# ATLAS PUB Notes

Πρόσφατες προσθήκες:
2021-02-24
09:40
 Luminosity Determination using $Z\rightarrow \ell \ell$ events at $\sqrt{s} = 13$ TeV with the ATLAS detector During Run 2, the maximum instantaneous luminosity delivered by the Large Hadron Collider to the ATLAS and CMS experiments reached $19 \times10^{33}$ cm$^{-2}$ s$^{-1}$ in $pp$ collisions at $\sqrt{s}=$13~TeV. [...] ATL-DAPR-PUB-2021-001. - 2021. Original Communication (restricted to ATLAS) - Full text

2021-02-23
23:59
 Thermal characterisation of thermo-active support structures and its application in the ATLAS pixel outer endcap local supports Thermo-active support structures can be used to cool or warm devices that need to be operated at a given temperature. [...] ATL-ITK-PUB-2021-001. - 2021. - 27 p. Original Communication (restricted to ATLAS) - Full text - Full text - Full text - Full text

2021-02-05
00:22
 Measurement of Tracking Resolution in a sMDT Chamber The expected High Luminosity Large Hadron Collider (HL-LHC) operations require the experiments at the LHC to upgrade the detectors with new technologies to cope with much increased event rates due to higher pileup. [...] ATL-MUON-PUB-2021-001. - 2021. - 21 p. Original Communication (restricted to ATLAS) - Full text

2021-02-01
15:34
 Modelling of isolated multi-photon production in Monte Carlo generators in ATLAS Predictions for three- and four-photon processes are compared for a number of Monte Carlo generators and fixed-order calculations in $pp$ collisions at $\sqrt{s}=8$ and $\sqrt{s}=13$~TeV using the ATLAS simulation infrastructure. [...] ATL-PHYS-PUB-2021-001. - 2021. - 23 p. Original Communication (restricted to ATLAS) - Full text

2021-01-20
07:21
 Performance of the ATLAS Forward Proton Time-of-Flight Detector in 2017 The performance of the ATLAS Forward Proton Time-of-Flight (ToF) detector is studied using the ATLAS LHC data collected in the $2017$ running period of LHC Run2. [...] ATL-FWD-PUB-2021-002. - 2021. - 13 p. Original Communication (restricted to ATLAS) - Full text

2020-12-07
12:28
 Top working group cross-section summary plots: Autumn 2020 This note presents updated figures that summarise top cross-section results from the ATLAS top working group and the LHCtopWG.. ATL-PHYS-PUB-2020-029. - 2020. - 23 p. Original Communication (restricted to ATLAS) - Full text

2020-11-27
12:09
 Fast simulation of the ATLAS calorimeter system with Generative Adversarial Networks The extensive physics program of the ATLAS experiment at the Large Hadron Collider needs large scale and high fidelity simulated samples which forwards the research and development of better fast simulation techniques. [...] ATL-SOFT-PUB-2020-006. - 2020. - 364 p. Original Communication (restricted to ATLAS) - Full text - Full text

2020-11-06
14:42
 Recommendations for the Modeling of Smooth Backgrounds In data analyses that exploit a distribution of the data, backgrounds are often modeled using a continuous description of the distribution shape. [...] ATL-PHYS-PUB-2020-028. - 2020. - 23 p. Original Communication (restricted to ATLAS) - Full text

2020-10-22
10:44
 An Application of Visual Analytics Methods to Cluster and Categorize Data Processing Jobs in High Energy and Nuclear Physics Experiments Hundreds of petabytes of experimental data in high energy and nuclear physics (HENP) have been collected by unique scientific facilities, such as LHC, RHIC and KEK. [...] ATL-SOFT-PUB-2020-005. - 2020. - 15 p. Original Communication (restricted to ATLAS) - Full text - Full text

2020-10-22
10:27
 Clustering Error Messages Produced by Distributed Computing Infrastructure During the Processing of High Energy Physics Data Large-scale distributed computing infrastructures ensure the operation and maintenance of scientific experiments at the LHC: more than 160 computing centers all over the World execute tens of millions of computing jobs per day. [...] ATL-SOFT-PUB-2020-004. - 2020. - 21 p. Original Communication (restricted to ATLAS) - Full text