Publications by Roman Walczak


EuPRAXIA - A compact, cost-efficient particle and radiation source

AIP Conference Proceedings 2160 (2019)

MK Weikum, T Akhter, PD Alesini, AS Alexandrova, MP Anania, NE Andreev, I Andriyash, A Aschikhin, RW Assmann, T Audet, A Bacci, IF Barna, A Beaton, A Beck, A Beluze, A Bernhard, S Bielawski, FG Bisesto, F Brandi, O Bringer, R Brinkmann, E Bründermann, M Büscher, M Bussmann, GC Bussolino, A Chance, JC Chanteloup, M Chen, E Chiadroni, A Cianchi, J Clarke, J Cole, ME Couprie, M Croia, B Cros, P Crump, G Dattoli, N Delerue, O Delferriere, P Delinikolas, S De Nicola, J Dias, U Dorda, R Fedele, AF Pousa, M Ferrario, F Filippi, J Fils, G Fiore, RA Fonseca, M Galimberti, A Gallo, D Garzella, P Gastinel, D Giove, A Giribono, LA Gizzi, FJ Grüner, AF Habib, T Heinemann, B Hidding, BJ Holzer, SM Hooker, T Hosokai, M Hübner, A Irman, F Jafarinia, DA Jaroszynski, S Jaster-Merz, C Joshi, MC Kaluza, M Kando, OS Karger, S Karsch, E Khazanov, D Khikhlukha, A Knetsch, D Kocon, P Koester, O Kononenko, G Korn, I Kostyukov, K Kruchinin, L Labate, C Lechner, WP Leemans, A Lehrach, FY Li, X Li, V Libov, A Lifschitz, V Litvinenko, W Lu, O Lundh, AR Maier, V Malka, GG Manahan, SPD Mangles, B Marchetti, A Marocchino

© 2019 Author(s). Plasma accelerators present one of the most suitable candidates for the development of more compact particle acceleration technologies, yet they still lag behind radiofrequency (RF)-based devices when it comes to beam quality, control, stability and power efficiency. The Horizon 2020-funded project EuPRAXIA ("European Plasma Research Accelerator with eXcellence In Applications") aims to overcome the first three of these hurdles by developing a conceptual design for a first international user facility based on plasma acceleration. In this paper we report on the main features, simulation studies and potential applications of this future research infrastructure.


Low-density hydrodynamic optical-field-ionized plasma channels generated with an axicon lens

PHYSICAL REVIEW ACCELERATORS AND BEAMS 22 (2019) ARTN 041302

RJ Shalloo, C Arran, A Picksley, A von Boetticher, L Corner, J Holloway, G Hine, J Jonnerby, HM Milchberg, C Thornton, R Walczak, SM Hooker


Laser-driven high-quality positron sources as possible injectors for plasma-based accelerators.

Scientific reports 9 (2019) 5279-

A Alejo, R Walczak, G Sarri

The intrinsic constraints in the amplitude of the accelerating fields sustainable by radio-frequency accelerators demand for the pursuit of alternative and more compact acceleration schemes. Among these, plasma-based accelerators are arguably the most promising, thanks to the high-accelerating fields they can sustain, greatly exceeding the GeV/m. While plasma-based acceleration of electrons is now sufficiently mature for systematic studies in this direction, positron acceleration is still at its infancy, with limited projects currently undergoing to provide a viable test facility for further experiments. In this article, we study the feasibility of using a recently demonstrated laser-driven configuration as a relatively compact and inexpensive source of high-quality ultra-relativistic positrons for laser-driven and particle-driven plasma wakefield acceleration studies. Monte-Carlo simulations show that near-term high-intensity laser facilities can produce positron beams with high-current, femtosecond-scale duration, and sufficiently low normalised emittance at energies in the GeV range to be injected in further acceleration stages.


Hydrodynamic optical-field-ionized plasma channels.

