Zobrazeno 1 - 10
of 170
pro vyhledávání: '"Steiniger, K."'
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
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 12 November 2018 909:419-422
Publikováno v:
43rd International Workshop on High-Energy-Density Physics with Intense Ion and Laser Beams, 30.01.-03.02.2023, Hirschegg, Austria
We present a novel approach for an event generator inherently using exact QED descriptions to predict the results of high-energy electron-photon scattering experiments that can be performed at modern X-ray free-electron laser facilities. Future exper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4577::d6540231152d1003c0e6677056e88bfc
https://www.hzdr.de/publications/Publ-36611-1
https://www.hzdr.de/publications/Publ-36611-1
Autor:
Schöbel, S., Pausch, R., Chang, Y.-Y., Corde, S., Couperus Cabadağ, J. P., Debus, A., Ding, H., Döpp, A., Förster, M., Gilljohann, M., Haberstroh, F., Heinemann, T., Hidding, B., Karsch, S., Köhler, A., Kononenko, O., Nutter, A., Steiniger, K., Ufer, P., Martinez De La Ossa, A., Schramm, U., Irman, A.
Publikováno v:
767. WE-Heraeus-Seminar: Science and Applications of Plasma-Based Accelerators, 15.-18.05.2022, Bad Honeff, Deutschland
EuroNNAc Special Topics Workshop, 18.09.-24.12.2022, La Biodola, Italia
EuroNNAc Special Topics Workshop, 18.09.-24.12.2022, La Biodola, Italia
High peak current electron beams from laser wakefield accelerators (LWFA) are capable to drive a particle driven wakefield (PWFA) in a subsequent stage. The intrinsic short duration of these driver beams opens the possibility for PWFA studies in a hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::193fbc182c8d6d9bc4cc0ceec47c1ee3
https://www.hzdr.de/publications/Publ-35925-3
https://www.hzdr.de/publications/Publ-35925-3
Autor:
Pausch, R., Couperus, J. P., Schoebel, S., Steiniger, K., Bussmann, M., Chang, Y. Y., Ding, H., Döpp, A., Foerster, M., Gilljohann, M. F., Haberstroh, F., Heinmann, T., Knetsch, A., Köhler, A., Kononenko, O., Kurz, T., Nutter, A., Raj, G., Ufer, P., Corde, S., Hidding, B., Karsch, S., Martinez De La Ossa, A., Assmann, R., Schramm, U., Irman, A., Debus, A.
Publikováno v:
EuroNNAc Special Topics Workshop, 18.-24.09.2022, La Biodola Bay, Isola d'Elba, Italien
The use of accelerated electrons from a laser wakefield accelerator (LWFA) as drivers of a plasma wakefield stage (PWFA) provides compact PWFAs that can serve as a test bed for the efficient investigation and optimization of PWFAs and their developme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4577::a6bd893b4bc7b773257e1cb552b1f039
https://www.hzdr.de/publications/Publ-36096-1
https://www.hzdr.de/publications/Publ-36096-1
Autor:
Debus, A., Steiniger, K., Widera, R., Bastrakov, S., Carstens, F.-O., Meyer, F., Pausch, R., Lebedev, A., Garten, M., Kluge, T., Kelling, J., Hernandez Arreguin, B., Young, J., Pöschel, F., Hübl, A., Rogers, D., Juckeland, G., Chandrasekaran, S., Bussmann, M., Schramm, U.
Publikováno v:
EuroNNAc Special Topic Workshop 2022, 18.-24.09.2022, Isola d'Elba, Italien
Traveling-wave electron acceleration (TWEAC) is an advanced laser-plasma accelerator scheme, which is neither limited by dephasing, nor by pump depletion or diffraction. Such accelerators are scalable to energies beyond 10 GeV without the need for st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4577::fcb2bf28972e5352c8232d5cc426a763
https://www.hzdr.de/publications/Publ-35965-1
https://www.hzdr.de/publications/Publ-35965-1
Autor:
Markomanolis, G. S., Alpay, A., Young, J., Klemm, M., Malaya, N., Esposito, A., Heikonen, J., Bastrakov, S., Debus, A., Kluge, T., Steiniger, K., Stephan, J., Widera, R., Bussmann, M.
Publikováno v:
Supercomputing Frontiers Asia 2022, 01.-03.03.2022, Singapore, Republic of SingaporeSupercomputing Frontiers, Cham, Schweiz: Springer Nature, 978-3-031-10418-3, 79-101
It is common in the HPC community that the achieved performance with just CPUs is limited for many computational cases. The EuroHPC pre-exascale and the coming exascale systems are mainly focused on accelerators, and some of the largest upcoming supe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4577::d8a4a7a5162cabfc45f1a3ebf6476aea
https://www.hzdr.de/publications/Publ-34406-1
https://www.hzdr.de/publications/Publ-34406-1
Autor:
Carstens, F.-O., Steiniger, K., Pausch, R., Chang, Y.-Y., Schöbel, S., Couperus Cabadağ, J. P., Irman, A., Lehmann, M., Widera, R., Bussmann, M., Schramm, U., Cowan, T., Debus, A.
Publikováno v:
Virtuelle DPG-Frühjahrstagung, 28.03.-01.04.2022, Mainz, Deutschland
Few-cycle shadowgraphy is a valuable diagnostic for laser-plasma accelerators to obtain insight into the µm- and fs-scale relativistic plasma dynamics. To enhance the understanding of experimental shadowgrams we developed a synthetic shadowgram diag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4577::c72aae950457f1014c9d4e2c8e76a107
https://www.hzdr.de/publications/Publ-36299-1
https://www.hzdr.de/publications/Publ-36299-1
Publikováno v:
The International Conference for High Performance Computing, Networking, Storage, and Analysis, 13.-18.11.2022, Dallas, Texas, United States of America
Presentation of PIConGPU at DOE Booth at Supercomputing 2022
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4577::13968d18772609fe9ef2dda443f5a680
https://www.hzdr.de/publications/Publ-35912-1
https://www.hzdr.de/publications/Publ-35912-1