Nothing Special   »   [go: up one dir, main page]

CERN Accelerating science

Pagina principale > Risultato della ricerca: recid:1073694
Consigli per la Ricerca
Ricerca Avanzata
Add to Search +
Cerca collezioni:
Ordinamento per: Visualizza risultati: Formato di visualizzazione:
CERN Document Server 2,050 record trovati  1 - 10successivofine  salta al record: La ricerca ha impiegato 0.68 secondi. 
1.
(100)
Laser monitoring system for the CMS lead tungstate crystal calorimeter / Anfrevilleb, M ; Bailleuxa, D ; Bardb, J P ; Bornheima, A ; Bouchand, Christophe ; Bougamont, Emmanuelle ; Boyer, Michel ; Chipaux, Rémi ; Daponte-Puill, V ; Dejardin, Marc et al.
We report on the multiple wavelength laser monitoring system designed for the CMS lead tungstate crystal calorimeter read-out with avalanche photodiodes (Barrel calorimeters) and vacuum phototriodes (End Cap calorimeters). Results are presented for the test beam performance of the system designed to achieve 0.5% relative inter-calibration of the optical transmittance for lead tungstate scintillation emission over nearly 80 000 channels. [...]
CMS-NOTE-2007-028.- Geneva : CERN, 2007 - 41 p. Fulltext: PDF;
Record dettagliato - Record simili
2.
(91)
Energy Resolution Performance of the CMS Electromagnetic Calorimeter / Adzic, Petar ; Alemany-Fernandez, Reyes ; Almeida, Carlos ; Almeida, Nuno ; Anagnostou, Georgios ; Anfreville, Marc ; Anicin, Ivan ; Antunovic, Zeljko ; Auffray, Etiennette ; Baccaro, Stefania et al.
The energy resolution performance of the CMS lead tungstate crystal electromagnetic calorimeter is presented. Measurements were made with an electron beam using a fully equipped supermodule of the calorimeter barrel. [...]
CMS-NOTE-2006-140.- Geneva : CERN, 2006 - 15 p. Fulltext: PDF;
Record dettagliato - Record simili
3.
(88)
The CMS Electromagnetic Calorimeter Data Acquisition System at the 2006 Test Beam / Musella, Pasquale (Lisbon, LIFEP) ; Alemany, R (Lisbon, LIFEP) ; Almeida, Nuno (Lisbon, LIFEP) ; Bourotte, Jean (Ecole Polytechnique) ; Beaudette, Florian (Ecole Polytechnique) ; Bialas, Wojciech (CERN) ; Cerutti, Muriel (Ecole Polytechnique) ; David, A (Lisbon, LIFEP) ; Della Ricca, Giuseppe (INFN, Trieste ; Trieste U.) ; Evans, David (Bristol U.) et al.
The Electromagnetic Calorimeter of the CMS experiment at the CERN LHC is an homogeneous calorimeter made of about 80000 Lead Tungstate crystals. From June to November 2006, eleven barrel Supermodules (1700 crystals each) were exposed to beam at CERN SPS, both in stand-alone and in association with portions of the Hadron Calorimeter. [...]
CMS-NOTE-2008-021.- Geneva : CERN, 2008 - 8 p. Fulltext: PDF;
Record dettagliato - Record simili
4.
(85)
Design, Performance, and Calibration of CMS Hadron-Barrel Calorimeter Wedges / CMS HCAL Collaboration
Extensive measurements have been made with pions, electrons and muons on four production wedges of the Compact Muon Solenoid (CMS) hadron barrel (HB) calorimeter in the H2 beam line at CERN with particle momenta varying from 20 to 300 GeV/c. Data were taken both with and without a prototype electromagnetic lead tungstate crystal calorimeter (EB) in front of the hadron calorimeter. [...]
CMS-NOTE-2006-138.- Geneva : CERN, 2008 - 23 p. - Published in : Eur. Phys. J. C 55 (2008) 159-171 Fulltext: PDF;
Record dettagliato - Record simili
5.
(80)
Design, Performance, and Calibration of CMS Hadron Endcap Calorimeters / CMS HCAL Collaboration
