358 results on '"Cassou, K."'
Search Results
152. Origin of microstructures in picosecond X-ray laser beams
- Author
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Guilbaud, O, primary, Klisnick, A, additional, Cassou, K, additional, Kazamias, S, additional, Ros, D, additional, Jamelot, G, additional, Joyeux, D, additional, and Phalippou, D, additional
- Published
- 2006
- Full Text
- View/download PDF
153. Experimental study of the temporal coherence and spectral profile of the 13.9nm transient X-ray laser
- Author
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Klisnick, A., primary, Guilbaud, O., additional, Ros, D., additional, Cassou, K., additional, Kazamias, S., additional, Jamelot, G., additional, Lagron, J.-C., additional, Joyeux, D., additional, Phalippou, D., additional, Lechantre, Y., additional, Edwards, M., additional, Mistry, P., additional, and Tallents, G.J., additional
- Published
- 2006
- Full Text
- View/download PDF
154. Electron beams and X ray radiation generated by laser wakefield in capillary tubes.
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Cros, B., Ju, J., Döpp, A., Cassou, K., Ferrari, H. E., Maynard, G., Genoud, G., Wojda, F., Svensson, K., Burza, M., Lundh, O., Persson, A., and Wahlström, C.-G.
- Subjects
ELECTRON beams ,CAPILLARY tubes ,LASER beams ,ELECTRON accelerators ,X-rays - Abstract
Laser wakefield is generated inside capillary tubes in order to study the conditions for self-injection of plasma electrons and their acceleration inside a large domain of parameters. Dielectric capillary tubes are employed to guide the laser pulse and collect laser energy around the central focal spot to favor laser propagation. Electrons are observed to be self-injected and accelerated to the 200 MeV range when a peak laser intensity as low as 5×1017 W/cm2 is used. X-rays emitted by betatron radiation constitute a precise diagnostic of the electron acceleration process. Furthermore, the peak brightness of X-rays is increased to 1021 ph/s/mm2/mrad2/0.1%BW when the laser pulse is focused to 5×1018 W/cm2, which is about 30 times higher than the value obtained by using a 2 mm gas jet. [ABSTRACT FROM AUTHOR]
- Published
- 2012
- Full Text
- View/download PDF
155. Experimental studies of the temporal coherence and spectral profile of x-ray lasers
- Author
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Klisnick, A., primary, Guilbaud, O., additional, Ros, D., additional, Cassou, K., additional, Kazamias, S., additional, Jamelot, G., additional, Joyeux, D., additional, Phalippou, D., additional, Edwards, M., additional, Mistry, P., additional, Tallents, G. J., additional, Benredjem, D., additional, and Möller, C., additional
- Published
- 2005
- Full Text
- View/download PDF
156. Double Lloyd's mirror: versatile instrument for XUV surface interferometry and interferometric microscopy
- Author
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Kozlova, M., primary, Rus, B., additional, Mocek, T., additional, Polan, J., additional, Stupka, M., additional, Prag, A., additional, Homer, P., additional, Hudecek, M., additional, Jamelot, G., additional, Lagron, J.C., additional, Cassou, K., additional, Ros, D., additional, Kazamias, S., additional, Klisnick, A., additional, Park, J.-J., additional, and Nam, C.-H., additional
- Published
- 2005
- Full Text
- View/download PDF
157. Étude des dommages induits dans l'ADN par irradiation laser X-UV à 21.2 nm
- Author
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Cassou, K., primary, Ros, D., additional, Kazamias, S., additional, Klisnick, A., additional, Jamelot, G., additional, Guilbaud, O., additional, Rus, B., additional, Kozlová, M., additional, Polan, J., additional, Präg, A. R., additional, Stupka, M., additional, Eot-Houllier, G., additional, Sage, E., additional, Begusová, M., additional, Stísová, V., additional, du Penhoat, M.-A.H., additional, Touati, A., additional, and Chétioui, A., additional
- Published
- 2005
- Full Text
- View/download PDF
158. Microscopie interférentielle X-UV de plasmas créés par laser
- Author
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Guilbaud, O., primary, Tang, H., additional, Joyeux, D., additional, Jamelot, G., additional, Klisnick, A., additional, Ros, D., additional, Phalippou, D., additional, Cassou, K., additional, Kado, M., additional, Nishikino, M., additional, Sukegawa, K., additional, Kishimoto, M., additional, Ishino, M., additional, Nagashima, K., additional, and Daido, H., additional
- Published
- 2005
- Full Text
- View/download PDF
159. Soft X-ray laser of second generation
- Author
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Zeitoun, Ph., primary, Faivre, G., additional, Sebban, S., additional, Hallou, A., additional, Fajardo, M., additional, Aubert, D., additional, Balcou, Ph., additional, Burgy, F., additional, Cassou, K., additional, Douillet, D., additional, Kazamias, S., additional, de Lacheze-Murel, G., additional, Lefrou, T., additional, Ogando, F., additional, le Pape, S., additional, Mercere, P., additional, Merdji, H., additional, Mocek, T., additional, Morlens, A.S., additional, Rousseau, J.P., additional, Roy, F., additional, Valentin, C., additional, and Velarde, P., additional
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- 2005
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160. LASERIX: An open facility for developments of soft X-ray and EUV lasers and applications.
- Author
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Ros, D., Guilbaud, O., Kazamias, S., Pittman, M., Cassou, K., Daboussi, S., Neveu, O., Demailly, J., Cros, B., Maynard, G., Zielbauer, B., Zimmer, D., Kühl, T., Lacombe, S., Tallents, G. J., Wagenaars, E., Wilson, Lucy, and Zeitoun, Ph.
- Subjects
TITANIUM-sapphire lasers ,LASER beams ,EXTREME ultraviolet lithography ,WAVELENGTHS ,FORCE & energy ,COMPRESSORS ,ELECTRICAL harmonics - Abstract
LASERIX is a high-power laser facility leading to High-repetition-rate XUV laser pumped by Titanium:Sapphire laser. The aim of this laser facility is to offer Soft XRLs in the 30-7 nm range and auxiliary IR beam that could also be used to produce synchronized XUV sources. This experimental configuration highly enhances the scientific opportunities of the facility, giving thus the opportunity to realize both X-ray laser experiments and more generally pump/probe experiments, mixing IR and XUV sources. In this contribution, the main results concerning both the development of XUV sources(X-Ray lasers and HHG sources) and their use for applications are presented. [ABSTRACT FROM AUTHOR]
- Published
- 2012
- Full Text
- View/download PDF
161. Near-field imaging of Ni-like silver transient collisional x-ray laser
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Guilbaud, Olivier, primary, Edwards, Matthew, additional, Klisnick, Annie, additional, Ros, David, additional, Jamelot, Gerard, additional, Joyeux, Denis, additional, Phalippou, Daniel, additional, Tang, Huajing, additional, Neumayer, Paul, additional, Ursescu, Daniel, additional, Tallents, Greg J., additional, Kuehl, Thomas, additional, Cassou, K., additional, Bouhouch, Kamal, additional, Kado, Masataka, additional, Nishikino, Masaharu, additional, Sukegawa, Kota, additional, Kishimoto, Maki, additional, Ishino, Masahiko, additional, Nagashima, Keisuke, additional, Daido, Hiroyuki, additional, Seelig, Wolfgang, additional, Borneis, Stefan, additional, Gaul, Erhard W., additional, Geithner, W., additional, Hafner, C., additional, and Wiewior, Piotr P., additional
- Published
- 2003
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162. Laser-induced damage studies in optical elements using X-ray laser interferometric microscopy.
- Author
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Margarone, D., Kozlova, M., Nejdl, J., Rus, B., Mocek, T., Homer, P., Polan, J., Stupka, M., Jamelot, G., Cassou, K., Kazamias, S., Klisnick, A., Ros, D., Bercegol, H., Danson, C., and Hawkes, S.
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- 2009
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163. Optimized soft x-ray amplifier by tailoring plasma hydrodynamics.
- Author
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Oliva, E., Zeitoun, Ph., Fajardo, M., Velarde, P., Cassou, K., Ros, D., and Sebban, S.
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- 2009
- Full Text
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164. Perspectives of XUV sources development on LASERIX facility, ILE, and ELI.
