Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Gilljohann, M"'
Autor:
Storey, D., Zhang, C., Claveria, P. San Miguel, Cao, G. J., Adli, E., Alsberg, L., Ariniello, R., Clarke, C., Corde, S., Dalichaouch, T. N., Ekerfelt, H., Emma, C., Gerstmayr, E., Gessner, S., Gilljohann, M., Hast, C., Knetsch, A., Lee, V., Litos, M., Loney, R., Marsh, K. A., Matheron, A., Mori, W. B., Nie, Z., O'Shea, B., Parker, M., White, G., Yocky, G., Zakharova, V., Hogan, M. J., Joshi, C.
Plasma Wakefield Acceleration (PWFA) provides ultrahigh acceleration gradients of 10s of GeV/m, providing a novel path towards efficient, compact, TeV-scale linear colliders and high brightness free electron lasers. Critical to the success of these a
Externí odkaz:
http://arxiv.org/abs/2310.06215
Autor:
Matheron, A., Claveria, P. San Miguel, Ariniello, R., Ekerfelt, H., Fiuza, F., Gessner, S., Gilljohann, M. F., Hogan, M. J., Keitel, C. H., Knetsch, A., Litos, M., Mankovska, Y., Montefiori, S., Nie, Z., O'Shea, B., Peterson, J. R., Storey, D., Wu, Y., Xu, X., Zakharova, V., Davoine, X., Gremillet, L., Tamburini, M., Corde, S.
Publikováno v:
Commun. Phys. 6, 141 (2023)
Ongoing progress in laser and accelerator technology opens new possibilities in high-field science, notably to investigate the largely unexplored strong-field quantum electrodynamics (SFQED) regime where electron-positron pairs can be created directl
Externí odkaz:
http://arxiv.org/abs/2209.14280
Autor:
Foerster, F. M., Döpp, A., Haberstroh, F., Grafenstein, K. v., Campbell, D., Chang, Y. -Y., Corde, S., Cabadağ, J. P. Couperus, Debus, A., Gilljohann, M. F., Habib, A. F., Heinemann, T., Hidding, B., Irman, A., Irshad, F., Knetsch, A., Kononenko, O., de la Ossa, A. Martinez, Nutter, A., Pausch, R., Schilling, G., Schletter, A., Schöbel, S., Schramm, U., Travac, E., Ufer, P., Karsch, S.
Publikováno v:
Phys. Rev. X 12, 041016 (2022)
We present experimental results on a plasma wakefield accelerator (PWFA) driven by high-current electron beams from a laser wakefield accelerator (LWFA). In this staged setup stable and high quality (low divergence and low energy spread) electron bea
Externí odkaz:
http://arxiv.org/abs/2206.00507
Autor:
Claveria, P. San Miguel, Davoine, X., Peterson, J. R., Gilljohann, M., Andriyash, I., Ariniello, R., Ekerfelt, H., Emma, C., Faure, J., Gessner, S., Hogan, M., Joshi, C., Keitel, C. H., Knetsch, A., Kononenko, O., Litos, M., Mankovska, Y., Marsh, K., Matheron, A., Nie, Z., O'Shea, B., Storey, D., Vafaei-Najafabadi, N., Wu, Y., Xu, X., Yan, J., Zhang, C., Tamburini, M., Fiuza, F., Gremillet, L., Corde, S.
Publikováno v:
Physical Review RESEARCH 4, 023085 (2022)
An electron or electron-positron beam streaming through a plasma is notoriously prone to micro-instabilities. For a dilute ultrarelativistic infinite beam, the dominant instability is a mixed mode between longitudinal two-stream and transverse filame
Externí odkaz:
http://arxiv.org/abs/2106.11625
Autor:
Götzfried, J., Döpp, A., Gilljohann, M., Foerster, M., Ding, H., Schindler, S., Schilling, G., Buck, A., Veisz, L., Karsch, S.
