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19972026
most citedAncient human genomes suggest three ancestral populations for present-day Europeans

1.5k citations

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45 papers · 1 filter

physics.ins-det2023

Possible evidence for the production of Ar metastable negative molecular ions in gaseous argon of two-phase detectors for dark matter searches

A. Buzulutskov, E. Frolov, E. Borisova +3

Our recent studies of electroluminescence (EL) properties in two-phase argon detectors for dark matter searches have revealed the presence of unusual delayed pulses in the EL signa…

physics.ins-det2023★ 4 cited

First observation of neutral bremsstrahlung electroluminescence in liquid argon

A. Bondar, A. Buzulutskov, E. Frolov +4

A recent discovery of additional mechanism of electroluminescence (EL) in noble gases due to the neutral bremsstrahlung (NBrS) effect led to a prediction that NBrS EL should be pre…

physics.ins-det2023★ 2 cited

Unraveling the puzzle of slow components in gaseous argon of two-phase detectors for dark matter searches using Thick Gas Electron Multiplier

A. Buzulutskov, E. Frolov, E. Borisova +3

The effect of proportional electroluminescence (EL) is used to record the primary ionization signal (S2) in the gas phase of two-phase argon detectors for dark matter particle (WIM…

physics.ins-det2022★ 8 cited

Puzzling time properties of proportional electroluminescence in two-phase argon detectors for dark matter searches

A. Buzulutskov, E. Frolov, E. Borisova +3

Proportional electroluminescence (EL) in noble gases is a physical process routinely used in two-phase (liquid-gas) detectors for low-energy astroparticle-physics experiments. In t…

physics.ins-det2022★ 159 cited

A Next-Generation Liquid Xenon Observatory for Dark Matter and Neutrino Physics

J. Aalbers, K. Abe, V. Aerne +591

The nature of dark matter and properties of neutrinos are among the most pressing issues in contemporary particle physics. The dual-phase xenon time-projection chamber is the leadi…

physics.ins-det2022

The Phase-I Trigger Readout Electronics Upgrade of the ATLAS Liquid Argon Calorimeters

G. Aad, A. V. Akimov, K. Al Khoury +195

The Phase-I trigger readout electronics upgrade of the ATLAS Liquid Argon calorimeters enhances the physics reach of the experiment during the upcoming operation at increasing Larg…

physics.ins-det2021★ 15 cited

Neutral bremsstrahlung electroluminescence in noble liquids

E. Borisova, A. Buzulutskov

Proportional electroluminescence (EL) is the physical effect used in two-phase dark matter detectors, to optically record in the gas phase the ionization signal produced by particl…

physics.ins-det2021★ 9 cited

Operation and performance of the ATLAS semiconductor tracker in LHC Run 2

ATLAS Collaboration

The semiconductor tracker (SCT) is one of the tracking systems for charged particles in the ATLAS detector. It consists of 4088 silicon strip sensor modules. During Run 2 (20152…

physics.ins-det2021★ 14 cited

Neutral bremsstrahlung and excimer electroluminescence in noble gases and its relevance to two-phase dark matter detectors

E. Borisova, A. Buzulutskov

Proportional electroluminescence (EL) is the physical effect used in two-phase detectors for dark matter searches, to optically record (in the gas phase) the ionization signal prod…

physics.ins-det2020★ 2 cited

The trigger slow control system of the Belle II experiment

C. -H. Kim, Y. Unno, B. G. Cheon +16

The Belle II experiment at the SuperKEKB collider in KEK, Japan, started physics data-taking with a complete detector from early 2019 with the primary physics goal of…

physics.ins-det2020★ 3 cited

Performance of the Unified Readout System of Belle II

Mikihiko Nakao, Ryosuke Itoh, Satoru Yamada +24

The Belle II experiment at the SuperKEKB collider at KEK, Tsukuba, Japan has successfully started taking data with the full detector in March 2019. Belle II is a luminosity frontie…

physics.ins-det2020★ 1 cited

Charged particle identification with the liquid xenon calorimeter of the CMD-3 detector

