Experimental study of wakefields driven by a self-modulating proton bunch in plasma
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...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| פורמט: | Journal article |
| שפה: | English |
| יצא לאור: |
American Physical Society
2020
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| _version_ | 1826294483136806912 |
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| author | Turner, M Muggli, P Adli, E Agnello, R Aladi, M Andrebe, Y Apsimon, O Apsimon, R Bachmann, A-M Baistrukov, MA Batsch, F Bergamaschi, M Blanchard, P Burrows, PN Buttenschoen, B Caldwell, A Chappell, J Chevallay, E Chung, M Cooke, DA Damerau, H Davut, C Demeter, G Deubner, LH Dexter, A Djotyan, GP Doebert, S Farmer, J Fasoli, A Fedosseev, VN Fiorito, R Fonseca, RA Friebel, F Furno, I Garolfi, L Gessner, S Goddard, B Gorgisyan, I Gorn, AA Granados, E Granetzny, M Grulke, O Gschwendtner, E Hafych, V Hartin, A Helm, A Henderson, JR Howling, A Huether, M Jacquier, R |
| author_facet | Turner, M Muggli, P Adli, E Agnello, R Aladi, M Andrebe, Y Apsimon, O Apsimon, R Bachmann, A-M Baistrukov, MA Batsch, F Bergamaschi, M Blanchard, P Burrows, PN Buttenschoen, B Caldwell, A Chappell, J Chevallay, E Chung, M Cooke, DA Damerau, H Davut, C Demeter, G Deubner, LH Dexter, A Djotyan, GP Doebert, S Farmer, J Fasoli, A Fedosseev, VN Fiorito, R Fonseca, RA Friebel, F Furno, I Garolfi, L Gessner, S Goddard, B Gorgisyan, I Gorn, AA Granados, E Granetzny, M Grulke, O Gschwendtner, E Hafych, V Hartin, A Helm, A Henderson, JR Howling, A Huether, M Jacquier, R |
| author_sort | Turner, M |
| collection | OXFORD |
| description | 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).
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| first_indexed | 2024-03-07T03:46:20Z |
| format | Journal article |
| id | oxford-uuid:bf9c6e35-b529-4aa7-9e3f-fedff3c6b32b |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T03:46:20Z |
| publishDate | 2020 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | oxford-uuid:bf9c6e35-b529-4aa7-9e3f-fedff3c6b32b2022-03-27T05:48:43ZExperimental study of wakefields driven by a self-modulating proton bunch in plasmaJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:bf9c6e35-b529-4aa7-9e3f-fedff3c6b32bEnglishSymplectic ElementsAmerican Physical Society2020Turner, MMuggli, PAdli, EAgnello, RAladi, MAndrebe, YApsimon, OApsimon, RBachmann, A-MBaistrukov, MABatsch, FBergamaschi, MBlanchard, PBurrows, PNButtenschoen, BCaldwell, AChappell, JChevallay, EChung, MCooke, DADamerau, HDavut, CDemeter, GDeubner, LHDexter, ADjotyan, GPDoebert, SFarmer, JFasoli, AFedosseev, VNFiorito, RFonseca, RAFriebel, FFurno, IGarolfi, LGessner, SGoddard, BGorgisyan, IGorn, AAGranados, EGranetzny, MGrulke, OGschwendtner, EHafych, VHartin, AHelm, AHenderson, JRHowling, AHuether, MJacquier, RWe 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). |
| spellingShingle | Turner, M Muggli, P Adli, E Agnello, R Aladi, M Andrebe, Y Apsimon, O Apsimon, R Bachmann, A-M Baistrukov, MA Batsch, F Bergamaschi, M Blanchard, P Burrows, PN Buttenschoen, B Caldwell, A Chappell, J Chevallay, E Chung, M Cooke, DA Damerau, H Davut, C Demeter, G Deubner, LH Dexter, A Djotyan, GP Doebert, S Farmer, J Fasoli, A Fedosseev, VN Fiorito, R Fonseca, RA Friebel, F Furno, I Garolfi, L Gessner, S Goddard, B Gorgisyan, I Gorn, AA Granados, E Granetzny, M Grulke, O Gschwendtner, E Hafych, V Hartin, A Helm, A Henderson, JR Howling, A Huether, M Jacquier, R Experimental study of wakefields driven by a self-modulating proton bunch in plasma |
| title | Experimental study of wakefields driven by a self-modulating proton bunch in plasma |
| title_full | Experimental study of wakefields driven by a self-modulating proton bunch in plasma |
| title_fullStr | Experimental study of wakefields driven by a self-modulating proton bunch in plasma |
| title_full_unstemmed | Experimental study of wakefields driven by a self-modulating proton bunch in plasma |
| title_short | Experimental study of wakefields driven by a self-modulating proton bunch in plasma |
| title_sort | experimental study of wakefields driven by a self modulating proton bunch in plasma |
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