- Author
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Ros, D., Guilbaud, O., Kazamias, S., Pittman, M., Lagron, J.-C., Zielbauer, B., Habib, J., Chambaret, J.-P., Mourou, G., Cassou, K., Cros, B., Maynard, G., Zeitoun, Ph., Sebban, S., Gautier, J., Klisnick, A., de Rossi, S., Jacquemot, S., Audebert, P., and Rus, B.
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- 2009
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165. LASERIX: a European versatile high-rep-rate facility for applications in the XUV range.
- Author
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Ros, D., Jamelot, G., Pittman, M., PLé, F., Kazamias, S., Guilbaud, O., Cassou, K., Klisnick, A., Habib, J., Lagron, J.-C., Jaeglé, P., Huetz, A., Chambaret, J.-P., Sebban, S., Zeitoun, P., and Mourou, G.
- Published
- 2007
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166. X-Ray Laser Interference Microscopy for Advanced Studies of Laser-Induced Damages.
- Author
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Nickles, P. V., Janulewicz, K. A., Jamelot, G., Ros, D., Rus, B., Kozlová, M., Cassou, K., Kazamias, S., Klisnick, A., Mocek, T., Homer, P., Polan, J., and Stupka, M.
- Abstract
We show results obtained using XUV interference microscopy to observe in situ nanometer-scale modifications of optical surfaces exposed to intense sub-ns laser pulses. The surface was irradiated by a blue "damaging" laser (438 nm) and diagnosed by a soft X-ray laser based on neon-like zinc, emitting at 21.2 nm. Investigated objects were thin plane beam-splitters made of fused silica (SiO2). This technique could be used to reveal effects involved in formation of laser-induced damages in optical surfaces exposed to intense laser pulses. [ABSTRACT FROM AUTHOR]
- Published
- 2007
- Full Text
- View/download PDF
167. A Non-Normal Incidence Pumped Ni-Like Zr XRL for Spectroscopy of Li-Like Heavy Ions at GSI/FAIR.
- Author
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Nickles, P. V., Janulewicz, K. A., Kühl, T., Ursescu, D., Bagnoud, V., Javorkova, D., Rosmej, O., Zimmer, D., Cassou, K., Kazamias, S., Klisnick, A., Ros, D., Zielbauer, B., Janulewicz, K., Nickles, P., Pert, G., Neumayer, P., and Dunn, J.
- Abstract
One of the unique features of the PHELIX laser installation is the combination of the ultra-high intensity laser with the heavy-ion accelerator facility at GSI and its planned extension FAIR. Due to this combination, PHELIX will allow novel investigations in the fields of plasma physics, atomic physics, nuclear physics, and accelerator studies. An important issue within the scientific program is the generation of high quality x-ray laser beams for x-ray laser spectroscopy of highly-charged ions. The long range perspective is the study of nuclear properties of radioactive isotopes within the FAIR [1] project. A novel single mirror focusing scheme for the TCE XRL has been successfully implemented by the LIXAM/MBI/GSI collaboration under different pump geometries. Intense and stable laser operation with Ni-like Zr and Ni-like Ag was demonstrated at pump energies between 2 J and 5 J from the PHELIX pre-amplifier section. [ABSTRACT FROM AUTHOR]
- Published
- 2007
- Full Text
- View/download PDF
168. 2-D Hydrodynamic Simulation of Laser Plasma Generation For Transiently Pumped Soft X-Ray Amplifier.
- Author
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Nickles, P. V., Janulewicz, K. A., Cassou, K., Kazamias, S., Klisnick, A., Ros, D., Zeitoun, Ph., Oliva, E., Velarde, P., Garcia, C., and Ogando, F.
- Abstract
A soft x-ray laser amplifier based on solid target plasma is numerically investigated using a 2-D hydrodynamic code ARWEN with radiative transport solved by multigroup method based on adaptive mesh refinement. The code has been used to describe the spatial and temporal plasma evolution and, ultimately, to understand how to generate an ideal preformed plasma in the transient collisional pumping scheme. Firstly, we examine the influence of the laser driver spatial profile on the characteristics of the preformed plasma. We show that using a super Gaussian, instead of gaussian, spatial transverse profile leads to a substantial reduction of the transverse refraction by two orders of magnitude and to an enlargement of the gain zone surface by about a factor of 2. Secondly, we perform a study on the pre-pulse significance in the transient collisional scheme, as it was done several years ago for the J=0-1 Ne-like line in the quasi-steady-state pumping. All above studies were carried out for an iron target with gain on the J = 0- 1 neon like transition at λ = 25.5nm [ABSTRACT FROM AUTHOR]
- Published
- 2007
- Full Text
- View/download PDF
169. LASERIX : A Multi X-Ray/XUV Beamline High Repetition-Rate Facility.
- Author
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Nickles, P. V., Janulewicz, K. A., Ros, D., Jamelot, G., Pittman, M., Plé, F., Kazamias, S., Klisnick, A., Lagron, J.-C., Cassou, K., Guilbaud, O., Chambaret, J.-P., Sebban, S., and Zeitoun, P.
- Abstract
LASERIX is a high-power laser facility intended to realize and use for applications transient collisional X-ray laser (XRL) beamlines at various wavelengths. In addition new types of XRL schemes giving rise to emission at short wavelengths will be developed using the high energy LASERIX driver. Thus, this laser facility will both offer Soft XRLs in the 30-7 nm range and auxiliary IR beam that could also be used to produce XUV sources. This experimental configuration highly enhances the scientific opportunities of the facility. Indeed it will be possible to realize both X-ray laser experiments and more generally pump/probe experiments, mixing IR and XUV sources. Then, this laser facility will be useful for the community, opening a large scale of XUV laser investigations. [ABSTRACT FROM AUTHOR]
- Published
- 2007
- Full Text
- View/download PDF
170. A 10 Hz, 3 Microjoule Transient Soft X-Ray Laser Pumped in Grazing Incidence.
- Author
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Nickles, P. V., Janulewicz, K. A., Kazamias, S., Cassou, K., Ros, D., Plé, F., Jamelot, G., Klisnick, A., Lundh, O., Lindau, F., Persson, A., Wahlström, C.-G., Rossi, S. de, Joyeux, D., Zielbauer, B., Ursescu, D., and Kühl, T.
- Abstract
We present recent results on the extensive investigation of a Ni-like Mo X-ray laser pumped in the transient regime and GRIP configuration (grazing incidence pumping). The pump laser was the 10 Hz, multiterawatt, Ti:Sa Lund University laser system in Sweden. The main diagnostic was a monochromatic near-field imaging system with a 1.7 micron spatial resolution. Intense lasing was observed routinely at 18.9 nm with up to 3 microJoule output energy and stable operation at 10 Hz was demonstrated in 100-shot sequences. We have investigated the role of several pumping parameters, in particular the relative energy and delay between the long and short pulse. A preliminary investigation was done on the effect of a low energy prepulse. Finally, the grazing angle of the pumping pulse was systematically varied between 13 and 21°, while keeping all parameters constant. We show that this multi-parameter scan leads to a well-defined optimal zone of operation and better understanding of the GRIP configuration. [ABSTRACT FROM AUTHOR]
- Published
- 2007
- Full Text
- View/download PDF
171. X-Ray Imaging of the Heating Zone of Non-Normal Incidence Pumped XRL Plasma.
- Author
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Nickles, P. V., Janulewicz, K. A., Zielbauer, B., Ursescu, D., Kühl, T., Kazamias, S., Cassou, K., Ros, D., Klisnick, A., Plé, F., Rossi, S. de, Joyeux, D., Lundh, O., Lindau, F., Persson, A., and Wahlström, C.-G.
- Abstract
Soft x-ray emission, above 600 eV, from a grazing incidence pumped Ni-like Mo x-ray laser (GRIP-XRL) [1] plasma was investigated. Using a pinhole camera looking along the target surface, perpendicular to the direction of the XRL emission, spatially-resolved information was obtained with a resolution which was limited only by the pinhole size of 10 μm. The relative distance from the target surface to the plasma zone heated by th e picosecond pulse was investigated for different GRIP angles, energy ratios and delays between the plasma producing and the plasma heating pulses. [ABSTRACT FROM AUTHOR]
- Published
- 2007
- Full Text
- View/download PDF
172. Origin of Microstructures in Picosecond X-Ray Laser Beams.
- Author
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Nickles, P. V., Janulewicz, K. A., Guilbaud, O., Klisnick, A., Cassou, K., Kazamias, S., Ros, D., Jamelot, G., Joyeux, D., and Phalippou, D.
