'Atmospheric neutrinos' diaporamas de présentation

Neutrino Masses and the Quest for Unification

Neutrino Masses and the Quest for Unification. K.S. Babu Oklahoma State University. Physics Seminar Wichita State University, Wichita, KS November 6, 2013. Cosmic Gall Neutrinos, they are very small. They have no charge and have no mass And do not interact at all.

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The Birth of Neutrino Astrophysics

743 views • 61 slides

Takaaki Kajita (ICRR, U.of Tokyo)

III International Pontecorvo Neutrino Physics School Alushta, Ukraine, Sep. 2007. Atmospheric neutrinos -status and prospect-. Production of atmospheric neutrinos Some early history (Discovery of atmospheric neutrinos, Atmospheric neutrino anomaly) Discovery of neutrino oscillations

724 views • 60 slides

Where do we find SNO in April?

Where do we find SNO in April?. Hamish Robertson Kubodera Festschrift April, 2004. Sudbury Neutrino Observatory. 1000 tonnes D 2 O. Support Structure for 9500 PMTs, 60% coverage. 12 m Diameter Acrylic Vessel. 1700 tonnes Inner Shielding H 2 O. 5300 tonnes Outer Shield H 2 O.

669 views • 54 slides

Atmospheric muons & neutrinos in neutrino telescopes

Atmospheric muons & neutrinos in neutrino telescopes. Neutrino oscillations Muon & neutrino beams Muons & neutrinos underground. p. p. m. e. n e. n m. n m. Atmospheric neutrinos. Produced by cosmic-ray interactions Last component of secondary cosmic radiation to be measured

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Atmospheric Neutrinos

789 views • 51 slides

Osamu Yasuda

Summary of Phenomenology Subgroup. Osamu Yasuda. Tokyo Metropolitan University. International scoping study of a future Neutrino Factory and super-beam facility Plenary Meetings 21 August 2006 @UCI. Talks on phenomenology @ ISS meetings. 1 st Physics Workshop @ Imperial College

561 views • 39 slides

Neutrino Oscillations Theory and Experiments

Neutrino Oscillations Theory and Experiments. S.P.Mikheyev (INR RAS). Introduction. Vacuum oscillations. Oscillations in matter. Adiabatic conversion. Graphical representation of oscillations Conclusion. n 1. n e. n m. n 2. n t. n 3. mixing. | n f ? = ? U fi | n i ?. i.

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Thomas Patzak APC , University Paris Diderot Paris 7

567 views • 38 slides

Hugh Gallagher Tufts University June 15, 2004 Neutrino 2004 College de France

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Sensitivity of the neutrino telescope Antares to the diffuse galactic neutrinos flux

Sensitivity of the neutrino telescope Antares to the diffuse galactic neutrinos flux. Fabrice Jouvenot. Galactic Neutrinos. Introduction. The Galaxy. ANTARES. Sensitivity. Km3. Conclusion. Stable Neutral Weak interaction cross section. The neutrino, an astroparticle. Neutrino.

411 views • 29 slides

Neutrino Novelties: Pointers to new physics?

Neutrino Novelties: Pointers to new physics?. DAE Golden Jubilee Colloquium Institute of Mathematical Sciences, Chennai May 19, 2004 Amitava Raychaudhuri University of Calcutta. Neutrino Novelties. Experimental results: solar and atmospheric neutrinos

424 views • 28 slides

A long baseline neutrino oscillation search - MINOS

A long baseline neutrino oscillation search - MINOS. Reinhard Schwienhorst School of Physics and Astronomy University of Minnesota. Outline. MI N O S :. Introduction What are neutrinos ? Why should neutrinos oscillate ? How can we search for neutrino oscillations ?

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DISCOVERY OF ATMOSPHERIC MUON NEUTRINO OSCILLATIONS

DISCOVERY OF ATMOSPHERIC MUON NEUTRINO OSCILLATIONS. Yoji Totsuka For Kamiokande and Super-Kamiokande Collaborators. Prologue First Hint in Kamiokande Second Hint in Kamiokande Evidence found in Super-Kamiokande Nov-12 Accident Progress in the K2K Experiment Future.

320 views • 24 slides

High-energy neutrino astronomy with IceCube

High-energy neutrino astronomy with IceCube. Ignacio Taboada Georgia Institute of Technology for the IceCube collaboration Madison, NDM 2009. The origin of cosmic r ays. Swordy. Candidate CR sources: Accelerators SN remnants Active Galactic Nuclei G amma Ray Bursts Other

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A Search for Point Sources of High Energy Neutrinos with AMANDA-B10

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Effects of exotic interactions in Neutrino Oscillations in matter

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First Observations of Separated Atmospheric ? ? and ? ? Events in the MINOS Detector.

_. cosmic muons. ?. ?. ?. primary cosmic rays. p/He. PCUP. FC. ?. ?/ ?. ?. ?. ~20 km. ?. PCDN. ?. ?. e. ? ?. ?. ? e. ? ?. up-going fit. down-going fit. ?. ABOVE travel length 10~30 km. p, He. n. n. BELOW travel length up to 13,000 km. p, He.

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Simulation work carried out for INO can be divided into following four steps:

Simulation work carried out for INO can be divided into following four steps: Generator of Atmospheric neutrinos. Simulation of Detector. Track Reconstruction. Data Analysis.

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Mass Hierarchy Study with MINOS Far Detector Atmospheric Neutrinos

115 views • 1 slides