Zobrazeno 1 - 10
of 53
pro vyhledávání: '"U. Bonnes"'
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 15, Iss 5, p 052802 (2012)
The accelerating field in superconducting cavities has to be stabilized in amplitude and phase by a radio-frequency (rf) control system. Because of their high loaded quality factor superconducting cavities are very susceptible for microphonics. To me
Externí odkaz:
https://doaj.org/article/5df86aaba6da4008870db17ccdb547a5
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 13, Iss 8, p 082801 (2010)
The low level rf system for the superconducting Darmstadt electron linear accelerator (S-DALINAC) developed 20 years ago and operating since converts the 3 GHz signals from the cavities down to the baseband and not to an intermediate frequency. While
Externí odkaz:
https://doaj.org/article/b7684b6ff7d74451900f8ccdd0ac6324
Autor:
Markus Roth, D.W. Schumacher, M. Ciobanu, U. Bonnes, M. Träger, Florian-Emanuel Brack, Florian Kroll, Ulrich Schramm, Michal Pomorski, Simon Busold, A. Blažević, Christian Brabetz, D. Jahn, M. Kis
Publikováno v:
Review of Scientific Instruments
Review of Scientific Instruments, American Institute of Physics, 2018, 89 (9), pp.093304. ⟨10.1063/1.5048667⟩
Review of Scientific Instruments 89(2018)9, 093304
Review of Scientific Instruments, 2018, 89 (9), pp.093304. ⟨10.1063/1.5048667⟩
Review of Scientific Instruments, American Institute of Physics, 2018, 89 (9), pp.093304. ⟨10.1063/1.5048667⟩
Review of Scientific Instruments 89(2018)9, 093304
Review of Scientific Instruments, 2018, 89 (9), pp.093304. ⟨10.1063/1.5048667⟩
International audience; This article reports on the development of thin diamond detectors and their characterization for their application in temporal profile measurements of subnanosecond ion bunches. Two types of diamonds were used: a 20 μm thin p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75502a2caf014f07e430e894e0858f54
https://hal-cea.archives-ouvertes.fr/cea-01917299
https://hal-cea.archives-ouvertes.fr/cea-01917299
Akademický článek
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Autor:
H. Weick, A. Brünle, W. Me¸czyński, Claes Fahlander, G. Benzoni, H. Schaffner, J. Devin, P. Reiter, T. Saito, V. F. E. Pucknell, Oliver Wieland, R. Bassini, J. Gerl, C. Boiano, W. Prokopowicz, J. Leske, J. Gre¸bosz, F. Becker, T. Beck, Margareta Hellström, S.K. Mandal, R Lozeva, D. Curien, J. Simpson, I.H. Lazarus, H. J. Wollersheim, P. Bednarczyk, G Hammond, I. Kojouharov, P. J. Nolan, M. Zie¸bliński, H. Grawe, N. Kurz, A. Bracco, D. Seddon, Gerda Neyens, H. Hübel, C. Wheldon, U. Bonnes, P. A. Butler, M. Górska, P. Doornenbal, K. Burkard, S. Brambilla, D. E. Appelbe, F. Camera, J. Li, Dirk Rudolph, Khalid Fayz, M. Kmiecik, S. Muralithar, K.-H. Speidel, K. Sümmerer, R. Kulessa, Manfred Mutterer, Hans Geissel, M. Winkler, J. Jolie, A. Banu, N. Warr, K.-H. Behr, Benedicte Million, R. Griffiths, A. Bürger, M. A. Bentley, G. Münzenberg, J. Styczen, A. Maj, Norio Saito, J.V. Kalben, Johan Nyberg, J. Hoffmann
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2005, 537, pp.637-657. ⟨10.1016/j.nima.2004.08.072⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2005, 537, pp.637-657. ⟨10.1016/j.nima.2004.08.072⟩
The Rare ISotopes INvestigation at GSI project combines the former EUROBALL Ge-Cluster detectors, the MINIBALL Ge detectors, BaF2--HECTOR detectors, and the fragment separator at GSI for high-resolution in-beam gamma-ray spectroscopy measurements wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::486fd39611ddde812209bd388484b4eb
https://doi.org/10.1016/j.nima.2004.08.072
https://doi.org/10.1016/j.nima.2004.08.072
Autor:
Y. Poltoratska, R. Barday, U. Bonnes, M. Brunken, C. Eckardt, R. Eichhorn, J. Enders, C. Heβler, C. Ingenhaag, W. F. O. Müller, M. Platz, M. Roth, B. Steiner, M. Wagner, T. Weiland, Donald G. Crabb, Yelena Prok, Matt Poelker, Simonetta Liuti, Donal B. Day, Xiaochao Zheng
Publikováno v:
AIP Conference Proceedings.