- Abstract
Beam sections of transient collisional excitation (TCE) and optical field ionization (OFI) soft X-ray lasers exhibit highly contrasted intensity modulations forming complex patterns. We present model calculations that reproduce these experimental observations both qualitatively and quantitatively. The low spatial coherence, high longitudinal coherence and short pulse duration of the source are shown to control the visibility of the beam structures. Besides, simple relationships relating the spatial and temporal characteristics of the emitting source to the main features of the beam small-scale structures can be derived. [ABSTRACT FROM AUTHOR]
- Published
- 2007
- Full Text
- View/download PDF
173. Recent Progress in X-Ray Laser Development and Applications at LIXAM.
- Author
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Nickles, P. V., Janulewicz, K. A., Klisnick, A., Ros, D., Jamelot, G., Kazamias, S., Pitmann, M., Cassou, K., Plé, F., Guilbaud, O., Al'Miev, I. R., Möller, C., Benredjem, D., Dubau, J., Joyeux, D., WahlstrÖm, C.-G., Kühl, T., Rus, B., Bercego, H., and Larroche, O.
- Abstract
We present an overview of the recent progress achieved in the development of X-ray lasers and demonstration of applications by the LIXAM team, in collaboration with other groups. Lasing at 10 Hz was demonstrated at 18.9 nm in Ni-like Mo with a 30 µW average power, using transient pumping in the grazing incidence geometry. New numerical simulations have been developed to study spatial and temporal features of current and future X-ray lasers. The technique of interference microscopy with an X-ray laser beam was applied to the investigation of laser-induced damages in optical materials exposed to sub-ns laser pulses. Finally the construction of a 0.5 PW, 0.1 Hz Ti-Sa laser, the driver of the LASERIX facility, was successfully completed. [ABSTRACT FROM AUTHOR]
- Published
- 2007
- Full Text
- View/download PDF
174. PHELIX — Status and First Experiments.
- Author
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Błaszczak, Z., Markov, B., Marinova, K., Kuehl, Th., Bock, R., Borneis, S., Brambrink, E., Brand, H., Caird, J., Campbell, E. M., Cassou, K., Gaul, E., Goette, S., Haefner, C., Hahn, T., Heuck, H. M., Hoffmann, D. H. H., Javarkova, D., Klisnick, A., and Kluge, H.-J.
- Abstract
The high-energy high-power laser system PHELIX (Petawatt High Energy Laser for heavy Ion eXperiments) [1] is currently under construction at the Gesellschaft fuer Schwerionenforschung mbH (GSI) Darmstadt. With PHELIX GSI will offer the unique combination of a high-current, high-energy (GeV/u) heavy-ion beam with an intense laser beam. This will open the door to a variety of fundamental science issues in the field of atomic physics, plasma physics and nuclear physics. The project will gain further interest in the near future by the dramatic increase of the accelerator performance with the starting FAIR project at GSI [2]. This paper reports the current status of the project as well as the laser architecture. The proposed physics program and a first experiment carried out with PHELIX, the realization of a transient collisionally excited x-ray laser [3], will also be reviewed briefly. [ABSTRACT FROM AUTHOR]
- Published
- 2006
- Full Text
- View/download PDF
175. Double Lloyd's mirror: versatile instrument for XUV surface interferometry and interferometric microscopy.
- Author
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Kozlova, M., Rus, B., Mocek, T., Polan, J., Stupka, M., Prag, A., Homer, P., Hudecek, M., Jamelot, G., Lagron, J.C., Cassou, K., Ros, D., Kazamias, S., Klisnick, A., Park, J.-J., and Nam, C.-H.
- Published
- 2005
- Full Text
- View/download PDF
176. Near-field imaging of Ni-like silver transient collisional x-ray laser.
- Author
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Guilbaud, Olivier, Edwards, Matthew, Klisnick, Annie, Ros, David, Jamelot, Gerard, Joyeux, Denis, Phalippou, Daniel, Tang, Huajing, Neumayer, Paul, Ursescu, Daniel, Tallents, Greg J., Kuehl, Thomas, Cassou, K., Bouhouch, Kamal, Kado, Masataka, Nishikino, Masaharu, Sukegawa, Kota, Kishimoto, Maki, Ishino, Masahiko, and Nagashima, Keisuke
- Published
- 2003
- Full Text
- View/download PDF
177. Stable and long-time operation of a soft x-ray laser for user applications experiments
- Author
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Ros, D., Guilbaud, O., Kazamias, S., Pittman, M., Cassou, K., Daboussi, S., Neveu, O., Demailly, J., Cros, B., Maynard, G., Zielbauer, B., Zimmer, D., Kühl, T., Lacombe, S., Klisnick, A., Bastiani-Ceccoti, S., Tallents, G. J., Wagenaars, E., Wilson, L.ucy, and Zeitoun, Ph.
- Abstract
LASERIX is a high-power laser facility leading to High-repetition-rate XUV laser pumped by Titanium:Sapphire laser. The aim of this laser facility is to offer Soft XRLs in the 30-7 nm range and auxiliary IR beam that could also be used to produce synchronized XUV sources. This experimental configuration highly enhances the scientific opportunities of the facility, giving thus the opportunity to realize both X-ray laser experiments and more generally pump/probe experiments, mixing IR and XUV sources. In this contribution, the main results concerning both the development of XUV sources(X-Ray lasers and HHG sources) and their use for applications are presented.
- Published
- 2011
- Full Text
- View/download PDF
178. Coherent soft x-ray sources for users
- Author
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Guilbaud, O., Ros, D., Kazamias, S., Cassou, K., Daboussi, Sameh, Pitmann, Moana, Lagron, Jean-Claude, Cros, B., and Maynard, G.
- Abstract
We present in this paper some effort and prospects in order to turn a high intensity infrared laser facility into a installation providing external users with EUV coherent sources. Development of an harmonic beamline based on quasiphase matching in capillary is presented. Plasma based soft x-ray laser scheme involving a plasma seeder and an amplifier is revisited with the aim of obtaining a robust fully coherent x-ray laser.
- Published
- 2011
- Full Text
- View/download PDF
179. Characterization of the temporal duration of the XUV laser pulse at the LASERIX facility
- Author
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Meng, L., Bourgaux, A.-C., Bastiani-Ceccotti, S., Guilbaud, O., Pittman, M., Kazamias, S., Cassou, K., Daboussi, S., Ros, D., and Klisnick, A.
- Abstract
We report recent experimental measurements of the duration of a Ni-like Mo transient XUV laser emitted at 18.9 nm and generated under GRIP geometry at the LASERIX facility. These measurements have been performed using an ultra-fast X-ray streak camera (AXIS Photonique). A new trigger line was implemented, yielding a shot-to-shot jitter of less than 10 ps. The KBr photocathode of the streak camera was positioned close to the plane of the magnified near-field image of the XUV laser emitting aperture. Saturation in the streak camera was avoided by carefully adjusting the signal level of the focused image. The sweep speed was calibrated in-situ by generating a double-pulse XUV laser. Finally the temporal resolution of the instrument was measured directly with a femtosecond, high-order harmonic pulse. XUV laser pulse durations as short as 2.8 ps were measured for a 20° GRIP angle and a 0.75 ps GRIP pulse duration. We present and discuss our study of the effect of these two parameters on the measured pulse duration.
- Published
- 2011
- Full Text
- View/download PDF
180. Transient collisionally excited X-ray laser in nickel-like zirconium pumped with the PHELIX laser facility.
- Author
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Neumayer, P., Seelig, W., Cassou, K., Klisnick, A., Ros, D., Ursescu, D., Kuehl, T., Borneis, S., Gaul, E., Geithner, W., Haefner, C., and Wiewior, P.
