Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Hartmut Vormann"'
Autor:
Stepan Yaramyshev, Winfried Barth, Simon Lauber, Maksym Miski-Oglu, Anna Rubin, Uwe Scheeler, Hartmut Vormann, Markus Vossberg
Publikováno v:
Applied Sciences, Vol 13, Iss 14, p 8422 (2023)
Numerous ambitious particle accelerator facilities, based on proton and ion linear accelerators, have recently been in development for fundamental research, as well as for industrial applications. The advanced design of such new machines, as well as
Externí odkaz:
https://doaj.org/article/d28b887fc05440f2ab02d797aebace74
Autor:
Winfried Barth, Aleksey Adonin, Sabrina Appel, Peter Gerhard, Manuel Heilmann, Frank Heymach, Ralph Hollinger, Wolfgang Vinzenz, Hartmut Vormann, Stepan Yaramyshev
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 18, Iss 5, p 050102 (2015)
A significant part of the experimental program at Facility for Antiproton and Ion Research (FAIR) is dedicated to pbar physics requiring a high number of cooled pbars per hour. The primary proton beam has to be provided by a 70 MeV proton linac follo
Externí odkaz:
https://doaj.org/article/86240c7386c44ec49f44d101b254a037
Autor:
Winfried Barth, Aleksey Adonin, Christoph E. Düllmann, Manuel Heilmann, Ralph Hollinger, Egon Jäger, Jadambaa Khuyagbaatar, Joerg Krier, Paul Scharrer, Hartmut Vormann, Alexander Yakushev
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 18, Iss 4, p 040101 (2015)
To meet the Facility for Antiproton and Ion Research science requirements higher beam intensity has to be achieved in the present GSI-accelerator complex. For this an advanced upgrade program for the UNILAC is ongoing. Stripping is a key technology f
Externí odkaz:
https://doaj.org/article/0415877051654e98a76d6403a5171aaf
Autor:
Michael Maier, Hartmut Vormann, Sascha Mickat, Michael Kaiser, Chen Xiao, Lars Groening, P. Gerhard
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1004:165372
Along many low energy beam transport (LEBT) systems transverse hadron beam matching to a subsequent radio frequency quadrupole (RFQ) is performed by magnetic quadrupole multiplets. Large apertures combined with short distances between the quadrupoles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c46432f0bf2d2be45f8f2ea3b917cc48
https://doi.org/10.1016/j.nima.2021.165372
https://doi.org/10.1016/j.nima.2021.165372
Autor:
Paul Scharrer, M. Bevcic, Winfried Barth, Hartmut Vormann, A. Yakushev, Egon Jäger, J. Krier, J. Khuyagbaatar, Lars Groening, Ch. E. Düllmann, K. P. Horn, P. Gerhard
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 863:20-25
In the frame of an upgrade program for the GSI UNILAC, preparing it for the use as an injector system for FAIR, a pulsed gas stripper cell was developed. It utilizes the required low duty cycle by applying a pulsed gas injection instead of a continuo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47b48679d02ea41a0ace77cf4f078c9e
https://doi.org/10.1016/j.nima.2017.05.015
https://doi.org/10.1016/j.nima.2017.05.015
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 820:14-22
Knowledge of the transverse four-dimensional beam rms-parameters is essential for applications that involve lattice elements that couple the two transverse degrees of freedom (planes). Usually pepper-pots are used for measuring these beam parameters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::744cba3b5695deb1af677667a5fc3907
https://doi.org/10.1016/j.nima.2016.02.090
https://doi.org/10.1016/j.nima.2016.02.090
Autor:
Markus, Vossberg, Bencini, Vittorio, James, Garland, Lars, Groening, Jean-Baptiste, Lallement, Alessandra, Lombardi, Sascha, Mickat, Hartmut, Vormann, Chen, Xiao
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3686::25adc4e8ee6ca9cf8d54fe4638ed36c6
http://hdl.handle.net/11573/1347061
http://hdl.handle.net/11573/1347061
Autor:
Christoph E. Düllmann, Wolfgang Vinzenz, Aleksey Adonin, Stepan Yaramyshev, Winfried Barth, Oliver Kester, Hartmut Vormann, Evgenij Plechov, Manuel Heilmann, Egon Jäger, Alexander Yakushev, J. Khuyagbaatar, Paul Scharrer, Ralph Hollinger, J. Krier
Publikováno v:
Physical Review Accelerators and Beams, Vol 20, Iss 5, p 050101 (2017)
The 40 years old GSI-UNILAC (Universal Linear Accelerator) as well as the heavy ion synchrotron SIS18 will serve as a high current heavy ion injector for the new FAIR (Facility for Antiproton and Ion Research) synchrotron SIS100. In the context of an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22245982e9c52d466906dbc4996dabae
https://doaj.org/article/940b8556f9874bb5919d1f7542423017
https://doaj.org/article/940b8556f9874bb5919d1f7542423017
Autor:
Winfried Barth, A. Yakushev, J. Khuyagbaatar, J. Krier, Egon Jäger, P. Gerhard, Paul Scharrer, K. P. Horn, Hartmut Vormann, M. Bevcic, Ch. E. Düllmann, Lars Groening
Publikováno v:
Physical Review Accelerators and Beams. 20
In many modern heavy-ion accelerator facilities, gas strippers are used to increase the projectile charge state for improving the acceleration efficiency of ion beams to higher energies. For this application, the knowledge on the behavior of charge s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcb423c114801ac89ef2f67a631141a9
https://doi.org/10.1103/physrevaccelbeams.20.043503
https://doi.org/10.1103/physrevaccelbeams.20.043503
Autor:
Bernhard Schlitt, Sascha Mickat, Michael Kaiser, J. Steiner, Bettina Lommel, Michael Maier, Hartmut Vormann, Winfried Barth, M. Tomut
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 299:1047-1053
For the proposed new heavy ion linac@GSI the installation of a carbon foil stripper section is under discussion. High duty factor as well as high current (but low duty factor) heavy ion beams were used for machine experiments. Long term tests were pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc6665eee08e7228eb2f3a78e8ef92b7
https://doi.org/10.1007/s10967-013-2651-3
https://doi.org/10.1007/s10967-013-2651-3