85 citations · 277 across the 16 of their papers we have counts for
16 papers
Gamma- and Cosmic-Ray Observations with the GAMMA-400 Gamma-Ray Telescope
N. P. Topchiev, A. M. Galper, I. V. Arkhangelskaja +21
The future space-based GAMMA-400 gamma-ray telescope will operate onboard the Russian astrophysical observatory in a highly elliptic orbit during 7 years to observe Galactic plane,…
Capabilities of the GAMMA-400 gamma-ray telescope to detect gamma-ray bursts from lateral directions
A A Leonov, A M Galper, N P Topchiev +19
The currently developing space-based gamma-ray telescope GAMMA-400 will measure the gamma-ray and electron + positron fluxes using the main top-down aperture in the energy range fr…
Dark matter searches by the planned gamma-ray telescope GAMMA-400
Andrey E. Egorov, Nikolay P. Topchiev, Arkadiy M. Galper +4
Our paper reviews the planned space-based gamma-ray telescope GAMMA-400 and evaluates in details its opportunities in the field of dark matter (DM) indirect searches. We estimated…
Detectability of dark matter subhalos by means of the GAMMA-400 telescope
A. E. Egorov, A. M. Galper, N. P. Topchiev +4
We investigated the detectability of Galactic subhalos with masses formed by annihilating WIMP dark matter by the planned GAMMA-400 gamma-ray telescope. The…
High-energy gamma-ray studying with GAMMA-400
N. P. Topchiev, A. M. Galper, V. Bonvicini +26
Extraterrestrial gamma-ray astronomy is now a source of new knowledge in the fields of astrophysics, cosmic-ray physics, and the nature of dark matter. The next absolutely necessar…
Improvement of the GAMMA-400 physical scheme for precision gamma-ray emission investigations
A. A. Leonov, A. M. Galper, N. P. Topchiev +34
The main goal for the GAMMA-400 gamma-ray telescope mission is to perform a sensitive search for signatures of dark matter particles in high-energy gamma-ray emission. Measurements…