- Subjects
X-rays ,LASERS ,ZIRCONIUM ,NICKEL ,EMISSIONS (Air pollution) ,ISOTOPES ,SPECTRUM analysis ,IONS - Abstract
A transient collisionally excited X-ray laser has been put into operation using the front end of the PHELIX laser system as a pump laser. Strong lasing at 22 nm has been observed in nickel-like zirconium. [ABSTRACT FROM AUTHOR]
- Published
- 2004
- Full Text
- View/download PDF
181. Overview of the diagnostics of the ELI-NP gamma beam system: Challenges for the electron-photon interaction point diagnostics
- Author
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Alesini, D., Bellaveglia, M., Buonomo, B., Cioeta, F., Cardelli, F., Anna Giribono, Di Pasquale, E., Di Pirro, G., Esposito, A., Falone, A., Franzini, G., Frasciello, O., Ghigo, A., Gallo, A., Guiducci, S., Incremona, S., Iungo, F., Lollo, V., Napolitano, A., Pellegrino, L., Piersanti, L., Pioli, S., Ricci, R., Rotundo, U., Sabbatini, L., Stella, A., Tomassini, S., Vaccarezza, C., Variola, A., Mostacci, A., Campogiani, G., Ficcadenti, L., Marongiu, M., Palumbo, L., Vannozzi, A., Bacci, A., Curatolo, C., Drebot, I., Petrillo, V., Rossetti, M., Rossi, A. R., Serafini, L., Cassou, K., Dupraz, K., Martens, A., Ndiaye, C. F., Williams, T., Zomer, F., Bliss, N., Hill, C., Cardarelli, P., Gambaccini, M., Cortis, D., Pettinacci, V., D Auria, G., Arpaia, P., Liccardo, A., Sabato, L., Albergo, S., Veltri, M., Alesini, D., Bellaveglia, M., Buonomo, B., Cioeta, F., Cardelli, F., Giribono, A., Di Pasquale, E., Di Pirro, G., Esposito, A., Falone, A., Franzini, G., Frasciello, O., Ghigo, A., Gallo, A., Guiducci, S., Incremona, S., Iungo, F., Lollo, V., Napolitano, A., Pellegrino, L., Piersanti, L., Pioli, S., Ricci, R., Rotundo, U., Sabbatini, L., Stella, A., Tomassini, S., Vaccarezza, C., Variola, A., Mostacci, A., Campogiani, G., Ficcadenti, L., Marongiu, M., Palumbo, L., Vannozzi, A., Bacci, A., Curatolo, C., Drebot, I., Petrillo, V., Rossetti, M., Rossi, A. R., Serafini, L., Cassou, K., Dupraz, K., Martens, A., Ndiaye, C. F., Williams, T., Zomer, F., Bliss, N., Hill, C., Cardarelli, P., Gambaccini, M., De Cortis, D., Pettinacci, V., D'Auria, G., Arpaia, P., Liccardo, A., Sabato, L., Albergo, S., and Veltri, M.
- Subjects
beam diagnostics ,beam diagnostics, compton source ,compton source
182. Optimization toward a high-average-brightness soft-x-ray laser pumped at grazing incidence
- Author
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Cassou, K., Kazamias, S., Ros, D., Plé, F., Jamelot, G., Klisnick, A., Lundh, O., Lindau, F., Persson, A., Wahlström, C.-G., de Rossi, S., Joyeux, D., Zielbauer, B., Ursescu, D., and Kühl, T.
- Abstract
We report the near-field imaging characterization of a 10 Hz Ni-like 18.9 nm molybdenum soft-x-ray laser pumped in a grazing incidence pumping (GRIP) geometry with a table-top laser driver. We investigate the effect of varying the GRIP angle on the spatial behavior of the soft-x-ray laser source. After multiparameter optimization, we were able to find conditions to generate routinely a high-repetition-rate soft-x-ray laser with an energy level of up to 3 μJ/pulse and to 6×10^17 photons/s/mm^2/mrad^2/(0.1% bandwidth) average brightness and 1×10^28 photons/s/mm^2/mrad^2/(0.1% bandwidth) peak brightness.
- Published
- 2007
183. The ThomX project status
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Alessandro Variola, Auguste, D., Blin, A., Bonis, J., Bouaziz, S., Bruni, C., Cassou, K., Chaikovska, I., Chancé, S., Chaumat, V., Chiche, R., Cornebise, P., Dalifard, O., Delerue, N., Demma, T., Drebot, I., Dupraz, K., El Khaldi, M., El Khamci, N., Gauron, P., Gonnin, A., Guerard, E., Haissinski, J., Jacquet, M., Jehanno, D., Jouvin, M., Jules, E., Labaye, F., Lacroix, M., Langlet, M., Le Guidec, D., Letellier, F., Lepercq, P., Marie, R., Marrucho, J. C., Martens, A., Mistretta, E., Mercier, B., Monard, H., Peinaud, Y., Perus, A., Pieyre, B., Plaige, E., Prevost, C., Roulet, T., Roux, R., Soskov, V., Stocchi, A., Vallerand, C., Vermes, A., Wicek, F., Yan, Y., Zhang, J., Zomer, F., El Ajjouri, M., Alexandre, P., Benabderrahmane, C., Bouvet, F., Couprie, M. E., Cassinari, L., Dietrich, Y., Deblay, P., Diop, M., Gacoin, M. P., Herbeaux, C., Hubert, N., Labat, M., Lebasque, P., Lestrade, A., Lopes, R., Loulergue, A., Marchand, P., Marteau, F., Muller, D., Nadji, A., Nagaoka, R., Pollina, J. P., Ribeiro, F., Ros, M., Sreedharan, R., Bruyère, C., Cobessi, A., Del-Net, W., Hazemann, J. L., Hodeau, J. L., Jeantet, P., Lacipière, J., Proux, O., Cormier, E., Lhermite, J., Bravin, A., Le Duc, G., Susini, J., Viguerie, L., Rousselière, H., Walter, P., Elleaume, H., Esteve, F., Horodinsky, J. M., Pawels, N., Robert, P., Sierra, S., ThomX - Dept. Accelerateurs, Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Synchrotron SOLEIL (SSOLEIL), Centre National de la Recherche Scientifique (CNRS), SERAS (SERAS), Institut Néel (NEEL), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS), Matériaux, Rayonnements, Structure (MRS), Centre d'Etudes Lasers Intenses et Applications (CELIA), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Bordeaux (UB), European Synchrotron Radiation Facility (ESRF), Grenoble Institut des Neurosciences (GIN), Université Joseph Fourier - Grenoble 1 (UJF)-Institut National de la Santé et de la Recherche Médicale (INSERM), Christine Petit-Jean-Genaz, Gianluigi Arduini, Peter Michel, Volker RW Schaa, Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Service Etudes et Réalisation d'Appareillages Scientifiques (NEEL - SERAS), Matériaux, Rayonnements, Structure (NEEL - MRS), Université de Bordeaux (UB)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS), [GIN] Grenoble Institut des Neurosciences (GIN), and Starita, Sabine
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ThomX ,[PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph] ,[PHYS.PHYS.PHYS-ACC-PH] Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph] - Abstract
Work supported by the French Agence Nationale de la recherche as part of the program EQUIPEX under reference ANR-10-EQPX-51, the Ile de France region, CNRS-IN2P3 and Université Paris Sud XI - http://accelconf.web.cern.ch/AccelConf/IPAC2014/papers/wepro052.pdf; A collaboration of seven research institutes and an industry has been set up for the ThomX project, a compact Compton Backscattering Source (CBS) based in Orsay - France. After a period of study and definition of the machine performance, a full description of all the systems has been provided. The infrastructure work has been started and the main systems are in the call for tender phase. In this paper we will illustrate the definitive machine parameters and components characteristics. We will also update the results of the different technical and experimental activities on optical resonators, RF power supplies and on the electron gun.
