The Sunyaev–Zeldovich effect (named after Rashid Sunyaev and Yakov B. Zeldovich and often abbreviated as the SZ effect) is the spectral distortion of the...
20 KB (2,203 words) - 18:41, 15 March 2025
The Sunyaev–Zeldovich Array (SZA) in California is an array of eight 3.5 meter telescopes that was operated as part of the now-closed Combined Array for...
4 KB (655 words) - 17:49, 20 May 2024
with Rashid Sunyaev, that the cosmic microwave background should undergo inverse Compton scattering. This is called the Sunyaev-Zeldovich effect, and measurements...
30 KB (2,773 words) - 15:56, 5 May 2025
expectations and depends on several assumptions of the analysis. Sunyaev–Zeldovich effect Cosmic microwave background spectral distortions Sachs, R. K.;...
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science journalists condemning Russia's invasion of Ukraine. Sunyaev and Yakov B. Zeldovich developed the theory for the evolution of density fluctuations...
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during a 2,500 square degree survey of the southern sky using the Sunyaev–Zeldovich effect by the South Pole Telescope collaboration. It is one of the most...
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fluctuations caused by relativistic beaming and separately using the Sunyaev–Zeldovich effect. These studies found a velocity consistent with the value obtained...
31 KB (3,639 words) - 03:03, 5 June 2025
Wilkinson Microwave Anisotropy Probe (WMAP) data using the kinematic Sunyaev–Zeldovich effect, a team of astronomers led by Alexander Kashlinsky found evidence...
15 KB (1,536 words) - 20:53, 26 January 2025
supernovae; the kinetic Sunyaev–Zeldovich effect in relation to dark energy; cosmic neutrino background; the integrated Sachs–Wolfe effect; testing the isotropy...
22 KB (2,568 words) - 02:36, 26 May 2025
Kompaneyets equation has been used as a basis for analysis of the Sunyaev–Zeldovich effect. Consider a non-relativistic electron bath that is at an equilibrium...
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microwave background, and which appear to cause anisotropies, are the Sunyaev–Zeldovich effect, where a cloud of high-energy electrons scatters the radiation...
108 KB (13,200 words) - 03:59, 2 June 2025
the motions of clusters of galaxies via the pairwise kinematic Sunyaev-Zeldovich Effect. ACT was built in 2007 and saw first light in October 2007 with...
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in works by Zeldovich and Rashid Sunyaev on the coupling of radiation and matter in the early universe (see also Sunyaev–Zeldovich effect). In the nuclear...
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background Dark energy False vacuum Normal ordering Quantum fluctuation Sunyaev–Zeldovich effect Vacuum state Battersby, Stephen. "It's confirmed: Matter is merely...
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temperature changes in the Universe revealed—First measurement using the Sunyaev-Zeldovich effect". Kavli Institute for the Physics and Mathematics of the Universe...
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Hubble's law (redirect from Hubble effect)
high-redshift clusters at X-ray and microwave wavelengths using the Sunyaev–Zel'dovich effect, measurements of anisotropies in the cosmic microwave background...
132 KB (13,177 words) - 03:49, 2 June 2025
facilitates real-time analysis of transient plasma events. In the Sunyaev–Zeldovich effect, where the photon energy is much less than the electron rest mass...
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shown by Zeldovich and Sunyaev, energy exchange with moving electrons can cause spectral distortions. The pioneering analytical studies of Zeldovich and Sunyaev...
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clusters by x-ray astronomy, measurements of cluster mass with the Sunyaev–Zeldovich effect and with gravitational lensing.: 368 Models of the formation of...
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Bibcode:1992Natur.359..512S. doi:10.1038/359512a0. S2CID 4258493. Sunyaev, R. A.; Zeldovich, Ya. B. (August 1972). "Formation of Clusters of Galaxies; Protocluster...
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Interferometry Owens Valley Radio Observatory Radio astronomy Sunyaev–Zeldovich effect "CARMA Radio Telescope Array in the Inyo Mountains Dedicated May...
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Rephaeli, "Comptonization Of The Cosmic Microwave Background: The Sunyaev-Zeldovich Effect", Annual Review of Astronomy and Astrophysics, Volume 33, 1995...
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2006 John E. Carlstrom — cosmic microwave background using the Sunyaev–Zeldovich effect 2008 Mark Reid — astrometry experiments with the VLBI and the VLBA;...
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that a lower merger velocity ~3,950 km/s is consistent with the Sunyaev–Zeldovich effect and X-ray data, provided that the equilibration of the electron...
21 KB (2,250 words) - 02:46, 17 March 2025
Proty; et al. (2008). "AMiBA Observations, Data Analysis and Results for Sunyaev-Zel'dovich Effects". arXiv:0810.1015 [astro-ph]. Simon, S.M.; et al. (ABS...
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completed her Ph.D. in 1999. Her dissertation research concerned the Sunyaev–Zeldovich effect and its application in calibrating the cosmic distance ladder and...
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AGN; role of quasars and their large-scale outflows; kinematic Sunyaev-Zeldovich effect from quasars; formation of dwarf galaxies from quasar outflows;...
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galaxy cluster discovered at z {\displaystyle z} > 1 using the Sunyaev–Zeldovich effect. It is thought to be 7 billion light years away and has a redshift...
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temperature of the cosmic microwave background (CMB) because of the Sachs–Wolfe effect. Colder regions correlate with voids, and hotter regions correlate with...
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Big Bounce (redirect from Cosmological rebound effect)
Mather Newton Penrose Penzias Rubin Schmidt Smoot Suntzeff Sunyaev Tolman Wilson Zeldovich List of cosmologists Subject history Discovery of cosmic microwave...
23 KB (2,833 words) - 18:46, 3 June 2025