Zobrazeno 1 - 10
of 465
pro vyhledávání: '"Jaroszynski, D."'
Autor:
Negoita, F., Roth, M., Thirolf, P. G., Tudisco, S., Hannachi, F., Moustaizis, S., Pomerantz, I., Mckenna, P., Fuchs, J., Sphor, K., Acbas, G., Anzalone, A., Audebert, P., Balascuta, S., Cappuzzello, F., Cernaianu, M. O., Chen, S., Dancus, I., Freeman, R., Geissel, H., Ghenuche, P., Gizzi, L., Gobet, F., Gosselin, G., Gugiu, M., Higginson, D., D¶Humiêres, E., Ivan, C., Jaroszynski, D., Kar, S., Lamia, L., Leca, V., Neagu, L., Lanzalone, G., Meot, V., Mirfayzi, S. R., Mitu, I. O., Morel, P., Murphy, C., Petcu, C., Petrascu, H., Petrone, C., Raczka, P., Risca, M., Rotaru, F., Santos, J. J., Schumacher, D., Stutman, D., Tarisien, M., Tataru, M., Tatulea, B., Turcu, I. C. E., Versteegen, M., Ursescu, D., Gales, S., Zamfir, N. V.
High power lasers have proven being capable to produce high energy gamma rays, charged particles and neutrons to induce all kinds of nuclear reactions. At ELI, the studies with high power lasers will enter for the first time into new domains of power
Externí odkaz:
http://arxiv.org/abs/2201.01068
Autor:
Streeter, M. J. V., Ma, Y., Kettle, B., Dann, S. J. D., Gerstmayr, E., Albert, F., Bourgeois, N., Cipiccia, S., Cole, J. M., González, I. Gallardo, Hussein, A. E., Jaroszynski, D. A., Falk, K., Krushelnick, K., Lemos, N., Lopes, N. C., Lumsdon, C., Lundh, O., Mangles, S. P. D., Najmudin, Z., Rajeev, P. P., Sandberg, R., Shahzad, M., Smid, M., Spesyvtsev, R., Symes, D. R., Vieux, G., Thomas, A. G. R.
Publikováno v:
Phys. Rev. Accel. Beams 25, 101302 2022
We report on experimental measurements of energy transfer efficiencies in a GeV-class laser wakefield accelerator. Both the transfer of energy from the laser to the plasma wakefield, and from the plasma to the accelerated electron beam were diagnosed
Externí odkaz:
http://arxiv.org/abs/2011.01370
Autor:
Chishti, M. M. R., O'Donnell, D., Battaglia, G., Bowry, M., Jaroszynski, D. A., Singh, B. S. Nara, Scheck, M., Spagnoletti, P., Smith, J. F.
Publikováno v:
Nat. Phys. 16, 853 (2020)
It is now well established that atomic nuclei composed of certain combinations of protons and neutrons can adopt reflection-asymmetric, or octupole-deformed, shapes at low excitation energy. These nuclei show promise in the search for a permanent ato
Externí odkaz:
http://arxiv.org/abs/1911.12723
Autor:
Zhao, Q., Weng, S. M., Chen, M., Zeng, M., Hidding, B., Jaroszynski, D. A., Assmann, R., Sheng, Z. M.
It is shown that electron injection into a laser-driven plasma bubble can be manipulated by applying an external magnetic field in the presence of a plasma density gradient. The down-ramp of the density-tailored plasma locally reduces the plasma wave
Externí odkaz:
http://arxiv.org/abs/1902.04771
Autor:
Zhao, Q., Weng, S. M., Sheng, Z. M., Chen, M., Zhang, G. B., Mori, W. B., Hidding, B., Jaroszynski, D. A., Zhang, J.
Publikováno v:
New J. Phys., Vol. 20, pp.063031 (2018)
The effect of an external transverse magnetic field on ionization injection of electrons in a laser wakefield accelerator (LWFA) is investigated by theoretical analysis and particle-in-cell simulations. On application of a few tens of Tesla magnetic
Externí odkaz:
http://arxiv.org/abs/1802.01926
Autor:
Luo, J., Chen, M., Wu, W. Y., Weng, S. M., Sheng, Z. M., Schroeder, C. B., Jaroszynski, D. A., Esarey, E., Leemans, W. P., Mori, W. B., Zhang, J.