Physical review. E 97 (2018) 053203-

RJ Shalloo, C Arran, L Corner, J Holloway, J Jonnerby, R Walczak, HM Milchberg, SM Hooker

We present experiments and numerical simulations which demonstrate that fully ionized, low-density plasma channels could be formed by hydrodynamic expansion of plasma columns produced by optical field ionization. Simulations of the hydrodynamic expansion of plasma columns formed in hydrogen by an axicon lens show the generation of 200 mm long plasma channels with axial densities of order n_{e}(0)=1×10^{17}cm^{-3} and lowest-order modes of spot size W_{M}≈40μm. These simulations show that the laser energy required to generate the channels is modest: of order 1 mJ per centimeter of channel. The simulations are confirmed by experiments with a spherical lens which show the formation of short plasma channels with 1.5×10^{17}cm^{-3}≲n_{e}(0)≲1×10^{18}cm^{-3} and 61μm≳W_{M}≳33μm. Low-density plasma channels of this type would appear to be well suited as multi-GeV laser-plasma accelerator stages capable of long-term operation at high pulse repetition rates.


Layout considerations for a future electron plasma research accelerator facility EuPRAXIA

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 909 (2018) 111-113

PA Walker, RW Assmann, R Brinkmann, E Chiadroni, U Dorda, M Ferrario, D Kocon, B Marchetti, L Pribyl, A Specka, R Walczak


Layout considerations for future electron plasma research accelerator facility EuPRAXIA

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment Elsevier (2018)

ROMAN WALCZAK


Reconstructing nonlinear plasma wakefields using a generalized temporally encoded spectral shifting analysis

PHYSICAL REVIEW ACCELERATORS AND BEAMS 21 (2018) ARTN 103501

C Arran, NH Matlis, R Walczak, SM Hooker


Excitation and Control of Plasma Wakefields by Multiple Laser Pulses.

Physical review letters 119 (2017) 044802-

J Cowley, C Thornton, C Arran, RJ Shalloo, L Corner, G Cheung, CD Gregory, SPD Mangles, NH Matlis, DR Symes, R Walczak, SM Hooker

We demonstrate experimentally the resonant excitation of plasma waves by trains of laser pulses. We also take an important first step to achieving an energy recovery plasma accelerator by showing that a plasma wave can be damped by an out-of-resonance trailing laser pulse. The measured laser wakefields are found to be in excellent agreement with analytical and numerical models of wakefield excitation in the linear regime. Our results indicate a promising direction for achieving highly controlled, GeV-scale laser-plasma accelerators operating at multikilohertz repetition rates.


The Coherent Combination of Fibre Lasers - Towards Realistic Applications

ADVANCED ACCELERATOR CONCEPTS 1812 (2017) ARTN 110002

P Tudor, L Corner, R Walczak, AIP


Excitation and Control of Plasma Wakefields by Multiple Laser Pulses

PHYSICAL REVIEW ACCELERATORS AND BEAMS 20 (2017) ARTN 044802

J Cowley, C Thornton, C Arran, RJ Shalloo, L Corner, G Cheung, CD Gregory, SPD Mangles, NH Matlis, DR Symes, R Walczak, SM Hooker


