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1.
Measurement of the inclusive $t\bar{t}$ production cross section in the lepton+jets channel in $pp$ collisions at $\sqrt{s}$= 7 TeV with the ATLAS detector using support vector machines / ATLAS Collaboration
A measurement of the top quark pair-production cross section in the lepton+jets decay channel is presented. It is based on 4.6 fb$^{-1}$ of $\sqrt{s} = 7$ TeV $pp$ collision data collected during 2011 by the ATLAS experiment at the CERN Large Hadron Collider. [...]
arXiv:2212.00571; CERN-EP-2022-191.- Geneva : CERN, 2023-08-01 - 34 p. - Published in : Phys. Rev. D 108 (2023) 032014 Fulltext: 2212.00571 - PDF; Publication - PDF; External link: Previous draft version
2.
Results on radiation tolerance of diamond detectors / Venturi, N (CERN) ; Alexopoulos, A (CERN) ; Artuso, M (Syracuse U.) ; Bachmair, F (ETH, Zurich (main)) ; Bäni, L (ETH, Zurich (main)) ; Bartosik, M (CERN) ; Beacham, J (Ohio State U.) ; Beck, H (Gottingen U.) ; Bellini, V (Catania U. ; INFN, Catania) ; Belyaev, V (Moscow Phys. Eng. Inst.) et al.
In sight of the luminosity increase of the High Luminosity-LHC (HL-LHC), most experiments at the CERN Large Hadron Collider (LHC) are planning upgrades for their innermost layers in the next 5–10 years. These upgrades will require more radiation tolerant technologies than exist today. [...]
2019 - 4 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 924 (2019) 241-244
In : 11th International "Hiroshima" Symposium on the Development and Application of Semiconductor Tracking Detectors (HSTD11) in conjunction with 2nd Workshop on SOI Pixel Detectors (SOIPIX2017) at OIST, Okinawa, Japan, Okinawa, Japan, 10 - 15 Dec 2017, pp.241-244
3.
New test beam results of 3D and pad detectors constructed with poly-crystalline CVD diamond / Reichmann, M (ETH, Zurich (main)) ; Alexopoulos, A (CERN) ; Artuso, M (Syracuse U.) ; Bachmair, F (ETH, Zurich (main)) ; Bäni, L (ETH, Zurich (main)) ; Bartosik, M (CERN) ; Beacham, J (Ohio State U.) ; Beck, H (Gottingen U.) ; Bellini, V (Catania U. ; INFN, Catania) ; Belyaev, V (Moscow Phys. Eng. Inst.) et al.
Chemical Vapour Deposition (CVD) diamond is being considered as a material for particle detectors in a harsh radiation environment. This article presents beam test results of 3D pixel detectors fabricated with poly-crystalline CVD diamonds. [...]
Elsevier, 2020 - 5 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 958 (2020) 162675
In : 15th Vienna Conference on Instrumentation, Vienna, Austria, 18 - 22 Feb 2019, pp.162675
4.
Measurement of the relative $B^{\pm}_{c}/B^{\pm}$ production cross section with the ATLAS detector at $\sqrt{s}=8$ TeV / ATLAS Collaboration
The total cross section and differential cross sections for the production of $B_{c}^{\pm}$ mesons, times their branching fraction to $J/\psi \pi^{\pm}$, are measured relative to those for the production of $B^{\pm}$ mesons, times their branching fraction to $J/\psi K^{\pm}$. The data used for this study correspond to an integrated luminosity of $20.3\,\mathrm{fb}^{-1}$ of $pp$ collisions recorded by the ATLAS detector at the Large Hadron Collider in 2012 at a center-of-mass energy of $\sqrt{s} = 8$ TeV. [...]
arXiv:1912.02672; CERN-EP-2019-194.- Geneva : CERN, 2021-07-01 - 26 p. - Published in : Phys. Rev. D Fulltext: PDF; External link: Previous draft version
5.
Determination of jet calibration and energy resolution in proton-proton collisions at $\sqrt{s}$ = 8 TeV using the ATLAS detector / ATLAS Collaboration
The jet energy scale, jet energy resolution, and their systematic uncertainties are measured for jets reconstructed with the ATLAS detector in 2012 using proton-proton data produced at a centre-of-mass energy of 8 TeV with an integrated luminosity of 20 fb$^{-1}$. Jets are reconstructed from clusters of energy depositions in the ATLAS calorimeters using the anti-$k_t$ algorithm. [...]
arXiv:1910.04482; CERN-EP-2019-057.- Geneva : CERN, 2020 - 81 p. - Published in : Eur. Phys. J. C 80 (2020) 1104 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF; External link: Previous draft version
6.
