Search Results - "Hansen, Sarah M"

Cosmological Constraints from the Sloan Digital Sky Survey maxBCG Cluster Catalog by Rozo, Eduardo, Wechsler, Risa H, Rykoff, Eli S, Annis, James T, Becker, Matthew R, Evrard, August E, Frieman, Joshua A, Hansen, Sarah M, Hao, Jiangang, Johnston, David E, Koester, Benjamin P, McKay, Timothy A, Sheldon, Erin S, Weinberg, David H

“…We use the abundance and weak-lensing mass measurements of the Sloan Digital Sky Survey maxBCG cluster catalog to simultaneously constrain cosmology and the…”
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Measurement of Galaxy Cluster Sizes, Radial Profiles, and Luminosity Functions from SDSS Photometric Data by Hansen, Sarah M, McKay, Timothy A, Wechsler, Risa H, Annis, James, Sheldon, Erin Scott, Kimball, Amy

“…Imaging data from the Sloan Digital Sky Survey are used to measure the empirical size-richness relation for a large sample of galaxy clusters. Using population…”
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Cross-correlation Weak Lensing of SDSS Galaxy Clusters. III. Mass-to-Light Ratios by Sheldon, Erin S, Johnston, David E, Masjedi, Morad, McKay, Timothy A, Blanton, Michael R, Scranton, Ryan, Wechsler, Risa H, Koester, Benjamin P, Hansen, Sarah M, Frieman, Joshua A, Annis, James

“…We present measurements of the excess mass-to-light ratio (M/L) measured around MaxBCG galaxy clusters observed in the Sloan Digital Sky Survey. This…”
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The Galaxy Content of SDSS Clusters and Groups by Hansen, Sarah M, Sheldon, Erin S, Wechsler, Risa H, Koester, Benjamin P

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DEMENTIA AND MUSIC THERAPY by Hansen, Sarah M.

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THE GALAXY CONTENT OF SDSS CLUSTERS AND GROUPS by Hansen, Sarah M., Sheldon, Erin S., Wechsler, Risa H., Koester, Benjamin P.

“…Imaging data from the Sloan Digital Sky Survey are used to characterize the population of galaxies in groups and clusters detected with the MaxBCG algorithm…”
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Correlating optical and Sunyaev-Zel'dovich measurements of galaxy clusters in the SZA survey by Hansen, Sarah M

“…The interferometric cm-wave data from the Sunyaev-Zel'dovich Array survey were cross-correlated with galaxy clusters identified in a companion R and z′ optical…”
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Correlating optical and Sunyaev-Zel'dovich measurements of galaxy clusters in the SZA survey by Hansen, Sarah M

“…The interferometric cm-wave data from the Sunyaev-Zel'dovich Array survey were cross-correlated with galaxy clusters identified in a companion R and z' optical…”
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The Galaxy Content of SDSS Clusters and Groups by Hansen, Sarah M, Sheldon, Erin S, Wechsler, Risa H, Koester, Benjamin P

“…Astrophys.J.699:1333-1353,2009 Imaging data from the Sloan Digital Sky Survey are used to characterize the population of galaxies in groups and clusters…”
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Cosmological Constraints from the SDSS maxBCG Cluster Catalog by Rozo, Eduardo, Wechsler, Risa H, Rykoff, Eli S, Annis, James T, Becker, Matthew R, Evrard, August E, Frieman, Joshua A, Hansen, Sarah M, Hao, Jiangang, Johnston, David E, Koester, Benjamin P, McKay, Timothy A, Sheldon, Erin S, Weinberg, David H

“…Astrophys.J.708:645-660,2010 We use the abundance and weak lensing mass measurements of the SDSS maxBCG cluster catalog to simultaneously constrain cosmology…”
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Measurement of Galaxy Cluster Sizes, Radial Profiles, and Luminosity Functions from SDSS Photometric Data by Hansen, Sarah M, McKay, Timothy A, Wechsler, Risa H, Annis, James, Sheldon, Erin Scott, Kimball, Amy

“…Astrophys.J.633:122-137,2005 Imaging data from the Sloan Digital Sky Survey is used to measure the empirical size-richness relation for a large sample of…”
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Cross-correlation Weak Lensing of SDSS Galaxy Clusters III: Mass-to-light Ratios by Sheldon, Erin S, Johnston, David E, Masjedi, Morad, McKay, Timothy A, Blanton, Michael R, Scranton, Ryan, Wechsler, Risa H, Koester, Ben P, Hansen, Sarah M, Frieman, Joshua A, Annis, James

“…Astrophys.J.703:2232-2248,2009 We present measurements of the excess mass-to-light ratio measured aroundMaxBCG galaxy clusters observed in the SDSS. This red…”
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