Jets in Active Galactic Nuclei Alan P. Marscher
... the author and collaborators The plot in the right panel of Fig. 5 emphasizes the spectral bands containing most of the apparent luminosity. Translation to actual luminosity, however, requires that we remove the effects of relativistic beaming by dividing by δ 2+α if the flux is steady and by δ 3+α ...
... the author and collaborators The plot in the right panel of Fig. 5 emphasizes the spectral bands containing most of the apparent luminosity. Translation to actual luminosity, however, requires that we remove the effects of relativistic beaming by dividing by δ 2+α if the flux is steady and by δ 3+α ...
A magnetic model of matter
... a rather subtle argument in support. Equally subtle is the suggestion that, if there are dual-charged particles, rather than just electrically charged particles and magnetically charged particles, the integer v must be even (4). I shall try only to indicate what is involved in these arguments throug ...
... a rather subtle argument in support. Equally subtle is the suggestion that, if there are dual-charged particles, rather than just electrically charged particles and magnetically charged particles, the integer v must be even (4). I shall try only to indicate what is involved in these arguments throug ...
Chapter 4 Atmospheric turbulence: “Seeing”
... beyond the diffraction limit. This “image motion” effect of the seeing simply moves the diffraction-limited PSF around (by roughly λ/r0 ) in a random fashion. If the exposure time is much less than τ0 ' 20 milliseconds, one captures this motion as a still snapshot. Longer exposures mean that this mo ...
... beyond the diffraction limit. This “image motion” effect of the seeing simply moves the diffraction-limited PSF around (by roughly λ/r0 ) in a random fashion. If the exposure time is much less than τ0 ' 20 milliseconds, one captures this motion as a still snapshot. Longer exposures mean that this mo ...
Electric Currents – The Key to Magnetic Fields
... of an observed phenomenon that cannot be understood without reference to the electric currents that cause it. And even though data supporting the electrical model proposed here were published as long ago as 1997, mainstream astronomers have not yet begun to acknowledge the importance of electric cur ...
... of an observed phenomenon that cannot be understood without reference to the electric currents that cause it. And even though data supporting the electrical model proposed here were published as long ago as 1997, mainstream astronomers have not yet begun to acknowledge the importance of electric cur ...
The Orbital Period Distribution of Wide Binary Millisecond Pulsars
... kick-velocity distribution with a velocity dispersion of 100 km/s, a commonenvelope ejection efficiency equal to 1, and an upper limit on the mass that can be accreted by a NS of 0.2 M¯ . In addition, we imposed a lower limit of 0.1 M¯ on the mass that needs to be accreted to spin the NS up to milli ...
... kick-velocity distribution with a velocity dispersion of 100 km/s, a commonenvelope ejection efficiency equal to 1, and an upper limit on the mass that can be accreted by a NS of 0.2 M¯ . In addition, we imposed a lower limit of 0.1 M¯ on the mass that needs to be accreted to spin the NS up to milli ...
Links Between Pulsation and Line-Driven Mass Loss in Massive Stars
... • And most Be stars are not in close binary systems. • They thus lack outside mass source to fall into disk. ...
... • And most Be stars are not in close binary systems. • They thus lack outside mass source to fall into disk. ...
