Download or read book Search for Point Sources of High Energy Neutrinos with Final Data from AMANDA II written by and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We present a search for point sources of high energy neutrinos using 3.8 years of data recorded by AMANDA-II during 2000-2006. After reconstructing muon tracks and applying selection criteria designed to optimally retain neutrino-induced events originating in the Northern Sky, we arrive at a sample of 6595 candidate events, predominantly from atmospheric neutrinos with primary energy 100 GeV to 8 TeV. Our search of this sample reveals no indications of a neutrino point source. We place the most stringent limits to date on E−2 neutrino fluxes from points in the Northern Sky, with an average upper limit of E2?{sub?{sub {mu}}+?{sub {tau}}} ≤ 5.2 x 10−11 TeV cm−2 s−1 on the sum of?{sub {mu}} and {nu}{sub {tau}} fluxes, assumed equal, over the energy range from 1.9 TeV to 2.5 PeV.
Download or read book Search for Extraterrestrial Point Sources of High Energy Neutrinos with AMANDA II Using Data 2000 2002 written by You-Ren Wang and published by . This book was released on 2005 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Search for Cosmic Point Sources of High Energy Neutrinos with the AMANDA II Detector written by Tonio Hauschildt and published by . This book was released on 2004 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Search for Extraterrestrial Point sources of Neutrinos with AMANDA II written by David Arthur Steele and published by . This book was released on 2004 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Searches for Signals from Cosmic Point like Sources of High Energy Neutrinos in 5 Years of AMANDA II Data written by Markus Ackermann and published by . This book was released on 2006 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Search for Point Sources of High Energy Neutrinos with the AMANDA B10 Neutrino Telescope written by Scott Matthew Young and published by . This book was released on 2001 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Search for Point Sources of High energy Neutrinos with the AMANDA Detector written by Rafael Florian Lang and published by . This book was released on 2005 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Searching for High Energy Neutrinos with AMANDA II Detector written by Jodi Ann Cooley-Sekula and published by . This book was released on 2003 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Search for Ultra High Energy Neutrinos with AMANDA II written by and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A search for diffuse neutrinos with energies in excess of 105 GeV is conducted with AMANDA-II data recorded between 2000 and 2002. Above 107 GeV, the Earth is essentially opaque to neutrinos. This fact, combined with the limited overburden of the AMANDA-II detector (roughly 1.5 km), concentrates these ultra high-energy neutrinos at the horizon. The primary background for this analysis is bundles of downgoing, high-energy muons from the interaction of cosmic rays in the atmosphere. No statistically significant excess above the expected background is seen in the data, and an upper limit is set on the diffuse all-flavor neutrino flux of E2 [Phi]{sub 90%CL}
Download or read book The Search for Ultra high Energy Neutrinos with AMANDA II written by Lisa Marie Gerhardt and published by . This book was released on 2007 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: A search for non-localized neutrinos with energies in excess of 10 5 GeV was conducted with 456.8 days of AMANDA-II data recorded between 2000 and 2002. Above 107 GeV the Earth is essentially opaque to neutrinos. This, combined with the limited overburden above the AMANDA-II detector (roughly 1.5 km), concentrates these ultra-high energy neutrinos at the horizon. The primary background for this analysis is bundles of downgoing, high-energy muons from the decay of cosmic rays in the atmosphere. Since no statistically significant excess above the expected background was seen in the data, an upper limit on the flux of E2phi90%CL
Download or read book A Search for Ultra high Energy Neutrinos with AMANDA II written by Christin Wiedemann and published by . This book was released on 2007 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On the Search for High energy Neutrinos written by and published by . This book was released on 2008 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Search for High Energy Neutrinos from Generic AGN Classes with AMANDA II written by Andreas Groß and published by . This book was released on 2006 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cosmic Rays and Particle Physics written by and published by Cambridge University Press. This book was released on with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Maximum likelihood Search for Neutrino Point Sources with the AMANDA II Detector written by James R. Braun and published by . This book was released on 2009 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Multi Messenger Approach to High Energy Gamma Ray Sources written by Josep M. Paredes and published by Springer Science & Business Media. This book was released on 2007-11-12 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a theoretical and observational overview of the state of the art of gamma-ray astrophysics, and their impact and connection with the physics of cosmic rays and neutrinos. With the aim of shedding new and fresh light on the problem of the nature of the gamma-ray sources, particularly those yet unidentified, this book summarizes contributions to a workshop that continues today.
Download or read book Multi year Search for a Diffuse Flux of Muon Neutrinos with AMANDA II written by Jessica Louise Hodges and published by . This book was released on 2007 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
