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20022009
most citedSynthesis and Magnetic Properties of Cobalt Ferrite (CoFe2O4) Nanoparticles Prepared by Wet Chemical Route

967 citations

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74 papers · 1 filter

astro-ph2008117 cited

Vetoing atmospheric neutrinos in a high energy neutrino telescope

Stefan Schönert, Thomas K. Gaisser, Elisa Resconi +1

We discuss the possibility to suppress downward atmospheric neutrinos in a high energy neutrino telescope. This can be achieved by vetoing the muon which is produced by the same pa…

astro-ph200823 cited

Active Galactic Nuclei: Sources for ultra high energy cosmic rays?

P. L. Biermann, J. K. Becker, L. Caramete +11

The origin of ultra high energy cosmic rays promises to lead us to a deeper understanding of the structure of matter. This is possible through the study of particle collisions at c…

astro-ph2008

Angular Momentum Loss and Stellar spin-down in Magnetic Massive Stars

Asif ud-Doula, Stanley P. Owocki, Richard H. D. Townsend

We examine the angular momentum loss and associated rotational spin-down for magnetic hot stars with a line-driven stellar wind and a rotation-aligned dipole magnetic field. Our an…

astro-ph2008118 cited

New Limits on the Ultra-high Energy Cosmic Neutrino Flux from the ANITA Experiment

ANITA collaboration, P. Gorham, P. Allison +40

We report initial results of the first flight of the Antarctic Impulsive Transient Antenna (ANITA-1) 2006-2007 Long Duration Balloon flight, which searched for evidence of a diffus…

astro-ph2008191 cited

The Antarctic Impulsive Transient Antenna Ultra-high Energy Neutrino Detector Design, Performance, and Sensitivity for 2006-2007 Balloon Flight

ANITA collaboration, P. Gorham, P. Allison +40

We present a detailed report on the experimental details of the Antarctic Impulsive Transient Antenna (ANITA) long duration balloon payload, including the design philosophy and rea…

astro-ph200832 cited

On the behaviour of stellar winds that exceed the photon-tiring limit

Allard Jan van Marle, Stanley P. Owocki, Nir J. Shaviv

Stars can produce steady-state winds through radiative driving as long as the mechanical luminosity of the wind does not exceed the radiative luminosity at its base. This upper bou…