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Results #1-#10 of 34
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Astronomical Parallax 2D  [ Computer Program ]
  
Match Score:
100
Byline:
T. Timberlake
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The Astronomical Parallax 2D Model illustrates the phenomenon of parallax in astronomy. Parallax is the apparent displacement of an object relative to the background that is caused…
Astronomical Parallax 3D  [ Computer Program ]
  
Match Score:
100
Byline:
T. Timberlake
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This Astronomical Parallax 3D Model illustrates the phenomenon of annual stellar parallax in astronomy. Parallax is the apparent displacement of an object relative to the background…
Parallactic Proper Motion  [ Computer Program ]
  
Match Score:
100
Byline:
T. Timberlake
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The EJS Parallactic Proper Motion Model illustrates the phenomenon known as parallactic proper motion. Proper motion refers to the progressive (non-oscillatory) apparent motion of a…
Herschel's Star Gages  [ Computer Program ]
  
Match Score:
100
Byline:
T. Timberlake
View comments | Relations
The EJS Herschel's Star Gages Model illustrates William Herschel's methods of "star gages" by which he attempted to map out the shape of our galaxy in 1785. Herschel's star gages…
  
Match Score:
100
Byline:
J. Moldenhauer, K. Stone, Z. Shuler, and L. Engelhardt
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Supernovae Type Ia are used as standard candles to directly probe the expansion rate of the universe. The discovery of the cosmic acceleration in 1998 by two independent teams was…
Fitting Cosmological Data Compilation DEDGP  [ Computer Program ]
  
Match Score:
100
Byline:
J. Moldenhauer, K. Stone, Z. Shuler, and L. Engelhardt
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The 1998 discovery of the cosmic acceleration with supernovae was recently awarded the 2011 Nobel Prize in Physics. More observations continue to support this accelerated expansion…
Fitting Cosmological Data Baryon DEDGP  [ Computer Program ]
  
Match Score:
100
Byline:
J. Moldenhauer, K. Stone, and L. Engelhardt
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The 1998 discovery of the cosmic acceleration with supernovae was recently awarded the 2011 Nobel Prize in Physics. Measurements of the baryon acoustic oscillations (BAO), as…
Fitting Cosmological Data Hz DEDGP  [ Computer Program ]
  
Match Score:
100
Byline:
J. Moldenhauer, K. Stone, and L. Engelhardt
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The 1998 discovery of the cosmic acceleration with supernovae was recently awarded the 2011 Nobel Prize in Physics. Direct and indirect measurements of the Hubble Parameter, H(z),…
Fitting Cosmological Data CMB DEDGP  [ Computer Program ]
  
Match Score:
100
Byline:
J. Moldenhauer, K. Stone, and L. Engelhardt
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The Cosmic Microwave Background (CMB) radiation measurements offer some of the most powerful constraints in cosmology for supporting the accelerated expansion of the universe (cosmic…
Fitting Cosmological Data DEDPG Package  [ Computer Program ]
  
Match Score:
100
Byline:
J. Moldenhauer, K. Stone, Z. Shuler, L. Engelhardt, F. Cavanna, W. O'Toole, and W. Zimmerman
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The EJS Fitting Cosmological Data Launcher package includes several cosmological fitting simulations for five different observations of the expansion, all of which support a cosmic…
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Results #1-#10 of 34