A5105359219- Astrophysics and Cosmic Phenomena
- Radiation Detection and Scintillator Technologies
- Dark Matter and Cosmic Phenomena
- Radiation Therapy and Dosimetry
- Nuclear Physics and Applications
- Neutrino Physics Research
- Particle Detector Development and Performance
- Medical Imaging Techniques and Applications
- Quantum Chromodynamics and Particle Interactions
- Nuclear physics research studies
- Atmospheric Ozone and Climate
- High-Energy Particle Collisions Research
- Atomic and Subatomic Physics Research
- Particle physics theoretical and experimental studies
- X-ray Spectroscopy and Fluorescence Analysis
- Neural Networks and Applications
- Ionosphere and magnetosphere dynamics
- Photocathodes and Microchannel Plates
- solar cell performance optimization
- High voltage insulation and dielectric phenomena
- Spaceflight effects on biology
- Fault Detection and Control Systems
- Mechanical Engineering and Vibrations Research
- Space Exploration and Technology
- Lightning and Electromagnetic Phenomena
Moscow State University
2024
Lomonosov Moscow State University
2013-2024
University of Alabama in Huntsville
2007-2023
University of Naples Federico II
2023
Université Paris Cité
2023
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
2023
Centre National de la Recherche Scientifique
2023
Délégation Paris 7
2023
University of Chicago
2023
Colorado School of Mines
2023
Arrays that detect and locate the four‐dimensional spacetime positions of radiation sources from lightning have largely utilized sensors sensitive to very high frequency (VHF) regime with ∼ 15 km baselines or low frequency/low (VLF/LF) 100 baselines. This paper details initial results newly developed Huntsville Alabama Marx Meter Array (HAMMA), consisting meters (electric field change meters) a band 1 Hz 400 kHz. The arrival time HAMMA waveforms due are used determine position these sources....
The Probe Of Extreme Multi-Messenger Astrophysics (POEMMA) mission is being designed to establish charged particle astronomy with ultra-high energy cosmic rays (UHECRs) and observe cosmogenic tau neutrinos (CTNs). study of UHECRs CTNs from space will yield orders-of-magnitude increase in statistics observed at the highest energies observation flux for a range UHECR models. These observations should solve long-standing puzzle origin particles ever observed, providing new window onto most...
EUSO-SPB2 is a second generation Extreme Universe Space Observatory (EUSO) on Super-Pressure Balloon (SPB). This document describes the physics capabilities, proposed technical design of instruments, and simulation analysis software.
The Extreme Universe Space Observatory on a Super Pressure Balloon 2 (EUSO-SPB2), successfully launched from Wanaka, New Zealand May 13, 2022, is precursor for space-based astroparticle observatory such as the Probe Of Multi-Messenger Astrophysics (POEMMA). EUSO-SPB2 flew two custom telescopes. Both have UV/UV-visible sensitivity and feature Schmidt optics. Fluorescence Telescope (FT) measures ultra-high energy cosmic rays by looking down. \v{C}erenkov (CT) searches neutrino signatures...
A CubeSat with a prototype scintillating detector sensitive volume of GAGG crystal is being developed possible launch date 2025. Its purpose to characterize the background signals that mimic neutrino interaction nuSOL team looking for. An important part characterization backgrounds and expected real signal understanding gamma ray detection efficiency detector. To this end we have used three techniques do an absolute measurement efficiency. The first using EC sources emit X-ray before prompt...
The Extreme Universe Space Observatory on a super pressure balloon (EUSO-SPB) instrument is pathfinder for space based cosmic ray fluorescence detectors. It in preparation to be launched from Wanaka, New Zealand by NASA with target launch date of 25th March 2017. optical system the consists 2 Fresnel lenses. focal surface camera 2304 pixel and time resolution 2.5 $\mu$s build up modular design. lenses where separately characterized laboratory. Before using full scale test field, flat...
The Trinity Observatory is a proposed UHE-neutrino detector with core-energy range of $10^6$-$10^{10}$ GeV, bridging the observational gap between IceCube and UHE radio detectors. system $60\times5$-degree wide field-of-view air-shower imaging telescopes that detect Earth-skimming tau neutrinos from mountain tops. Trinity's primary science objectives are extension measured neutrino flux to ultrahigh energies detection cosmogenic neutrinos. Over ten-year observation period, will about 60...
EUSO-Balloon is a prototype detector of the Extreme Universe Space Observatory on Japanese Experiment Module (JEM-EUSO).EUSO-Balloon was flown successfully as balloon payload from Timmins Stratospheric Balloon Launch Facility in Ontario, Canada 2014 August 24-25 at an altitude 38 km.To simulate optical signatures UV fluorescence photons emitted cosmic ray air showers generated atmosphere, pulsed laser and two flashers (LED Xe) were used.These sources fired instrument field view for about 2...
We developed a modular silicon photomultiplier camera to detect Earth-skimming PeV EeV tau neutrinos with the imaging atmospheric Cherenkov technique. built two cameras, 256-pixel S14161-6050HS SiPMs for Trinity Demonstrator located on Frisco Peak, Utah, and 512-pixel S14521-6050AN EUSO-SPB2 Telescope. The front-end electronics are based eMUSIC ASIC, signals sampled digitized 100MS/s 12-bit AGET system. Both cameras liquid-cooled. detail concept results from characterizing SiPMs, bench...
The Extreme Universe Space Observatory on a Super Pressure Balloon 2 (EUSO-SPB2) flew May 13$^{\text{th}}$ and 14$^{\text{th}}$ of 2023. Consisting two novel optical telescopes, the payload utilized next-generation instrumentation for observations extensive air showers from near space. One instrument, fluorescence telescope (FT) searched Ultra-High Energy Cosmic Rays (UHECRs) by recording atmosphere below balloon in near-UV with 1~$\mu$s time resolution using 108 multi-anode photomultiplier...
This article provides a comprehensive analysis of the institution habeas corpus in Argentine law, tracing its historical origins and examining modern regulatory framework. The evolution this legal mechanism is explored through lens constitutional reforms, including incorporation into Constitution adaptation to contemporary realities. Special attention given judicial practice various forms corpus: hábeas reparador (traditional), preventivo (preventive), restringido (restricted), de pronto...
To increase the traction properties of a wheeled power vehicle, one classic solutions is to implement entire weight load that falls on its propellers. The most rational and applied method in tractor construction 4K4 wheel formula, which allows maximum be realized coupling. This especially true when performing transport work conditions where implementation largely depends condition base movement takes place. When moving unit horizontal surface, various additional methods increasing are also...