Cosmic-ray observatory

Results: 235



#Item
141Variable star / Apparent magnitude / Cosmic distance ladder / Star / Magnitude / Absolute magnitude / Mira / RV Tauri variable / Astronomy / Observational astronomy / Space

Chandra X-Ray Observatory Variable Stars Stars appear to shine with a constant light; however, thousands of stars vary in brightness. The brightness that a star appears to have (apparent magnitude) from our perspective

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Source URL: xrtpub.harvard.edu

Language: English - Date: 2009-04-07 11:14:58
142Cosmic rays / Space telescopes / Radiation / Particle physics / Galactic cosmic ray / High Energy Astronomy Observatory 3 / GAMMA / Compton Gamma Ray Observatory / Nucleon / Physics / Spacecraft / Astroparticle physics

On the Low Energy Decrease in Galactic Cosmic Ray Secondary/Primary Ratios A.J. Davis1 , R.A. Mewaldt1, W.R. Binns3 , E.R. Christian2 , A.C. Cummings1 , J.S. George1 , P.L. Hink3 , R.A. Leske1 , T.T. von Rosenvinge2, M.E

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Source URL: www.srl.caltech.edu

Language: English - Date: 2001-08-06 16:53:55
143CLEO / High Energy Astronomy Observatory 3 / Cosmic ray / Electronvolt / Helium-3 / Nucleon / Electron / Alpha particle / Pion / Physics / Particle physics / Radiation

THE ASTROPHYSICAL JOURNAL, 496 : 490È502, 1998 March[removed]The American Astronomical Society. All rights reserved. Printed in U.S.A. THE COSMIC-RAY 3He/4He RATIO FROM 200 MeV PER NUCLEON~1 TO 3.7 GeV PER NUCLEON~1

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Source URL: www.srl.caltech.edu

Language: English - Date: 2000-01-19 20:11:07
144Quantum electrodynamics / Radiation / Astroparticle physics / Positron / Cosmic ray / Radioactive decay / Electron / Antiproton / Physics / Antimatter / Leptons

Lecture 4: Positrons, Pulsars and PWN Pasquale  Blasi   INAF/Arcetri  Astrophysical  Observatory   -  SITUATION WITH THE OBSERVATION OF THE POSITRON RATIO -  PULSARS AND PWN AS ACCELERATORS AND STORAGE

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Source URL: fermi.gsfc.nasa.gov

Language: English - Date: 2012-06-26 15:30:25
145Plasma physics / Space plasmas / Cosmic rays / Astroparticle physics / Voyager program / Heliosphere / Compton Gamma Ray Observatory / Electron / Health threat from cosmic rays / Physics / Astronomy / Space

29th International Cosmic Ray Conference Pune[removed], 101–104 The effect of cosmic ray energy changes in the heliosphere on K-capture secondaries  

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Source URL: www.srl.caltech.edu

Language: English - Date: 2005-11-11 18:55:04
146Observational astronomy / Nuclear physics / Gamma-ray astronomy / Dark matter / Gamma ray / Cosmic ray / Physics / Astroparticle physics / Radiation

DArk Matter Particle Explorer (DAMPE) Li, Xiang Purple Mountain Observatory, CAS Nanjing, China [removed]

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Source URL: fermi.gsfc.nasa.gov

Language: English - Date: 2013-06-20 13:37:45
147Astroparticle physics / Neutrinos / Neutrino astronomy / Cosmic ray / Radiation / Muon / Neutrino / Muon spin spectroscopy / IceCube Neutrino Observatory / Physics / Matter / Leptons

Wayne State University Muon Flux vs. Electric field A. Owens, Jr., P. Rye R. Harr (Wayne State University) M. Niedballa (Michigan Collegiate) The purpose of this experiment is to determine whether or not an electric fiel

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Source URL: quarknet.fnal.gov

Language: English - Date: 2012-11-05 09:31:57
148Milagro / Air shower / Cosmic ray / Cherenkov radiation / GAMMA / IACT / IceCube Neutrino Observatory / Physics / Astroparticle physics / Particle physics

TeV Astrophysics with Water Cherenkov Ground Arrays – Part 2 Details and Sensitivity HAWC Air Shower Fundamentals

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Source URL: fermi.gsfc.nasa.gov

Language: English - Date: 2011-11-01 09:43:53
149Chemistry / Astroparticle physics / Spectrometers / Cosmic ray / Radiation / Scintillator / Muon / Scintillation counter / Kamioka Observatory / Physics / Particle detectors / Particle physics

Microsoft Word - Bart Royeaerd.doc

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Source URL: cosmic.lbl.gov

Language: English - Date: 2006-03-29 14:39:15
150Spacecraft / Space telescopes / Infrared imaging / James Webb Space Telescope / Infrared telescopes / Thermographic camera / Origins Program / International X-ray Observatory / Interferometry / Spaceflight / European Space Agency / Observational astronomy

Cosmic Origins Program Analysis Group (COPAG) Science Analysis Group (SAG) 4: Technology Needs for Future Far-IR Telescopes and Instruments Lead authors: Paul Goldsmith (JPL) and David Leisawitz (NASA GSFC) 4 November 20

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Source URL: cor.gsfc.nasa.gov

Language: English - Date: 2013-11-06 16:24:54
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