491 |
A search for gamma ray burst neutrinos using the Radio Ice Cherenkov ExperimentHarris, Pauline Lisa January 2008 (has links)
The Radio Ice Cherenkov Experiment(RICE) located at the South Pole, is designed to detect the coherent broad-band radio Cherenkov radiation emitted when a high energy (10¹⁵ to 10¹⁸ eV) neutrino interacts with a nucleon in the ice. Observations have identified that Gamma Ray Bursts(GRBs) are possible sites for high energy neutrino production. We consider here GRBs which occurred in the years 2001 to 2005 inclusive during the operational times of RICE. Using GRB photon spectral data, we calculate the neutrino spectra predicted for these GRBs and the subsequent event number expected in RICE. We re-analyze RICE data in small time windows surrounding the GRB burst start times using a refined method involving by eye analysis of this reduced data set and find no neutrino events in the data set. Using the effective volume of RICE appropriate for each GRB we calculate neutrino flux limits for the GRBs. Although the flux limits are several orders of magnitude weaker than the expected flux, the RICE GRB neutrino limits are the only limits in the PeV to EeV energy range.
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492 |
Experimental studies on competition and incentives /Ruchala, Gabriele K. January 2007 (has links)
Zugl.: Erfurt, University, Diss., 2007.
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493 |
Die arzthaftungsrechtliche Verfassung medizinischen Erprobungshandelns unter Berücksichtigung der gesetzlichen Krankenversicherung der individuelle HeilversuchMeyer, Torben January 2006 (has links)
Zugl.: Bremen, Univ., Diss., 2006
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494 |
Factorial linear model analysis /Brien, Christopher J. January 1992 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, 1992. / "February 1992." Includes bibliographical references (leaf 323-344). Also available electronically.
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495 |
On the functional significance of loyalty rewards : an experimental study with sample robust tests of covariance structure models /Herzog, Walter. January 2007 (has links) (PDF)
Univ., Diss.--St. Gallen, 2007.
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496 |
Lernmedien und Lernerfolg - reale und virtuelle Materialien im Physikunterricht : empirische Untersuchungen in achten Klassen an Gymnasien (Laborstudie) zum Computereinsatz mit Simulation und IBE /Brell, Claus. January 2008 (has links)
Universiẗat, Diss.--Bremen, 2007.
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497 |
Institutions, policy and quasi-experimental evidence /Tyrefors, Björn. January 2007 (has links) (PDF)
Handelshögskolan, Diss.--Stockholm, 2007. / Enth. 4 Beitr.
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498 |
Studies of the optical properties and the calibration of neutron detectors in underground laboratoriesWong, Hon-chi, Heymans. January 2008 (has links)
Thesis (M. Phil.)--University of Hong Kong, 2008. / Also available in print.
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499 |
Der Einfluss des Stressors Zeitdruck und des Persönlichkeitsmerkmals Neurotizismus auf die Qualität von Entscheidungen in Krisensituationen ein experimenteller Ansatz /Raiber, Sonja. January 2006 (has links)
Konstanz, Universiẗat, Diplomarb., 2006.
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500 |
Experimentierklauseln für die Verwaltung und ihre verfassungsrechtlichen Grenzen : zugleich ein Beitrag zu [Para] 7a BerlHG /Maass, Volker. January 2001 (has links)
Zugl.: Berlin, Freie Univ., Diss., 2001.
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