Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Vlachodimitropoulos, Vasileios"'
Autor:
Danilenko, Alisa, Pöschl, Andreas, Sabonis, Deividas, Vlachodimitropoulos, Vasileios, Thomas, Candice, Manfra, Michael J., Marcus, Charles M.
Publikováno v:
Phys. Rev. B 108, 054514 (2023)
We realize a device, based on InAs two-dimensional electron gas proximitized by superconducting Al, which allows a single quantum dot level to be used as a spectrometer of the density of states in a nanowire. Applying a magnetic field parallel to the
Externí odkaz:
http://arxiv.org/abs/2212.10175
Akademický článek
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Autor:
Tsolis, Aris, Alexandridis, Antonis, Lampiris, Stefanos, Vlachodimitropoulos, Vasileios, Pikasis, Evangelos, Merkle, Thomas, Hoppe, Joachim, Carrasco, Eduardo, Guirado, Robert, Pérez-Palomino, Gerardo, Kosulnikov, Sergei, Xuchen Wang, Tretyakov, Sergei, Acharya, Dinesh, Kokkoniemi, Joonas, Berg, Markus
This deliverable summarizes the research on D-band radio concepts of ARIADNE, as an output of the first 30 months of work in Tasks 3.1 - 3.4. Deliverable D3.3 reinforces, generalizes and expands the results of the research activities conducted and se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d552cc4c9ab7c679fdf00d7715c1cf0
Autor:
Vlachodimitropoulos, Vasileios, Barnes, Michael, Chmielinska, Agnieszka, Ducimetière, Laurent, Vega Cid, Lorena, Weterings, Wim
Although no heating issues were observed in the Large Hadron Collider’s (LHC) injection kicker magnets (MKIs) during Run 2, simulations suggest that for operation with the high intensity beams of the High Luminosity LHC (HL-LHC) project, the magnet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::065914cbb07370e35e8d63c9fe56282f
http://cds.cern.ch/record/2692492
http://cds.cern.ch/record/2692492
Autor:
Amorim, David, Antipov, Sergey, Biancacci, Nicolo, Salvant, Benoit, Arpaia, Pasquale, Barnes, Mike, Bonanno, Edoardo, Calaga, Rama, Carideo, Emanuela, Day, Hugo Alistair, Frasciello, Oscar, Giordano, Francesco, Jin, Zizhuo Tony, Kaltenbacher, Thomas Roland, Li, Zenghai, Mazzacano, Giacomo, Metral, Elias, Mitchell, James Alexander, Mounet, Nicolas, Sjobaek, Kyrre Ness, Vega Cid, Lorena, Vlachodimitropoulos, Vasileios, Wang, Na, Wanzenberg, Rainer, Zannini, Carlo, Zobov, Mikhail
This note aims at gathering the work done by CERN and collaborators on the HL-LHC beam coupling impedance in the recent years and identifying the next steps. The note describes the status of the impedance, beam stability and beam induced heating at t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________65::60efca6a2e4e635b04bda717a6493d6c
http://cds.cern.ch/record/2652401
http://cds.cern.ch/record/2652401
Autor:
Barnes, Michael, Bracco, Chiara, Bregliozzi, Giuseppe, Chmielinska, Agnieszka, Ducimetière, Laurent, Goddard, Brennan, Iadarola, Giovanni, Kramer, Thomas, Vega Cid, Lorena, Vlachodimitropoulos, Vasileios, Weterings, Wim
Publikováno v:
Journal of Physics: Conference Series. 1350:012145
In the event that it is necessary to exchange an LHC injection kicker magnet (MKI), the newly installed kicker magnet would limit HL-LHC operation for a few hundred hours due to dynamic vacuum activity. A surface coating with a low secondary electron
Autor:
Vlachodimitropoulos, Vasileios, Barnes, Michael, Vega Cid, Lorena, Weterings, Wim, Ducimetière, L.
Prior to Long Shutdown 1 (LS1) one of the LHC injection kickers (MKIs) occasionally exhibited high temperatures leading to significant turnaround times. After a successful impedance mitigation campaign during LS1, the MKI ferrite yokes have remained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac0933fb6e6aba7c121884053d2fd812
http://cds.cern.ch/record/2672229
http://cds.cern.ch/record/2672229
Autor:
Vega Cid, Lorena, Abánades, Alberto, Barnes, Michael, Ducimetière, Laurent, Moester, Max, Vlachodimitropoulos, Vasileios, Weterings, Wim
The CERN Large Hadron Collider (LHC) is equipped with two fast pulsed magnet systems (MKIs) that inject particle beams from the injector chain. Future operation for High Luminosity LHC (HL-LHC) with high intensity beams will cause heating of the ferr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ed60cdcf728b30a54cd688b0909bb9b
Autor:
Barnes, Michael, Bracco, Chiara, Bregliozzi, Giuseppe, Chmielinska, Agnieszka, Ducimetière, Laurent, Goddard, Brennan, Kramer, Thomas, Neupert, Holger, Vega Cid, Lorena, Vlachodimitropoulos, Vasileios, Weterings, Wim, Yin Vallgren, Christina
An upgrade of the LHC injection kickers is necessary for HL-LHC to avoid excessive beam induced heating of these magnets: the intensity of the HL-LHC beam will be twice that of LHC. In addition, in the event that it is necessary to exchange an inject
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4935725f555f342873c10c0c5175e009
During Run 1 of the LHC, one of the injection kicker magnets (MKIs) exhibited an excessively high ferrite temperature, caused by coupling of the high intensity beam to the real impedance of the magnet. Beam-screen upgrades, implemented during Long Sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ef39ce35291abc0ede0e67f7477b34a