emission
发表于 2025-3-25 05:04:38
c nucleus contains the neutral neutrons as well as the protons. At about this time, studies of cosmic rays resulted in the discovery of the positron (., 1932), which differs from the electron only in that its charge is positive. Although similar antiparticles for the proton and neutron were expected
曲解
发表于 2025-3-25 09:27:56
Borko Furht,Stephen W. Smoliar,HongJiang Zhang) is.,where . is the velocity, . is the force acting on each particle, m is the particle mass, and ∇. and ∇. denote, respectively, gradients in position and velocity space. As an example of astrophysical forces, a particle of charge, ., and mass, ., experiences the force.,in the presence of an elect
Flounder
发表于 2025-3-25 12:28:30
Borko Furht,Stephen W. Smoliar,HongJiang Zhange parameters to be used in a statistical sample of jets. For this they were urged, first of all, to distinguish between primary and secondary features. For instance, are knots and wiggles common to all jets? Are relativistic flow velocities expected in all active nuclei? Are jets denser or lighter t
kindred
发表于 2025-3-25 17:38:48
Borko Furht,Stephen W. Smoliar,HongJiang Zhangnfluence stability until it becomes correlated over distances > r.. Reflection modes riceochet around the interior, probably driving shocks which in turn may accelerate particles. Detection of a magnetically ordered cocoon would imply a major role for magnetic fields in the origin and propagation of
Medicare
发表于 2025-3-25 23:25:45
Borko Furht,Stephen W. Smoliar,HongJiang Zhangtains both ambient and high-velocity components, consistent with maser formation at the interface between dense ambient gas and high-velocity shocks or ejecta from a central source..Finally, maser spot maps of these regions are often complex and difficult to interpret. It seems likely that many of t
Apraxia
发表于 2025-3-26 02:09:47
http://reply.papertrans.cn/99/9830/982936/982936_26.png
推崇
发表于 2025-3-26 08:03:41
http://reply.papertrans.cn/99/9830/982936/982936_27.png
亵渎
发表于 2025-3-26 08:38:43
Borko Furht,Stephen W. Smoliar,HongJiang Zhangthe direction, the source could be identified and the afterglow of the burst at these longer wavelengths could be observed continuously, upto several weeks after the burst. Detailed measurements in the 7-ray window were made with the BATSE instrument aboard the . — we will review these before descri
Benign
发表于 2025-3-26 14:00:35
minosity of the ionizing continuum. The observed centroid or the lag of a line, can be a function of the continuum luminosity..The variability of the profile of the . line in the spectrum of NCC5548 is investigated. This profile is extremely robust and is not significantly affected by changes in the
meditation
发表于 2025-3-26 17:48:17
http://reply.papertrans.cn/99/9830/982936/982936_30.png