A study of the radiation tolerance of poly-crystalline and single-crystalline CVD diamond to 800 MeV and 24 GeV protons / Bäni, L (Zurich, ETH) ; Alexopoulos, A (CERN) ; Artuso, M (Syracuse U.) ; Bachmair, F (Zurich, ETH) ; Bartosik, M (CERN) ; Beck, H (Gottingen U.) ; Bellini, V (INFN, Florence) ; Belyaev, V (Moscow Phys. Eng. Inst.) ; Bentele, B (Colorado U.) ; Bes, A (LPSC, Grenoble) et al.
We have measured the radiation tolerance of poly-crystalline and single-crystalline diamonds grown by the chemical vapor deposition (CVD) process by measuring the charge collected before and after irradiation in a 50 m pitch strip detector fabricated on each diamond sample. We irradiated one group of sensors with 800 MeV protons, and a second group of sensors with 24 GeV protons, in steps, to protons cm−2 and protons cm−2 respectively. [...]
2019 - 17 p. - Published in : J. Phys. D 52 (2019) 465103 Fulltext: PDF;
7.
Measurement of $J/\psi$ production in association with a $W^\pm$ boson with $pp$ data at 8 TeV / ATLAS Collaboration
A measurement of the production of a prompt $J/\psi$ meson in association with a $W^\pm$ boson with $W^\pm \rightarrow \mu\nu$ and $J/\psi \rightarrow \mu^+ \mu^-$ is presented for $J/\psi$ transverse momenta in the range 8.5$-$150 GeV and rapidity $|y_{J/\psi}|<2.1$ using ATLAS data recorded in 2012 at the LHC. The data were taken at a proton-proton centre-of-mass energy of $\sqrt{s}$ = 8 TeV and correspond to an integrated luminosity of 20.3 fb$^{-1}$. [...]
arXiv:1909.13626; CERN-EP-2018-352.- Geneva : CERN, 2020-01-16 - 38 p. - Published in : JHEP 2001 (2020) 095 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF; External link: Previous draft version
8.
Diamond detector technology, status and perspectives / Kagan, H (Ohio State U.) ; Alexopoulos, A (CERN) ; Artuso, M (Syracuse U.) ; Bachmair, F (Zurich, ETH) ; Bäni, L (Zurich, ETH) ; Bartosik, M (CERN) ; Beacham, J (Ohio State U.) ; Beck, H (Gottingen U., II. Phys. Inst.) ; Bellini, V (INFN, Catania) ; Belyaev, V (Moscow Phys. Eng. Inst.) et al.
Detectors based on Chemical Vapor Deposition (CVD) diamond have been used extensively and successfully in beam conditions/beam loss monitors as the innermost detectors in the highest radiation areas of Large Hadron Collider (LHC) experiments. The startup of the LHC in 2015 brought a new milestone where the first polycrystalline CVD (pCVD) diamond pixel modules were installed in an LHC experiment and successfully began operation. [...]
2019 - 4 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 924 (2019) 297-300 Fulltext from Publisher: PDF;
In : 11th International "Hiroshima" Symposium on the Development and Application of Semiconductor Tracking Detectors (HSTD11) in conjunction with 2nd Workshop on SOI Pixel Detectors (SOIPIX2017) at OIST, Okinawa, Japan, Okinawa, Japan, 10 - 15 Dec 2017, pp.297-300
9.
Measurement of long-range two-particle azimuthal correlations in $Z$-boson tagged $pp$ collisions at $\sqrt{s}=$8 and 13 TeV / ATLAS Collaboration
Results are presented from the measurement by ATLAS of long-range ($|\Delta\eta|>2$) dihadron angular correlations in $\sqrt{s}=8$ and 13 TeV $pp$ collisions containing a $Z$ boson. The analysis is performed using 19.4 $\mathrm{fb}^{-1}$ of $\sqrt{s}=8$ TeV data recorded during Run 1 of the LHC and 36.1 $\mathrm{fb}^{-1}$ of $\sqrt{s}=13$ TeV data recorded during Run 2. [...]
arXiv:1906.08290; CERN-EP-2019-103.- Geneva : CERN, 2020-01-25 - 32 p. - Published in : Eur. Phys. J. C 80 (2020) 64 Article from SCOAP3: PDF; Fulltext: PDF; External link: Previous draft version
10.
Observation of electroweak production of a same-sign $W$ boson pair in association with two jets in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
This Letter presents the observation and measurement of electroweak production of a same-sign $W$ boson pair in association with two jets using 36.1 fb$^{-1}$ of proton-proton collision data recorded at a center-of-mass energy of $\sqrt{s}=13$ TeV by the ATLAS detector at the Large Hadron Collider. The analysis is performed in the detector fiducial phase-space region, defined by the presence of two same-sign leptons, electron or muon, and at least two jets with a large invariant mass and rapidity difference. [...]
arXiv:1906.03203; CERN-EP-2019-008.- 2019-10-16 - 21 p. - Published in : Phys. Rev. Lett. 123 (2019) 161801 Article from SCOAP3: PDF; Fulltext: PDF; Fulltext from Publisher: PDF; External link: Previous draft version

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