Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Stulle, Frank"'
Autor:
Xiao, Mei, Brandenburg, Sytze, Delaviere, Tom, Dupuy, Laurent, Goethem, Marc-Jan, Stulle, Frank
In conventional proton therapy (PT) typical beam currents are of the order of 1 nA. At these currents dose monitoring is reliably achieved with an ionization chamber. However, at the very high dose rates used in FLASH irradiations (employing beam cur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34ec2d9bf06ae3bb4ec2822c8b22e1ab
Autor:
Wisniewski, Eric, Chen, Gongxiaohui, Doran, Darrell, Kim, Seongyeol, Liu, Wanming, Lu, Xueying, Merenich, Dillon, Power, John, Stulle, Frank, Whiteford, Charles
The Argonne Wakefield Accelerator group (AWA) has been using high Charge bunch-trains (>450 nC) for structure wakefield RF power generation and high power testing (100 s of MW) for many years. These experiments involve fast beam-tuning for high charg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e751719be836926db4cd9fa97dde9796
Autor:
Stulle, Frank, Barth, Winfried, Dupuy, Laurent, Forck, Peter, Miski-Oglu, Maksym, Sieber, Thomas, Touzain, Etienne
The CWCT current transformer and its accompanying BCM-CW-E electronics allow accurate, high-resolution beam current measurements. This is achieved by combining a high-droop current transformer with low-noise sample-and-hold electronics. Thanks to a f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::588b6ac1e59467ceb1a55783da64cea2
Autor:
Stulle, Frank, Bayle, Hervé, Bergoz, Julien, Delaviere, Tom, Dupuy, Laurent, Forck, Peter, Vandeplassche, Dirk, Witthaus, Michael, Wu, Junxia
The CWCT is a novel instrument adapted to an accurate average current determination of bunched CW beams or macro pulses. By combining a high-droop current transformer with novel electronics for signal analysis, an output signal bandwidth of DC to abo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c8dd447afd468f00599e845af81a8d1
Longitudinal coupling impedances can be deduced from S-Parameter measurements performed on a Goubau Line. The Goubau Line, also known as single wire line, is a variant of the coaxial wire method. Both setups use a wire for mimicking the particle beam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::430bae5c253a4bbf8acae73b485ac839
Experiments at the Berkeley Lab Laser Accelerator (BELLA) verified that the Turbo-ICT allows high resolution charge measurements even in the presence of strong background signals. For comparison, a Turbo-ICT and a conventional ICT were installed on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d1cd49f135c2ab36dacbdc3b2f65f74
Autor:
Stulle, Frank, Bergoz, Julien
We report on the calibration methods implemented for the Turbo-ICT/BCM-RF. They allow to achieve percent-level accuracy for charge and current measurements. Starting from the Turbo-ICT/BCM-RF working principle, we discuss scientific fundaments of cal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fc2c625d5b8fb79ec9eb3680690d8ec
Autor:
Stulle, Frank
Tight beam phase and energy constraints are imposed on the CLIC ring to main linac transport (RTML) to achieve the demanded performance of the following main linac and at the interaction point. A major issue will be energy jitter which is converted b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________65::0438b0cb681f9363175374dc7aba190e
http://cds.cern.ch/record/1406047
http://cds.cern.ch/record/1406047
Autor:
Koubychine Merkulov, Youri Alexandrovich, Garcia, Hector, Marin Lacoma, Eduard, Schulte, Daniel, Stulle, Frank
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
A proposal for a CLIC emittance measurement line using laser-wire beam profile monitors is presented. Results of simulations and optimizations are given. Estimates of the impact of beam size as well as statistical and machinerelated errors on the mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7f3ae84313f2f90677196e106785f547
https://hdl.handle.net/2117/17626
https://hdl.handle.net/2117/17626
Over the last months the general layout of the CLIC main beam RTML has stabilized and most important lattices are existing. This allowed us to perform detailed studies of tolerances on magnetic stray fields and on magnet misalignment. Additionally, b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a19a40b0e647d3117cfb342a68c6719
http://cds.cern.ch/record/1271362
http://cds.cern.ch/record/1271362