The hot spot X-rays pulsate with an approximately 45-min period, ... The observed ULF oscillations may arise in a resonance with the bounce periods of the energetic particles (that is, ... On searches for pulsed emission with application to four globular cluster x-ray sources: NGC 1851, 6441, 6624, and 6712. Astrophys. J. 266,
www.nature.com/uidfinder/10.1038/4151000a
It is concluded that if the pulsating X-ray sources are hot white dwarfs, ... appear to arise from collective effects of a plasma within a rotating ... The most natural way in which a white dwarf star can produce pulsating X-rays is ...
www.springerlink.com/index/R7H83R8624364P20.pdf www.springerlink.com/index/R7H83R8624364P20.pdf
X-ray sources are believed to be compact, i.e. pointlike, objects. .... by the blue continuum assuming this to arise from either the accretion disk or ..... low X-ray temperatures and paucity of pulsation and binary periods. These .... onto the stellar surface is necessary to produce 'hard' (more than 2 keV) X-rays ...
www.jstor.org/stable/79771
At a distance of 8 kpc, the observed source luminosity in hard X-rays is not, .... The Xray pulsation in LMXB systems is a rare occurrence and among the 32 Xray ... luminosity 50 mCrab in the faceon geometry of the source can also arise ...
linkinghub.elsevier.com/retrieve/pii/S0273117701004306
Super-orbital periods have been reported from more than 30 X-ray ... that can be exerted on the accretion disc by the X-rays from the compact object. .... period in both of these sources is believed to be a triple system, .... Discovery of a periodic pulsating binary X-Ray source in Hercules from UHURU, Astrophys. ...
linkinghub.elsevier.com/retrieve/pii/S0273117707001743
A super soft X-ray source (SSXS) radiates soft X-rays in the range of 0.09 to 2.5 keV. Super soft X-rays are believed to be produced by steady nuclear fusion on a white dwarf's surface of material pulled from a binary companion.[19] This requires a flow of material sufficiently high to sustain the fusion.
en.wikipedia.org/wiki/Astrophysical_X-ray_source en.wikipedia.org/wiki/Astrophysical_X-ray_source
... stars: interiors - stars: neutron - X-rays: binaries I. INTRODUCTION Ever since ... Since most X-ray pulsars are believed to be accreting neutron stars in ... PULSATING X-RAY SOURCES 1037 equations of state above nuclear density. .... due to magnetic stresses that arise when stellar field lines are twisted by ...
adsabs.harvard.edu/full/1983ApJ...265.1036W
Other explosion mechanisms like pure deflagrations, pulsating delayed detonations or sub-Chandrasekhar explosions, ... Ultra-luminous X-ray sources (ULXs) are off-nuclear X-ray point sources with luminoisities of 1E39 - 1E41 erg/sec. ... Abstract:Afterglows of gamma-ray bursts are believed to arise from external shocks.
asc.harvard.edu/fellows/abstracts_2006.html
The X-ray detector will derive a spectrum in about 20 minutes, and will at other times conduct a survey of sources of "hard" (high-energy) X-rays, ... It is believed that the radio pulses come from particles spiraling in those fields and that they are beamed in directions dictated by magnetic field lines. Thus as the...
www-istp.gsfc.nasa.gov/Education/wenpart2.html
Tissue damage from wireless microwave radiation is known to be as cumulative as that from ionizing X-radiation. If we divide the tissue damage of 1600 chest X-rays by 24 cell phone hours, we could make the following postulations about Generation X-ray:
inthesenewtimes.com/2009/07/06/generation-x-ray-child-v... inthesenewtimes.com/2009/07/06/generation-x-ray-child-victims-of-technological-abuse/