Horizon 2020 EuPRAXIA design study

8TH INTERNATIONAL PARTICLE ACCELERATOR CONFERENCE (IPAC 2017) 874 (2017) UNSP 012029

PA Walker, PD Alesini, AS Alexandrova, MP Anania, NE Andreev, I Andriyash, A Aschikhin, RW Assmann, T Audet, A Bacci, IF Barna, A Beaton, A Beck, A Beluze, A Bernhard, S Bielawski, FG Bisesto, J Boedewadt, F Brandi, O Bringer, R Brinkmann, E Bruendermann, M Buescher, M Bussmann, GC Bussolino, A Chance, JC Chanteloup, M Chen, E Chiadroni, A Cianchi, J Clarke, J Cole, ME Couprie, M Croia, B Cros, J Dale, G Dattoli, N Delerue, O Delferriere, P Delinikolas, J Dias, U Dorda, K Ertel, AF Pousa, M Ferrario, F Filippi, J Fils, R Fiorito, RA Fonseca, M Galimberti, A Gallo, D Garzella, P Gastinel, D Giove, A Giribono, LA Gizzi, FJ Gruener, AF Habib, LC Haefner, T Heinemann, B Hidding, BJ Holzer, SM Hooker, T Hosokai, A Irman, DA Jaroszynski, S Jaster-Merz, C Joshi, MC Kaluza, M Kando, OS Karger, S Karsch, E Khazanov, D Khikhlukha, A Knetsch, D Kocon, P Koester, O Kononenko, G Korn, I Kostyukov, L Labate, C Lechner, WP Leemans, A Lehrach, FY Li, X Li, V Libov, A Lifschitz, V Litvinenko, W Lu, AR Maier, V Malka, GG Manahan, SPD Mangles, B Marchetti, A Marocchino, AM De la Ossa, JL Martins, F Massimo, F Mathieu, G Maynard, TJ Mehrling, AY Molodozhentsev, A Mosnier, A Mostacci, AS Mueller, Z Najmudin, PAP Nghiem, F Nguyen, P Niknejadi, J Osterhoff, D Papadopoulos, B Patrizi, R Pattathil, V Petrillo, MA Pocsai, K Poder, R Pompili, L Pribyl, D Pugacheva, S Romeo, AR Rossi, E Roussel, AA Sahai, P Scherkl, U Schramm, CB Schroeder, J Schwindling, J Scifo, L Serafini, ZM Sheng, LO Silva, T Silva, C Simon, U Sinha, A Specka, MJV Streeter, EN Svystun, D Symes, C Szwaj, G Tauscher, AGR Thomas, N Thompson, G Toci, P Tomassini, C Vaccarezza, M Vannini, JM Vieira, F Villa, C-G Wahlstrom, R Walczak, MK Weikum, CP Welsch, C Wiemann, J Wolfenden, G Xia, M Yabashi, L Yu, J Zhu, A Zigler, IOP


Production of exclusive dijets in diffractive deep inelastic scattering at HERA

EUROPEAN PHYSICAL JOURNAL C 76 (2016) ARTN 16

H Abramowicz, I Abt, L Adamczyk, M Adamus, S Antonelli, V Aushev, Y Aushev, O Behnke, U Behrens, A Bertolin, I Bloch, EG Boos, K Borras, I Brock, NH Brook, R Brugnera, A Bruni, PJ Bussey, A Caldwell, M Capua, CD Catterall, J Chwastowski, J Ciborowski, R Ciesielski, AM Cooper-Sarkar, M Corradi, F Corriveau, RK Dementiev, RCE Devenish, G Dolinska, S Dusini, J Figiel, B Foster, G Gach, E Gallo, A Garfagnini, A Geiser, A Gizhko, LK Gladilin, YA Golubkov, J Grebenyuk, I Gregor, G Grzelak, O Gueta, M Guzik, W Hain, D Hochman, R Hori, ZA Ibrahim, Y Iga, M Ishitsuka, A Iudin, F Januschek, NZ Jomhari, I Kadenko, S Kananov, U Karshon, M Kaur, P Kaur, D Kisielewska, R Klanner, U Klein, N Kondrashova, O Kononenko, I Korol, IA Korzhavina, A Kotanski, U Koetz, N Kovalchuk, H Kowalski, B Krupa, O Kuprash, M Kuze, BB Levchenko, A Levy, V Libov, S Limentani, M Lisovyi, E Lobodzinska, B Loehr, E Lohrmann, A Longhin, D Lontkovskyi, OY Lukina, I Makarenko, J Malka, S Mergelmeyer, FM Idris, NM Nasir, V Myronenko, K Nagano, T Nobe, D Notz, RJ Nowak, Y Onishchuk, E Paul, W Perlanski, NS Pokrovskiy, M Przybycien, P Roloff, I Rubinsky, M Ruspa, DH Saxon, M Schioppa, WB Schmidke, U Schneekloth, T Schoerner-Sadenius, LM Shcheglova, R Shevchenko, O Shkola, Y Shyrma, I Singh, IO Skillicorn, W Slominski, A Solano, L Stanco, N Stefaniuk, A Stern, P Stopa, J Sztuk-Dambietz, D Szuba, J Szuba, E Tassi, K Tokushuku, J Tomaszewska, A Trofymov, T Tsurugai, M Turcato, O Turkot, T Tymieniecka, A Verbytskyi, O Viazlo, R Walczak, WATW Abdullah, K Wichmann, M Wing, G Wolf, S Yamada, Y Yamazaki, N Zakharchuk, AFZ arnecki, L Zawiejski, O Zenaiev, BO Zhautykov, N Zhmak, DS Zotkin