184. Soft X-ray laser of second generation
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Zeitoun, P., Faivre, G., Sebban, S., Hallou, A., Fajardo, M., Aubert, D., Philippe Balcou, Burgy, F., Cassou, K., Douillet, D., Kazamias, S., Lacheze-Murel, G., Lefrou, T., Ogando, F., Le Pape, S., Mercere, P., Merdji, H., Mocek, T., Morlens, A. S., Rousseau, J. P., Roy, F., Valentin, C., Velarde, P., and Ieee
185. EuPRAXIA Conceptual Design Report
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Assmann, R. W., Weikum, M. K., Akhter, T., Alesini, D., Alexandrova, A. S., Anania, M. P., Andreev, N. E., Andriyash, I., Artioli, M., Aschikhin, A., Audet, T., Bacci, A., Barna, I. F., Bartocci, S., Bayramian, A., Beaton, A., Beck, A., Bellaveglia, M., Beluze, A., Bernhard, A., Biagioni, A., Bielawski, S., Bisesto, F. G., Bonatto, A., Boulton, L., Brandi, F., Brinkmann, R., Briquez, F., Brottier, F., Bründermann, E., Büscher, M., Buonomo, B., Bussmann, M. H., Bussolino, G., Campana, P., Cantarella, S., Cassou, K., Chancé, A., Chen, M., Chiadroni, E., Cianchi, A., Cioeta, F., Clarke, J. A., Cole, J. M., Costa, G., Couprie, M. -E., Cowley, J., Croia, M., Cros, B., Crump, P. A., D’Arcy, R., Dattoli, G., Del Dotto, A., Delerue, N., Del Franco, M., Delinikolas, P., De Nicola, S., Dias, J. M., Di Giovenale, D., Diomede, M., Di Pasquale, E., Di Pirro, G., Di Raddo, G., Dorda, U., Erlandson, A. C., Ertel, K., Esposito, A., Falcoz, F., Falone, A., Fedele, R., Ferran Pousa, A., Ferrario, M., Filippi, F., Fils, Jerome, Fiore, G., Fiorito, R., Fonseca, R. A., Franzini, G., Galimberti, M., Gallo, A., Galvin, T. C., Ghaith, A., Ghigo, A., Giove, D., Giribono, A., Gizzi, L. A., Grüner, F. J., Habib, A. F., Haefner, C., Heinemann, T., Helm, A., Hidding, B., Holzer, B. J., Hooker, S. M., Hosokai, T., Hübner, M., Ibison, M., Incremona, S., Irman, A., Iungo, F., Jafarinia, F. J., Jakobsson, O., Jaroszynski, D. A., Jaster-Merz, S., Joshi, C., Kaluza, M., Kando, M., Karger, O. S., Karsch, S., Khazanov, E., Khikhlukha, D., Kirchen, M., Kirwan, G., Kitégi, C., Knetsch, A., Kocon, D., Koester, P., Kononenko, O. S., Korn, G., Kostyukov, I., Kruchinin, K. O., Labate, L., Le Blanc, C., Lechner, C., Lee, P., Leemans, W., Lehrach, A., Li, X., Li, Y., Libov, V., Lifschitz, A., Lindstrøm, C. A., Litvinenko, V., Lu, W., Lundh, O., Maier, A. R., Malka, V., Manahan, G. G., Mangles, S. P. D., Marcelli, A., Marchetti, B., Marcouillé, O., Marocchino, A., Marteau, F., Martinez De La Ossa, A., Martins, J. L., Mason, P. D., Massimo, F., Mathieu, F., Maynard, G., Mazzotta, Z., Mironov, S., Molodozhentsev, A. Y., Morante, S., Mosnier, A., Mostacci, A., Müller, A. -S., Murphy, C. D., Najmudin, Z., Nghiem, P. A. P., Nguyen, F., Niknejadi, P., Nutter, A., Osterhoff, J., Oumbarek Espinos, D., Paillard, J. -L., Papadopoulos, D. N., Patrizi, B., Pattathil, R., Pellegrino, L., Petralia, A., Petrillo, V., Piersanti, L., Pocsai, M. A., Poder, K., Pompili, R., Pribyl, L., Pugacheva, D., Reagan, B. A., Resta-Lopez, J., Ricci, R., Romeo, S., Rossetti Conti, M., Rossi, A. R., Rossmanith, R., Rotundo, U., Roussel, E., Sabbatini, L., Santangelo, P., Sarri, G., Schaper, L., Scherkl, P., Schramm, U., Schroeder, C. B., Scifo, J., Serafini, L., Sharma, G., Sheng, Z. M., Shpakov, V., Siders, C. W., Silva, L. O., Silva, T., Simon, C., Simon-Boisson, C., Sinha, U., Sistrunk, E., Specka, A., Spinka, T. M., Stecchi, A., Stella, A., Stellato, F., Streeter, M. J. V., Sutherland, A., Svystun, E. N., Symes, D., Szwaj, C., Tauscher, G. E., Terzani, D., Toci, G., Tomassini, P., Torres, R., Ullmann, D., Vaccarezza, C., Valléau, M., Vannini, M., Vannozzi, A., Vescovi, S., Vieira, J. M., Villa, F., Wahlström, C. -G., Walczak, R., Walker, P. A., Wang, K., Welsch, A., Welsch, C. P., Weng, S. M., Wiggins, S. M., Wolfenden, J., Xia, G., Yabashi, M., Zhang, H., Zhao, Y., Zhu, J., and Zigler, A.
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7. Clean energy - Abstract
European physical journal special topics 229(24), 3675 - 4284 (2020). doi:10.1140/epjst/e2020-000127-8, Published by Springer, Heidelberg
186. Hydrodynamic and ray-tracing simulation of seeded soft X-ray laser amplifying stages
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Eduardo Oliva, Zeitoun, P., Velarde, P., Cassou, K., Fajardo, M., and García-Fernández, C.
187. 2-d hydrodynamic simulation of laser plasma generation for transiently pumped soft X-ray amplifier
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Cassou, K., Kazamias, S., Klisnick, A., Ros, D., Zeitoun, Ph, Eduardo Oliva, Velarde, P., Garcia, C., Ogando, F., Nickles, Pv, and Janulewicz, Ka
188. Gamma factory for CERN initiative - Progress report
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Dutheil, Y., Abramov, A., Alden, S. E., Alemany Fernández, R., Antsiferov, P. S., Apyan, A., Bartosik, H., Bessonov, E. G., Biancacci, N., Bieron, J., Bogacz, A., Bosco, A., Roderik Bruce, Budker, D., Cassou, K., Castelli, F., Chaikovska, I., Curatolo, C., Czodrowski, P., Derevianko, A., Dupraz, K., Dzierzega, K., Fedosseev, V., Fuster Martinez, N., Gibson, S. M., Goddard, B., Gorzawski, A., Hirlander, S., Jowett, J. M., Kersevan, R., Kowalska, M., Krasny, M. W., Kroeger, F., Kuchler, D., Lamont, M., Lefevre, T., Manglunki, D., Marsh, B., Martens, A., Molson, J., Nutarelli, D., Nevay, L. J., Petrenko, A., Petrillo, V., Płaczek, W., Redaelli, S., Peinaud, Y., Pustelny, S., Rochester, S., Sapinski, M., Schaumann, M., Scrivens, R., Serafini, L., Shevelko, V. P., Stoehlker, T., Surzhykov, A., Tolstikhina, I., Velotti, F., Weber, G., Wu, Y. K., Yin-Vallgren, C., Zanetti, M., Zimmermann, F., Zolotorev, M. S., and Zomer, F.
189. Theoretical and experimental investigations o spectral and temporal properties of seede soft x-rays lasers
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Ir Al Miev, Benredjem, D., Dubau, J., Guilbaud, O., Denis Joyeux, Sophie Kazamias, Annie Klisnick, Larroche, O., Moller, C., David Ros, Cassou, K., Pittman, M., Habib, J., Stéphane Sebban, Jean-Philippe Goddet, Gauthier, J., Philippe Zeitoun, Sébastien de Rossi, Maynard, G., Brigitte Cros, Boudaa, A., Pertot, Y., Courtet, E., Daniel Phalippou, Jean-Philippe Rousseau, Burgy, F., Laboratoire d'interaction du rayonnement X avec la matière (LIXAM), Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Charles Fabry de l'Institut d'Optique / Scop, Laboratoire Charles Fabry de l'Institut d'Optique (LCFIO), and Centre National de la Recherche Scientifique (CNRS)-Institut d'Optique Graduate School (IOGS)-Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS)-Institut d'Optique Graduate School (IOGS)-Université Paris-Sud - Paris 11 (UP11)
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[PHYS.PHYS.PHYS-ATOM-PH]Physics [physics]/Physics [physics]/Atomic Physics [physics.atom-ph]
190. Gamma Factory at CERN --- Novel Research Tools Made of Light
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Płaczek, W., Abramov, A., Alden, S. E., Alemany Fernandez, R., Antsiferov, P. S., Apyan, A., Bartosik, H., Bessonov, E. G., Biancacci, N., Bieroń, J., Bogacz, A., Bosco, A., Bruce, R., Budker, D., Cassou, K., Castelli, F., Chaikovska, I., Curatolo, C., Czodrowski, P., Derevianko, A., Dupraz, K., Dutheil, Y., Dzierżęga, K., Fedosseev, V., Fuster Martinez, N., Gibson, S. M., Goddard, B., Gorzawski, A., Hirlander, S., Jowett, J., Kersevan, R., Kowalska, M., Krasny, M. W., Kroeger, F., Lamont, M., Lefevre, T., Manglunki, D., Marsh, B., Martens, A., Molson, J., Nutarelli, D., Nevay, L. J., Petrenko, A., Petrillo, V., Radaelli, S., Pustelny, S., Rochester, S., Sapinski, Mariusz, Schaumann, M., Serafini, L., Shevelko, V. P., Stöhlker, Thomas, Surzhikov, A., Tolstikhina, I., Velotti, F., Weber, Günter, Wu, Y. K., Yin-Vallgren, C., Zanetti, M., Zimmermann, F., Zolotorev, M. S., and Zomer, F.
