6 research outputs found
Gamma Radiation by Neutralino Stars
A new model of gamma radiation (GR) generated by neutralino annihilation in
neutralino stars (NeS) is proposed. Diffuse Galactic and extragalactic GR is
calculated for this model and is shown to be in a reasonable agreement with
observations.
The point source component (P) is picked out among nonidentified discrete
gamma sources from EGRET catalog. This component is shown to be distributed
isotropically and homogeneously, as it should be for NeS. Gamma radiation from
significant part of P-sources is supposed to be the direct radiation from
individual NeS. This supposition is shown to be in agreement with observations.
The comparison of the theory with observed GR gives a possibility to establish
some important features of CDM particle.Comment: 12 pages, LaTe
Experimental Evidence of Giant Electron - Gamma Bursts Generated by Extensive Atmospheric Showers in Thunderclouds
The existence of a new phenomena - giant electron-gamma bursts is
established. The bursts are generated in thunderclouds as a result of the
combined action of runaway breakdown and extensive atmosphere showers (RB-EAS).
The experiments were fulfilled at the Tien Shan Mountain Scientific Station
using EAS-Radio installation. This specially constructed installation consists
of a wide spread EAS trigger array and a high time resolution
radiointerferometer.Comment: 30 pages, 16 figure
Fully developed turbulence and the multifractal conjecture
We review the Parisi-Frisch MultiFractal formalism for
Navier--Stokes turbulence with particular emphasis on the issue of
statistical fluctuations of the dissipative scale. We do it for both Eulerian
and Lagrangian Turbulence. We also show new results concerning the application
of the formalism to the case of Shell Models for turbulence. The latter case
will allow us to discuss the issue of Reynolds number dependence and the role
played by vorticity and vortex filaments in real turbulent flows.Comment: Special Issue dedicated to E. Brezin and G. Paris
Modern status of the Tien-Shan cosmic ray station
We present a description of the new complex installation for the study of extensive air showers which was created at the Tien Shan mountain cosmic ray station, as well as the results of the first measurements made there in 2015–2016. We also present new results on high-energy radiation observed during a thunderstorm
Modern status of the Tien-Shan cosmic ray station
We present a description of the new complex installation for the study of extensive air showers which was created at the Tien Shan mountain cosmic ray station, as well as the results of the first measurements made there in 2015–2016. We also present new results on high-energy radiation observed during a thunderstorm