|
1.
|
A Compact Inverse Compton Scattering Source Based on X-band Technology and Cavity-enhanced High Average Power Ultrafast Lasers
/ Latina, Andrea (CERN) ; Cormier, Eric (LP2N, Bordeaux) ; Corsini, Roberto (CERN) ; Dyks, Luke (CERN) ; Granados, Eduardo (CERN) ; Grudiev, Alexej (CERN) ; Mușat, Vlad (CERN) ; Santarelli, Giorgio (LP2N, Bordeaux) ; Stapnes, Steinar (CERN) ; Wang, Ping (CERN) et al.
A high-pulse-current photoinjector followed by a short high-gradient X-band linac and a Fabry-Pérot enhancement cavity are considered as a driver for a compact Inverse Compton Scattering (ICS) source. Using a high-power ultra-short pulse laser operating in burst mode in a Fabry-Pérot enhancement cavity, we show that outcoming photons with a total flux over 10$^{13}$ and energies in the MeV range are achievable. [...]
2024 - 4 p.
- Published in : JACoW FLS 2023 (2024) TH4A2
Fulltext: PDF;
In : ICFA Advanced Beam Dynamics Workshop on Future Light Sources, Lucerne, Switzerland, 28 Aug - 1 Sep 2023, pp.TH4A2
|
|
|
2.
|
Optics rematching between TT24 and P42 primary beam lines within the HI-ECN3 study project at CERN
/ Gorn, Aleksandr (CERN) ; Bracco, Chiara (CERN) ; Velotti, Francesco (CERN) ; Bernhard, Johannes (CERN) ; Nevay, Laurence (CERN) ; Dyks, Luke (Oxford U.) ; Fraser, Matthew (CERN)
The High Intensity ECN3 (HI-ECN3) study project aims to increase the intensity of the proton beam delivered to a new experimental facility housed in the ECN3 underground cavern in CERN’s North Area up to the ~4e+13 ppp (protons per pulse) and up to ~4e+19 POT (protons on target) per year. The increase necessitates upgrades of the primary beam transfer lines coming from SPS directly to the new Target Complex upstream of ECN3. [...]
2024 - 4 p.
- Published in : JACoW IPAC 2024 (2024) TUPC71
Fulltext: PDF;
In : 15th International Particle Accelerator Conference (IPAC 2024), Nashville, TN, United States, 19 - 24 May 2024, pp.TUPC71
|
|
|
3.
|
Bubble-beam accelerators: breaking the paradigm
/ Malyzhenkov, Alexander (CERN) ; Latina, Andrea (CERN) ; Dyks, Luke (CERN) ; Corsini, Roberto (CERN) ; Farabolini, Wilfrid (CERN) ; Aksoy, Avni (CERN ; Ankara U.) ; Korysko, Pierre (JAI, UK ; CERN) ; Burrows, Philip (JAI, UK) ; Tranchedone, Lorenzo (JAI, UK ; CERN)
Most particle accelerators utilize beams with a charge density concentrated in the center of the bunch in real 3-dimensional space and the 6-dimensional phase space. In this work, by enhancing the space-charge forces in the photo-cathode injector of the Compact Linear Electron Accelerator for Research (CLEAR) at CERN, we produce electron bunches with a “bubble-like” shape, with a charge density mostly concentrated on the outside shell. [...]
2024 - 4 p.
- Published in : JACoW IPAC 2024 (2024) WEPC03
Fulltext: PDF;
In : 15th International Particle Accelerator Conference (IPAC 2024), Nashville, TN, United States, 19 - 24 May 2024, pp.WEPC03
|
|
|
4.
|
Secondary beam line efficiency studies at the CERN PS East Experimental Area
/ Parozzi, Elisabetta (CERN) ; Banerjee, Dipanwita (CERN) ; Baratto Roldan, Anna (CERN) ; Bernhard, Johannes (CERN) ; Brugger, Markus (CERN) ; Charitonidis, Nikolaos (CERN) ; Dyks, Luke (CERN) ; Gatignon, Laurent (CERN) ; Goillot, Alice (CERN) ; Jebramcik, Marc (CERN) et al.
