Sergei Sharakin

UV-Microbursts of Atmospheric Emission in Auroral Zone

Pavel Klimov, Vera Nikolaeva, К. Д. Щелканов, Roman Saraev et autres

ru (code pays fourni par la source)

Bayesian Reconstruction of Meteors with the PAIP-V Multichannel Detector

Sergei Sharakin, Р. Е. Сараев

Abstract This paper addresses the problem of reconstructing events recorded by orbital and ground-based detectors with low angular but high temporal resolution. We demonstrate that even in this scenario, high-precision spatiotemporal reconstruction is achievable by developing a unified algorithm that combines information …

ru (code pays fourni par la source)

Status of the PAIPS Project and Selected Results

К. Ф. Сигаева, А. А. Белов, П. А. Климов, B. V. Kozelov et autres

Abstract Pulsating aurora (PsA) and UV microbursts are studied, and examples are given of using probabilistic models based on Bayesian inference to reconstruct track events. The operation of the aurora altitude determination algorithm is demonstrated using one event as an example in …

ru, fr, it, jp, pl (code pays fourni par la source)

The Mini-EUSO telescope on board the International Space Station: mission results in view of UHECR measurements from space

Mario E. Bertaina, Matteo Abrate, D. Barghini, Matteo Battisti et autres

Mini–EUSO (Multiwavelength Imaging New Instrument for the Extreme Universe Space Ob- servatory, known as UV atmosphere in the Russian Space Program) is the first detector of the JEM-EUSO program to observe the Earth from the International Space Station (ISS) and to vali- …

Bayesian meteor reconstruction using the PAIP-V data

Sergei Sharakin

The paper considers the reconstruction problem of events registered by orbital and ground-based detectors with low angular but high temporal resolution. It is shown that in such a situation it is still possible to obtain highly accurate spatiotemporal reconstruction if one combines …

Probabilistic Programming Methods for Reconstruction of Multichannel Imaging Detector Events: ELVES and TRACKS

Sergei Sharakin, Р. Е. Сараев

Abstract This paper proposes new methods for analyzing dynamic images registered by multichannel, highly sensitive detectors with low spatial but high temporal resolution. The principal characteristic of the approach is the absence of factorization of different types of information within the data …

ru (code pays fourni par la source)

Probabilistic programming methods for reconstruction of multichannel imaging detector events: ELVES and TRACK

Sergei Sharakin, Р. Е. Сараев

This paper proposes new methods for analyzing dynamic images registered by multichannel, highly sensitive detectors with low spatial but high temporal resolution. The principal characteristic of the approach is the absence of factorization of different types of information within the data set. …

UV Microbursts in the Auroral Zone Measured by a Multichannel Imaging Photometer

К. Д. Щелканов, А. А. Белов, П. А. Климов, В. Д. Николаева et autres

Abstract In the autumn of 2021, a multichannel imaging photometer of the Pulsating Aurora Imaging Photometer System was installed at the Verkhnetulomsky Observatory. During the first season of operation (2021/2022), measurements were made over the course of 163 nights in three modes …

ru (code pays fourni par la source)

EUSO-Offline: A comprehensive simulation and analysis framework

Shinsuke Abe, Jenni Adams, D. Allard, P. Alldredge et autres

Abstract The complexity of modern cosmic ray observatories and the rich data sets they capture often require a sophisticated software framework to support the simulation of physical processes, detector response, as well as reconstruction and analysis of real and simulated data. Here …

jp, us, fr, it, ru, se, de, cz, Algérie, kr, pl (code pays fourni par la source)

Refined STACK-CNN for Meteor and Space Debris Detection in Highly Variable Backgrounds

Leonardo Olivi, Antonio Montanaro, М. Бертаина, Antonio Giulio Coretti et autres

In this work we present cutting-edge machine learning based techniques for the detection and reconstruction of meteors and space debris in the Mini-EUSO experiment, a detector installed on board of the International Space Station (ISS), and pointing towards the Earth. We base …

it, ru, jp, fr, se, de, us, pl (code pays fourni par la source)

Developments and results in the context of the JEM-EUSO program obtained with the ESAF simulation and analysis framework

Shinsuke Abe, J. H. Adams, D. Allard, P. Alldredge et autres

Abstract JEM-EUSO is an international program for the development of space-based Ultra-High Energy Cosmic Ray observatories. The program consists of a series of missions which are either under development or in the data analysis phase. All instruments are based on a wide-field-of-view …

jp, us, fr, it, de, ru, sk, se, cz, es, pl, Algérie (code pays fourni par la source)

An end-to-end calibration of the Mini-EUSO detector in space

H. Miyamoto, Matteo Battisti, D. Barghini, А. А. Белов et autres

Mini-EUSO is a wide Field-of-View (FoV, 44$^{\circ}$) telescope currently in operation from a nadia-facing UV-transparent window in the Russian Zvezda module on the International Space Station (ISS). It is the first detector of the JEM-EUSO program deployed on the ISS, launched in …