angular scaleの例文

• Thus, measurements of this angular scale allow an estimation of ? 0.
• Its name comes from " COSMOlogical Structures On Medium Angular Scales " referring to CMB fluctuations.
• These measurements will determine the angular scale of the sound horizon for galaxies at different redshifts.
• The anisotropy of the cosmic microwave background on different angular scales can also be used to study reionization.
• This Ramsden theodolite, delivered in 1787, for the first time divided angular scales accurately to within a second of arc.
• As of 2010, several experiments to improve measurements of the polarization and the microwave background on small angular scales are ongoing.
• This experiment grew out experience of the previous Tenerife Experiment with the need to go to smaller angular scales with greater sensitivity.
• The angular scale of the first peak determines the curvature of the universe ( but not the topology of the universe ).
• Their primary goal was to measure the angular scale of the first acoustic peak of the anisotropies power spectrum, for which COBE had insufficient resolution.
• The team used an array of polar radio telescopes called DASI ( the Degree Angular Scale Interferometer ) to detect and measure the amount of polarization.
• This was a series of nested angular scales, so that measurements in azimuth and elevation could be made directly in polar coordinates, relative to the ecliptic.
• By equating the resulting inverse-cube force term with the inverse-cube force for revolving orbits, Newton derives an equivalent angular scaling factor " k " for nearly circular orbits
• Carlstrom specializes in measurements of the Cosmic Microwave Background, and has led several experiments including the Degree Angular Scale Interferometer, the Sunyaev-Zel'dovich Array, and the South Pole Telescope.
• This angular scaling can be seen in the apsidal precession, i . e ., in the gradual rotation of the long axis of the ellipse ( Figure 3 ).
• Ground-based interferometers provided fluctuation measurements with higher accuracy, including the Very Small Array, the Degree Angular Scale Interferometer ( DASI ) and the Cosmic Background Imager ( CBI ).
• The South Pole instrument, known as DASI, for Degree Angular Scale Interferometer, is about 2 miles high, said Carlstrom, and the cold Antarctic air holds very little water vapor.
• University of Chicago scientists oversee the Degree Angular Scale Interferometer, a microwave detector at a South Pole research station operated by the National Science Foundation, which made the pattern observations.
• "' COSMOSOMAS "'is a circular scanning astronomical microwave experiment to investigate the Cosmic Microwave Background anisotropy and diffuse emission from the Galaxy on angular scales from 1 to 5 degrees.
• However the CBI was designed for smaller angular scales, so it had a greater resolution over a smaller area of the sky, and so had 0.9m dishes instead of DASI's 20 cm horns.
• The "'Cosmology Large Angular Scale Surveyor "'( CLASS ) is an array of microwave telescopes at a high-altitude site in the Atacama Desert of Chile as part of the Parque Astron髆ico de Atacama.