The East Area at the Proton Synchrotron has undergone extensive renovations, marking a significant milestone in its more than 55-year history as one of CERN’s enduring facilities for experiments, beam tests, and irradiation. This facility, which serves over 20 user teams for about 200 days annually, now boasts an enhanced infrastructure to cater to future beam test and physics requirements. [...]
2024 - 4 p.
- Published in : JACoW IPAC 2024 (2024) TUPC52
Fulltext: PDF;
In : 15th International Particle Accelerator Conference (IPAC 2024), Nashville, TN, United States, 19 - 24 May 2024, pp.TUPC52
|
|
|
5.
|
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.
- Published in : JACoW IPAC2024 (2024) TUPC63
Fulltext: TUPC63 Published - PDF; TUPC63 - PDF;
In : 15th International Particle Accelerator Conference (IPAC 2024)
|
|
|
6.
|
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.
- Published in : JACoW IPAC2024 (2024) TUPC73
Fulltext: PDF;
In : 15th International Particle Accelerator Conference (IPAC 2024)
|
|
|
7.
|
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.
- Published in : JACoW IPAC2024 (2023) TUPC74
Fulltext: PDF;
In : 15th International Particle Accelerator Conference (IPAC 2024)
|
|
|
8.
|
Analysis of the Radiation Field Generated by 200-MeV Electrons on a Target at the CLEAR Accelerator at CERN
/ Lerner, Giuseppe (CERN) ; Pelissou, Pierre (CERN ; INSA, Toulouse) ; Aguiar, Ygor Q (CERN) ; Sacristan Barbero, Mario (CERN) ; Cecchetto, Matteo (CERN) ; Biłko, Kacper (CERN) ; Coussen, Louise (CERN ; INSA, Toulouse) ; Emriskova, Natalia (CERN) ; García Alía, Rubén (CERN) ; Dyks, Luke (CERN ; Oxford U.) et al.
The radiation showers generated by the interaction of high-energy electrons with matter include neutrons with an energy distribution peaked at the MeV scale, produced via photonuclear reactions, allowing measurements of neutron-induced single-event effects (SEEs) in electronic devices. In this work, we study a setup where the 200-MeV electron beam of the CLEAR accelerator at European Organization for Nuclear Research [Centre Européen pour la Recherche Nucléaire (CERN)] is directed on an aluminum target to produce a radiation field with a large neutron component. [...]
2023 - 8 p.
- Published in : IEEE Trans. Nucl. Sci.
Fulltext: PDF;
In : European Conference on Radiation and its Effects on Components and Systems, Venice, Italy, 3 - 7 Oct 2022, pp.1572-1579
|
|
|
9.
|
|
|
10.
|
VHEE High Dose Rate Dosimetry Studies in CLEAR
/ Rieker, Vilde (CERN) ; Bateman, Joseph (JAI, UK ; CERN) ; Corsini, Roberto (CERN) ; Dyks, Luke (CERN ; Oxford U.) ; Farabolini, Wilfrid (IRFU, Saclay) ; Korysko, Pierre (Oxford U. ; CERN)
The 200 MeV electron beam of the CERN Linear Accelerator for Research (CLEAR) user facility at CERN has been intensively used to study the potential use of Very High Energy Electrons (VHEE) in cancer radiotherapy. In particular, irradiation tests have been performed in the high dose rate regime, which has gained a lot of interest for the so called FLASH biological effect, in which cancer cells are damaged while healthy tissue is largely spared. [...]
2022 - 4 p.
- Published in : JACoW IPAC 2022 (2022) 3026-3029
Fulltext: PDF;
In : 13th International Particle Accelerator Conference (IPAC 2022), Bangkok, Thailand, 12 - 17 Jun 2022, pp.3026-3029
|
|