Generation of laser pulse trains for tests of multi-pulse laser wakefield acceleration

Nuclear Instruments and Methods in Physics Research A (2016)

SM Hooker, L Corner, C Arran, J Cowley, G Cheung, C Thornton, R Walczak


Measurement of the cross-section ratio sigma(psi(2S))/sigma(J/psi(1S)) in deep inelastic exclusive ep scattering at HERA

NUCLEAR PHYSICS B 909 (2016) 934-953

H Abramowicz, I Abt, L Adamczykh, M Adamus, S Antonelli, V Aushev, Y Aushev, O Behnke, U Behrens, A Bertolin, I Bloch, EG Boos, K Borras, I Brock, NH Brook, R Brugnera, A Bruni, PJ Bussey, A Caldwell, M Capua, CD Catterall, J Chwastowski, J Ciborowski, R Ciesielski, AM Cooper-Sarkar, M Corradi, F Corriveau, RK Dementiev, RCE Devenish, G Dolinska, S Dusini, J Figiel, B Foster, G Gach, E Gallo, A Garfagnini, A Geiser, A Gizhko, LK Gladilin, YA Golubkov, J Grebenyuk, I Gregor, G Grzelak, O Gueta, M Guzik, W Hain, D Hochman, R Hori, ZA Ibrahim, Y Iga, M Ishitsuka, A Iudin, F Januschek, NZ Jomhari, I Kadenko, S Kananov, U Karshon, M Kaur, P Kaur, D Kisielewska, R Klanner, U Klein, N Kondrashova, O Kononenko, I Korol, IA Korzhavina, A Kotanski, U Koetz, N Kovalchuk, H Kowalski, B Krupa, O Kuprash, M Kuze, BB Levchenko, A Levy, V Libov, S Limentani, M Lisovyi, E Lobodzinska, B Loehr, E Lohrmann, A Longhin, D Lontkovskyi, OY Lukina, I Makarenko, J Malka, S Mergelmeyer, FM Idris, NM Nasir, V Myronenko, K Nagano, T Nobe, D Notz, RJ Nowak, Y Onishchuk, E Paul, W Perlanski, NS Pokrovskiy, M Przybycien, P Roloff, I Rubinsky, M Ruspa, DH Saxon, M Schioppa, WB Schmidke, U Schneekloth, T Schoerner-Sadenius, LM Shcheglova, R Shevchenko, O Shkola, Y Shyrma, I Singh, IO Skillicorn, W Slominski, A Solano, L Stanco, N Stefaniuk, A Stern, P Stopa, J Sztuk-Dambietz, D Szuba, J Szuba, E Tassi, K Tokushuku, J Tomaszewska, A Trofymov, T Tsurugai, M Turcato, O Turkot, T Tymieniecka, A Verbytskyi, O Viazlo, R Walczak, WATW Abdullah, K Wichmann, M Wing, G Wolf, S Yamada, Y Yamazaki, N Zakharchuk, AF Zarnecki, L Zawiejski, O Zenaiev, BO Zhautykov, N Zhmak, DS Zotkin, ZEUS Collaboration


Generation of laser pulse trains for tests of multi-pulse laser wakefield acceleration

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 829 (2016) 383-385

RJ Shalloo, L Corner, C Arran, J Cowley, G Cheung, C Thornton, R Walczak, SM Hooker


Combination of differential D*(+/-) cross-section measurements in deep-inelastic ep scattering at HERA