Publikováno v:
Phys. Rev. Lett. 120, 154801 (2018)
Multistage coupling of laser-wakefield accelerators is essential to overcome laser energy depletion for high-energy applications such as TeV level electron-positron colliders. Current staging schemes feed subsequent laser pulses into stages using pla
Externí odkaz:
http://arxiv.org/abs/1712.09032
Autor:
Yu, Lu-Le, Zhao, Yao, Qian, Lie-Jia, Chen, Min, Weng, Su-Ming, Sheng, Zheng-Ming, Jaroszynski, D. A., Mori, W. B., Zhang, Jie
Optical modulators can be made nowadays with high modulation speed, broad bandwidth, while being compact, owing to the recent advance in material science and microfabrication technology. However, these optical modulators usually work for low intensit
Externí odkaz:
http://arxiv.org/abs/1601.06913
Autor:
Gschwendtner, E., Adli, E., Amorim, L., Apsimon, R., Assmann, R., Bachmann, A. -M., Batsch, F., Bauche, J., Olsen, V. K. Berglyd, Bernardini, M., Bingham, R., Biskup, B., Bohl, T., Bracco, C., Burrows, P. N., Burt, G., Buttenschon, B., Butterworth, A., Caldwell, A., Cascella, M., Chevallay, E., Cipiccia, S., Damerau, H., Deacon, L., Dirksen, P., Doebert, S., Dorda, U., Farmer, J., Fedosseev, V., Feldbaumer, E., Fiorito, R., Fonseca, R., Friebel, F., Gorn, A. A., Grulke, O., Hansen, J., Hessler, C., Hofle, W., Holloway, J., Huther, M., Jaroszynski, D., Jensen, L., Jolly, S., Joulaei, A., Kasim, M., Keeble, F., Li, Y., Liu, S., Lopes, N., Lotov, K. V., Mandry, S., Martorelli, R., Martyanov, M., Mazzoni, S., Mete, O., Minakov, V. A., Mitchell, J., Moody, J., Muggli, P., Najmudin, Z., Norreys, P., Oz, E., Pardons, A., Pepitone, K., Petrenko, A., Plyushchev, G., Pukhov, A., Rieger, K., Ruhl, H., Salveter, F., Savard, N., Schmidt, J., Seryi, A., Shaposhnikova, E., Sheng, Z. M., Sherwood, P., Silva, L., Soby, L., Sosedkin, A. P., Spitsyn, R. I., Trines, R., Tuev, P. V., Turner, M., Verzilov, V., Vieira, J., Vincke, H., Wei, Y., Welsch, C. P., Wing, M., Xia, G., Zhang, H.
The Advanced Proton Driven Plasma Wakefield Acceleration Experiment (AWAKE) aims at studying plasma wakefield generation and electron acceleration driven by proton bunches. It is a proof-of-principle R&D experiment at CERN and the world's first proto
Externí odkaz:
http://arxiv.org/abs/1512.05498
Autor:
Caldwell, A., Adli, E., Amorim, L., Apsimon, R., Argyropoulos, T., Assmann, R., Bachmann, A. -M., Batsch, F., Bauche, J., Olsen, V. K. Berglyd, Bernardini, M., Bingham, R., Biskup, B., Bohl, T., Bracco, C., Burrows, P. N., Burt, G., Buttenschon, B., Butterworth, A., Cascella, M., Chattopadhyay, S., Chevallay, E., Cipiccia, S., Damerau, H., Deacon, L., Dirksen, P., Doebert, S., Dorda, U., Elsen, E., Farmer, J., Fartoukh, S., Fedosseev, V., Feldbaumer, E., Fiorito, R., Fonseca, R., Friebel, F., Geschonke, G., Goddard, B., Gorn, A. A., Grulke, O., Gschwendtner, E., Hansen, J., Hessler, C., Hillenbrand, S., Hofle, W., Holloway, J., Huang, C., Huther, M., Jaroszynski, D., Jensen, L., Jolly, S., Joulaei, A., Kasim, M., Keeble, F., Kersevan, R., Kumar, N., Li, Y., Liu, S., Lopes, N., Lotov, K. V., Lu, W., Machacek, J., Mandry, S., Martin, I., Martorelli, R., Martyanov, M., Mazzoni, S., Meddahi, M., Merminga, L., Mete, O., Minakov, V. A., Mitchell, J., Moody, J., Muller, A. -S., Najmudin, Z., Noakes, T. C. Q., Norreys, P., Osterhoff, J., Oz, E., Pardons, A., Pepitone, K., Petrenko, A., Plyushchev, G., Pozimski, J., Pukhov, A., Reimann, O., Rieger, K., Roesler, S., Ruhl, H., Rusnak, T., Salveter, F., Savard, N., Schmidt, J., von der Schmitt, H., Seryi, A., Shaposhnikova, E., Sheng, Z. M., Sherwood, P., Silva, L., Simon, F., Soby, L., Sosedkin, A. P., Spitsyn, R. I., Tajima, T., Tarkeshian, R., Timko, H., Trines, R., Tueckmantel, T., Tuev, P. V., Turner, M., Velotti, F., Verzilov, V., Vieira, J., Vincke, H., Wei, Y., Welsch, C. P., Wing, M., Xia, G., Yakimenko, V., Zhang, H., Zimmermann, F.
This report describes the conceptual steps in reaching the design of the AWAKE experiment currently under construction at CERN. We start with an introduction to plasma wakefield acceleration and the motivation for using proton drivers. We then descri
Externí odkaz:
http://arxiv.org/abs/1511.09032
Autor:
Hidding, B., Karger, O., Wittig, G., Aniculaesei, C., Jaroszynski, D., McNeil, B. W. J., Campbell, L. T., Islam, M. R., Ersfeld, B., Sheng, Z. -M., Xi, Y., Deng, A., Rosenzweig, J. B., Andonian, G., Murokh, A., Hogan, M. J., Bruhwiler, D. L., Cormier, E.
Synchronized, independently tunable and focused $\mu$J-class laser pulses are used to release multiple electron populations via photo-ionization inside an electron-beam driven plasma wave. By varying the laser foci in the laboratory frame and the pos
Externí odkaz:
http://arxiv.org/abs/1403.1109