CERN Accelerating science

PBC Conference papers and slides

Posledne pridané:
2024-08-26
16:41
PREDICTING THE MULTI-TURN CHANNELLING EFFICIENCY OF A 7 mRAD-BENDING SILICON CRYSTAL IN THE LARGE HADRON COLLIDER FOR TeV-RANGE PROTON ENERGIES / Dewhurst, Kay (CERN) ; D'Andrea, Marco (CERN) ; Maccani, Chiara (CERN) ; Mirarchi, Daniele (CERN) ; Hermes, Pascal (CERN) ; Redaelli, Stefano (CERN)
A double-crystal fixed-target experiment is planned for installation in CERN’s Large Hadron Collider (LHC). This experiment features a 7 cm-long bent silicon crystal, with 7 mrad bend-angle to deflect particles produced by proton interactions with a target. [...]
CERN-PBC-CONF-2024-012.- Geneva : CERN, 2024 - 4. Fulltext: PDF;
In : 15th International Particle Accelerator Conference (IPAC 2024), Nashville, TN, United States, 19 - 24 May 2024

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2024-08-26
16:36
CALCULATING THE CHANNELLING EFFICIENCY OF BENT SILICON CRYSTALS USING TWO PARTICLE SIMULATION PROGRAMS: SIXTRACK AND XSUITE / Dewhurst, Kay (CERN) ; Pascal, Hermes (CERN) ; Mirarchi, Daniele (CERN) ; Redaelli, Stefano (CERN) ; Van der Veken, Frederik (CERN)
A novel double-crystal experiment is being considered for installation in CERN’s Large Hadron Collider (LHC) to measure precession properties of short-lived baryons such as the Λ+𝑐. The experiment utilises a first bent silicon crystal of 50 μrad to deflect halo particles away from the circulat- ing proton beam. [...]
CERN-PBC-CONF-2024-011.- Geneva : CERN, 2024 - 4. Fulltext: PDF;
In : 15th International Particle Accelerator Conference (IPAC 2024), Nashville, TN, United States, 19 - 24 May 2024

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2024-08-12
10:39
Understanding of the new horizontal instability at the PS Booster after LIU / Antuono, Chiara (Sapienza Universita e INFN, Roma I (IT)) ; Zannini, Carlo (CERN) ; Rumolo, Giovanni (CERN) ; Asvesta, Foteini (CERN) ; Migliorati, Mauro (Sapienza Universita e INFN, Roma I (IT))
Following the LHC Injectors Upgrade (LIU) project at CERN, the Proton Synchrotron Booster (PSB) has been upgraded to operate with a new injection kinetic energy of 160 MeV and an extraction energy of 2 GeV. To understand the performance of the accelerator in this new energy range, a series of measurements have been conducted, especially devoted to the beam stability to ensure the optimal operation of the machine. [...]
CERN-PBC-CONF-2024-010.- Geneva : CERN, 2024 - 4. - Published in : Link to proceedings pdf file: PDF;
In : 15th International Particle Accelerator Conference (IPAC 2024), Nashville, TN, United States, 19 - 24 May 2024, pp.2594-2597

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2024-08-07
12:34
Performance Improvement Studies of the Fixed Target Beams along the CERN Injector Chain / Prebibaj, Tirsi (CERN) ; Asvesta, Foteini (CERN) ; Bartosik, Hannes (CERN) ; Damerau, Heiko (CERN) ; Fraser, Matthew Alexander (CERN) ; Di Giovanni, Gian Piero (CERN) ; Huschauer, Alexander (CERN) ; Li, Kevin Shing Bruce (CERN) ; Schenk, Michael (CERN) ; Velotti, Francesco Maria (CERN)
Within the LHC Injectors Upgrade (LIU) project, LHC injectors received major upgrades that resulted in an unprecedented beam brightness. In the framework of the Physics Beyond Colliders (PBC) study, the full potential of the upgraded injectors is being explored for the improvement of the Fixed Target (FT) beams as well. [...]
CERN-PBC-CONF-2024-009.- Geneva : CERN, 2024 - 4.
In : 15th International Particle Accelerator Conference (IPAC 2024), Nashville, TN, United States, 19 - 24 May 2024

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2024-08-07
12:24
Intensity Reach in the CERN PSB with the High-Current LINAC4 source / Prebibaj, Tirsi (CERN) ; Albright, Simon (CERN) ; Asvesta, Foteini (CERN) ; Bartosik, Hannes (CERN) ; Bellodi, Giulia (CERN) ; Bracco, Chiara (CERN) ; Di Giovanni, Gian Piero (CERN) ; Marchi, Mariangela (Sapienza Universita e INFN, Roma I (IT)) ; Lallement, Jean-Baptiste (CERN) ; Sargsyan, Edgar (CERN) et al.
The CERN Proton Synchrotron Booster (PSB) was upgraded within the LHC Injectors Upgrade (LIU) project. The PSB delivers high-brightness beams for collisions at the LHC as well as a large variety of high-intensity beams for fixed target experiments. [...]
CERN-PBC-CONF-2024-008.- Geneva : CERN, 2024 - 4. Fulltext: PDF;
In : 15th International Particle Accelerator Conference (IPAC 2024), Nashville, TN, United States, 19 - 24 May 2024