Publikováno v:
Phys. Rev. X 10, 041015 (2020)
Laser wakefield acceleration (LWFA) and its particle-driven counterpart, plasma wakefield acceleration (PWFA), are commonly treated as separate, though related branches of high-gradient plasma-based acceleration. However, novel proposed schemes are i
Externí odkaz:
http://arxiv.org/abs/2004.10310
Autor:
Ding, H., Döpp, A., Gilljohann, M., Goetzfried, J., Schindler, S., Wildgruber, L., Cheung, G., Hooker, S. M., Karsch, S.
Publikováno v:
Phys. Rev. E 101, 023209 (2020)
Laser wakefield acceleration relies on the excitation of a plasma wave due to the ponderomotive force of an intense laser pulse. However, plasma wave trains in the wake of the laser have scarcely been studied directly in experiments. Here we use few-
Externí odkaz:
http://arxiv.org/abs/2001.09507
Autor:
Kurz, T., Heinemann, T., Gilljohann, M. F., Chang, Y. Y., Cabadağ, J. P. Couperus, Debus, A., Kononenko, O., Pausch, R., Schöbel, S., Assmann, R. W., Bussmann, M., Ding, H., Götzfried, J., Köhler, A., Raj, G., Schindler, S., Steiniger, K., Zarini, O., Corde, S., Döpp, A., Hidding, B., Karsch, S., Schramm, U., de la Ossa, A. Martinez, Irman, A.
Plasma wakefield accelerators are capable of sustaining gigavolt-per-centimeter accelerating fields, surpassing the electric breakdown threshold in state-of-the-art accelerator modules by 3-4 orders of magnitude. Beam-driven wakefields offer particul
Externí odkaz:
http://arxiv.org/abs/1909.06676
Autor:
Raj, G., Kononenko, O., Doche, A., Davoine, X., Caizergues, C., Chang, Y. -Y., Cabadag, J. P. Couperus, Debus, A., Ding, H., Förster, M., Gilljohann, M. F., Goddet, J. -P., Heinemann, T., Kluge, T., Kurz, T., Pausch, R., Rousseau, P., Claveria, P. San Miguel, Schöbel, S., Siciak, A., Steiniger, K., Tafzi, A., Yu, S., Hidding, B., de la Ossa, A. Martinez, Irman, A., Karsch, S., Döpp, A., Schramm, U., Gremillet, L., Corde, S.
Publikováno v:
Phys. Rev. Research 2, 023123 (2020)
We present experimental measurements of the femtosecond time-scale generation of strong magnetic-field fluctuations during the interaction of ultrashort, moderately relativistic laser pulses with solid targets. These fields were probed using low-emit
Externí odkaz:
http://arxiv.org/abs/1907.12052
Autor:
de la Ossa, A. Martinez, Aßmann, R. W., Bussmann, R., Corde, S., Cabadağ, J. P. Couperus, Debus, A., Döpp, A., Pousa, A. Ferran, Gilljohann, M. F., Heinemann, T., Hidding, B., Irman, A., Karsch, S., Kononenko, O., Kurz, T., Osterhoff, J., Pausch, R., Schöbel, S., Schramm, U.
Publikováno v:
Phil. Trans. R. Soc. A 377: 20180175 (2019)
We present a conceptual design for a hybrid laser-to-beam-driven plasma wakefield accelerator. In this setup, the output beams from a laser-driven plasma wakefield accelerator (LWFA) stage are used as input beams of a new beam-driven plasma accelerat
Externí odkaz:
http://arxiv.org/abs/1903.04640
Autor:
Gilljohann, M. F., Ding, H., Döpp, A., Goetzfried, J., Schindler, S., Schilling, G., Corde, S., Debus, A., Heinemann, T., Hidding, B., Hooker, S. M., Irman, A., Kononenko, O., Kurz, T., de la Ossa, A. Martinez, Schramm, U., Karsch, S.
Publikováno v:
Phys. Rev. X 9, 011046 (2019)
Plasma wakefield acceleration (PWFA) is a novel acceleration technique with promising prospects for both particle colliders and light sources. However, PWFA research has so far been limited to a few large-scale accelerator facilities world-wide. Here
Externí odkaz:
http://arxiv.org/abs/1810.11813