V. L. Ivanov, G. V. Fedotovich, R. R. Akhmetshin +43

The paper describes a method of the charged particle identification, developed for the \mbox{CMD-3} detector, installed at the VEPP-2000 collider. The method is based…

physics.ins-det2020★ 22 cited

CsI(Tl) Pulse Shape Discrimination with the Belle II Electromagnetic Calorimeter as a Novel Method to Improve Particle Identification at Electron-Positron Colliders

S. Longo, J. M. Roney, C. Cecchi +15

This paper describes the implementation and performance of CsI(Tl) pulse shape discrimination for the Belle II electromagnetic calorimeter, representing the first application of Cs…

physics.ins-det2020★ 1 cited

Scintillation properties of and mixed crystals

E. N. ~Galashov, D. V. ~Matvienko, V. A. ~Moskovskyh +2

Scintillation properties of and mi…

physics.ins-det2020★ 7 cited

Observation of unusual slow components in electroluminescence signal of two-phase argon detector

A. Bondar, E. Borisova, A. Buzulutskov +3

Proportional electroluminescence (EL) in noble gases is used in two-phase detectors for dark matter search to record ionization signals in the gas phase induced by particle scatter…

physics.ins-det2020★ 20 cited

Performance of the upgraded PreProcessor of the ATLAS Level-1 Calorimeter Trigger

ATLAS Collaboration

The PreProcessor of the ATLAS Level-1 Calorimeter Trigger prepares the analogue trigger signals sent from the ATLAS calorimeters by digitising, synchronising, and calibrating them…

physics.ins-det2020★ 322 cited

Performance of the ATLAS muon triggers in Run 2

ATLAS Collaboration

The performance of the ATLAS muon trigger system is evaluated with proton-proton () and heavy-ion (HI) collision data collected in Run 2 during 2015-2018 at the Large Hadron Co…

physics.ins-det2019★ 337 cited

ATLAS data quality operations and performance for 2015-2018 data-taking

ATLAS Collaboration

The ATLAS detector at the Large Hadron Collider reads out particle collision data from over 100 million electronic channels at a rate of approximately kHz, with a recording r…

physics.ins-det2019★ 1 cited

Ion detector for Accelerator Mass Spectrometry based on low-pressure TPC with THGEM readout

A. Bondar, A. Buzulutskov, E. Frolov +4

A new technique for ion identification in Accelerator Mass Spectrometry (AMS) has been proposed by measuring the ion track ranges using a low-pressure TPC. As a proof of principle,…

physics.ins-det2019★ 14 cited

Electron transport and electric field simulations in two-phase detectors with THGEM electrodes

Alexander Bondar, Alexei Buzulutskov, Egor Frolov +3

One of the main features of two-phase detectors with electroluminescence (EL) gap being developed in our laboratory for dark matter search is the extensive use of THGEMs (Thick Gas…

physics.ins-det2019★ 13 cited

Neutral bremsstrahlung in two-phase argon electroluminescence: further studies and possible applications

A. Bondar, A. Buzulutskov, A. Dolgov +5

We further study the effect of neutral bremsstrahlung (NBrS) in two-phase argon electroluminescence (EL), revealed recently in [1]. The absolute EL yield due to NBrS effect, in the…

physics.ins-det2019★ 10 cited

Results on Multiple Coulomb Scattering from 12 and 20 GeV electrons on Carbon targets

G. Abbiendi, J. Bernhard, F. Betti +22

Multiple scattering effects of 12 and 20 GeV electrons on 8 and 20 mm thickness carbon targets have been studied with high-resolution silicon microstrip detectors of the UA9 appara…

physics.ins-det2019★ 229 cited

Electron reconstruction and identification in the ATLAS experiment using the 2015 and 2016 LHC proton-proton collision data at = 13 TeV

ATLAS Collaboration

Algorithms used for the reconstruction and identification of electrons in the central region of the ATLAS detector at the Large Hadron Collider (LHC) are presented in this paper; t…

physics.ins-det2018★ 3 cited

Progress on the Electromagnetic Calorimeter Trigger Simulation at the Belle II Experiment

I. S. Lee, S. H. Kim, C. H. Kim +7

The Belle II experiment at KEK in Japan has started real data taking from April 2018 to probe a New Physics beyond the Standard Model by measuring CP violation precisely and rare w…