Cosmic background radiation

Results: 803



#Item
541Spectroscopy / Cosmic microwave background radiation / Physical cosmology / Radio astronomy / Normal mode / Sound / Frequency modulation / Helioseismology / Lamb waves / Physics / Acoustics / Waves

THE ASTROPHYSICAL JOURNAL, 475 : 322È327, 1997 January[removed]The American Astronomical Society. All rights reserved. Printed in U.S.A. A RADIAL VELOCITY SEARCH FOR p-MODE PULSATIONS IN g BOOTIS TIMOTHY M. BROWN AND

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Source URL: www.cfa.harvard.edu

Language: English - Date: 1997-04-24 17:11:56
542Electromagnetic radiation / Radio astronomy / Cosmic microwave background radiation / Particle physics / Astrophysics / Wilkinson Microwave Anisotropy Probe / Lambda-CDM model / Polarization / Synchrotron radiation / Physics / Astronomy / Physical cosmology

The Astrophysical Journal, 701:1804–1813, 2009 August 20  C[removed]doi:[removed]637X[removed]

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Source URL: lambda.gsfc.nasa.gov

Language: English - Date: 2009-11-02 10:28:52
543Robotic sensing / Raman microscope / Backscatter / Cosmic microwave background radiation / Physics / Technology / Raman scattering / Optics / Raman spectroscopy / LIDAR

A Comparison of High Spectral Resolution and Raman Lidars O (a work in progress with much left to be done) Edwin Eloranta, David Turner, and John Goldsmith A example of the backscatter cross section measured by the AHSRL

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Source URL: lidar.ssec.wisc.edu

Language: English - Date: 2008-02-27 13:17:05
544Space telescopes / Planck / Wilkinson Microwave Anisotropy Probe / Cosmic microwave background radiation / Spaceflight / Spacecraft / Physics

Explanatory Supplement to the Planck Early Release Compact Source Catalogue Issued: 11 January[removed]Planck

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Source URL: lambda.gsfc.nasa.gov

Language: English - Date: 2011-07-27 12:14:03
545Explorer program / Space telescopes / Radio astronomy / Spaceflight / Wilkinson Microwave Anisotropy Probe / Cosmic Background Explorer / Cosmic microwave background radiation / Lambda-CDM model / Jupiter / Space / Astronomy / Physical cosmology

The Astrophysical Journal Supplement Series, 192:19 (21pp), 2011 February  C[removed]doi:[removed][removed]

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Source URL: lambda.gsfc.nasa.gov

Language: English - Date: 2011-01-11 13:17:46
546Robert H. Dicke / Cosmic microwave background radiation / Gravitation / General relativity / Discovery of cosmic microwave background radiation / Astrophysics / Carl H. Brans / Light / Electron / Physics / Physical cosmology / Science

NATIONAL ACADEMY OF SCIENCES ROBERT HENRY DICKE 1916–1997 A Biographical Memoir by

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Source URL: www.nasonline.org

Language: English - Date: 2012-07-10 11:45:29
547Astronomy / Jigsaw / Cosmology / Big Bang / Cosmic microwave background radiation / Universe / Saw / Dark matter / Cooperative learning / Physics / Physical cosmology / Education

Cosmic Times Jigsaw Suggested Grade Level(s): 7-12 Estimated class time: one class period Summary This activity uses cooperative learning to help your students understand the

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Source URL: cosmictimes.gsfc.nasa.gov

Language: English - Date: 2013-07-03 14:33:27
548Physical cosmology / Cosmologists / Radio astronomy / Electromagnetic radiation / Thermodynamics / Cosmic microwave background radiation / Big Bang / Robert H. Dicke / David Todd Wilkinson / Physics / Astronomy / Science

national academy of sciences david todd wilkinson 1935—2002 A Biographical Memoir by

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Source URL: www.nasonline.org

Language: English - Date: 2012-08-17 10:36:15
549Edwards Air Force Base / Space stations / Space Shuttle / International Space Station / Astronaut / STS-31 / Health threat from cosmic rays / Space Shuttle Atlantis / Spaceflight / Manned spacecraft / Human spaceflight

A Study of Astronaut Radiation Dosages The typical radiation dosage on the ground is about 1.0 milliRad/day or 360 milliRad/year. This dosage is considered safe, and it is an unavoidable part of the natural background t

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Source URL: www.nasa.gov

Language: English - Date: 2013-04-30 20:26:18
550Space / Mechanics / Microtremor / Wave mechanics / Dispersion / Wave / Curve / Cosmic microwave background radiation / Cosmic distance ladder / Physics / Seismology / Physical cosmology

8CUEE CONFERENCE PROCEEDINGS 8th International Conference on Urban Earthquake Engineering March 7-8, 2011, Tokyo Institute of Technology, Tokyo, Japan DYNAMIC CHARACTERISTICS OF THE SURFACE SOILS IN LIMA, PERU Diana Cald

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Source URL: ares.tu.chiba-u.jp

Language: English - Date: 2013-04-17 12:17:18
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