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A comparative study of the neutrino-nucleon cross section at ultra high energies
comparative study neutrino-nucleon cross section
2010/11/16
The high energy neutrino cross section is a crucial ingredient in the calculation of the event rate in high energy neutrino telescopes. Currently there are several approaches which predict different b...
Design of an IF section for C band polarimetry
Instrumentation and Methods for Astrophysics (astro-ph.IM)
2011/1/6
In the context of the Galactic Emission Mapping, a new receiver at 5GHz was developed to characterize the galactic foreground to the Cosmic Microwave Background Radiation. This is a 5GHz super heterod...
A Model for the Cross Section of a Turbulent, Radiative Jet or Wake
Turbulent Radiative Jet Wake
2009/6/16
A Model for the Cross Section of a Turbulent, Radiative Jetor Wake。
In this work we shall sketch a further piece of evidence for the
plausibility of hypothesis of galactic origin of Ly-α forest absorption systems. Two
basic premises of our discussion are (1) HDF red...
ON THE TOTAL ABSORPTION CROSS-SECTION OF GALAXIES. II. THE CASE OF &Lambda COSMOLOGIES AND COVERING FACTOR VARIATION
HubbleDeepFiel CROSS-SECTION OF GALAXIES COVERING FACTOR VARIATION
2009/3/26
In this work we expand the previous discussion of the plausibility
of hypothesis of origin of the Lyα forest absorption systems in haloes of normal
galaxies in connection with the HubbleDeepField ...