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7. Clean energy - Abstract
Cracow Epiphany Conference on Advances in Heavy Ion Physics, Krakow, Poland, 8 Jan 2019 - 11 Jan 2019; Acta physica Polonica / B Particle physics and field theory, nuclear physics, theory of relativity B 50(6), 1191 - 1203 (2019). doi:10.5506/APhysPolB.50.1191, Published by Inst. of Physics, Jagellonian Univ., Cracow
191. The Large Hadron-Electron Collider at the HL-LHC
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Agostini, P., Aksakal, H., Alan, H., Alekhin, S., Allport, P. P., Andari, N., Andre, K. D. J., Angal-Kalinin, D., Antusch, S., Aperio Bella, L., Apolinario, L., Apsimon, R., Apyan, A., Arduini, G., Ari, V., Armbruster, A., Armesto, N., Auchmann, B., Aulenbacher, K., Azuelos, G., Backovic, S., Bailey, I., Bailey, S., Balli, F., Behera, S., Behnke, O., Ben-Zvi, I., Benedikt, M., Bernauer, J., Bertolucci, S., Biswal, S. S., Blümlein, Johannes, Bogacz, A., Bonvini, M., Boonekamp, M., Bordry, F., Boroun, G. R., Bottura, L., Bousson, S., Bouzas, A. O., Bracco, C., Bracinik, J., Britzger, D., Brodsky, S. J., Bruni, C., Brüning, O., Burkhardt, H., Cakir, O., Calaga, R., Caldwell, A., Calıskan, A., Camarda, S., Catalan-Lasheras, N. C., Cassou, K., Cepila, J., Cetinkaya, V., Chetvertkova, V., Cole, B., Coleppa, B., Cooper-Sarkar, A., Cormier, E., Cornell, A. S., Corsini, R., Cruz-Alaniz, E., Currie, J., Curtin, D., D'Onofrio, M., Dainton, J., Daly, E., Das, A., Das, S. P., Dassa, L., De Blas, J., Delle Rose, L., Denizli, H., Deshpande, K. S., Douglas, D., Duarte, L., Dupraz, K., Dutta, S., Efremov, A. V., Eichhorn, R., Eskola, K. J., Ferreiro, E. G., Fischer, O., Flores-Sánchez, O., Forte, S., Gaddi, A., Gao, J., Gehrmann, T., Gehrmann-De Ridder, A., Gerigk, F., Gilbert, A., Giuli, F., Glazov, Alexander, Glover, N., Godbole, R. M., Goddard, B., Gonçalves, V., Gonzalez-Sprinberg, G. A., Goyal, A., Grames, J., Granados, E., Grassellino, A., Gunaydin, Y. O., Guo, Y. C., Guzey, V., Gwenlan, C., Hammad, A., Han, C. C., Harland-Lang, L., Haug, F., Hautmann, F., Hayden, D., Hessler, J., Helenius, I., Henry, J., Hernandez-Sanchez, J., Hesari, H., Hobbs, T. J., Hod, N., Hoffstaetter, G. H., Holzer, B., Honorato, C. G., Hounsell, B., Hu, N., Hug, F., Huss, A., Hutton, A., Islam, R., Iwamoto, S., Jana, S., Jansova, M., Jensen, E., Jones, T., Jowett, J. M., Kaabi, W., Kado, M., Kalinin, D. A., Karadeniz, H., Kawaguchi, S., Kaya, U., Khalek, R. A., Khanpour, H., Kilic, A., Klein, M., Klein, U., Kluth, S., Köksal, M., Kocak, F., Korostelev, M., Kostka, P., Krelina, M., Kretzschmar, J., Kuday, S., Kulipanov, G., Kumar, M., Kuze, M., Lappi, T., Larios, F., Latina, A., Laycock, P., Lei, G., Levitchev, E., Levonian, Serguei V., Levy, A., Li, R., Li, X., Liang, H., Litvinenko, V., Liu, M., Liu, T., Liu, W., Liu, Y., Liuti, S., Lobodzinska, Ewelina, Longuevergne, D., Luo, X., Ma, W., Machado, M., Mandal, S., Mäntysaari, H., Marhauser, F., Marquet, C., Martens, A., Martin, R., Marzani, S., McFayden, J., Mcintosh, P., Mellado, B., Meot, F., Milanese, A., Milhano, J. G., Militsyn, B., Mitra, M., Moch, S., Mohammadi Najafabadi, M., Mondal, S., Moretti, S., Morgan, T., Morreale, A., Nadolsky, P., Navarra, F., Nergiz, Z., Newman, P., Niehues, J., Nissen, E. A., Nowakowski, M., Okada, N., Olivier, G., Olness, F., Olry, G., Osborne, J. A., Ozansoy, A., Pan, R., Parker, B., Patra, M., Paukkunen, H., Peinaud, Y., Pellegrini, D., Perez-Segurana, G., Perini, D., Perrot, L., Pietralla, N., Pilicer, E., Pire, B., Pires, J., Placakyte, R., Poelker, M., Polifka, R., Polini, A., Poulose, P., Pownall, G., Pupkov, Y. A., Queiroz, F. S., Rabbertz, K., Radescu, V., Rahaman, R., Rai, S. K., Raicevic, N., Ratoff, P., Rashed, A., Raut, D., Raychaudhuri, S., Repond, J., Rezaeian, A. H., Rimmer, R., Rinolfi, L., Rojo, J., Rosado, A., Ruan, X., Russenschuck, S., Sahin, M., Salgado, C. A., Sampayo, O. A., Satendra, K., Satyanarayan, N., Schenke, B., Schirm, K., Schopper, H., Schott, M., Schulte, D., Schwanenberger, C., Sekine, T., Senol, A., Seryi, A., Setiniyaz, S., Shang, L., Shen, X., Shipman, N., Sinha, N., Slominski, W., Smith, S., Solans, C., Song, M., Spiesberger, H., Stanyard, J., Starostenko, A., Stasto, A., Stocchi, A., Strikman, M., Stuart, M. J., Sultansoy, S., Sun, H., Sutton, M., Szymanowski, L., Tapan, I., Tapia-Takaki, D., Tanaka, M., Tang, Y., Tasci, A. T., Ten-Kate, A. T., Thonet, P., Tomas-Garcia, R., Tommasini, D., Trbojevic, D., Trott, M., Tsurin, I., Tudora, A., Turk Cakir, I., Tywoniuk, K., Vallerand, C., Valloni, A., Verney, D., Vilella, E., Walker, D., Wallon, S., Wang, B., Wang, K., Wang, X., Wang, Z. S., Wei, H., Welsch, C., Willering, G., Williams, P. H., Wollmann, D., Xiaohao, C., Xu, T., Yaguna, C. E., Yamaguchi, Y., Yamazaki, Y., Yang, H., Yilmaz, A., Yock, P., Yue, C. X., Zadeh, S. G., Zenaiev, O., Zhang, C., Zhang, J., Zhang, R., Zhang, Z., Zhu, G., Zhu, S., Zimmermann, F., Zomer, F., Zurita, J., and Zurita, P.
