Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Experimental study of wakefields driven by a self-modulating proton bunch in plasma. / AWAKE Collaboration ; Каргаполов, Иван Юрьевич.
в: Physical Review Accelerators and Beams, Том 23, № 8, 081302, 08.2020.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Experimental study of wakefields driven by a self-modulating proton bunch in plasma
AU - (AWAKE Collaboration)
AU - Turner, M.
AU - Muggli, P.
AU - Adli, E.
AU - Agnello, R.
AU - Aladi, M.
AU - Andrebe, Y.
AU - Apsimon, O.
AU - Apsimon, R.
AU - Bachmann, A. M.
AU - Baistrukov, M. A.
AU - Batsch, F.
AU - Bergamaschi, M.
AU - Blanchard, P.
AU - Burrows, P. N.
AU - Buttenschön, B.
AU - Caldwell, A.
AU - Chappell, J.
AU - Chevallay, E.
AU - Chung, M.
AU - Cooke, D. A.
AU - Damerau, H.
AU - Davut, C.
AU - Demeter, G.
AU - Deubner, L. H.
AU - Dexter, A.
AU - Djotyan, G. P.
AU - Doebert, S.
AU - Farmer, J.
AU - Fasoli, A.
AU - Fedosseev, V. N.
AU - Fiorito, R.
AU - Fonseca, R. A.
AU - Friebel, F.
AU - Furno, I.
AU - Garolfi, L.
AU - Gessner, S.
AU - Goddard, B.
AU - Gorgisyan, I.
AU - Gorn, A. A.
AU - Granados, E.
AU - Granetzny, M.
AU - Grulke, O.
AU - Gschwendtner, E.
AU - Hafych, V.
AU - Hartin, A.
AU - Helm, A.
AU - Henderson, J. R.
AU - Lotov, K. V.
AU - Minakov, V. A.
AU - Tuev, P. V.
AU - Каргаполов, Иван Юрьевич
PY - 2020/8
Y1 - 2020/8
N2 - We study experimentally the longitudinal and transverse wakefields driven by a highly relativistic proton bunch during self-modulation in plasma. We show that the wakefields' growth and amplitude increase with increasing seed amplitude as well as with the proton bunch charge in the plasma. We study transverse wakefields using the maximum radius of the proton bunch distribution measured on a screen downstream from the plasma. We study longitudinal wakefields by externally injecting electrons and measuring their final energy. Measurements agree with trends predicted by theory and numerical simulations and validate our understanding of the development of self-modulation. Experiments were performed in the context of the Advanced Wakefield Experiment (AWAKE).
AB - We study experimentally the longitudinal and transverse wakefields driven by a highly relativistic proton bunch during self-modulation in plasma. We show that the wakefields' growth and amplitude increase with increasing seed amplitude as well as with the proton bunch charge in the plasma. We study transverse wakefields using the maximum radius of the proton bunch distribution measured on a screen downstream from the plasma. We study longitudinal wakefields by externally injecting electrons and measuring their final energy. Measurements agree with trends predicted by theory and numerical simulations and validate our understanding of the development of self-modulation. Experiments were performed in the context of the Advanced Wakefield Experiment (AWAKE).
KW - BEAM
KW - AWAKE
UR - http://www.scopus.com/inward/record.url?scp=85092025785&partnerID=8YFLogxK
U2 - 10.1103/PhysRevAccelBeams.23.081302
DO - 10.1103/PhysRevAccelBeams.23.081302
M3 - Article
AN - SCOPUS:85092025785
VL - 23
JO - Physical Review Accelerators and Beams
JF - Physical Review Accelerators and Beams
SN - 2469-9888
IS - 8
M1 - 081302
ER -
ID: 25615202