Zobrazeno 1 - 10
of 478
pro vyhledávání: '"M Bussmann"'
Publikováno v:
New Journal of Physics, Vol 16, Iss 2, p 023008 (2014)
We report on the experimental observation of transverse modulations in proton beams accelerated from micrometer thick targets which were irradiated with ultra-short (30 fs) laser pulses of a peak intensity of 5 × 10 ^20 W cm ^−2 . The net-like pro
Externí odkaz:
https://doaj.org/article/27edd9a635b64cad894a6e4284a0e11a
Autor:
T. Kurz, T. Heinemann, M. F. Gilljohann, Y. Y. Chang, J. P. Couperus Cabadağ, A. Debus, O. Kononenko, R. Pausch, S. Schöbel, R. W. Assmann, M. Bussmann, H. Ding, J. Götzfried, A. Köhler, G. Raj, S. Schindler, K. Steiniger, O. Zarini, S. Corde, A. Döpp, B. Hidding, S. Karsch, U. Schramm, A. Martinez de la Ossa, A. Irman
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Particle accelerators based on laser- or electron-driven plasma waves promise compact sources for relativistic electron bunches. Here, Kurz and Heinemann et al. demonstrate a hybrid two-stage configuration, combining the individual features of both a
Externí odkaz:
https://doaj.org/article/50ea584b3fe34925ab5e0db1d7702567
Autor:
D. Winzen, V. Hannen, M. Bussmann, A. Buß, C. Egelkamp, L. Eidam, Z. Huang, D. Kiefer, S. Klammes, Th. Kühl, M. Loeser, X. Ma, W. Nörtershäuser, H.-W. Ortjohann, R. Sánchez, M. Siebold, Th. Stöhlker, J. Ullmann, J. Vollbrecht, Th. Walther, H. Wang, Ch. Weinheimer, D. F. A. Winters
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract The $$^2{\mathrm{S}}_{1/2}{-}^2{\mathrm{P}}_{{1}/2}$$ 2 S 1 / 2 - 2 P 1 / 2 and $$^2{\mathrm{S}}_{1/2}{-}^2{\mathrm{P}}_{{3}/2}$$ 2 S 1 / 2 - 2 P 3 / 2 transitions in Li-like carbon ions stored and cooled at a velocity of $$\beta \approx 0.4
Externí odkaz:
https://doaj.org/article/09c9f1701e584c049b4cd3502ca9ac56
Autor:
J. M. Krämer, A. Jochmann, M. Budde, M. Bussmann, J. P. Couperus, T. E. Cowan, A. Debus, A. Köhler, M. Kuntzsch, A. Laso García, U. Lehnert, P. Michel, R. Pausch, O. Zarini, U. Schramm, A. Irman
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-11 (2018)
Abstract Interaction of relativistic electron beams with high power lasers can both serve as a secondary light source and as a novel diagnostic tool for various beam parameters. For both applications, it is important to understand the dynamics of the
Externí odkaz:
https://doaj.org/article/0c401fd5970e46f3902cdfac46b00a70
Autor:
P. Hilz, T. M. Ostermayr, A. Huebl, V. Bagnoud, B. Borm, M. Bussmann, M. Gallei, J. Gebhard, D. Haffa, J. Hartmann, T. Kluge, F. H. Lindner, P. Neumayr, C. G. Schaefer, U. Schramm, P. G. Thirolf, T .F. Rösch, F. Wagner, B. Zielbauer, J. Schreiber
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Monoenergetic proton beams can be useful in many applications but their generation from laser irradiation of targets is challenging. Here the authors demonstrate a laser-accelerated proton bunch with improved density and energy resolution by using a
Externí odkaz:
https://doaj.org/article/e987f5b34f2a450abb196406ab6f391f
Autor:
A. Koehler, R. Pausch, M. Bussmann, J. P. Couperus Cabadağ, A. Debus, J. M. Krämer, S. Schöbel, O. Zarini, U. Schramm, A. Irman
Publikováno v:
Physical Review Accelerators and Beams, Vol 24, Iss 9, p 091302 (2021)
Matched beam loading in laser wakefield acceleration, characterizing the state of flattening the accelerating electric field along the bunch, leads to the minimization of energy spread at high-bunch charges. Here, we experimentally demonstrate by ind
Externí odkaz:
https://doaj.org/article/b54992083ee1443cbae0fd6a5f05e02f
Autor:
D. Winzen, V. Hannen, M. Bussmann, A. Buß, C. Egelkamp, L. Eidam, Z. Huang, D. Kiefer, S. Klammes, Th. Kühl, M. Loeser, X. Ma, W. Nörtershäuser, H.-W. Ortjohann, R. Sánchez, M. Siebold, Th. Stöhlker, J. Ullmann, J. Vollbrecht, Th. Walther, H. Wang, Ch. Weinheimer, D. F. A. Winters
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-1 (2021)
Externí odkaz:
https://doaj.org/article/0930e0a33e504f3eb805540132bff3da
Autor:
J. P. Couperus, R. Pausch, A. Köhler, O. Zarini, J. M. Krämer, M. Garten, A. Huebl, R. Gebhardt, U. Helbig, S. Bock, K. Zeil, A. Debus, M. Bussmann, U. Schramm, A. Irman
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Higher beam quality and stability are desired in laser-plasma accelerators for their applications in compact light sources. Here the authors demonstrate in laser plasma wakefield electron acceleration that the beam loading effect can be employed to i
Externí odkaz:
https://doaj.org/article/8dc66a89420f49329ab919d98f9bf9bf
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Akademický článek
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