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energy recovery ,lepton nucleus: scattering ,parton: distribution function ,nucleus: structure function ,ion: beam ,7. Clean energy ,electron p: scattering ,electron: linear accelerator ,electron hadron: scattering ,deep inelastic scattering ,CERN LHC Coll: upgrade ,quantum chromodynamics ,FCC ,structure ,electron: beam ,Nuclear Experiment ,detector: design ,lattice ,electroweak interaction ,new physics ,superconductivity ,resolution ,sensitivity ,calibration ,buildings ,magnet ,electron p: colliding beams ,electron nucleus: colliding beams ,13. Climate action ,kinematics ,final state: hadronic ,LHeC ,p: distribution function ,Physics::Accelerator Physics ,High Energy Physics::Experiment ,vertex: primary ,parton: density ,numerical calculations: Monte Carlo ,current: high ,acceptance - Abstract
The Large Hadron electron Collider (LHeC) is designed to move the field of deep inelastic scattering (DIS) to the energy and intensity frontier of particle physics. Exploiting energy recovery technology, it collides a novel, intense electron beam with a proton or ion beam from the High Luminosity--Large Hadron Collider (HL-LHC). The accelerator and interaction region are designed for concurrent electron-proton and proton-proton operation. This report represents an update of the Conceptual Design Report (CDR) of the LHeC, published in 2012. It comprises new results on parton structure of the proton and heavier nuclei, QCD dynamics, electroweak and top-quark physics. It is shown how the LHeC will open a new chapter of nuclear particle physics in extending the accessible kinematic range in lepton-nucleus scattering by several orders of magnitude. Due to enhanced luminosity, large energy and the cleanliness of the hadronic final states, the LHeC has a strong Higgs physics programme and its own discovery potential for new physics. Building on the 2012 CDR, the report represents a detailed updated design of the energy recovery electron linac (ERL) including new lattice, magnet, superconducting radio frequency technology and further components. Challenges of energy recovery are described and the lower energy, high current, 3-turn ERL facility, PERLE at Orsay, is presented which uses the LHeC characteristics serving as a development facility for the design and operation of the LHeC. An updated detector design is presented corresponding to the acceptance, resolution and calibration goals which arise from the Higgs and parton density function physics programmes. The paper also presents novel results on the Future Circular Collider in electron-hadron mode, FCC-eh, which utilises the same ERL technology to further extend the reach of DIS to even higher centre-of-mass energies.
192. The Large Hadron-Electron Collider at the HL-LHC
- Author
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Agostini, P., Aksakal, H., Alekhin, S., Allport, P. P., Andari, N., Andre, K. D. J., Angal-Kalinin, D., Antusch, S., Aperio Bella, L., Apolinario, L., Apsimon, R., Apyan, A., Arduini, G., Ari, V., Armbruster, A., Armesto, N., Auchmann, B., Aulenbacher, K., Azuelos, G., Backovic, S., Bailey, I., Bailey, S., Balli, F., Behera, S., Behnke, Olaf, Ben-Zvi, I., Benedikt, M., Bernauer, J., Bertolucci, S., Biswal, S. S., Bl��mlein, J., Bogacz, A., Bonvini, M., Boonekamp, M., Bordry, F., Boroun, G. R., Bottura, L., Bousson, S., Bouzas, A. O., Bracco, C., Bracinik, J., Britzger, D., Brodsky, S. J., Bruni, C., Br��ning, O., Burkhardt, H., Cakir, O., Calaga, R., Caldwell, A., Cal��skan, A., Camarda, S., Catalan-Lasheras, N. C., Cassou, K., Cepila, J., Cetinkaya, V., Chetvertkova, V., Cole, B., Coleppa, B., Cooper-Sarkar, A., Cormier, E., Cornell, A. S., Corsini, R., Cruz-Alaniz, E., Currie, J., Curtin, D., D'Onofrio, M., Dainton, J., Daly, E., Das, A., Das, S. P., Dassa, L., de Blas, J., Delle Rose, L., Denizli, H., Deshpande, K. S., Douglas, D., Duarte, L., Dupraz, K., Dutta, S., Efremov, A. V., Eichhorn, R., Eskola, K. J., Ferreiro, E. G., Fischer, O., Flores-S��nchez, O., Forte, S., Gaddi, A., Gao, J., Gehrmann, T., Gehrmann-De Ridder, A., Gerigk, F., Gilbert, A., Giuli, F., Glazov, A., Glover, N., Godbole, R. M., Goddard, B., Gon��alves, V., Gonzalez-Sprinberg, G. A., Goyal, A., Grames, J., Granados, E., Grassellino, A., Gunaydin, Y. O., Guo, Y. C., Guzey, V., Gwenlan, C., Hammad, A., Han, C. C., Harland-Lang, L., Haug, F., Hautmann, Francesco, Hayden, D., Hessler, J., Helenius, I., Henry, J., Hernandez-Sanchez, J., Hesari, H., Hobbs, T. J., Hod, N., Hoffstaetter, G. H., Holzer, B., Honorato, C. G., Hounsell, B., Hu, N., Hug, F., Huss, A., Hutton, A., Islam, R., Iwamoto, S., Jana, S., Jansova, M., Jensen, E., Jones, T., Jowett, J. M., Kaabi, W., Kado, M., Kalinin, D. A., Karadeniz, H., Kawaguchi, S., Kaya, U., Khalek, R. A., Khanpour, H., Kilic, A., Klein, M., Klein, U., Kluth, S., K��ksal, M., Kocak, F., Korostelev, M., Kostka, P., Krelina, M., Kretzschmar, J., Kuday, S., Kulipanov, G., Kumar, M., Kuze, M., Lappi, T., Larios, F., Latina, A., Laycock, P., Lei, G., Levitchev, E., Levonian, S., Levy, Aharon, Li, R., Li, X., Liang, H., Litvinenko, V., Liu, M., Liu, T., Liu, W., Liu, Y., Liuti, S., Lobodzinska, E., Longuevergne, D., Luo, X., Ma, W., Machado, M., Mandal, S., M��ntysaari, H., Marhauser, F., Marquet, C., Martens, A., Martin, R., Marzani, S., McFayden, J., Mcintosh, P., Mellado, B., Meot, F., Milanese, A., Milhano, J. G., Militsyn, B., Mitra, M., Moch, S., Mohammadi Najafabadi, M., Mondal, S., Moretti, S., Morgan, T., Morreale, A., Nadolsky, P., Navarra, F., Nergiz, Z., Newman, P., Niehues, J., Nissen, E. A., Nowakowski, M., Okada, N., Olivier, G., Olness, F., Olry, G., Osborne, J. A., Ozansoy, A., Pan, R., Parker, B., Patra, M., Paukkunen, H., Peinaud, Y., Pellegrini, D., Perez-Segurana, G., Perini, D., Perrot, L., Pietralla, N., Pilicer, E., Pire, B., Pires, J., Placakyte, R., Poelker, M., Polifka, R., Polini, A., Poulose, P., Pownall, G., Pupkov, Y. A., Queiroz, F. S., Rabbertz, K., Radescu, V., Rahaman, R., Rai, S. K., Raicevic, N., Ratoff, P., Rashed, A., Raut, D., Raychaudhuri, S., Repond, J., Rezaeian, A. H., Rimmer, R., Rinolfi, L., Rojo, J., Rosado, A., Ruan, X., Russenschuck, S., Sahin, M., Salgado, C. A., Sampayo, O. A., Satendra, K., Satyanarayan, N., Schenke, B., Schirm, K., Schopper, H., Schott, M., Schulte, D., Schwanenberger, C., Sekine, T., Senol, A., Seryi, A., Setiniyaz, S., Shang, L., Shen, X., Shipman, N., Sinha, N., Slominski, W., Smith, S., Solans, C., Song, M., Spiesberger, H., Stanyard, J., Starostenko, A., Stasto, A., Stocchi, A., Strikman, M., Stuart, M. J., Sultansoy, S., Sun, H., Sutton, M., Szymanowski, L., Tapan, I., Tapia-Takaki, D., Tanaka, M., Tang, Y., Tasci, A. T., Ten-Kate, A. T., Thonet, P., Tomas-Garcia, R., Tommasini, D., Trbojevic, D., Trott, M., Tsurin, I., Tudora, A., Turk Cakir, I., Tywoniuk, K., Vallerand, C., Valloni, A., Verney, D., Vilella, E., Walker, D., Wallon, S., Wang, B., Wang, K., Wang, X., Wang, Z. S., Wei, H., Welsch, C., Willering, G., Williams, P. H., Wollmann, D., Xiaohao, C., Xu, T., Yaguna, C. E., Yamaguchi, Y., Yamazaki, Y., Yang, H., Yilmaz, A., Yock, P., Yue, C. X., Zadeh, S. G., Zenaiev, O., Zhang, C., Zhang, J., Zhang, R., Zhang, Z., Zhu, G., Zhu, S., Zimmermann, F., Zomer, F., Zurita, J., and Zurita, P.
