New Generation CERN LHC Injection Dump - Assembly and Installation (TDIS)

Autor: Carbajo Perez, David, Berthomé, Emmanuel, Bertone, Caterina, Biancacci, Nicolo, Bracco, Chiara, Bregliozzi, Giuseppe, Bulat, Bartosz, Cadiou, Cyril, Calviani, Marco, Cattenoz, Gregory, Cherif, Ahmed, Costa Pinto, Pedro, Dallocchio, Alessandro, Di Castro, Mario, Fessia, Paolo, Frankl, Matthias, Franqueira Ximenes, Rui, Fuchs, Jean-Frederic, Garcia Gavela, Hector, Geisser, Jean-Marie, Gentini, Luca, Gilardoni, Simone, Gonzalez De La Aleja Cabana, Maria, Grenard, Jean-Louis, Heredia, Jorge, Joly, Sébastien, Lechner, Anton, Lendaro, Jerome, Maestre, Jorge, Page, Eric, Perez Ornedo, Maria, Perillo-Marcone, Antonio, Pugnat, Dominique, Rigutto, Emilien, Salvant, Benoit, Sapountzis, Antonios, Scibor, Karol, Seidenbinder, Regis, Sola Merino, Jorge, Taborelli, Mauro, Urrutia, Emiliano, Vieille, Alban, Vollinger, Christine, Yin Vallgren, Christina

During CERN’s LS2, several upgrades were performed to beam intercepting devices in the framework of the HL-LHC Project. Upgraded equipment includes two internal beam dumps (TDIS) intended for machine protection located at the injection points from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eff23c01d56cb5fc1cf2791e3f088984

Measuring beam size with the LHC Beam Gas Vertex detector

Autor: Würkner, Benedikt, Alexopoulos, Andreas, Barschel, Colin, Bay, Aurelio, Blanc, Frederic, Bravin, Enrico, Bregliozzi, Giuseppe, Chritin, Nicolas, Dehning, Bernd, Ferro-Luzzi, Massimiliano, Gianì, Sebastiana, Giovannozzi, Massimo, Girard, Olivier, Greim, Roman, Haefeli, Guido, Hopchev, Plamen, Jacobsson, Richard, Jensen, Lars, Jones, Owain Rhodri, Kain, Verena, Kieffer, Robert, Kirn, Thomas, Kuonen, Axel, Matev, Rosen, Nakada, Tatsuya, Rihl, Mariana, Salustino Guimaraes, Valdir, Schael, Stefan, Schneider, Olivier, Tobin, Mark, Veness, Raymond, Vlachos, Sotiris, Wlochal, Michael, Xu, Zhirui

The Beam Gas Vertex detector (BGV) is an innovative beam profile monitor being developed as part of the High Luminosity LHC (HL-LHC) project at CERN. The goal is to continually measure the transverse beam size by reconstructing beam-gas interaction v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ac8e812618bfbe30d2ffffd93d4c105
http://cds.cern.ch/record/2693728

Observations, Analysis and Mitigation of Recurrent LHC Beam Dumps Caused by Fast Losses in Arc Half-Cell 16L2

Autor: Jimenez, José, Amorim, David, Antipov, Sergey, Arduini, Gianluigi, Bertarelli, Alessandro, Biancacci, Nicolo, Bradu, Benjamin, Bravin, Enrico, Bregliozzi, Giuseppe, Brodzinski, Krzysztof, Bruce, Roderik, Buffat, Xavier, Carver, Lee, Chiggiato, Paolo, Claudet, Serge, Collier, Paul, Garcia Alia, Ruben, Giovannozzi, Massimo, Gorzawski, Arkadiusz, Grob, Laura, Holzer, Eva Barbara, Höfle, Wolfgang, Iadarola, Giovanni, Kotzian, Gerd, Lechner, Anton, Levens, Thomas, Lindstrom, Bjorn, Medvedeva, Tatiana, Mether, Lotta, Milanese, Attilio, Mirarchi, Daniele, Métral, Elias, Perini, Diego, Redaelli, Stefano, Rumolo, Giovanni, Salvant, Benoit, Schmidt, Ruediger, Valette, Matthieu, Valuch, Daniel, Wenninger, Jorg, Wollmann, Daniel, Yin Vallgren, Christina, Zamantzas, Christos, Zerlauth, Markus

Publikováno v: 9th International Particle Accelerator Conference
9th International Particle Accelerator Conference, Apr 2018, Vancouver, Canada. pp.MOPMF053, ⟨10.18429/JACoW-IPAC2018-MOPMF053⟩

Recurrent beam dumps significantly perturbed the operation of the CERN LHC in the summer months of 2017, especially in August. These unexpected beam dumps were triggered by fast beam losses that built up in the cryogenic beam vacuum at the half-cell

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82e3c156b868e9cea24dcd69cb5894a9
https://hal.archives-ouvertes.fr/hal-01871996

The LHC Beam Gas Vertex Detector - a Non-Invasive Profile Monitor for High Energy Machines

Autor: Vlachos, Sotiris, Alexopoulos, Andreas, Barchel, Colin, Bay, Aurelio, Blanc, Frederic, Bravin, Enrico, Bregliozzi, Giuseppe, Chritin, Nicolas, Dehning, Bernd, Ferro-Luzzi, Massimiliano, Giani, Sebastiana, Giovannozzi, Massimo, Girard, Olivier, Greim, Roman, Haefeli, Guido, Hopchev, Plamen, Jacobsson, Richard, Jensen, Lars, Jones, Robert, Kain, Verena, Kim, T, Karpinski, Waclaw, Kuonen, Axel, Matev, Rosen, Nakada, Tatsuya, Rihl, Mariana, Salustino Guimaraes, Valdir, Schael, Stefan, Schneider, Olivier, Schultz von Dratzig, A, Schwering, Georg, Tobin, Mark, Veness, Raymond, Veyrat, Quentin, Wlochal, Michael, Würkner, Benedikt, Xu, Zhirui

The Beam Gas Vertex (BGV) monitor is being developed as part of the High Luminosity LHC project with the aim of providing measurements with less than 5% error on the beam size with an integration time of 5 minutes. It will be the only instrument capa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32eb0ed1644a5f939cb77035903aa5c9

The SMOG2 project

Autor: Di Nezza, Pasquale, Carassiti, Vittore, Ciullo, Giuseppe, Lenisa, Paolo, Pappalardo, Luciano Libero, Steffens, Erhard, Bruce, Roderik, Vasilyev, Alexander, Boscolo Meneguolo, Caterina, Bregliozzi, Giuseppe, Gebolis, Piotr Mieczysla, Iadarola, Giovanni, Mether, Lotta, Pigny, Gregory, Popovic, Branko Kosta, Salvant, Benoît, Sestak, Josef, Vollinger, Christine, Zannini, Carlo

"A proposal for an upgraded version of the existing gas injection system for the LHCb experiment (SMOG) is presented. The core idea of the project, called SMOG2, is the use of a storage cell for the injected gas to be installed upstream of the VELO d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od________65::cea5388943a3e42639f7acc85742ff86
http://cds.cern.ch/record/2651269