Experimental observation of plasma wakefield growth driven by the seeded self-modulation of a proton bunch

Autor: M. Martyanov, H. Vincke, John Molendijk, A. Perera, L. Garolfi, R. Fiorito, R. Mompo, Luis O. Silva, David R. Cooke, E. Ozturk, J. T. Moody, Erik Adli, J. Batkiewicz, S. Bustamante, A. Guerrero, J. Bauche, L. Soby, Diego Barrientos, S. Rey, Amos Dexter, G. LeGodec, Michele Cascella, Moses Chung, Edda Gschwendtner, E. Öz, Florian Kraus, K. Rieger, Jorge Vieira, Janet Schmidt, K. Pepitone, D. Medina Godoy, M. Moreira, Chiara Bracco, Alexander Pukhov, Andrea Boccardi, Nelson Lopes, F. Braunmüller, Allen Caldwell, Yang Li, Thierry Bogey, A. Helm, Francesco Velotti, Ans Pardons, T. Lefevre, S. Doebert, B. Biskup, F. Keeble, Benjamin Woolley, Gennady Plyushchev, C. Hessler, Peter Sherwood, F. Peña Asmus, H. Damerau, F. Friebel, V. A. Verzilov, L. Deacon, T. Bohl, Alexey Petrenko, F. Batsch, Konstantin Lotov, M. Hüther, Spencer Gessner, A.-M. Bachmann, S. Liu, M. Bernardini, A. P. Sosedkin, Olaf Grulke, M. Ibison, V. N. Fedosseev, L. Jensen, G. Fior, V. K. Berglyd Olsen, C. Pasquino, L. Verra, Robert Apsimon, P. V. Tuev, R. Speroni, J. Chappell, L. Maricalva Brun, J. R. Henderson, J. D. Hansen, I. Gorgisyan, L. H. Deubner, A. A. Gorn, John P. Farmer, S. Burger, Sung Youb Kim, B. Buttenschön, B. Williamson, M. Barros Marin, Matthew Wing, Eduardo Granados, O. Apsimon, Wolfgang Höfle, Eric Chevallay, V. A. Minakov, Graeme Burt, Hartmut Ruhl, E. Shaposhnikova, Patric Muggli, Simon Jolly, Stefano Mazzoni, C. Mutin, I. A. Shalimova, M. Turner, Arun Ahuja, Guoxing Xia, Sam Pitman, Carsten Welsch, R. I. Spitsyn, Ricardo Fonseca, James Mitchell

Publikováno v: PHYSICAL REVIEW LETTERS
Physical Review Letters
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
AWAKE Collaboration 2019, ' Experimental Observation of Plasma Wakefield Growth Driven by the Seeded Self-Modulation of a Proton Bunch ', Physical Review Letters, vol. 122, no. 5, 054801 . https://doi.org/10.1103/PhysRevLett.122.054801
Turner, M, Adli, E, Ahuja, A, Apsimon, O, Apsimon, R, Bachmann, A M, Barros Marin, M, Barrientos, D, Batsch, F, Batkiewicz, J, Bauche, J, Berglyd Olsen, V K, Bernardini, M, Biskup, B, Boccardi, A, Bogey, T, Bohl, T, Bracco, C, Braunmüller, F, Burger, S, Burt, G, Bustamante, S, Buttenschön, B, Caldwell, A, Cascella, M, Chappell, J, Chevallay, E, Chung, M, Cooke, D, Damerau, H, Deacon, L, Deubner, L H, Dexter, A, Doebert, S, Farmer, J, Fedosseev, V N, Fior, G, Fiorito, R, Fonseca, R A, Friebel, F, Garolfi, L, Gessner, S, Gorgisyan, I, Gorn, A A, Granados, E, Grulke, O, Gschwendtner, E, Guerrero, A, Hansen, J, Helm, A, Henderson, J R, Hessler, C, Hofle, W, Hüther, M, Ibison, M, Jensen, L, Jolly, S, Keeble, F, Kim, S Y, Kraus, F, Lefevre, T, Legodec, G, Li, Y, Liu, S, Lopes, N, Lotov, K V, Maricalva Brun, L, Martyanov, M, Mazzoni, S, Medina Godoy, D, Minakov, V A, Mitchell, J, Molendijk, J C, Mompo, R, Moody, J T, Moreira, M, Muggli, P, Öz, E, Ozturk, E, Mutin, C, Pasquino, C, Pardons, A, Peña Asmus, F, Pepitone, K, Perera, A, Petrenko, A, Pitman, S, Plyushchev, G, Pukhov, A, Rey, S, Rieger, K, Ruhl, H, Schmidt, J S, Shalimova, I A, Shaposhnikova, E, Sherwood, P, Silva, L O, Soby, L, Sosedkin, A P, Speroni, R, Spitsyn, R I, Tuev, P V, Velotti, F, Verra, L, Verzilov, V A, Vieira, J, Vincke, H, Welsch, C P, Williamson, B, Wing, M, Woolley, B & Xia, G 2019, ' Experimental Observation of Plasma Wakefield Growth Driven by the Seeded Self-Modulation of a Proton Bunch ', Physical Review Letters, vol. 122, no. 5, 054801 . https://doi.org/10.1103/PhysRevLett.122.054801

We measure the effects of transverse wakefields driven by a relativistic proton bunch in plasma with densities of 2.1×1014 and 7.7×1014 electrons/cm3. We show that these wakefields periodically defocus the proton bunch itself, consistently with the

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A software package for the full GBTX lifecycle

Autor: M. Barros Marin, Sebastian S. Feger, P. Leitao, K. Wyllie, S. Baron, Paulo Moreira, D. Porret

This work presents the software environment surrounding the GBTX. The GBTX is a high speed bidirectional ASIC, implementing radiation hard optical links for high-energy physics experiments. Having more than 300 8-bit configuration registers, it poses

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e43ce64610eac148291831b14e53463d
http://cds.cern.ch/record/2158970

The Gigabit Link Interface Board (GLIB) ecosystem

Autor: M. Hansen, S. Haas, V Bobillier, P Petit, M. Barros Marin, A Prosser, S. Baron, J Chramowitz, L Lobato Pardavila, F Vasey, P. Vichoudis, M. Joos, J Andresen

The Gigabit Link Interface Board (GLIB) project is an FPGA-based platform for users of high-speed optical links in high energy physics experiments. The major hardware component of the platform is the GLIB Advanced Mezzanine Card (AMC). Additionally t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::091706eebe37c29255e4962d99ec4649
http://cds.cern.ch/record/1609040

The GBT-FPGA core: features and challenges

Autor: P. Leitao, K. Wyllie, M. Barros Marin, P. Vichoudis, S. Baron, Elena Sorina Lupu, Csaba Soos, Sebastian S. Feger

Publikováno v: Journal of Instrumentation. 10:C03021-C03021

Initiated in 2009 to emulate the GBTX (Gigabit Transceiver) serial link and test the first GBTX prototypes, the GBT-FPGA project is now a full library, targeting FPGAs (Field Programmable Gate Array) from Altera and Xilinx, allowing the implementatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99127cc27dc907d98f34424234aa6fb1
https://doi.org/10.1088/1748-0221/10/03/c03021