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CERN Document Server 350 ჩანაწერია ნაპოვნი  1 - 10შემდეგიდასასრული  ჩანაწერთან გადასვლა: ძიებას დასჭირდა 1.18 წამი. 
1.
Experimental Study of Different Silicon Sensor Options for the Upgrade of the CMS Outer Tracker / Tracker Group of the CMS Collaboration
During the high-luminosity phase of the LHC (HL-LHC), planned to start around 2027, the accelerator is expected to deliver an instantaneous peak luminosity of up to $7.5\times10^{34}$ cm$^{-2}$s$^{-1}$. A total integrated luminosity of $3000$ or even $4000$~fb$^{-1}$ is foreseen to be delivered to the general purpose detectors ATLAS and CMS over a decade, thereby increasing the discovery potential of the LHC experiments significantly. [...]
arXiv:2001.02023.- 2020-04-22 - 34 p. - Published in : JINST 15 (2020) P04017 Fulltext: PDF; Fulltext from Publisher: PDF; Fulltext from publisher: PDF;
2.
Measurement of the mass difference between top quark and antiquark in pp collisions at $\sqrt{s} = 8$ TeV / CMS Collaboration
The invariance of the standard model (SM) under the CPT transformation predicts equality of particle and antiparticle masses. This prediction is tested by measuring the mass difference between the top quark and antiquark (Delta m[t] = m[t] - m[t-bar]) that are produced in pp collisions at a center-of-mass energy of 8 TeV, using events with a muon or an electron and at least four jets in the final state. [...]
arXiv:1610.09551; CMS-TOP-12-031; CERN-EP-2016-249.- Geneva : Elsevier, 2017-07-10 - 22 p. - Published in : Phys. Lett. B 770 (2017) 50-71 Article from SCOAP3: PDF; Fulltext: fermilab-pub-16-592-cms - PDF; arXiv:1610.09551 - PDF; External link: Figures, tables and other information
3.
Impact of low-dose electron irradiation on n+p silicon strip sensors / Tracker Group of the CMS Collaboration
The response of n+p silicon strip sensors to electrons from a Sr-90 source was measured using a multi-channel read-out system with 25 ns sampling time. The measurements were performed over a period of several weeks, during which the operating conditions were varied. [...]
arXiv:1505.02672.- 2015-12-11 - 13 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 803 (2015) 100-112 Elsevier Open Access article: PDF; Fulltext: openaccess_1-s2.0-S0168900215009602-main - PDF; arXiv:1505.02672 - PDF; 10.1016_j.nima.2015.08.026 - PDF; External link: Open Access fulltext
4.
Trapping in irradiated p-on-n silicon sensors at fluences anticipated at the HL-LHC outer tracker / Adam, W. (Vienna, OAW) ; Bergauer, T. (Vienna, OAW) ; Dragicevic, M. (Vienna, OAW) ; Friedl, M. (Vienna, OAW) ; Fruehwirth, R. (Vienna, OAW) ; Hoch, M. (Vienna, OAW) ; Hrubec, J. (Vienna, OAW) ; Krammer, M. (Vienna, OAW) ; Treberspurg, W. (Vienna, OAW) ; Waltenberger, W. (Vienna, OAW) et al. /CMS Tracker Group
The degradation of signal in silicon sensors is studied under conditions expected at the CERN High-Luminosity LHC. 200 $\mu$m thick n-type silicon sensors are irradiated with protons of different energies to fluences of up to $3 \cdot 10^{15}$ neq/cm$^2$. [...]
arXiv:1505.01824.- 2016-04-22 - 18 p. - Published in : JINST 11 (2016) P04023 Fulltext: arXiv:1505.01824 - PDF; openaccess_jinst16_04_p04023 - PDF; 10.1088_1748-0221_11_04_P04023 - PDF; IOP Open Access article: PDF; External link: Open Access fulltext
5.
Development of new sensor designs and investigations on radiation hard silicon strip sensors for CMS at the Large Hadron Collider during the high luminosity phase / Hoffmann, Karl-Heinz
Mit dem geplanten Upgrade des LHC müssen auch die Experimente aufgewertet werden [...]
IEKP-KA-2013-1 - 210 p.

KIT server - Full text
6.
Measurement of jet fragmentation in PbPb and pp collisions at $\sqrt{s_{NN}}$ = 2.76 TeV / CMS Collaboration
The jet fragmentation function of inclusive jets with transverse momentum $p_T$ above 100 GeV/c in PbPb collisions has been measured using reconstructed charged particles with $p_T$ above 1 GeV/c in a cone of radius 0.3 around the jet axis. A data sample of PbPb collisions collected in 2011 at a nucleon-nucleon center-of-mass energy of $\sqrt{s_{NN}}$ = 2.76 TeV corresponding to an integrated luminosity of 150 inverse-microbarns is used. [...]
arXiv:1406.0932; CMS-HIN-12-013; CERN-PH-EP-2014-100; CMS-HIN-12-013; CERN-PH-EP-2014-100.- Geneva : CERN, 2014-08-18 - 20 p. - Published in : Phys. Rev. C 90 (2014) 024908 APS Open Access article: PDF; Fulltext: PDF; External link: Fulltext
7.
