CERN Accelerating science

CERN Published Articles

Последно добавени:
2016-05-26
10:32
Experimental investigation of the behaviour of tungsten and molybdenum alloys at high strain-rate and temperature / Scapin, Martina (Turin Polytechnic) ; Fichera, Claudio (Turin Polytechnic) ; Carra, Federico (Turin Polytechnic ; CERN) ; Peroni, Lorenzo (Turin Polytechnic)
The introduction in recent years of new, extremely energetic particle accelerators such as the Large Hadron Collider (LHC) gives impulse to the development and testing of refractory metals and alloys based on molybdenum and tungsten to be used as structural materials. In this perspective, in this work the experimental results of a tests campaign on Inermet® IT180 and pure Molybdenum (sintered by two different producers) are presented. [...]
CERN-ACC-2015-0212.- Geneva : CERN, 2015 - Published in : EPJ Web Conf. 94 (2015) 01021 EDP Sciences Open Access article: PDF; Fulltext: PDF;
In : 11th International Conference on the Mechanical and Physical Behaviour of Materials under Dynamic Loading, Lugano, Switzerland, 7 - 11 Sep 2015, pp.01021

Подробен запис - Подобни записи
2016-05-26
07:07
Killing the cMSSM softly / Bechtle, Philip (SLAC) ; Molina, José Eliel Camargo (Wurzburg U.) ; Desch, Klaus (Bonn U.) ; Dreiner, Herbert Karl (Bonn U.) ; Hamer, Matthias (Rio de Janeiro, CBPF) ; Kraemer, Michael (RWTH Aachen U. ; CERN) ; O'Leary, Ben (Wurzburg U.) ; Porod, Werner (Zurich U.) ; Sarrazin, Björn (Bonn U.) ; Stefaniak, Tim (Bonn U.) et al.
The analysis of the data collected by the major LHC experiments during the LHC Run I has put strong constraints on supersymmetric models. We study the parameter space of the constrained Minimal Supersymmetric Standard Model (cMSSM) in a global fit, taking into account the non- observation of supersymmetry at the LHC, Higgs mass and rate measurements, as well as several cosmological and low energy observables. [...]
SISSA, 2015 - Published in : PoS: EPS-HEP2015 (2015) , pp. 139 Fulltext: PDF; External link: PoS server
In : School on QCD and LHC Physics, São Paulo, Brazil, 22 - 31 Jul 2015, pp.139

Подробен запис - Подобни записи
2016-05-26
07:07
Heavy flavour production at CMS in heavy ion collisions / Nguyen, Matthew (Ecole Polytechnique) /CMS
We review recent results relating to beauty production in heavy-ion collisions, in both the closed and open heavy flavor sectors, from the CMS experiment at the LHC. The sequential suppression of the ° states in PbPb collisions is thought to be evidence of the dissociation of quarkonia bound states in deconfined matter. [...]
SISSA, 2015 - Published in : PoS: Beauty2014 (2015) , pp. 017 Fulltext: PDF; External link: PoS server

Подробен запис - Подобни записи
2016-05-25
06:10
Progress on the Large Hadron electron Collider / Bruning, Oliver (CERN) ; Nissen, Edward (CERN) ; Pellegrini, Dario (CERN) ; Schulte, Daniel (CERN) ; Valloni, Alessandra (CERN) ; Zimmermann, Frank (CERN) ; Bogacz, Alex (Jefferson Lab) ; Alaniz, Emilia Cruz (Liverpool U.) ; Klein, Max (Liverpool U.)
SISSA, 2015 - Published in : PoS: EPS-HEP2015 (2015) , pp. 520 Fulltext: PDF; External link: PoS server
In : School on QCD and LHC Physics, São Paulo, Brazil, 22 - 31 Jul 2015, pp.520

