Results from the AMANDA experiment
The Antarctic Muon And Neutrino Detector Array (AMANDA) has been taking data since 2000 and its data acquisition system was upgraded in January 2003 to read out the complete digitized waveforms from the buried Photomultipliers (PMTs) using Transient Waveform Recorders (TWR). This system currently ru...
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ftcdlib:qt4sc4h4jb 2023-05-15T13:54:07+02:00 Results from the AMANDA experiment Silvestri, Andrea 1769 - 1778 2007-08-01 application/pdf http://www.escholarship.org/uc/item/4sc4h4jb english eng eScholarship, University of California qt4sc4h4jb http://www.escholarship.org/uc/item/4sc4h4jb public Silvestri, Andrea. (2007). Results from the AMANDA experiment. Modern Physics Letters A, 22(24), 1769 - 1778. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/4sc4h4jb neutrino detector neutrino astronomy point sources diffuse sources ultra high energy neutrinos article 2007 ftcdlib 2016-04-02T18:38:17Z The Antarctic Muon And Neutrino Detector Array (AMANDA) has been taking data since 2000 and its data acquisition system was upgraded in January 2003 to read out the complete digitized waveforms from the buried Photomultipliers (PMTs) using Transient Waveform Recorders (TWR). This system currently runs in parallel with the standard AMANDA data acquisition system. Once AMANDA is incorporated into the 1 km(3) detector IceCube, only the TWR system will be kept. We report results from a first atmospheric neutrino analysis on data collected in 2003 with TWR. Good agreement in event rate and angular distribution verify the performance of the TWR system. A search of the northern hemisphere for localized event clusters shows no statistically significant excess, thus a flux limit is calculated, which is in full agreement with previous results based on the standard AMANDA data acquistion system. We also updated the status of a search for diffusely distributed neutrinos with ultra high energy (UHE) using data collected by the TWR system. Article in Journal/Newspaper Antarc* Antarctic University of California: eScholarship Antarctic The Antarctic |
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University of California: eScholarship |
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language |
English |
topic |
neutrino detector neutrino astronomy point sources diffuse sources ultra high energy neutrinos |
spellingShingle |
neutrino detector neutrino astronomy point sources diffuse sources ultra high energy neutrinos Silvestri, Andrea Results from the AMANDA experiment |
topic_facet |
neutrino detector neutrino astronomy point sources diffuse sources ultra high energy neutrinos |
description |
The Antarctic Muon And Neutrino Detector Array (AMANDA) has been taking data since 2000 and its data acquisition system was upgraded in January 2003 to read out the complete digitized waveforms from the buried Photomultipliers (PMTs) using Transient Waveform Recorders (TWR). This system currently runs in parallel with the standard AMANDA data acquisition system. Once AMANDA is incorporated into the 1 km(3) detector IceCube, only the TWR system will be kept. We report results from a first atmospheric neutrino analysis on data collected in 2003 with TWR. Good agreement in event rate and angular distribution verify the performance of the TWR system. A search of the northern hemisphere for localized event clusters shows no statistically significant excess, thus a flux limit is calculated, which is in full agreement with previous results based on the standard AMANDA data acquistion system. We also updated the status of a search for diffusely distributed neutrinos with ultra high energy (UHE) using data collected by the TWR system. |
format |
Article in Journal/Newspaper |
author |
Silvestri, Andrea |
author_facet |
Silvestri, Andrea |
author_sort |
Silvestri, Andrea |
title |
Results from the AMANDA experiment |
title_short |
Results from the AMANDA experiment |
title_full |
Results from the AMANDA experiment |
title_fullStr |
Results from the AMANDA experiment |
title_full_unstemmed |
Results from the AMANDA experiment |
title_sort |
results from the amanda experiment |
publisher |
eScholarship, University of California |
publishDate |
2007 |
url |
http://www.escholarship.org/uc/item/4sc4h4jb |
op_coverage |
1769 - 1778 |
geographic |
Antarctic The Antarctic |
geographic_facet |
Antarctic The Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Silvestri, Andrea. (2007). Results from the AMANDA experiment. Modern Physics Letters A, 22(24), 1769 - 1778. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/4sc4h4jb |
op_relation |
qt4sc4h4jb http://www.escholarship.org/uc/item/4sc4h4jb |
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public |
_version_ |
1766259772947955712 |