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1.
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Detector Response Studies of the ESS Ionization Chamber
/ Dolenc Kittelmann, Irena (ESS, Lund) ; Boutachkov, Plamen (Darmstadt, GSI) ; Effinger, Ewald (CERN) ; Grishin, Viatcheslav ; Lernevall, Anders ; Viganò, William ; Zamantzas, Christos
The European Spallation Source (ESS), currently under construction in Lund, Sweden, will be a pulsed neutron source based on a proton linac. The ESS linac is designed to deliver a 2GeV beam with peak current of 62.5mA at 14 Hz to a rotating tungsten target for neutron production. [...]
2023 - 4 p.
- Published in : JACoW IBIC 2023 (2023) TUP004
Fulltext: PDF;
In : 12th International Beam Instrumentation Conference (IBIC 2023), Saskatoon, Canada, 10 - 14 Sep 2023, pp.TUP004
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2.
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FPGA-based Data Processing in the Neutron-Sensitive Beam Loss Monitoring System for the ESS Linac
/ Jabłoński, Grzegorz (Lodz, Tech. U.) ; Dolenc Kittelmann, Irena (ESS, Lund) ; Jałmużna, Wojciech (Lodz, Tech. U.) ; Kiełbik, Rafał (Lodz, Tech. U.) ; Cichalewski, Wojciech (Lodz, Tech. U.) ; Rosengren, Kaj (ESS, Lund) ; Shea, Thomas (ESS, Lund) ; Alves, Fabio dos Santos (ESS, Lund) ; Grishin, Viatcheslav (ESS, Lund) ; Papaevangelou, Thomas (IRFU, Saclay) et al.
The European Spallation Source (ESS), which is currently under construction, will be a neutron source based on 5 MW, 2 GeV superconducting proton linac. Among other beam instrumentation systems, this high intensity linac requires a Beam Loss Monitoring (BLM) system. [...]
IEEE, 2019 - 5 p.
- Published in : 10.23919/MIXDES.2019.8787166
In : 26th International Conference on Mixed Design of Integrated Circuits and System, Rzeszow, Poland, 27 - 29 Jun 2019, pp.101-105
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3.
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A Family of Gas Ionization Chambers and SEM for Beam Loss Monitoring of LHC and Other Accelerators
/ Grishin, Viatcheslav (ESS, Lund) ; Dehning, Bernd (CERN) ; Effinger, Ewald (CERN) ; Emery, Jonathan (CERN) ; Holzer, Eva Barbara (CERN) ; Koshelev, Andrey (Serpukhov, IHEP) ; Larionov, Anatoly (Serpukhov, IHEP) ; Medvedeva, Tatiana (CERN) ; Seleznev, Vladimir (Serpukhov, IHEP) ; Sleptsov, Mikhail (Serpukhov, IHEP) et al.
A serious problem for high current accelerators is the high density of the beam, which is able to destroy the equipment and to make a quench of super conductive magnets. Loss of even a small fraction of this intense beam equipment. [...]
2018 - 5 p.
- Published in : 10.18429/JACoW-RuPAC2018-TUZMH03
Fulltext: PDF;
In : 26th Russian Particle Accelerator Conference, Protvino, Russia, 1 - 5 Oct 2018, pp.TUZMH03
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4.
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Ionization Chambers as Beam Loss Monitors for ESS Linear Accelerator
/ Grishin, Viatcheslav (ESS, Lund) ; Dehning, Bernd (CERN) ; Koshelev, Andrey (Serpukhov, IHEP) ; Larionov, Anatoli (Serpukhov, IHEP) ; Seleznev, Vladimir (Serpukhov, IHEP) ; Sleptsov, Mikhail (Serpukhov, IHEP)
The European Spallation Source (ESS) to be under construction in Lund, Sweden, will provide a highest average intensity beam from a 5 MW superconducting proton linear accelerator to produce spallation neutrons. A serious problem for high current accelerators is the high density of the beam, which is able to destroy the equipment, to make a quench of super conductive magnets [...]
2018 - 4 p.
- Published in : 10.18429/JACoW-IBIC2017-WEPWC03
Fulltext: PDF;
In : 6th International Beam Instrumentation Conference, Grand Rapids, MI, USA, 20 -24 Aug 2017, pp.WEPWC03
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5.
