Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Belohrad, David"'
Autor:
Roncarolo, Federico, Arrutia Sota, Pablo Andreas, Belohrad, David, Bergamaschi, Michele, Calvo Giraldo, Eva, Effinger, Ewald, Fraser, Matthew, Kain, Verena, Martin Nieto, Miguel, Mazzoni, Stefano, Ortega Ruiz, Inaki, Tan, Jocelyn, Velotti, Francesco, Zamantzas, Christos
At the CERN Super Proton Synchrotron (SPS) the proton beam is supplied to the fixed target experiments in the North Area facility (NA) via a slow extraction process, taking place at 400 GeV. The monitoring of the spill quality during the extraction,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20873eef6ad35cc20787708fb939469f
Autor:
Di Carlo, Salvatore, Andreazza, William, Belohrad, David, Emery, Jonathan, Esteban Felipe, Jose, Goldblatt, Aurélie, Gudkov, Dmitry, Guerrero, Ana, Jackson, Stephen, Lacarrere, Guillaume, Martin Nieto, Miguel, Rinaldi, Arnaud, Roncarolo, Federico, Schillinger, Christiane, Veness, Raymond
The ability of reliably measuring the transverse beam profile in its injectors is essential for the operation of the LHC. This report aims to assess the reliability, stability, and reproducibility of the new generation of beam wire scanners developed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a97f8e2732983bd69fff187aac4c21c1
http://cds.cern.ch/record/2852574
http://cds.cern.ch/record/2852574
Autor:
Mazzoni, Stefano, Andreazza, William, Balci, Elif, Belohrad, David, Bravin, Enrico, Chritin, Nicolas, Esteban Felipe, Jose, Lefèvre, Thibaut, Martin Nieto, Miguel, Palm, Marcus
The Beam Rate of Neutrals (BRAN) is a monitor that provides a relative luminosity measurement for the four LHC experiments. BRANs are used during operations as a tool to find and optimise collision and to cross-check experiments luminosity monitors.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad3297ab9c342628019be07753a67d4d
http://cds.cern.ch/record/2852561
http://cds.cern.ch/record/2852561
Autor:
Emery, Jonathan, Andreazza, William, Belohrad, David, Di Carlo, Salvatore, Esteban Felipe, Jose, Goldblatt, Aur��lie, Gudkov, Dmitry, Guerrero, Ana, Jackson, Stephen, Lacarrere, Guillaume, Martin Nieto, Miguel, Rinaldi, Arnaud, Roncarolo, Federico, Schillinger, Christiane, Veness, Raymond
A novel generation of fast Beam Wire Scanners (BWS), developed in the framework of the LHC Injectors Upgrade (LIU), has been recently deployed in the 3 LHC injector synchrotrons, accelerating protons from 160 MeV to 450 GeV, during the 2019-2020 LHC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cec0d4a5aa5a8c62193f4afc5e3504df
http://cds.cern.ch/record/2815955
http://cds.cern.ch/record/2815955
Autor:
Navarro Fernandez, Araceli, Belohrad, David, Bracco, Chiara, Renner, Elisabeth, Roncarolo, Federico, Tassan-Viol, Jean
During the LHC Long Shutdown 2 (LS2), the H��� LINAC4 replaced the proton LINAC2 as Proton Synchrotron Booster (PSB) injector. In each of the four PSB rings, the injection region was upgraded to accommodate the necessary elements for a proper H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::184b32bc1374d935498d1dd499e82df7
Autor:
Roncarolo, Federico, Bart Pedersen, Stephane, Belleman, Jeroen, Belohrad, David, Bozzolan, Michele, Bracco, Chiara, Di Carlo, Salvatore, Emery, Jonathan, Goldblatt, Aurélie, Guerrero, Ana, Levasseur, Swann, Navarro Fernandez, Araceli, Renner, Elisabeth, Sandberg, Hampus, Storey, James, Tan, Jocelyn, Tassan-Viol, Jean
The LHC injectors Upgrade (LIU) program has been fully implemented during the second long shutdown (LS2), which took place in 2019-20. In this context, new or upgraded beam instrumentation was developed to cope with H⁻ beam in LINAC4 and the new Pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92c137a71c5ea58c3d1681bdabf2c7c0
http://cds.cern.ch/record/2806715
http://cds.cern.ch/record/2806715
The main aim of the MD was to study the dependency of bunch-by-bunch intensity measurements to beam position and bunch length variations. Large beam position offsets in IR4 and varying bunch length were introduced to compare the performance of the pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________65::c7ec5ec9502540faf9da9032ca921831
http://cds.cern.ch/record/2060850
http://cds.cern.ch/record/2060850
Autor:
Ludwig, Michael, Belohrad, David, Gras, Jean-Jacques, Jensen, Lars, Jones, Owain Rhodri, Odier, Patrick, Savioz, Jean-Jacques, Thoulet, Sebastien
CERN’s Large Hadron Collider (LHC) is equipped with three distinct types of intensity measurement systems: total intensity measurement using DC transformers (DCCTs) with a bandwidth up to a few kHz; total intensity measurements on a turn-by-turn ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d13cc861c57382be0de36703403d5e16
http://cds.cern.ch/record/1271732
http://cds.cern.ch/record/1271732
Autor:
Belohrad, David, Kasprowicz, Grzegorz
Publikováno v:
Proceedings of SPIE; Nov2006 Part 2, Issue 1, p63470F-63470F-6, 6p
Publikováno v:
Scopus-Elsevier
The fast beam intensity measurement systems for the LHC currently use an analogue signal processing chain to provide the charge information for individual bunches. This limits the possibility to use higher level correction algorithms to remove system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b71e29bb9c5833c15ffd26b997e3facd
http://www.scopus.com/inward/record.url?eid=2-s2.0-85068227390&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-85068227390&partnerID=MN8TOARS