulations, describing the hydrodynamics of the shock compression, and electron beam generation and transport. We measured a 16{\%} increase in electron resistive energy loss in warm-dense compared to cold-solid samples of identical areal mass.",

keywords = "relativistic electron beams, energy loss, ultrahigh electron beam",

author = "X. Vaisseau and A. Debayle and Honrubia, {J. J.} and S. Hulin and A Morace and Ph. Nicolai and H. Sawada and B. Vauzour and D. Batani and Beg, {F. N.} and Davies, {J. R.} and R Fedosejevs and Gray, {R. J.} and Kemp, {G E} and S Kerr and K Li and A Link and P. McKenna and McLean, {H S} and M Mo and David Neely and Patel, {P K} and J Park and J Peebles and Rhee, {Y J} and A Sorokovikova and Tikhonchuk, {V. T.} and L. Volpe and M Wei and Santos, {J. J.}",

year = "2015",

month = "3",

day = "4",

doi = "10.1103/PhysRevLett.114.095004",

language = "English",

journal = "Physical Review Letters",

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Vaisseau, X, Debayle, A, Honrubia, JJ, Hulin, S, Morace, A, Nicolai, P, Sawada, H, Vauzour, B, Batani, D, Beg, FN, Davies, JR, Fedosejevs, R, Gray, RJ, Kemp, GE, Kerr, S, Li, K, Link, A, McKenna, P, McLean, HS, Mo, M, Neely, D, Patel, PK, Park, J, Peebles, J, Rhee, YJ, Sorokovikova, A, Tikhonchuk, VT, Volpe, L, Wei, M & Santos, JJ 2015, 'Enhanced relativistic-electron-beam energy loss in warm dense aluminum', Physical Review Letters. https://doi.org/10.1103/PhysRevLett.114.095004

Enhanced relativistic-electron-beam energy loss in warm dense aluminum. / Vaisseau, X.; Debayle, A.; Honrubia, J. J.; Hulin, S.; Morace, A; Nicolai, Ph.; Sawada, H.; Vauzour, B.; Batani, D.; Beg, F. N.; Davies, J. R.; Fedosejevs, R; Gray, R. J.; Kemp, G E; Kerr, S; Li, K; Link, A; McKenna, P.; McLean, H S; Mo, M; Neely, David; Patel, P K; Park, J; Peebles, J; Rhee, Y J; Sorokovikova, A; Tikhonchuk, V. T.; Volpe, L.; Wei, M; Santos, J. J.

In: Physical Review Letters, 04.03.2015.

Research output: Contribution to journal › Letter

TY - JOUR

T1 - Enhanced relativistic-electron-beam energy loss in warm dense aluminum

AU - Vaisseau, X.

AU - Debayle, A.

AU - Honrubia, J. J.

AU - Hulin, S.

AU - Morace, A

AU - Nicolai, Ph.

AU - Sawada, H.

AU - Vauzour, B.

AU - Batani, D.

AU - Beg, F. N.

AU - Davies, J. R.

AU - Fedosejevs, R

AU - Gray, R. J.

AU - Kemp, G E

AU - Kerr, S

AU - Li, K

AU - Link, A

AU - McKenna, P.

AU - McLean, H S

AU - Mo, M

AU - Neely, David

AU - Patel, P K

AU - Park, J

AU - Peebles, J

AU - Rhee, Y J

AU - Sorokovikova, A

AU - Tikhonchuk, V. T.

AU - Volpe, L.

AU - Wei, M

AU - Santos, J. J.

PY - 2015/3/4

Y1 - 2015/3/4

N2 - Energy loss of relativistic electron beams in warm-dense aluminum is measured in the regime of ultra-high electron beam current density over 2x10^11 A/cm2 (time-averaged). The samples are heated by shock compression. Comparing to undriven cold-solid ones, the roles of the different initial resistivity and of the transient resistivity (upon target heating during electron transport) are directly highlighted by the experimental data, reproduced by a comprehensive set of simulations, describing the hydrodynamics of the shock compression, and electron beam generation and transport. We measured a 16% increase in electron resistive energy loss in warm-dense compared to cold-solid samples of identical areal mass.

AB - Energy loss of relativistic electron beams in warm-dense aluminum is measured in the regime of ultra-high electron beam current density over 2x10^11 A/cm2 (time-averaged). The samples are heated by shock compression. Comparing to undriven cold-solid ones, the roles of the different initial resistivity and of the transient resistivity (upon target heating during electron transport) are directly highlighted by the experimental data, reproduced by a comprehensive set of simulations, describing the hydrodynamics of the shock compression, and electron beam generation and transport. We measured a 16% increase in electron resistive energy loss in warm-dense compared to cold-solid samples of identical areal mass.

KW - relativistic electron beams

KW - energy loss

KW - ultrahigh electron beam

UR - http://journals.aps.org/prl

U2 - 10.1103/PhysRevLett.114.095004

DO - 10.1103/PhysRevLett.114.095004

M3 - Letter

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

M1 - 095004

ER -