We present the status of the polarized injector for the superconducting Darmstadt electron linear accelerator S‐DALINAC. An offline teststand of the source was built to test all components of the S‐DALINAC polarized injector SPIN. The new electro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b20a456747a7f023580ceccb3cbeb7a1
https://doi.org/10.1063/1.3215801
https://doi.org/10.1063/1.3215801
Autor:
C. Eckardt, R. Barday, U. Bonnes, M. Brunken, R. Eichhorn, J. Enders, C. Heβler, W. F. O. Müller, M. Platz, Y. Poltoratska, B. Steiner, M. Wagner, T. Weiland, Donald G. Crabb, Yelena Prok, Matt Poelker, Simonetta Liuti, Donal B. Day, Xiaochao Zheng
Publikováno v:
AIP Conference Proceedings.
A spin polarized electron source will be installed at the S‐DALINAC to extend the existing experimental capabilities polarization. In order to manipulate and monitor the beam polarization a Wien filter and different polarimeters will be installed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b1c6f32cc7dc724c063267f653ab440
https://doi.org/10.1063/1.3215614
https://doi.org/10.1063/1.3215614
Autor:
Y. Poltoratska, R. Barday, U. Bonnes, M. Brunken, C. Eckardt, R. Eichhorn, J. Enders, C. Heβler, C. Ingenhaag, W. F. O. Müller, M. Platz, M. Roth, B. Steiner, M. Wagner, T. Weiland, Donald G. Crabb, Yelena Prok, Matt Poelker, Simonetta Liuti, Donal B. Day, Xiaochao Zheng
Publikováno v:
AIP Conference Proceedings.
The injector of the superconducting Darmstadt electron linear accelerator S‐DALINAC will soon be extended by a source of polarized electrons. A test set‐up of the future source consists of a 100 keV GaAs polarized gun and associated beamline incl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bb2e3d6e5eb6700d694d85815d5538b
https://doi.org/10.1063/1.3215744
https://doi.org/10.1063/1.3215744
Autor:
G. Klingelhöfer, B. Bernhardt, J. Foh, U. Bonnes, D. Rodionov, P. A. De Souza, CH. Schröder, R. Gellert, S. Kane, P. Gütlich, E. Kankeleit
Publikováno v:
Mössbauer Spectroscopy ISBN: 9789401039932
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c81d9dcd9505e7fb42cc0525c01e4313
https://doi.org/10.1007/978-94-010-0045-1_36
https://doi.org/10.1007/978-94-010-0045-1_36
Publikováno v:
[1991 Proceedings] Eleventh IEEE/CHMT International Electronics Manufacturing Technology Symposium.
A novel optical in situ method for film thickness measurements, pyrometric interferometry (PI), is introduced, which is capable of high-resolution (0.5 nm) data acquisition during the process (in situ measurement) and real-time data evaluation. It ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcbc8291150a36afb535e60927a53a97
https://doi.org/10.1109/iemt.1991.279776
https://doi.org/10.1109/iemt.1991.279776