A5072903619- Particle Detector Development and Performance
- Particle physics theoretical and experimental studies
- Dark Matter and Cosmic Phenomena
- CCD and CMOS Imaging Sensors
- Radiation Detection and Scintillator Technologies
- Neutrino Physics Research
- Analog and Mixed-Signal Circuit Design
- Radiation Effects in Electronics
- High-Energy Particle Collisions Research
- Astrophysics and Cosmic Phenomena
- Nuclear Physics and Applications
- Advancements in Semiconductor Devices and Circuit Design
- Quantum Chromodynamics and Particle Interactions
- Muon and positron interactions and applications
- Advancements in PLL and VCO Technologies
- VLSI and Analog Circuit Testing
- Sensor Technology and Measurement Systems
- Atomic and Subatomic Physics Research
- Advanced Data Processing Techniques
- Semiconductor materials and devices
- Radiation Therapy and Dosimetry
- Atomic and Molecular Physics
- Nuclear physics research studies
- Radio Frequency Integrated Circuit Design
- Advanced Semiconductor Detectors and Materials
Moscow Engineering Physics Institute
2015-2024
Lomonosov Moscow State University
2017
Joint Institute for Nuclear Research
2017
Scientific and Production Association of Automatics named after Academician N.A.Semikhatov (Russia)
2017
Bogolyubov Institute for Theoretical Physics
2017
University of Split
2014
Institute of Engineering Physics
2000-2009
University of Münster
2009
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
2005
CEA Paris-Saclay
2005
A bstract Heavy Neutral Leptons (HNLs) are hypothetical particles predicted by many extensions of the Standard Model. These can, among other things, explain origin neutrino masses, generate observed matter-antimatter asymmetry in Universe and provide a dark matter candidate. The SHiP experiment will be able to search for HNLs produced decays heavy mesons travelling distances ranging between $$ \mathcal{O} <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mi>O</mml:mi>...
The NUCLEON experiment was designed to study the chemical composition and energy spectra of galactic cosmic ray nuclei from protons zinc at energies ∼ 1011–1015 eV per particle. research carried out with scientific equipment installed on Russian satellite "Resource-P" No. 2 as an additional payload. This article presents results for measured related first approximately 250 days data collection during 2015 2016. all-particle spectrum p, He, C, O, Ne, Mg, Si Fe are presented. Some interesting...
In this document, we present the Technical Design Report of Upgrade T2K Near Detector ND280. The goal upgrade is to improve performance measure neutrino interaction rate and constrain cross-sections so that uncertainty in number predicted events at Super-Kamiokande reduced about 4%. This will allow physics reach T2K-II project. achieved by modifying upstream part detector, adding a new highly granular scintillator detector (Super-FGD), two TPCs (High-Angle TPC) six TOF planes. Details...
This paper presents a fast approach to simulating muons produced in interactions of the SPS proton beams with target SHiP experiment. The experiment will be able search for new long-lived particles 400 GeV/c beam dump and which travel distances between fifty metres tens kilometers. detector needs operate under ultra-low background conditions requires large simulated samples muon induced processes. Through use Generative Adversarial Networks it is possible emulate simulation interaction...
Abstract The Search for Hidden Particles (SHiP) Collaboration has proposed a general-purpose experimental facility operating in beam-dump mode at the CERN SPS accelerator to search light, feebly interacting particles. In baseline configuration, SHiP experiment incorporates two complementary detectors. upstream detector is designed recoil signatures of light dark matter (LDM) scattering and neutrino physics, particular with tau neutrinos. It consists spectrometer magnet housing layered system...
The Search for Hidden Particles (SHiP) Collaboration has shown that the CERN SPS accelerator with its 400 GeV/c proton beam offers a unique opportunity to explore Sector [1–3]. proposed experiment is an intensity frontier which capable of searching hidden particles through both visible decays and scattering signatures from recoil electrons or nuclei. high-intensity experimental facility developed by SHiP based on number key features developments provide possibility probing large part...
Dark photons are hypothetical massive vector particles that could mix with ordinary photons. The simplest theoretical model is fully characterised by only two parameters: the mass of dark photon m$_{\gamma^{\mathrm{D}}}$ and its mixing parameter photon, $\varepsilon$. sensitivity SHiP detector reviewed for in range between 0.002 10 GeV. Different production mechanisms simulated, decaying to pairs visible fermions, including both leptons quarks. Exclusion contours presented compared those...
The SHiP experiment is designed to search for very weakly interacting particles beyond the Standard Model which are produced in a 400 GeV/c proton beam dump at CERN SPS. An essential task keep background level less than 0.1 event after 2× 1020 protons on target. In dump, around 1011 muons will be per second. muon rate spectrometer has reduced by least four orders of magnitude avoid muon-induced combinatorial background. A novel active shield used magnetically deflect out acceptance...
A bstract Dark matter is a well-established theoretical addition to the Standard Model supported by many observations in modern astrophysics and cosmology. In this context, existence of weakly interacting massive particles represents an appealing solution observed thermal relic Universe. Indeed, large experimental campaign ongoing for detection such sub-GeV mass range. Adopting benchmark scenario light dark produced decay photon, with α D = 0 . 1 m ′ 3 χ , we study potential SHiP experiment...
In this document, technical details of the upgrade plan J-PARC neutrino beamline for extension T2K experiment are described. has proposed to accumulate data corresponding $2\times{}10^{22}$ protons-on-target in next decade, aiming at an initial observation CP violation with $3\sigma$ or higher significance case maximal violation. Methods increase beam intensity, which necessary achieve increase,
The Search for Hidden Particles (SHiP) experiment proposal at CERN demands a dedicated dipole magnet its scattering and neutrino detector. This requires very large volume to be uniformly magnetized B > 1.2 T, with constraints regarding the inner instrumented as well external region, where no massive structures are allowed only an extremely low stray field is admitted. In this paper we report main technical challenges relevant design options providing comprehensive of SHiP Scattering Neutrino...
A front-end ASIC for GEM detectors readout in the CBM experiment is presented. The design has following features: dynamic range of 100 fC, channel hit rate 2 MHz, ENC 1000 e- at 50 pF, power comsumption 10 mW per channel, 6 bit SAR ADC. chip includes 8 analog processing chains, each consisting preamplifier, two shapers (fast and slow), differential comparator an area efficient ADC with 1.2 consunption Msps. also threshold DAC digital part.