Detailed measurements have been made with the CMS hadron calorimeter endcaps (HE) in response to beams of muons, electrons, and pions. Readout of HE with custom electronics and hybrid photodiodes (HPDs) shows no change of performance compared to readout with commercial electronics and photomultipliers. [...]
CMS-NOTE-2008-010.- Geneva : CERN, 2008 - 36 p. Fulltext: PDF;
Record dettagliato - Record simili
6.
(78)
Energy Resolution of the Barrel of the CMS Electromagnetic Calorimeter / CMS Collaboration
The energy resolution of the barrel part of the CMS Electromagnetic Calorimeter has been studied using electrons of 20 to 250 GeV in a test beam. The incident electron's energy was reconstructed by summing the energy measured in arrays of 3x3 or 5x5 channels. [...]
CMS-NOTE-2006-148.- Geneva : CERN, 2007 - 18 p. - Published in : JINST 2 (2007) P04004 Fulltext: PDF; SISSA/IOP Open Access article: PDF;
Record dettagliato - Record simili
7.
(78)
Studies of PbWO4 Endcap Crystals Using a Hybrid Photomultiplier Tube / Britton, David (Imperial Coll., London) ; Ryan, Matthew John (Imperial Coll., London) ; Qu, Xiangdong (Imperial Coll., London)
A technique has been developed to measure the light collection uniformity of lead tungstate crystals for the CMS electromagnetic calorimeter. The use of a hybrid photomultiplier tube allows a precision measurement despite the intrinsically low light yield..
CMS-NOTE-2003-018.- Geneva : CERN, 2003 Fulltext: PDF PS.Z;
Record dettagliato - Record simili
8.
(78)
Development of a Uniformisation Procedure for the PbW04 Crystals of the CMS Electromagnetic Calorimeter / Auffray, Etiennette (CERN) ; Davies, Gavin ; Lebeau, Michel ; Lecoq, Paul ; Paoletti, Simone ; Schneegans, Marc ; Sempere-Roldan, P
The CMS electromagnetic calorimeter will consist of nearly 80,000 lead tungstate crystals, with 18 different geometries. The contribution of any non-uniformity in the light collection to the constant term in the energy resolution must be limited to 0.3%. [...]
CMS-NOTE-2001-004.- Geneva : CERN, 2001 Fulltext: PDF PS.Z;
Record dettagliato - Record simili
9.
(78)
High Voltage System for the CMS Electromagnetic Calorimeter / Bartoloni, Alessandro ; Barone, Luciano ; Cavallari, Francesca ; Dafinei, Ioan ; Del Re, Daniele ; Diemoz, Marcella ; Guerra, Sergio ; Longo, Egidio ; Meridiani, Paolo ; Organtini, Giovanni et al.
The CMS electromagnetic calorimeter (ECAL) is made of about 75000 lead tungstate crystals. The 61200 crystals of the barrel part are read by avalanche photodiodes (APD) with internal amplification of the signal. [...]
CMS-NOTE-2007-009.- Geneva : CERN, 2007 - 9 p. Fulltext: PDF;
Record dettagliato - Record simili
10.
(76)
Design, Performance, and Calibration of the CMS Hadron-Outer Calorimeter / CMS HCAL Collaboration
The CMS hadron calorimeter is a sampling calorimeter with brass absorber and plastic scintillator tiles with wavelength shifting fibres for carrying the light to the readout device. The barrel hadron calorimeter is complemented with an outer calorimeter to ensure high energy shower containment in the calorimeter. [...]
CMS-NOTE-2008-020.- Geneva : CERN, 2008 - 14 p. - Published in : Eur. Phys. J. C 57 (2008) 653-663 Fulltext: PDF;
Record dettagliato - Record simili

Non hai trovato quello che cercavi? Prova la ricerca su altri server:
recid:1073694 in Amazon
recid:1073694 in CERN EDMS
recid:1073694 in CERN Intranet
recid:1073694 in CiteSeer
recid:1073694 in Google Books
recid:1073694 in Google Scholar
recid:1073694 in Google Web
recid:1073694 in IEC		recid:1073694 in IHS
recid:1073694 in INSPIRE
recid:1073694 in ISO
recid:1073694 in KISS Books/Journals
recid:1073694 in KISS Preprints
recid:1073694 in NEBIS
recid:1073694 in SLAC Library Catalog