Measurement of the ratio of inclusive jet cross sections using the anti-$k_T$ algorithm with radius parameters R=0.5 and 0.7 in pp collisions at $\sqrt{s}$ = 7 TeV / CMS Collaboration
Measurements of the inclusive jet cross section with the anti-$k_t$ clustering algorithm are presented for two radius parameters, R=0.5 and 0.7. They are based on data from LHC proton-proton collisions at $\sqrt{s}$ = 7 TeV corresponding to an integrated luminosity of 5.0 inverse-femtobarns collected with the CMS detector in 2011. [...]
arXiv:1406.0324; CMS-SMP-13-002; CERN-PH-EP-2014-068; CMS-SMP-13-002; CERN-PH-EP-2014-068.- Geneva : CERN, 2014-10-16 - 22 p. - Published in : Phys. Rev. D 90 (2014) 072006 APS Open Access article: PDF; Fulltext: arXiv:1406.0324 - PDF; openaccess_PhysRevD.90.072006 - PDF; External links: Rivet analyses reference; Open Access fulltext
8.
Measurement of differential cross sections for the production of a pair of isolated photons in pp collisions at $\sqrt{s}$ = 7 TeV / CMS Collaboration
A measurement of differential cross sections for the production of a pair of isolated photons in proton-proton collisions at $\sqrt{s}$ = 7 TeV is presented. The data sample corresponds to an integrated luminosity of 5.0 inverse femtobarns collected with the CMS detector. [...]
arXiv:1405.7225; CMS-SMP-13-001; CERN-PH-EP-2014-067; CMS-SMP-13-001; CERN-PH-EP-2014-067.- Geneva : CERN, 2014-11-12 - 41 p. - Published in : Eur. Phys. J. C 74 (2014) 3129 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF; Springer Open Access article: PDF; External link: Preprint
9.
Description and performance of track and primary-vertex reconstruction with the CMS tracker / CMS Collaboration
A description is provided of the software algorithms developed for the CMS tracker both for reconstructing charged-particle trajectories in proton-proton interactions and for using the resulting tracks to estimate the positions of the LHC luminous region and individual primary-interaction vertices. Despite the very hostile environment at the LHC, the performance obtained with these algorithms is found to be excellent. [...]
arXiv:1405.6569; CMS-TRK-11-001; CERN-PH-EP-2014-070; CERN-PH-EP-2014-070; CMS-TRK-11-001.- Geneva : CERN, 2014-10-16 - 80 p. - Published in : JINST 9 (2014) P10009 Fulltext: cms-trk-11-001-arxiv - PDF; openaccess_2014_J._Inst._9_P10009 - PDF; arXiv:1405.6569 - PDF; IOP Open Access article: PDF; External links: Fulltext; Open Access fulltext
10.
Search for supersymmetry with razor variables in pp collisions at $\sqrt{s}$ = 7 TeV / CMS Collaboration
The razor approach to search for R-parity conserving supersymmetric particles is described in detail. Two studies are considered: an inclusive search for new heavy particle pairs decaying to final states with at least two jets and missing transverse energy, and a dedicated search for final states with at least one jet originating from b quarks. [...]
arXiv:1405.3961; CMS-SUS-12-005; CERN-PH-EP-2014-057; CMS-SUS-12-005; CERN-PH-EP-2014-057.- Geneva : CERN, 2014-12-01 - 40 p. - Published in : Phys. Rev. D 90 (2014) 112001 APS Open Access article: PDF; Fulltext: arXiv:1405.3961 - PDF; openaccess_PhysRevD.90.112001 - PDF; External link: Open Access fulltext

CERN Document Server : 350 ჩანაწერია ნაპოვნი   1 - 10შემდეგიდასასრული  ჩანაწერთან გადასვლა:
ასევე იხილეთ: მსგავსი ავტორის სახელები
10 Hoffmann, K
24 Hoffmann, K H
3 Hoffmann, K P
1 Hoffmann, K R
6 Hoffmann, K-H
1 Hoffmann, K-U
2 Hoffmann, K.H.
1 Hoffmann, KP
7 Hoffmann, Kai
11 Hoffmann, Karl Heinz
323 Hoffmann, Karl-Heinz
323 Hoffmann, Karl-heinz
1 Hoffmann, Klaus
1 Hoffmann, Klaus-Peter
1 Hoffmann, Kurt
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