JOURNAL OF HIGH ENERGY PHYSICS (2015) ARTN 149

H Abramowicz, I Abt, L Adamczyk, M Adamus, V Andreev, S Antonelli, V Aushev, Y Aushev, A Baghdasaryan, K Begzsuren, O Behnke, U Behrens, A Belousov, A Bertolin, I Bloch, EG Boos, K Borras, V Boudry, G Brandt, V Brisson, D Britzger, I Brock, NH Brook, R Brugnera, A Bruni, A Buniatyan, PJ Bussey, A Bylinkin, L Bystritskaya, A Caldwell, AJ Campbell, KB Cantun Avila, M Capua, CD Catterall, F Ceccopieri, K Cerny, V Chekelian, J Chwastowski, J Ciborowski, R Ciesielski, JG Contreras, AM Cooper-Sarkar, M Corradi, F Corriveau, J Cvach, JB Dainton, K Daum, RK Dementiev, RCE Devenish, C Diaconu, M Dobre, V Dodonov, G Dolinska, S Dusini, G Eckerlin, S Egli, E Elsen, L Favart, A Fedotov, J Feltesse, J Ferencei, J Figiel, M Fleischer, A Fomenko, B Foster, E Gabathuler, G Gach, E Gallo, A Garfagnini, J Gayler, A Geiser, S Ghazaryan, A Gizhko, LK Gladilin, L Goerlich, N Gogitidze, YA Golubkov, M Gouzevitch, C Grab, A Grebenyuk, J Grebenyuk, T Greenshaw, I Gregor, G Grindhammer, G Grzelak, O Gueta, M Guzik, D Haidt, W Hain, RCW Henderson, J Hladky, D Hochman, D Hoffmann, R Hori, R Horisberger, T Hreus, F Huber, ZA Ibrahim, Y Iga, M Ishitsuka, A Iudin, M Jacquet, X Janssen, F Januschek, NZ Jomhari, AW Jung, H Jung, I Kadenko, S Kananov, M Kapichine, U Karshon, M Kaur, P Kaur, C Kiesling, D Kisielewska, R Klanner, M Klein, U Klein, C Kleinwort, R Kogler, N Kondrashova, O Kononenko, I Korol, IA Korzhavina, P Kostka, A Kotanski, U Koetz, N Kovalchuk, H Kowalski, J Kretzschmar, K Krueger, B Krupa, O Kuprash, M Kuze, MPJ Landon, W Lange, P Laycock, A Lebedev, BB Levchenko, S Levonian, A Levy, V Libov, S Limentani, K Lipka, M Lisovyi, B List, J List, E Lobodzinska, B Lobodzinski, B Loehr, E Lohrmann, A Longhin, D Lontkovskyi, OY Lukina, I Makarenko, E Malinovski, J Malka, H-U Martyn, SJ Maxfield, A Mehta, S Mergelmeyer, AB Meyer, H Meyer, J Meyer, S Mikocki, FM Idris, A Morozov, NM Nasir, K Mueller, V Myronenko, K Nagano, T Naumann, PR Newman, C Niebuhr, T Nobe, D Notz, G Nowak, RJ Nowak, JE Olsson, Y Onishchuk, D Ozerov, P Pahl, C Pascaud, GD Patel, E Paul, E Perez, W Perlanski, A Petrukhin, I Picuric, H Pirumov, D Pitzl, R Placakyte, B Pokorny, NS Pokrovskiy, R Polifka, M Przybycien, V Radescu, N Raicevic, T Ravdandorj, P Reimer, E Rizvi, P Robmann, P Roloff, R Roosen, A Rostovtsev, M Rotaru, I Rubinsky, S Rusakov, M Ruspa, D Salek, DPC Sankey, M Sauter, E Sauvan, DH Saxon, M Schioppa, WB Schmidke, S Schmitt, U Schneekloth, L Schoeffel, A Schoening, T Schoerner-Sadenius, F Sefkow, LM Shcheglova, R Shevchenko, O Shkola, S Shushkevich, Y Shyrma, I Singh, IO Skillicorn, W Slominski, A Solano, Y Soloviev, P Sopicki, D South, V Spaskov, A Specka, L Stanco, M Steder, N Stefaniuk, A Stern, P Stopa, U Straumann, T Sykora, J Sztuk-Dambietz, D Szuba, J Szuba, E Tassi, PD Thompson, K Tokushuku, J Tomaszewska, D Traynor, A Trofymov, P Truoel, I Tsakov, B Tseepeldorj, T Tsurugai, M Turcato, O Turkot, J Turnau, T Tymieniecka, A Valkarova, C Vallee, P Van Mechelen, Y Vazdik, A Verbytskyi, O Viazlo, R Walczak, WATW Abdullah, D Wegener, K Wichmann, M Wing, G Wolf, E Wuensch, S Yamada, Y Yamazaki, J Zacek, N Zakharchuk, AF Zarnecki, L Zawiejski, O Zenaiev, Z Zhang, BO Zhautykov, N Zhmak, R Zlebcik, H Zohrabyan, F Zomer, DS Zotkin, H Collaboration, ZEUS Collaboration