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2024-07-17
10:09
Expanding the CERN ion injector chain capabilities: new beam dynamics simulation tools for future ion species / Waagaard, Elias Walter (EPFL - Ecole Polytechnique Federale Lausanne (CH)) ; Alemany Fernandez, Reyes (CERN) ; Bartosik, Hannes (CERN) ; Bruce, Roderik (CERN) ; Soubelet, Felix (CERN)
The present ion physics program in the CERN accelerator complex is mainly based on lead (208Pb82+) ion beams. Lighter ions have been considered both by the ALICE3 detector upgrade proposal at the Large Hadron Collider (LHC) -- as a potential way to achieve higher integrated nucleon-nucleon luminosity compared to the present Pb beams -- and also by the Super Proton Synchrotron (SPS) fixed-target experiment NA61/SHINE [...]
CERN-PBC-CONF-2024-007.- Geneva : CERN, 2024 - 4. Fulltext: PDF;

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2024-06-20
13:36
Background mitigation concepts for SUPER-NaNu / Stummer, Florian Wolfgang (University of London (GB)) ; Andersen, Emily Marie (University of Bergen (NO)) ; Banerjee, Dipanwita (CERN) ; Baratto Roldan, Anna (CERN) ; Bernhard, Johannes (CERN) ; Boogert, Stewart Takashi (University of Manchester (GB)) ; Brugger, Markus (CERN) ; Charitonidis, Nikolaos (CERN) ; Dyks, Luke Aidan (University of Oxford (GB)) ; Gatignon, Lau (Lancaster University (GB)) et al.
Super-NaNu is a proposed neutrino experiment as part of the SHADOWS proposal for the high intensity facility ECN3 in CERN’s North Area. It aims to detect neutrino interactions downstream of a beam-dump that is exposed to a 400 GeV/c high intensity proton beam from the SPS. [...]
CERN-PBC-CONF-2024-006.- Geneva : CERN, 2024 - 4. Fulltext: PDF;

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2024-06-19
13:16
Beam loss studies for the P42 beamline at the CERN SPS North Area / Dyks, Luke Aidan (University of Oxford (GB)) ; Ahdida, Claudia (CERN) ; Banerjee, Dipanwita (CERN) ; Baratto Roldan, Anna (CERN) ; Bernhard, Johannes (CERN) ; Brugger, Markus (CERN) ; Charitonidis, Nikolaos (CERN) ; Fraser, Matthew Alexander (CERN) ; Gatignon, Lau (Lancaster University (GB)) ; Goillot, Alice Marie (CERN) et al.
The P42 beamline transports 400 GeV protons from the CERN SPS between the T4 and T10 targets. A secondary particle beam is produced at the T10 target and transported along the K12 beamline to the experimental cavern ECN3, presently housing the NA62 experiment. [...]
CERN-PBC-CONF-2024-005.- Geneva : CERN, 2024 - 4. Fulltext: PDF;

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2024-06-19
13:09
Characterisation of the optics of the TT24 and P42 beamlines in the CERN SPS North Area / Dyks, Luke Aidan (University of Oxford (GB)) ; Banerjee, Dipanwita (CERN) ; Baratto Roldan, Anna (CERN) ; Bernhard, Johannes (CERN) ; Brugger, Markus (CERN) ; Charitonidis, Nikolaos (CERN) ; Fraser, Matthew Alexander (CERN) ; Gatignon, Lau (Lancaster University (GB)) ; Goillot, Alice Marie (CERN) ; Gorn, Aleksandr (CERN) et al.
400 GeV protons extracted from the CERN SPS are transported to the T4 target via the TT20 transfer line. The P42 beamline then transports the protons that did not interact in the T4 target to the T10 target. [...]
CERN-PBC-CONF-2024-004.- Geneva : CERN, 2024 - 4. Fulltext: PDF;

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2024-06-01
03:28
SIMULATION STUDIES OF LASER COOLING FOR THE GAMMA FACTORY PROOF-OF-PRINCIPLE EXPERIMENT AT THE CERN SPS / Kruyt, Peter Martin (Goethe University Frankfurt (DE)) ; Gamba, Davide (CERN) ; Franchetti, Giuliano (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE))
The Gamma Factory proof-of-principle (GF PoP) experi- ment at the Super Proton Synchrotron (SPS) at CERN aims at demonstrating laser cooling of high energy Li-like Pb79+ in a synchrotron. First, we present laser cooling simula- tions with realistic laser and beam parameters of the GF PoP experiment at the SPS. [...]
CERN-PBC-CONF-2024-001.- Geneva : CERN, 2024 Fulltext: PDF;

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