- Subjects
energy recovery ,lepton nucleus: scattering ,parton: distribution function ,nucleus: structure function ,ion: beam ,7. Clean energy ,electron p: scattering ,electron: linear accelerator ,electron hadron: scattering ,deep inelastic scattering ,CERN LHC Coll: upgrade ,quantum chromodynamics ,FCC ,structure ,electron: beam ,detector: design ,lattice ,electroweak interaction ,new physics ,superconductivity ,resolution ,sensitivity ,calibration ,buildings ,magnet ,electron p: colliding beams ,electron nucleus: colliding beams ,13. Climate action ,kinematics ,final state: hadronic ,LHeC ,p: distribution function ,vertex: primary ,parton: density ,numerical calculations: Monte Carlo ,current: high ,acceptance - Abstract
Journal of physics / G 48(11), 110501 (2021). doi:10.1088/1361-6471/abf3ba, The Large Hadron electron Collider (LHeC) is designed to move the field of deep inelastic scattering (DIS) to the energy and intensity frontier of particle physics. Exploiting energy recovery technology, it collides a novel, intense electron beam with a proton or ion beam from the High Luminosity--Large Hadron Collider (HL-LHC). The accelerator and interaction region are designed for concurrent electron-proton and proton-proton operation. This report represents an update of the Conceptual Design Report (CDR) of the LHeC, published in 2012. It comprises new results on parton structure of the proton and heavier nuclei, QCD dynamics, electroweak and top-quark physics. It is shown how the LHeC will open a new chapter of nuclear particle physics in extending the accessible kinematic range in lepton-nucleus scattering by several orders of magnitude. Due to enhanced luminosity, large energy and the cleanliness of the hadronic final states, the LHeC has a strong Higgs physics programme and its own discovery potential for new physics. Building on the 2012 CDR, the report represents a detailed updated design of the energy recovery electron linac (ERL) including new lattice, magnet, superconducting radio frequency technology and further components. Challenges of energy recovery are described and the lower energy, high current, 3-turn ERL facility, PERLE at Orsay, is presented which uses the LHeC characteristics serving as a development facility for the design and operation of the LHeC. An updated detector design is presented corresponding to the acceptance, resolution and calibration goals which arise from the Higgs and parton density function physics programmes. The paper also presents novel results on the Future Circular Collider in electron-hadron mode, FCC-eh, which utilises the same ERL technology to further extend the reach of DIS to even higher centre-of-mass energies., Published by IOP Publ., Bristol
193. Status of the Development of ELI-NP's Laser Beam Circulator.
- Author
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Ndiaye, C. F., Cassou, K., Dupraz, K., Martens, A., and Zomer, F.
- Published
- 2017
194. Gamma-beam monitoring with diamond sensors: fast, radiation hard and hardly destructive.
- Author
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Martens, A., Williams, T., Amano, S., Cassou, K., Dupraz, K., Griesmayer, E., Hashimoto, S., Kavrigin, P., Miyamoto, S., Takemoto, A., Yamaguchi, M., and Zomer, F.
- Published
- 2017
195. High flux circularly polarized gamma beam factory: coupling a Fabry-Perot optical cavity with an electron storage ring.
- Author
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Chaikovska, I., Cassou, K., Chiche, R., Cizeron, R., Cornebise, P., Delerue, N., Jehanno, D., Labaye, F., Marie, R., Martens, A., Peinaud, Y., Soskov, V., Variola, A., Zomer, F., Cormier, E., Lhermite, J., Dolique, V., Flaminio, R., Michel, C., and Pinard, L.
- Abstract
We report and discuss high-flux generation of circularly polarized γ-rays by means of Compton scattering. The γ-ray beam results from the collision of an external-cavity-enhanced infrared laser beam and a low emittance relativistic electron beam. By operating a non-planar bow-tie high-finesse optical Fabry-Perot cavity coupled to a storage ring, we have recorded a flux of up to (3.5 ± 0.3) × 108 photons per second with a mean measured energy of 24 MeV. The γ-ray flux has been sustained for several hours. In particular, we were able to measure a record value of up to 400 γ-rays per collision in a full bandwidth. Moreover, the impact of Compton scattering on the electron beam dynamics could be observed resulting in a reduction of the electron beam lifetime correlated to the laser power stored in the Fabry-Perot cavity. We demonstrate that the electron beam lifetime provides an independent and consistent determination of the γ-ray flux. Furthermore, a reduction of the γ-ray flux due to intrabeam scattering has clearly been identified. These results, obtained on an accelerator test facility, warrant potential scaling and revealed both expected and yet unobserved effects. They set the baseline for further scaling of the future Compton sources under development around the world. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
196. The compact x-ray source ThomX
- Author
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Khounsary, Ali M., Pareschi, Giovanni, Favier, P., Amoudry, L., Cassou, K., Dupraz, K., Martens, A., Monard, H., and Zomer, F.
- Published
- 2017
- Full Text
- View/download PDF
197. Modeling of laser-plasma acceleration of relativistic electrons in the frame of ESCULAP project.
- Author
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Baynard, E., Bruni, C., Cassou, K., Chaumat, V., Delerue, N., Demailly, J., Douillet, D., El Kamchi, N., Garzella, D., Guilbaud, O., Jenzer, S., Kazamias, S., Kubytskyi, V., Lepercq, P., Lucas, B., Maynard, G., Neveu, O., Pittman, M., Prazeres, R., and Purwar, H.
- Subjects
- *
LASER plasma accelerators , *PLASMA acceleration , *RELATIVISTIC electrons , *LASER beams , *ELECTRONS - Abstract
Abstract We present numerical simulations results on the injection and acceleration of a 10 MeV, 10 pC electrons beam in a plasma wave generated in a gas cell by a 2J, 45 fs laser beam. This modeling is related to the ESCULAP project in which the electrons accelerated by the PHIL photo-injector is injected in a gas cell irradiated by the laser beam of the LASERIX system. Extensive modeling of the experiment was performed in order to determine optimal parameters of the laser plasma configurations. This was done with the newly developed numerical code WakeTraj. We propose a configuration that benefits of a highly compressed electron bunch and for which the injected electron beam can be efficiently coupled to the plasma wave and accelerated up to 140 MeV, with an energy spread lower than 5%. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
198. Novel applications and future perspectives of a fast diamond gamma ray detector.
- Author
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Williams, T., Martens, A., Cassou, K., Zomer, F., Griesmayer, E., and Kavrigin, P.
- Subjects
- *
GAMMA ray detectors , *DIAMONDS , *POLARIZATION (Nuclear physics) , *PHOTON detectors , *NUCLEAR physics experiments , *NUCLEAR counters - Abstract
For the first time, a diamond sensor was operated for the characterisation of a high average-intensity gamma-ray beam. Data was collected for gamma beam energies between 2 and 7 MeV, at the HIγS facility of TUNL. The nanosecond-fast resolution of diamond detectors is exploited to distinguish bunches of gamma rays 16.8 ns apart. It allows a precise direct determination of the time-structure of the gamma beam. The strong potential of such a detector for precise absolute flux, position and polarisation measurements is exposed. It is thus shown that diamond detectors are a decisive and unique tool for the detailed characterisation of upcoming gamma sources, such as ELI-NP and HIγS-2. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
199. Probing of laser-irradiated solid targets using extreme ultraviolet radiation
- Author
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Klisnick, Annie, Menoni, Carmen S., Tallents, G. J., Shahzad, M., Rossall, A. K., Guilbaud, O., Kazamias, S., Pittman, M., Cassou, K., Demailly, J., Delmas, O., Mestrallain, A., Aslanyan, V., Culfa, O., Wilson, L. A., Farjardo, M., and Ros, D.
- Published
- 2013
- Full Text
- View/download PDF
200. Multiple pulses EUV laser pumping: ASE, seeded operations, and applications
- Author
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Klisnick, Annie, Menoni, Carmen S., Ros, D., Kazamias, S., Cassou, K., Pittman, M., Guilbaud, O., Daboussi, S., Delmas, O., Demailly, J., Neveu, O., Mestrallain, A., Sall, D., Li, L., and Zeitoun, P.
- Published
- 2013
- Full Text
- View/download PDF
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