Search Results - "Walter, C.W."
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Detection of accelerator-produced neutrinos at a distance of 250 km
Published in Physics letters. B (05-07-2001)“…The KEK to Kamioka long-baseline neutrino experiment (K2K) has begun its investigation of neutrino oscillations suggested by atmospheric neutrino observations…”
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Review of Particle Physics
Published in Progress of theoretical and experimental physics (01-08-2022)“…Abstract The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 2,143 new measurements from 709 papers, we list,…”
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SNIa Cosmology Analysis Results from Simulated LSST Images: From Difference Imaging to Constraints on Dark Energy
Published in The Astrophysical journal (01-08-2022)“…Abstract The Vera Rubin Observatory Legacy Survey of Space and Time (LSST) is expected to process ∼10 6 transient detections per night. For precision…”
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A joint Roman Space Telescope and Rubin Observatory synthetic wide-field imaging survey
Published in Monthly notices of the Royal Astronomical Society (21-04-2023)“…ABSTRACT We present and validate 20 deg2 of overlapping synthetic imaging surveys representing the full depth of the Nancy Grace Roman Space Telescope…”
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Calibration of the Super-Kamiokande detector
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-02-2014)“…Procedures and results on hardware-level detector calibration in Super-Kamiokande (SK) are presented in this paper. In particular, we report improvements made…”
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Measurement of Coherent π^{+} Production in Low Energy Neutrino-Carbon Scattering
Published in Physical review letters (04-11-2016)“…We report the first measurement of the flux-averaged cross section for charged current coherent π^{+} production on carbon for neutrino energies less than…”
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Determination of solar neutrino oscillation parameters using 1496 days of Super-Kamiokande-I data
Published in Physics letters. B (18-07-2002)“…A number of different fits to solar neutrino mixing and mass square difference were performed using 1496 days of Super-Kamiokande-I's solar neutrino data…”
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16N as a calibration source for Super-Kamiokande
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-02-2001)“…The decay of 16N is used to cross check the absolute energy scale calibration for solar neutrinos established by the electron linear accelerator (LINAC). A…”
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Distinguishing ν μ→ν τ oscillations and exotic oscillation/decay hypotheses using Super-K atmospheric neutrino data
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (2003)“…In this talk, I will review the Super-K analysis to distinguish between the ν μ→ν τ oscillation hypothesis and other exotic oscillation/decay scenarios. All of…”
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Search for tens of MeV neutrinos associated with gamma-ray bursts in Super-Kamiokande
Published in Progress of theoretical and experimental physics (01-10-2021)“…Abstract A search for neutrinos produced in coincidence with gamma-ray bursts (GRBs) was conducted with the Super-Kamiokande (SK) detector. Between December…”
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Search for GUT monopoles at Super–Kamiokande
Published in Astroparticle physics (01-08-2012)“…GUT monopoles captured by the Sun’s gravitation are expected to catalyze proton decays via the Callan–Rubakov process. In this scenario, protons, which…”
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Matter effects in upward-going muons and sterile neutrino oscillations
Published in Physics letters. B (27-09-2001)“…The angular distribution of upward-going muons produced by atmospheric neutrinos in the rock below the MACRO detector shows anomalies in good agreement with…”
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Atmospheric neutrino oscillations from upward throughgoing muon multiple scattering in MACRO
Published in Physics letters. B (24-07-2003)“…The energy of atmospheric neutrinos detected by MACRO was estimated using multiple Coulomb scattering of upward throughgoing muons. This analysis allows a test…”
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Inner-shell photodetachment: Shape and Feshbach resonances of anions
Published in Journal of electron spectroscopy and related phenomena (01-09-2012)“…► We review recent inner-shell photodetachment measurements in anions conducted at the Advanced Light Source, Berkeley. ► Observed shape and Feshbach…”
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Search for neutral Q-balls in Super-Kamiokande II
Published in Physics letters. B (29-03-2007)“…A search for Q-balls has been carried out in Super-Kamiokande II with 541.7 days of live time. A neutral Q-ball passing through the detector can interact with…”
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Photo double detachment of CN −: Electronic decay from an inner-valence hole in molecular anions
Published in Chemical physics letters (04-08-2006)“…Inner-valence photodetachment from the cyanide anion (CN −) near the 2-electron threshold is studied. Absolute CN + production cross sections are obtained, and…”
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Low energy atmospheric muon neutrinos in MACRO
Published in Physics letters. B (06-04-2000)“…We present the measurement of two event samples induced by atmospheric ν μ of average energy E ν∼4 GeV. In the first sample, a neutrino interacts inside the…”
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Inner-shell photodetachment thresholds : Unexpected long-range validity of the wigner law
Published in Physical review letters (19-08-2005)“…Threshold behavior in inner-shell photodetachment is studied for the first time, specifically with 2-, 3-, or 4-electron emission from He- and S-. The…”
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