Zobrazeno 1 - 10
of 56
pro vyhledávání: '"F-E Brack"'
Autor:
A. Corvino, M. Reimold, E. Beyreuther, F.-E. Brack, F. Kroll, J. Pawelke, J. D. Schilz, M. Schneider, U. Schramm, M. E. P. Umlandt, K. Zeil, T. Ziegler, J. Metzkes-Ng
Publikováno v:
High Power Laser Science and Engineering, Vol 12 (2024)
Laser plasma accelerators (LPAs) enable the generation of intense and short proton bunches on a micrometre scale, thus offering new experimental capabilities to research fields such as ultra-high dose rate radiobiology or material analysis. Being spe
Externí odkaz:
https://doaj.org/article/413fb0273d1049dc8fa07badf8fd5be3
Autor:
M. Reimold, S. Assenbaum, E. Beyreuther, E. Bodenstein, F.-E. Brack, C. Eisenmann, F. Englbrecht, F. Kroll, F. Lindner, U. Masood, J. Pawelke, U. Schramm, M. Schneider, M. Sobiella, M. E. P. Umlandt, M. Vescovi, K. Zeil, T. Ziegler, J. Metzkes-Ng
Publikováno v:
High Power Laser Science and Engineering, Vol 11 (2023)
Laser–plasma accelerated (LPA) proton bunches are now applied for research fields ranging from ultra-high-dose-rate radiobiology to material science. Yet, the capabilities to characterize the spectrally and angularly broad LPA bunches lag behind th
Externí odkaz:
https://doaj.org/article/c16b490c2012490a9c3eb2f2e84971cf
Autor:
S. Gerlach, F. Balling, A. K. Schmidt, F. E. Brack, F. Kroll, J. Metzkes-Ng, M. Reimold, U. Schramm, M. Speicher, K. Zeil, K. Parodi, J. Schreiber
Publikováno v:
High Power Laser Science and Engineering, Vol 11 (2023)
The acoustic pulse emitted from the Bragg peak of a laser-accelerated proton bunch focused into water has recently enabled the reconstruction of the bunch energy distribution. By adding three ultrasonic transducers and implementing a fast data analys
Externí odkaz:
https://doaj.org/article/454f01dd6ccf45e19ee501772e76a6e5
Autor:
T. Ziegler, D. Albach, C. Bernert, S. Bock, F.-E. Brack, T. E. Cowan, N. P. Dover, M. Garten, L. Gaus, R. Gebhardt, I. Goethel, U. Helbig, A. Irman, H. Kiriyama, T. Kluge, A. Kon, S. Kraft, F. Kroll, M. Loeser, J. Metzkes-Ng, M. Nishiuchi, L. Obst-Huebl, T. Püschel, M. Rehwald, H.-P. Schlenvoigt, U. Schramm, K. Zeil
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-7 (2021)
Abstract We report on experimental investigations of proton acceleration from solid foils irradiated with PW-class laser-pulses, where highest proton cut-off energies were achieved for temporal pulse parameters that varied significantly from those of
Externí odkaz:
https://doaj.org/article/e3f76523dd594bf78c86935a340aa976
Autor:
M. Metternich, H. Nazary, D. Schumacher, C. Brabetz, F. Kroll, F.-E. Brack, M. Ehret, A. Blažević, U. Schramm, V. Bagnoud, M. Roth
Publikováno v:
Physical Review Accelerators and Beams, Vol 25, Iss 11, p 111301 (2022)
In this article, we report on the latest investigations and achievements in proton beam shaping with our laser-driven ion beamline at GSI Helmholtzzentrum für Schwerionenforschung GmbH. This beamline was realized within the framework of the Laser Io
Externí odkaz:
https://doaj.org/article/d101f1e9449e4cd5ad199d2be3d792bb
Autor:
M. J.-E. Manuel, B. Khiar, G. Rigon, B. Albertazzi, S. R. Klein, F. Kroll, F. -E. Brack, T. Michel, P. Mabey, S. Pikuz, J. C. Williams, M. Koenig, A. Casner, C. C. Kuranz
Publikováno v:
Matter and Radiation at Extremes, Vol 6, Iss 2, Pp 026904-026904-9 (2021)
Blast-wave-driven hydrodynamic instabilities are studied in the presence of a background B-field through experiments and simulations in the high-energy-density (HED) physics regime. In experiments conducted at the Laboratoire pour l’utilisation des
Externí odkaz:
https://doaj.org/article/64e89f5fa4a54f5d8e2fcfb5d669dc78
Autor:
D. Jahn, D. Schumacher, C. Brabetz, F. Kroll, F. E. Brack, J. Ding, R. Leonhardt, I. Semmler, A. Blažević, U. Schramm, M. Roth
Publikováno v:
Physical Review Accelerators and Beams, Vol 22, Iss 1, p 011301 (2019)
We report on our latest transverse focusing results of subnanosecond proton bunches achieved with a laser-driven multi-MeV ion beamline. In the frame of the LIGHT collaboration, a target normal sheath acceleration (TNSA) source based 6 m long beamlin
Externí odkaz:
https://doaj.org/article/3696dd1fcd524b7f9c737ab9bb0e12ba
Akademický článek
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Akademický článek
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Autor:
H Bohlin, F-E Brack, M Cervenak, T Chodukowski, J Cikhardt, J Dostál, R Dudžák, J Hubner, W Huo, S Jelinek, D Klír, F Kroll, M Krupka, M Krůs, T Pisarczyk, Z Rusiniak, U Schramm, T-H Nguyen-Bui, S Weber, A Zaraś-Szydłowska, K Zeil, D Kumar, T Schlegel, V Tikhonchuk
Publikováno v:
Plasma Physics and Controlled Fusion 64(2022), 085003
The influence of a transverse magnetic field on the formation and evolution of supersonic plasma jets and shocks was studied experimentally, and compared with 3D numerical simulations. An improved jet collimation was seen due to the change in the mag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ba40b1baf338bcaf65406a190838eee
https://www.hzdr.de/publications/Publ-35035-1
https://www.hzdr.de/publications/Publ-35035-1