Combination of measurements of inclusive deep inelastic (Formula presented.) scattering cross sections and QCD analysis of HERA data: H1 and ZEUS Collaborations

European Physical Journal C 75 (2015) 1-98

H Abramowicz, I Abt, L Adamczyk, M Adamus, V Andreev, S Antonelli, B Antunović, V Aushev, Y Aushev, A Baghdasaryan, K Begzsuren, O Behnke, A Behrendt Dubak, U Behrens, A Belousov, P Belov, A Bertolin, I Bloch, EG Boos, K Borras, V Boudry, G Brandt, V Brisson, D Britzger, I Brock, NH Brook, R Brugnera, A Bruni, A Buniatyan, PJ Bussey, A Bylinkin, L Bystritskaya, A Caldwell, AJ Campbell, KB Cantun Avila, M Capua, CD Catterall, F Ceccopieri, K Cerny, V Chekelian, J Chwastowski, J Ciborowski, R Ciesielski, JG Contreras, AM Cooper-Sarkar, M Corradi, F Corriveau, J Cvach, JB Dainton, K Daum, RK Dementiev, RCE Devenish, C Diaconu, M Dobre, V Dodonov, G Dolinska, S Dusini, G Eckerlin, S Egli, E Elsen, L Favart, A Fedotov, J Feltesse, J Ferencei, J Figiel, M Fleischer, A Fomenko, B Foster, E Gabathuler, G Gach, E Gallo, A Garfagnini, J Gayler, A Geiser, S Ghazaryan, A Gizhko, LK Gladilin, L Goerlich, N Gogitidze, YA Golubkov, M Gouzevitch, C Grab, A Grebenyuk, J Grebenyuk, T Greenshaw, I Gregor, G Grindhammer, G Grzelak, O Gueta, M Guzik, C Gwenlan, D Haidt, W Hain, RCW Henderson, P Henkenjohann, J Hladkỳ, D Hochman, D Hoffmann, R Hori, R Horisberger

© 2015, The Author(s). A combination is presented of all inclusive deep inelastic cross sections previously published by the H1 and ZEUS collaborations at HERA for neutral and charged current (Formula presented.) scattering for zero beam polarisation. The data were taken at proton beam energies of 920, 820, 575 and 460 GeV and an electron beam energy of 27.5 GeV. The data correspond to an integrated luminosity of about 1 fb(Formula presented.) and span six orders of magnitude in negative four-momentum-transfer squared, (Formula presented.), and Bjorken x. The correlations of the systematic uncertainties were evaluated and taken into account for the combination. The combined cross sections were input to QCD analyses at leading order, next-to-leading order and at next-to-next-to-leading order, providing a new set of parton distribution functions, called HERAPDF2.0. In addition to the experimental uncertainties, model and parameterisation uncertainties were assessed for these parton distribution functions. Variants of HERAPDF2.0 with an alternative gluon parameterisation, HERAPDF2.0AG, and using fixed-flavour-number schemes, HERAPDF2.0FF, are presented. The analysis was extended by including HERA data on charm and jet production, resulting in the variant HERAPDF2.0Jets. The inclusion of jet-production cross sections made a simultaneous determination of these parton distributions and the strong coupling constant possible, resulting in (Formula presented.). An extraction of (Formula presented.) and results on electroweak unification and scaling violations are also presented.


