Results 11 to 20 of about 579,130 (348)
GRB 030329: 3 years of radio afterglow monitoring [PDF]
Radio observations of gamma-ray burst (GRB) afterglows are essential for our understanding of the physics of relativistic blast waves, as they enable us to follow the evolution of GRB explosions much longer than the afterglows in any other wave band.
Bhattacharya, D. +9 more
core +5 more sources
Two dimensional time evolution of beam-plasma instability in the presence of binary collisions [PDF]
Energetic electrons produced during solar flares are known to be responsible for generating solar type III radio bursts. The radio emission is a byproduct of Langmuir wave generation via beam-plasma interaction and nonlinear wave-wave and wave-particle ...
Kontar, Eduard +3 more
core +2 more sources
Results of atmospheric-lithospheric observations of acoustic radiation in Kamchatka [PDF]
Simultaneous atomspheric-lithospheric acoustic observations have been carried out during autumn-spring periods of 2017-2019 in Kamchatka at “Karymshina” observation site located in the zone of different-rank tectonic faults.
Larionov Igor +2 more
doaj +1 more source
Overview of processing and analysis methods for pulse geophysical signals [PDF]
The paper discusses the processing and analysis methods for the geoacoustic and electromagnetic emission pulse signals recorded for more than 20 years at the IKIR FEB RAS geodynamic proving ground (Kamchatka Peninsula).
Lukovenkova Olga +3 more
doaj +1 more source
The Abundance of X-Shaped Radio Sources: Implications for the Gravitational Wave Background [PDF]
Coalescence of super massive black holes (SMBH's) in galaxy mergers is potentially the dominant contributor to the low frequency gravitational wave background (GWB).
Roberts, David H. +2 more
core +2 more sources
PAINLEV´E TEST OF A MAGNETOHYDRODYNAMICS SYSTEM [PDF]
One approximation of magnetohydrodynamics equations, which describe the cosmic object’s magnetic field, is considered. The analytic properties of a nonlinear system are investigated by Painlev´e test.
G.M. Vodinchar +2 more
doaj +1 more source
Signal Strength of VLF Radio Wave Measured at Syowa Station in Antarctica
The measurement of NAA-17.8 kHz signal strength was made at Syowa Station, Antarctica, for one year from February 1970 to January 1971. The diurnal and seasonal variations of the signal strength are shown.
Toshirou SAKAMOTO, Isao SHIRO
doaj +1 more source
The paper is devoted to the description of observations over atmospheric and electric effects from volcanic eruptions on Kamchatka peninsula (Russia) and perspectives of their development.
Pavel P. Firstov +7 more
doaj +1 more source
Operative center of the geophysical prognosis in Izmiran [PDF]
IZMIRAN was founded about 65 years ago with one of the goals of carrying out geomagnetic prognoses. More or less, this activity has been developed during its entire history, but about 6 years ago this aim became sufficiently feasible due to the ...
A. V. Belov +5 more
doaj +1 more source
Bayesian estimation of pulsar parameters from gravitational wave data [PDF]
We present a method of searching for, and parameterizing, signals from known radio pulsars in data from interferometric gravitational wave detectors.
Dupuis, Réjean J., Woan, Graham
core +2 more sources

