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CERN Document Server 7 ჩანაწერია ნაპოვნი  ძიებას დასჭირდა 1.39 წამი. 
1.
Characterisation of irradiated thin silicon sensors for the CMS phase II pixel upgrade / Adam, W (Vienna, OAW) ; Bergauer, T (Vienna, OAW) ; Brondolin, E (Vienna, OAW) ; Dragicevic, M (Vienna, OAW) ; Friedl, M (Vienna, OAW) ; Frühwirth, R (Vienna, OAW) ; Hoch, M (Vienna, OAW) ; Hrubec, J (Vienna, OAW) ; König, A (Vienna, OAW) ; Steininger, H (Vienna, OAW) et al. /Tracker Group
The high luminosity upgrade of the Large Hadron Collider, foreseen for 2026, necessitates the replacement of the CMS experiment’s silicon tracker. The innermost layer of the new pixel detector will be exposed to severe radiation, corresponding to a 1 MeV neutron equivalent fluence of up to $\Phi _{eq} = 2 \times 10^{16}$  cm$^{-2}$ , and an ionising dose of ${\approx } 5$  MGy after an integrated luminosity of 3000 fb$^{-1}$ . [...]
2017 - 13 p. - Published in : Eur. Phys. J. C 77 (2017) 567
2.
P-Type Silicon Strip Sensors for the new CMS Tracker at HL-LHC / Adam, W (Vienna, OAW) ; Bergauer, T (Vienna, OAW) ; Brondolin, E (Vienna, OAW) ; Dragicevic, M (Vienna, OAW) ; Friedl, M (Vienna, OAW) ; Frühwirth, R (Vienna, OAW) ; Hoch, M (Vienna, OAW) ; Hrubec, J (Vienna, OAW) ; König, A (Vienna, OAW) ; Steininger, H (Vienna, OAW) et al. /CMS
The upgrade of the LHC to the High-Luminosity LHC (HL-LHC) is expected to increase the LHC design luminosity by an order of magnitude. This will require silicon tracking detectors with a significantly higher radiation hardness. [...]
2017 - 27 p. - Published in : JINST 12 (2017) P06018 Fulltext: PDF;
3.
Test Beam Performance Measurements for the Phase I Upgrade of the CMS Pixel Detector / Dragicevic, M. (Vienna, OAW) ; Friedl, M. (Vienna, OAW) ; Hrubec, J. (Vienna, OAW) ; Steininger, H. (Vienna, OAW) ; Gädda, A. (Helsinki Inst. of Phys.) ; Härkönen, J. (Helsinki Inst. of Phys.) ; Lampén, T. (Helsinki Inst. of Phys.) ; Luukka, P. (Helsinki Inst. of Phys.) ; Peltola, T. (Helsinki Inst. of Phys.) ; Tuominen, E. (Helsinki Inst. of Phys.) et al.
A new pixel detector for the CMS experiment is being built, owing to the instantaneous luminosities anticipated for the Phase I Upgrade of the LHC. The new CMS pixel detector provides four-hit tracking while featuring a reduced material budget as well as new cooling and powering schemes. [...]
arXiv:1706.00222; CMS-NOTE-2017-002; CERN-CMS-NOTE-2017-002.- Geneva : CERN, 2017-05-30 - 22 p. - Published in : JINST 12 (2017) P05022 Fulltext: 10.1088_1748-0221_12_05_P05022 - PDF; openaccess_Dragicevic_2017_J._Inst._12_P05022 - PDF; NOTE2017_002 - PDF; arXiv:1706.00222 - PDF; External link: Open Access fulltext
4.
Development of radiation tolerant semiconductor detectors for the Super-LHC / RD50 Collaboration
The envisaged upgrade of the Large Hadron Collider (LHC) at CERN towards the Super-LHC (SLHC) with a 10 times increased luminosity of 10challenges for the tracking detectors of the SLHC experiments. Unprecedented high radiation levels and track densities and a reduced bunch crossing time in the order of 10ns as well as the need for cost effective detectors have called for an intensive R&D; program. [...]
2005 - Published in : Nucl. Instrum. Methods Phys. Res., A 546 (2005) 99-107
5.
Leakage current measurements of high voltage ceramic capacitors / Atac, M ; Arndt, K ; Gobbi, B ; Los, S ; Parashar, N ; Sellberg, G ; Spencer, E
Leakage currents of NOVACAP Company NPO surface mount high voltage multilayer ceramic capacitors, type LS1808N102K302NX080, were measured before and after irradiation by 200MeV protons at a fluence of5×1014/cm2. Two banks of 20 capacitors showed that the leakage current was< 1×10−11ampere. [...]
2006 - Published in : JINST 1 (2006) T08001
6.
Recent advancements in the development of radiation hard semiconductor detectors for S-LHC / RD50 Collaboration
The proposed luminosity upgrade of the Large Hadron Collider (S-LHC) at CERN will demand the innermost layers of the vertex detectors to sustain fluences of about 1016 hadrons/cm2. Due to the high multiplicity of tracks, the required spatial resolution and the extremely harsh radiation field new detector concepts and semiconductor materials have to be explored for a possible solution of this challenge. [...]
2005 - Published in : Nucl. Instrum. Methods Phys. Res., A 552 (2005) 7-19
7.
Radiation-hard semiconductor detectors for SuperLHC / Bruzzi, Mara ; Adey, J ; Al-Ajili, A A ; Alexandrov, P ; Alfieri, G ; Allport, Philip P ; Andreazza, A ; Artuso, M ; Assouak, S ; Avset, B S et al.
An option of increasing the luminosity of the Large Hadron Collider (LHC) at CERN to 10/sup 35/ cm-/sup 2/s-/sup 1/ has been envisaged to extend the physics reach of the machine. An efficient tracking down to a few centimetres from the interaction point will be required to exploit the physics potential of the upgraded LHC. [...]
2005 - Published in : Nucl. Instrum. Methods Phys. Res., A 541 (2005) 189-201

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1 Sellberg, G.
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