A double peaked pulse profile observed in GX 1+4
The hard X-ray pulsar GX 1+4 was observed several times in the last few years with a pair of balloon-borne
259 indexed results
The hard X-ray pulsar GX 1+4 was observed several times in the last few years with a pair of balloon-borne
The X-ray binary pulsar Her X-1 shows a wide variety of long and short term variabilities in the X-ray light
The non-sinusoidal character oscillations appear in the transmitted, reflected and absorbed light fluxes when light pulses irradiate a semiconductor quantum
Parity nonconservation in the beta-decay processes is considered as fundamental property of weak interactions. Nevertheless, this property can be treated
In a recent paper, Diaz-Guilera et al. [Phys. Rev. E 57, 3820 (1998)] analyze the mechanisms of synchronization and pattern
The dynamic magnetization-reversal phenomena in the Ising model under a finite-duration external magnetic field competing with the existing order for
When gamma-rays emerge from a central source they may undergo Compton scattering in surrounding matter. The resulting Compton-scattered electrons radiate.
The carbon and nitrogen isotopic ratios of pre-solar SiC grains of type A+B suggest a proton-limited nucleosynthetic process as encountered,
We investigate numerically and analytically the existence of thresholds for the production of Sine-Gordon single and multiple breathers from simple
Initial results of a project to detect the radio-frequency pulse associated with extensive air showers of cosmic rays are described
A project to detect the radio-frequency pulse associated with extensive air showers of cosmic rays is described briefly. Prototype work
Utilization of chaotic signals for covert communications remains a very promising practical application. Multiple studies indicated that the major shortcoming
After the clasical approach to acceleration of a charged particle by delta-form impulsive force, we consider the corresponding quantum theory
This paper presents a thorough evaluation of a bistable system versus a matched filter in detecting bipolar pulse signals. The
Presently, the MAGIC telescope uses a 300 MHz FADC system to sample the transmitted and shaped signals from the captured
In the frames of Mims transformation matrix method the equation for nuclear magnetization are obtained describing the dynamics of nuclear
Various methods of identification of single events in the HPGe detector are compared on the basis of a program especially
The pulse profiles of the accreting X-ray millisecond pulsar SAX J1808.4-3658 at different energies are studied. The two main emission
The interaction of an expanding Pair-Electromagnetic pulse (PEM pulse) with a shell of baryonic matter surrounding a Black Hole with
In order to study consequences of the differences between the ionic-to-neutral and neutral-to-ionic transitions in the one-dimensional extended Peierls-Hubbard model
Dynamics of charge density and lattice displacements after the neutral phase is photoexcited is studied by solving the time-dependent Schrödinger
Photoinduced dynamics of charge density and lattice displacements is calculated by solving the time-dependent Schrödinger equation for a one-dimensional extended
A new method is presented for modeling the transformation between two polarimetric pulse profiles in the Fourier domain. In practice,
Modeling the dynamics of the quantum fluids within a spinning-down neutron star gives a description consistent with observed pulsar magnetic