Подробен запис - Подобни записи
2016-05-25
06:10
Construction and Performance Studies of Large Resistive Micromegas Quadruplets / Lin, Tai-Hua (Mainz U.) ; Schott, Matthias (Mainz U.) ; Valderanis, Chrysostomos (Mainz U.) ; Düdder, Andreas (Mainz U.) ; Bianco, M (CERN) ; Degrange, J (CERN) ; Farina, Edoardo (CERN ; Pavia U.) ; Kuger, Fabian (CERN ; Wurzburg U.) ; Iengo, Paolo (CERN) ; Sidiropoulou, Ourania (CERN ; Wurzburg U.) et al.
Two resistive Micromegas quadruplet detectors with trapezoidal shape and an area of 0.5 m 2 were constructed, serving as prototypes for the future chambers of the ATLAS New Small Wheel (NSW) upgrade. Each quadruplet consists of two double-sided readout panels and three drift panels (one double face), equipped with a micromesh, the drift electrode and gas pipes. [...]
SISSA, 2015 - Published in : PoS: EPS-HEP2015 (2015) , pp. 240 Fulltext: PDF; External link: PoS server
In : School on QCD and LHC Physics, São Paulo, Brazil, 22 - 31 Jul 2015, pp.240

Подробен запис - Подобни записи
2016-05-25
06:10
Status of the PIENU experiment at TRIUMF / Ito, S (Osaka U.) ; Aguilar-Arevalo, A (Mexico U., ICN) ; Aoki, M (Osaka U.) ; Blecher, M (Virginia Tech.) ; Britton, D I (Glasgow U.) ; Bryman, D A (British Columbia U.) ; vom Bruch, D (British Columbia U.) ; Chen, S (Tsinghua U., Beijing) ; Comfort, J (Arizona State U.) ; Cuen-Rochin, S (British Columbia U.) et al.
The PIENU experiment at TRIUMF aims to measure the branching ratio of pion decays R = Γ(π(+) → e(+)ν(e) + π(+) → e(+) ν(e)γ)/Γ(π(+)→μ(+)ν(μ) + π(+) → μ(+)ν(μ)γ) with precision <0.1%, providing a stringent test of the Standard Model hypothesis of electron-muon universality and a search for new physics..
2015 - 11 p. - Published in : J. Phys.: Conf. Ser. 631 (2015) 012044 Fulltext: PDF;
In : 4th Symposium on Prospects in the Physics of Discrete Symmetries, London, UK, 2 - 6 Dec 2014, pp.012044

Подробен запис - Подобни записи
2016-05-25
06:10
Totem results / Berretti, M (CERN ; INFN, Pisa)
The TOTEM experiment measured the elastic, inelastic and total pp cross-section at s=7TeV and 8 TeV. The elastic scattering was measured in a large range of |t| allowing the determination of the pp cross-section, the discrimination among the elastic models, and the study of the Coulomb-Nuclear interference. [...]
2015 - Published in : AIP Conf. Proc. 1654 (2015) 040001
In : DIFFRACTION 2014 - International Workshop on Diffraction in High-Energy Physics, Primosten, Croatia, 10 - 16 Sep 2014, pp.040001

Подробен запис - Подобни записи
2016-05-25
06:10
LHCbDirac: Distributed computing in LHCb / Stagni, F (CERN) ; Charpentier, P (CERN) ; Graciani, R (Barcelona U.) ; Tsaregorodtsev, A (Marseille, CPPM) ; Closier, J (CERN) ; Mathe, Z (CERN) ; Ubeda, M (CERN) ; Zhelezov, A (U. Heidelberg (main)) ; Lanciotti, E (CERN) ; Romanovskiy, V (Serpukhov, IHEP) et al.
We present LHCbDirac, an extension of the DIRAC community Grid solution that handles LHCb specificities. The DIRAC software has been developed for many years within LHCb only. [...]
2012 - 10 p. - Published in : J. Phys. : Conf. Ser. 396 (2012) 032104
In : Computing in High Energy and Nuclear Physics 2012, New York, NY, USA, 21 - 25 May 2012, pp.032104

Подробен запис - Подобни записи
2016-05-23
15:05
Total computer control : The view from the SPS / Beck, F
SPS-ACC-FB-Int-Report-78-21.- Geneva : CERN, 1978 - 12 p. Fulltext: PDF;

Подробен запис - Подобни записи
2016-05-23
15:01
Essential features of the CERN SPS distributed control system / Altaber, J ; Frammery, V ; Gareyte, C ; Van der Stok, P
CERN-SPS-ACC-JA-Report-81-19.- Geneva : CERN, 1981 - 10 p. Fulltext: PDF;

Подробен запис - Подобни записи