# ATLAS Notes

2022-10-05
15:40
 Determination of proton parton distribution functions using ATLAS data / Zhang, Zhiqing Philippe (Université Paris-Saclay (FR)) We present fits to determine parton distribution functions (PDFs) using a diverse set of measurements from the ATLAS experiment at the LHC, including inclusive $W$ and $Z$ boson production, $t\bar{t}$ production, $W+$jets and $Z+$jets production, inclusive jet production and direct photon production. [...] ATL-PHYS-PROC-2022-081. - 2022. Original Communication (restricted to ATLAS) - Full text

2022-10-05
10:31
 Establishing the Quality Assurance Programme for the Strip Sensor Production of the ATLAS Tracker Upgrade Including Irradiation with Neutrons, Photons and Protons to HL-LHC Fluences / ATLAS Collaboration The successful pre-production delivery of strip sensors for the new Inner Tracker ITk for the upgraded ATLAS detector at the High Luminosity LHC CERN has completed and based on their performance full production has commenced. [...] ATL-ITK-PROC-2022-017. - 2022. - 12 p. Original Communication (restricted to ATLAS) - Full text - Full text

2022-10-04
12:00
 Analysis with AFP and ATLAS Detectors / Erland, Paula Agnieszka (Polish Academy of Sciences (PL)) This paper describes the selection of Single Diffractive Jets (SD JJ) in data collected with the ATLAS Forward Protons (AFP) detectors. [...] ATL-FWD-PROC-2022-005. - 2022. - 4 p. Original Communication (restricted to ATLAS) - Full text

2022-10-01
23:59
 Specifications and Pre-production of n$^{+}$-in-p Large-format Strip Sensors fabricated in 6-inch Silicon Wafers, ATLAS18, for Inner Tracker of ATLAS Detector for High-Luminosity Large Hadron Collider / ATLAS Collaboration The inner tracker of the ATLAS experiment will be replaced with new all-silicon detectors for HL-LHC. [...] ATL-ITK-PROC-2022-016. - 2022. - 18 p. Original Communication (restricted to ATLAS) - Full text

2022-09-30
01:56
 Forward Proton Measurements with ATLAS / Schmidt, Mustafa Andre (Bergische Universitaet Wuppertal (DE)) The ALFA subdetector is designed to measure the $\rho$-parameter and cross-section of elastic proton-proton interactions by reconstructing the spectrum of the momentum transfer. [...] ATL-PHYS-PROC-2022-080. - 2022. Original Communication (restricted to ATLAS) - Full text

2022-09-30
01:49
 ATLAS ITk strip sensor quality control procedures and testing site qualification / ATLAS Collaboration The high-luminosity upgrade of the Large Hadron Collider, scheduled to become operational in 2029, requires the replacement of the ATLAS Inner Detector with a new all-silicon Inner Tracker (ITk). [...] ATL-ITK-PROC-2022-015. - 2022. - 10 p. Original Communication (restricted to ATLAS) - Full text

2022-09-28
09:42
 Photon-photon fusion and tau g-2 measurement in ATLAS / Ogrodnik, Agnieszka Ewa (AGH University of Science and Technology (PL)) Relativistic heavy-ion beams at the LHC are accompanied by a large flux of equivalent photons. [...] ATL-PHYS-PROC-2022-079. - 2022. - 6 p. Original Communication (restricted to ATLAS) - Full text

2022-09-28
09:36
 ATLAS measurements of CP violation and rare decay processes with beauty mesons / Barton, Adam Edward (Lancaster University (GB)) The ATLAS experiment has performed measurements of B-meson rare decays proceeding via suppressed electroweak flavour changing neutral currents, and of mixing and CP violation in the neutral \Bs meson system. [...] ATL-PHYS-PROC-2022-078. - 2022. - 6 p. Original Communication (restricted to ATLAS) - Full text

2022-09-26
15:04
 Overview of the ATLAS ITk Pixel Detector / Heggelund, Andreas Lokken (University of Oslo (NO)) In the high-luminosity era of the Large Hadron Collider, the instantaneous luminosity is expected to reach unprecedented values, resulting in up to 200 proton-proton interactions per bunch crossing. [...] ATL-ITK-PROC-2022-014. - 2022. - 9 p. Original Communication (restricted to ATLAS) - Full text

2022-09-26
12:21
 Test of ITk 3D sensor pre-production modules with ITkPixv1.1 chip / ATLAS Collaboration ITk detector, the new ATLAS tracking system at High Luminosity LHC, will be equipped with 3D pixel sensor modules in the innermost layer (L0). [...] ATL-ITK-PROC-2022-013. - 2022. - 10 p. Original Communication (restricted to ATLAS) - Full text

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ATLAS PUB Notes (2,951)
ATLAS Conference Notes (1,173)