Plasma photonic spatiotemporal synchronization of relativistic electron and laser beams
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Plasma photonic spatiotemporal synchronization of relativistic electron and laser beams. / Scherkl, P.; Knetsch, A.; Heinemann, T.; Sutherland, A.; Habib, A. F.; Karger, O. S.; Ullmann, D.; Beaton, A.; Manahan, G. G.; Xi, Y.; Deng, A.; Litos, M. D.; O’Shea, B. D.; Green, S. Z.; Clarke, C. I.; Andonian, G.; Assmann, R.; Bruhwiler, D. L.; Smith, J.; Cary, J. R.; Hogan, M. J.; Yakimenko, V.; Rosenzweig, J. B.; Hidding, B.
in: PHYS REV ACCEL BEAMS, Jahrgang 25, Nr. 5, 052803, 17.05.2022.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Plasma photonic spatiotemporal synchronization of relativistic electron and laser beams
AU - Scherkl, P.
AU - Knetsch, A.
AU - Heinemann, T.
AU - Sutherland, A.
AU - Habib, A. F.
AU - Karger, O. S.
AU - Ullmann, D.
AU - Beaton, A.
AU - Manahan, G. G.
AU - Xi, Y.
AU - Deng, A.
AU - Litos, M. D.
AU - O’Shea, B. D.
AU - Green, S. Z.
AU - Clarke, C. I.
AU - Andonian, G.
AU - Assmann, R.
AU - Bruhwiler, D. L.
AU - Smith, J.
AU - Cary, J. R.
AU - Hogan, M. J.
AU - Yakimenko, V.
AU - Rosenzweig, J. B.
AU - Hidding, B.
PY - 2022/5/17
Y1 - 2022/5/17
N2 - We present an ultracompact plasma-based method to measure spatial and temporal concurrence of intense electron and laser beams nonintrusively at their interaction point. The electron beam couples with a laser-generated seed plasma in dependence of spatiotemporal overlap, which triggers additional plasma production and manifests as enhanced plasma afterglow. This optical observable is exploited to measure beam concurrence with ∼4 μm spatial and ∼26.7 fs temporal accuracy, supported by auxiliary diagnostics. The afterglow interaction fingerprint is highly sensitive and enables ultraversatile femtosecond-micrometer beam metrology.
AB - We present an ultracompact plasma-based method to measure spatial and temporal concurrence of intense electron and laser beams nonintrusively at their interaction point. The electron beam couples with a laser-generated seed plasma in dependence of spatiotemporal overlap, which triggers additional plasma production and manifests as enhanced plasma afterglow. This optical observable is exploited to measure beam concurrence with ∼4 μm spatial and ∼26.7 fs temporal accuracy, supported by auxiliary diagnostics. The afterglow interaction fingerprint is highly sensitive and enables ultraversatile femtosecond-micrometer beam metrology.
U2 - 10.1103/PhysRevAccelBeams.25.052803
DO - 10.1103/PhysRevAccelBeams.25.052803
M3 - SCORING: Journal article
VL - 25
JO - PHYS REV ACCEL BEAMS
JF - PHYS REV ACCEL BEAMS
SN - 2469-9888
IS - 5
M1 - 052803
ER -