CERN Accelerating science

CERN Document Server Encontrados 910 registros  1 - 10siguientefinal  ir al registro: La búsqueda tardó 0.63 segundos. 
1.
EuPRAXIA@SPARC_LAB : Conceptual Design Report / Alesini, D (Frascati) ; Anania, M P (Frascati) ; Artioli, M (ENEA, Bologna) ; Bacci, A (INFN, Milan) ; Bartocci, S (Sassari U.) ; Bedogni, R (Frascati) ; Bellaveglia, M (Frascati) ; Biagioni, A (Frascati) ; Bisesto, F (Frascati) ; Brandi, F (CNR, INO, Pisa) et al.
It is widely accepted by the international scientific community that a fundamental milestone towards the realization of a plasma driven future Linear Collider (LC) will be the integration of high gradient accelerating plasma modules in a short wavelength Free Electron Laser (FEL) user facility. [...]
INFN-18-03/LNF.
- 2018. - 286 p.
Full text - Fulltext
2.
CEPC Technical Design Report: Accelerator / CEPC Study Group Collaboration
The Circular Electron Positron Collider (CEPC) is a large scientific project initiated and hosted by China, fostered through extensive collaboration with international partners. The complex comprises four accelerators: a 30 GeV Linac, a 1.1 GeV Damping Ring, a Booster capable of achieving energies up to 180 GeV, and a Collider operating at varying energy modes (Z, W, H, and ttbar). [...]
arXiv:2312.14363; IHEP-CEPC-DR-2023-01; IHEP-AC-2023-01.- 2024-06-03 - 1106 p. - Published in : Radiat. Detect. Technol. Methods 8 (2024) 1-1105 Fulltext: 2312.14363 - PDF; Publication - PDF;
3.
HGTD DC/DC Converter in Low Temperature and Magnetic Field Operation / Zhai, Mingjie (Chinese Academy of Sciences (CN)) ; Zhang, Jie (Chinese Academy of Sciences (CN)) ; Xu, Da (Chinese Academy of Sciences (CN)) ; Ge, Zhenwu (Nanjing University (CN)) ; Barreiro Guimaraes Da Costa, Joao (Chinese Academy of Sciences (CN)) ; Zhuang, Xuai (Chinese Academy of Sciences (CN))
The BPOL12V is a DC/DC converter designed to supply power to the High Granularity Timing Detector (HGTD) as part of the ATLAS Phase II upgrade project. [...]
ATL-HGTD-PROC-2023-004.
- 2024 - 7.
Original Communication (restricted to ATLAS) - Full text
4.
Prospective pion-electron colliding beam experiments using k-shell of heavy atom as electron "storage ring" / Maglic, B (CERN) ; Costa, G (Padua U.)
CERN-PRE-3726.
- 1964. - 10 p.
5.
An alternative approach to unstable particle spectroscopy: missing-mass spectrometer with on-line computer / Maglic, B (CERN) ; Costa, G (INFN, Legnaro) ; Blieden, R (CERN) ; Lefebvres, F (CERN) ; Freytag, D (CERN) ; Iselin, F (CERN) ; Slettenhaar, H (CERN) ; Levrat, B (U. Geneva (main))
CERN-PRE-3693.
- 1964. - 22 p.
6.
The New Small Wheel electronics / Iakovidis, G. (Brookhaven) ; Levinson, L. (Weizmann Inst.) ; Afik, Y. (Technion) ; Alexa, C. (Bucharest, IFIN-HH) ; Alexopoulos, T. (Natl. Tech. U., Athens) ; Ameel, J. (Michigan U.) ; Amidei, D. (Michigan U.) ; Antrim, D. (UC, Irvine ; Unlisted, US, CA) ; Badea, A. (Imperial Coll., London) ; Bakalis, C. (Brookhaven ; Natl. Tech. U., Athens ; SLAC) et al.
The increase in luminosity, and consequent higher backgrounds, of the LHC upgrades require improved rejection of fake tracks in the forward region of the ATLAS Muon Spectrometer. The New Small Wheel upgrade of the Muon Spectrometer aims to reduce the large background of fake triggers from track segments that are not originated from the interaction point. [...]
arXiv:2303.12571.- 2023-05-11 - 65 p. - Published in : JINST 18 (2023) P05012 Fulltext: 2303.12571 - PDF; document - PDF; Publication - PDF;
7.
