Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Peschke, Claudius."'
The Pick-Up electrodes of the CR Stochastic cooling system can be positioned very precisely and fast. In the normal operating state, a function without jerk provides the set values for an underlying position control loop. Moving the electrodes howeve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31cdef3a7ef79ea62b2c580cdcd716b2
Autor:
Wunderlich, Stefan, Peschke, Claudius
An alternative design of a slotline electrode has been developed and simulated. In contrast to the planar slotline pick-up designed for FAIR CR and the slot-ring electrode built by FZJ for FAIR HESR, the presented design uses suspended microstrip lin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cee89f19a6609b7b1da7e6f919f65182
Autor:
Hettrich, Rainer, Bardonner, Axel, BöHm, Roland, Caspers, Fritz, Dimopoulou, Christina, Peschke, Claudius, Stuhl, Alexander, Wunderlich, Stefan
The CR stochastic cooling system aims at fast 3D cooling of antiprotons, rare isotopes and stable ions. Because of the large apertures and the high gain needed to cool the hot secondary beams, damping within the 1-2 GHz band of the unwanted microwave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17e39c6e5c632c9315892e4fe52de525
http://cds.cern.ch/record/2290865
http://cds.cern.ch/record/2290865
Autor:
Dimopoulou, Christina, Barker, Duncan, Böhm, Roland, Hettrich, Rainer, Maier, Wolfgang, Peschke, Claudius, Stuhl, Alexander, Thorndahl, Lars, Wunderlich, Stefan
A Status report on the ongoing developments for the demanding stochastic cooling system of the Collector Ring is given. The system operates in the frequency band 1-2 GHz, it has to provide fast 3D cooling of antiproton, rare isotope and stable heavy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::361063210cf5c86c400a0a1e7b1fd0ed
We report on the design of a Faltin type pickup for the stochastic pre-cooling of rare isotope beams at 740 MeV/u, using a bandwidth of 1-2 GHz, for the Collector Ring (CR) in the FAIR project at GSI. The design difficulties inherent in Faltin rails
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78cff421b30746df290f376a1da49c9d
Autor:
Wunderlich, Stefan, Böhm, Roland, Dimopoulou, Christina, Maier, Wolfgang, Menges, Reiner, Peschke, Claudius
An overview of the recent developments regarding the RF signal processing for the stochastic cooling system of the Collector Ring is given. In focus are the developments of generic RF components which can be used at different locations within the sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e17979618c212fa9b99be59d2acfa955
Autor:
Steck, Markus, Dimopoulou, Christina, Dolinskii, Alexei, Franzke, Bernhard, Katayama, Takeshi, Litvinov, Sergey, Möhl, Dieter, Nolden, Fritz, Peschke, Claudius, Thorndahl, Lars
In the complex of the accelerators of the FAIR project the RESR storage ring is mainly designed as an accumulator ring for antiprotons. The continuous accumulation of pre-cooled batches with a cycle time of 10 s from the collector ring is essential t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77120cb164a59df272a05e16a2c721f0
Autor:
Peschke, Claudius
Im Rahmen dieser Arbeit wurde ein Strahllagemonitor entwickelt, der nur aufgrund der Signale aus den HOM-Dämpfern einer Linearbeschleunigerstruktur die Strahllage mit hoher Genauigkeit bestimmen kann. Ein solcher Monitor hat gegenüber anderen Konze
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______603::5fef702819c7e682fd2e8de9c17e9246
http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/312
http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/312
A new method for the determination of S-matrices of devices in multimoded waveguides and first experimental experiences are presented. The theoretical foundations are given. The scattering matrix of a TESLA copper cavity at a frequency above the cut-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______603::f5f2a8ca1bc0c40b6d7292df98e07401
http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/3323
http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/3323
Autor:
Kurz, Martin, Glock, Hans-Walter, Hülsmann, Peter, Niermann, Ute, Peschke, Claudius, Müller, Wolfgang F. O.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______603::fad002132a566d095655b0e6e0597c6e
http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/3450
http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/3450