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6.
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Performance study of little ionization chambers at the Large Hadron Collider
/ Kalliokoski, Matti (CERN) ; Dehning, Bernd (CERN) ; Effinger, Ewald (CERN) ; Grishin, Viatcheslav (CERN) ; Herranz Alvarez, Juan (CERN ; Barcelona, Polytechnic U. ; Proactive R&D;, Barcelona) ; Hjorth, Kristian (CERN ; Norwegian U. Sci. Tech.) ; Holzer, Eva Barbara (CERN) ; Nebot del Busto, Eduardo (CERN) ; Zamantzas, Christos (CERN)
The main detector type for beam loss monitoring of the LHC is a parallel plate Ionization Chamber (IC). In the locations where the beam losses could saturate the read-out electronics of the ICs, two other monitor types, Little Ionization Chambers (LIC) and Secondary Emission Monitors, have been installed to extend the dynamic range of the ICs. [...]
2017 - 5 p.
- Published in : 10.1109/NSSMIC.2016.8069744
In : IEEE Nuclear Science Symposium and Medical Imaging Conference, Strasbourg, France, 29 Oct - 6 Nov 2016, pp.8069744
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7.
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Beam Loss Monitoring for Run 2 of the LHC
/ Kalliokoski, Matti (CERN) ; Auchmann, Bernhard (CERN) ; Dehning, Bernd (CERN) ; Domingues Sousa, Fernando (CERN) ; Effinger, Ewald (CERN) ; Emery, Jonathan (CERN) ; Grishin, Viatcheslav (CERN) ; Holzer, Eva Barbara (CERN) ; Jackson, Stephen (CERN) ; Kolad, Blazej (CERN) et al.
The Beam Loss Monitoring (BLM) system of the LHC consists of over 3600 ionization chambers. The main task of the system is to prevent the superconducting magnets from quenching and protect the machine components from damage, as a result of critical beam losses. [...]
CERN-ACC-2015-308.-
2015 - 4 p.
- Published in : (2015) , pp. MOPTY055
Published version from JACoW: PDF; External link: JACOW
In : 6th International Particle Accelerator Conference, Richmond, VA, USA, 3 - 8 May 2015, pp.MOPTY055
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8.
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Beam Loss Monitoring for LHC Machine Protection
/ Holzer, Eva Barbara (CERN) ; Dehning, Bernd (CERN) ; Effnger, Ewald (CERN) ; Emery, Jonathan (CERN) ; Grishin, Viatcheslav (CERN) ; Hajdu, Csaba (CERN) ; Jackson, Stephen (CERN) ; Kurfuerst, Christoph (CERN) ; Marsili, Aurelien (CERN) ; Misiowiec, Marek (CERN) et al.
The energy stored in the nominal LHC beams is two times 362 MJ, 100 times the energy of the Tevatron. As little as 1 mJ/cm 3 deposited energy quenches a magnet at 7 TeV and 1 J/cm 3 causes magnet damage. [...]
2012 - 8 p.
- Published in : Phys. Procedia 37 (2012) 2055-2062
Elsevier Open Access article: PDF;
In : 2nd International Conference on Technology and Instrumentation in Particle Physics, Chicago, IL, USA, 9 - 14 Jun 2011, pp.2055-2062
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9.
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The performance of the CMS muon detector in proton-proton collisions at $\sqrt{s}$ = 7 TeV at the LHC
/ CMS Collaboration
The performance of all subsystems of the CMS muon detector has been studied by using a sample of proton--proton collision data at $\sqrt{s}$ = 7 TeV collected at the LHC in 2010 that corresponds to an integrated luminosity of approximately 40 inverse picobarns. The measured distributions of the major operational parameters of the drift tube (DT), cathode strip chamber (CSC), and resistive plate chamber (RPC) systems met the design specifications. [...]
arXiv:1306.6905; CMS-MUO-11-001; CERN-PH-EP-2013-072; CMS-MUO-11-001; CERN-PH-EP-2013-072.-
Geneva : CERN, 2013-11-04 - 101 p.
- Published in : JINST 8 (2013) P11002
Fulltext: PDF; IOP Open Access article: PDF; External link: FERMILABTODAY
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