Combination of measurements of inclusive deep inelastic e(+/-)p scattering cross sections and QCD analysis of HERA data

EUROPEAN PHYSICAL JOURNAL C 75 (2015) ARTN 580

H Abramowicz, I Abt, L Adamczyk, M Adamus, V Andreev, S Antonelli, B Antunovic, V Aushev, Y Aushev, A Baghdasaryan, K Begzsuren, O Behnke, AB Dubak, U Behrens, A Belousov, P Belov, A Bertolin, I Bloch, EG Boos, K Borras, V Boudry, G Brandt, V Brisson, D Britzger, I Brock, NH Brook, R Brugnera, A Bruni, A Buniatyan, PJ Bussey, A Bylinkin, L Bystritskaya, A Caldwell, AJ Campbell, KB Cantun Avila, M Capua, CD Catterall, F Ceccopieri, K Cerny, V Chekelian, J Chwastowski, J Ciborowski, R Ciesielski, JG Contreras, AM Cooper-Sarkar, M Corradi, F Corriveau, J Cvach, JB Dainton, K Daum, RK Dementiev, RCE Devenish, C Diaconu, M Dobre, V Dodonov, G Dolinska, S Dusini, G Eckerlin, S Egli, E Elsen, L Favart, A Fedotov, J Feltesse, J Ferencei, J Figiel, M Fleischer, A Fomenko, B Foster, E Gabathuler, G Gach, E Gallo, A Garfagnini, J Gayler, A Geiser, S Ghazaryan, A Gizhko, LK Gladilin, L Goerlich, N Gogitidze, YA Golubkov, M Gouzevitch, C Grab, A Grebenyuk, J Grebenyuk, T Greenshaw, I Gregor, G Grindhammer, G Grzelak, O Gueta, M Guzik, C Gwenlan, D Haidt, W Hain, RCW Henderson, P Henkenjohann, J Hladky, D Hochman, D Hoffmann, R Hori, R Horisberger, T Hreus, F Huber, ZA Ibrahim, Y Iga, M Ishitsuka, A Iudin, M Jacquet, X Janssen, F Januschek, NZ Jomhari, H Jung, I Kadenko, S Kananov, M Kapichine, U Karshon, J Katzy, M Kaur, P Kaur, C Kiesling, D Kisielewska, R Klanner, M Klein, U Klein, C Kleinwort, R Kogler, N Kondrashova, O Kononenko, I Korol, IA Korzhavina, P Kostka, A Kotanski, U Koetz, N Kovalchuk, H Kowalski, J Kretzschmar, D Kruecker, K Krueger, B Krupa, O Kuprash, M Kuze, MPJ Landon, W Lange, P Laycock, A Lebedev, BB Levchenko, S Levonian, A Levy, V Libov, S Limentani, K Lipka, M Lisovyi, B List, J List, E Lobodzinska, B Lobodzinski, B Loehr, E Lohrmann, A Longhin, D Lontkovskyi, OY Lukina, I Makarenko, E Malinovski, J Malka, H-U Martyn, SJ Maxfield, A Mehta, S Mergelmeyer, AB Meyer, H Meyer, J Meyer, S Mikocki, FM Idris, A Morozov, NM Nasir, K Mueller, V Myronenko, K Nagano, T Naumann, PR Newman, C Niebuhr, A Nikiforov, T Nobe, D Notz, G Nowak, RJ Nowak, JE Olsson, Y Onishchuk, D Ozerov, P Pahl, C Pascaud, GD Patel, E Paul, E Perez, W Perlanski, A Petrukhin, I Picuric, H Pirumov, D Pitzl, B Pokorny, NS Pokrovskiy, R Polifka, M Przybycien, V Radescu, N Raicevic, T Ravdandorj, P Reimer, E Rizvi, P Robmann, P Roloff, R Roosen, A Rostovtsev, M Rotaru, I Rubinsky, S Rusakov, M Ruspa, D Salek, DPC Sankey, M Sauter, E Sauvan, DH Saxon, M Schioppa, WB Schmidke, S Schmitt, U Schneekloth, L Schoeffel, A Schoening, T Schoerner-Sadenius, F Sefkow, LM Shcheglova, R Shevchenko, O Shkola, S Shushkevich, Y Shyrma, I Singh, IO Skillicorn, W Slominski, A Solano, Y Soloviev, P Sopicki, D South, V Spaskov, A Specka, L Stanco, M Steder, N Stefaniuk, B Stella, A Stern, P Stopa, U Straumann, T Sykora, J Sztuk-Dambietz, D Szuba, J Szuba, E Tassi, PD Thompson, K Tokushuku, J Tomaszewska, D Traynor, A Trofymov, P Truoel, I Tsakov, B Tseepeldorj, T Tsurugai, M Turcato, O Turkot, J Turnau, T Tymieniecka, A Valkarova, C Vallee, P Van Mechelen, Y Vazdik, A Verbytskyi, O Viazlo, R Walczak, WATW Abdullah, D Wegener, K Wichmann, M Wing, G Wolf, E Wuensch, S Yamada, Y Yamazaki, J Zacek, N Zakharchuk, AF Zarnecki, L Zawiejski, O Zenaiev, Z Zhang, BO Zhautykov, N Zhmak, R Zlebcik, H Zohrabyan, F Zomer, DS Zotkin