CERN Linac4 Chopper Dump: Operational Experience and Future Upgrades / Sharp, Calum (CERN) ; Andreu Muñoz, Pablo (CERN) ; Calviani, Marco (CERN) ; Costa, Gabriele (CERN) ; Esposito, Luigi Salvatore (CERN) ; Franqueira Ximenes, Rui (CERN) ; Grenier, Damien (CERN) ; Grenier-Boley, Edouard (CERN) ; Hunt, James (CERN) ; Krainer, Alexander (CERN) et al.
The Chopper Dump in the Linac4 accelerator at CERN is a beam-intercepting device responsible for the absorption of the 3 MeV H⁻ ion beam produced by the Linac4 source and deflected upstream by an electromagnetic chopper. It allows a portion of the beam, which would otherwise fall into the unstable region of the radiofrequency buckets in the Proton Synchrotron Booster, to be dumped at low energy with minimal induced radiation. [...]
2022 - 4 p. - Published in : JACoW IPAC 2022 (2022) 1370-1373 Fulltext: PDF;
In : 13th International Particle Accelerator Conference (IPAC 2022), Bangkok, Thailand, 12 - 17 Jun 2022, pp.1370-1373
8.
Direct evidence of Be as an amphoteric dopant in GaN / Wahl, U. (IST, Lisbon) ; Correia, J. G. (IST, Lisbon) ; Costa, A. R. G. (KU Leuven) ; Lima, T. A. L. (KU Leuven) ; Moens, J. (KU Leuven) ; Kappers, M. J. (Cambridge U.) ; da Silva, M. R. (Aveiro U., CICECO) ; Pereira, L. M. C. (KU Leuven) ; Vantomme, A. (KU Leuven) /IS634 Collaboration
The interest in Be as an impurity in GaN stems from the challenge to understand why GaN can be doped p type with Mg, while this does not work for Be. While theory has actually predicted an acceptor level for Be that is shallower than Mg, it was also argued that Be is not a suitable acceptor because its am-photeric nature, i.e. [...]
2022 - Published in : Phys. Rev. B 105 (2022) 184112 Postprint from Phys. Rev. B 105 (2022) 184112: PDF; Supplemental Material from Phys. Rev. B 105 (2022) 184114: PDF;
9.
Strong magnetoelectric coupling at an atomic nonmagnetic electromagnetic probe in bismuth ferrite / Schell, Juliana (CERN ; Duisburg-Essen U.) ; Schmuck, Merlin (Duisburg-Essen U.) ; Efe, İpek (Zurich, ETH) ; Dang, Thien Thanh (Duisburg-Essen U.) ; Gonçalves, João Nuno (Aveiro U.) ; Lewin, Daniil (Duisburg-Essen U.) ; Castillo, Marianela Escobar (Duisburg-Essen U.) ; Shvartsman, Vladimir V (Duisburg-Essen U.) ; Costa, Ângelo Rafael Granadeiro (CERN ; Lisbon, IST) ; Köster, Ulli (Laue-Langevin Inst.) et al.
Isolated nonmagnetic substitutional defect ions experience huge coupled electric magnetic interaction in the single-phase multiferroic BiFeO$_{3}$. In the ferroelectric state above the magnetic Néel temperature $T$$_{N}$, the electric environment generates a single symmetric electric field gradient (EFG) parallel to the electric polarization direction. [...]
2022 - 13 p. - Published in : Phys. Rev. B 105 (2022) 094102
10.
Lattice Location Studies of the Amphoteric Nature of Implanted Mg in GaN / IS634 Collaboration
Despite the renewed interest in ion implantation doping of GaN, efficient electrical activation remains a challenge. The lattice location of $^{27}$Mg is investigated in GaN of different doping types as a function of implantation temperature and fluence at CERN's ISOLDE facility. [...]
2021 - 10 p. - Published in : Advanced Electronic Materials 7 (2021) 2100345 Submitted version, due to embargo period until 19.6.2022: PDF; Supporting Information: PDF;

CERN Document Server : Encontrados 910 registros   1 - 10siguientefinal  ir al registro:
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