Deep inelastic cross-section measurements at large y with the ZEUS detector at HERA

PHYSICAL REVIEW D 90 (2014) ARTN 072002

H Abramowicz, I Abt, L Adamczyk, M Adamus, R Aggarwal, S Antonelli, O Arslan, V Aushev, Y Aushev, O Bachynska, AN Barakbaev, N Bartosik, O Behnke, J Behr, U Behrens, A Bertolin, S Bhadra, I Bloch, V Bokhonov, EG Boos, K Borras, I Brock, R Brugnera, A Bruni, B Brzozowska, PJ Bussey, A Caldwell, M Capua, CD Catterall, J Chwastowski, J Ciborowski, R Ciesielski, AM Cooper-Sarkar, M Corradi, F Corriveau, G D'Agostini, RK Dementiev, RCE Devenish, G Dolinska, V Drugakov, S Dusini, J Ferrando, J Figiel, B Foster, G Gach, A Garfagnini, A Geiser, A Gizhko, LK Gladilin, O Gogota, YA Golubkov, J Grebenyuk, I Gregor, G Grzelak, O Gueta, M Guzik, W Hain, G Hartner, D Hochman, R Hori, ZA Ibrahim, Y Iga, M Ishitsuka, A Iudin, F Januschek, I Kadenko, S Kananov, T Kanno, U Karshon, M Kaur, P Kaur, LA Khein, D Kisielewska, R Klanner, U Klein, N Kondrashova, O Kononenko, I Korol, IA Korzhavina, A Kotanski, U Koetz, N Kovalchuk, H Kowalski, O Kuprash, M Kuze, BB Levchenko, A Levy, V Libov, S Limentani, M Lisovyi, E Lobodzinska, W Lohmann, B Loehr, E Lohrmann, A Longhin, OD Lontkovskyi, OY Lukina, J Maeda, I Makarenko, J Malka, JF Martin, S Mergelmeyer, FM Idris, K Mujkic, V Myronenko, K Nagano, A Nigro, T Nobe, D Notz, RJ Nowak, K Olkiewicz, Y Onishchuk, E Paul, W Perlanski, H Perrey, NS Pokrovskiy, AS Proskuryakov, M Przybycien, A Raval, P Roloff, I Rubinsky, M Ruspa, V Samojlov, DH Saxon, M Schioppa, WB Schmidke, U Schneekloth, T Schoerner-Sadenius, J Schwartz, LM Shcheglova, R Shevchenko, O Shkola, I Singh, IO Skillicorn, W Slominski, V Sola, A Solano, A Spiridonov, L Stanco, N Stefaniuk, A Stern, TP Stewart, P Stopa, J Sztuk-Dambietz, D Szuba, J Szuba, E Tassi, T Temiraliev, K Tokushuku, J Tomaszewska, A Trofymov, V Trusov, T Tsurugai, M Turcato, O Turkot, T Tymieniecka, A Verbytskyi, O Viazlo, R Walczak, WATW Abdullah, K Wichmann, M Wing, G Wolf, S Yamada, Y Yamazaki, N Zakharchuk, AF Zarnecki, L Zawiejski, O Zenaiev, BO Zhautykov, N Zhmak, DS Zotkin, ZEUS Collaboration


Multi-pulse laser wakefield acceleration: a new route to efficient, high-repetition-rate plasma accelerators and high flux radiation sources

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 47 (2014) ARTN 234003

SM Hooker, R Bartolini, SPD Mangles, A Tuennermann, L Corner, J Limpert, A Seryi, R Walczak

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