Preprint typeset using L ATEX style emulateapj v. 10/09/06 LENSING MEASUREMENTS OF SZ-DISCOVERED CLUSTERS IN THE SOUTHERN COSMOLOGY SURVEY
We present the first lensing mass measurements of Sunyaev-Zel’dovich (SZ) selected clusters. Using optical imaging from the Southern Cosmology Survey (SCS), we present weak lensing masses for three clusters selected by their SZ emission in the South Pole Telescope survey (SPT). Curiously, we find on...
Main Authors: | , , , , , , , |
---|---|
Other Authors: | |
Format: | Text |
Language: | English |
Published: |
|
Subjects: | |
Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.245.277 http://arxiv.org/pdf/0903.4410v1.pdf |
id |
ftciteseerx:oai:CiteSeerX.psu:10.1.1.245.277 |
---|---|
record_format |
openpolar |
spelling |
ftciteseerx:oai:CiteSeerX.psu:10.1.1.245.277 2023-05-15T18:22:24+02:00 Preprint typeset using L ATEX style emulateapj v. 10/09/06 LENSING MEASUREMENTS OF SZ-DISCOVERED CLUSTERS IN THE SOUTHERN COSMOLOGY SURVEY Rachel N. Mcinnes Felipe Menanteau Alan F. Heavens John P. Hughes Raul Jimenez Richard Massey Patrick Simon Andy N. Taylor The Pennsylvania State University CiteSeerX Archives 903 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.245.277 http://arxiv.org/pdf/0903.4410v1.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.245.277 http://arxiv.org/pdf/0903.4410v1.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://arxiv.org/pdf/0903.4410v1.pdf text ftciteseerx 2016-01-07T19:25:12Z We present the first lensing mass measurements of Sunyaev-Zel’dovich (SZ) selected clusters. Using optical imaging from the Southern Cosmology Survey (SCS), we present weak lensing masses for three clusters selected by their SZ emission in the South Pole Telescope survey (SPT). Curiously, we find one additional 2.5σ peak in the lensing maps which seems to coincide with a low significance peak in the published SZ maps. We also study 38 optically-selected clusters in ≃ 8 square degrees of the SCS survey. We fit Navarro, Frenk and White (NFW) profiles, and find that the SZ clusters have amongst the largest masses, as high as 5×10 14 M⊙. Using the best fit masses for all the clusters, we analytically calculate the expected SZ integrated Y parameter for comparison with the SPT observations. Text South pole Unknown South Pole Navarro ENVELOPE(-62.167,-62.167,-64.650,-64.650) |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
ftciteseerx |
language |
English |
description |
We present the first lensing mass measurements of Sunyaev-Zel’dovich (SZ) selected clusters. Using optical imaging from the Southern Cosmology Survey (SCS), we present weak lensing masses for three clusters selected by their SZ emission in the South Pole Telescope survey (SPT). Curiously, we find one additional 2.5σ peak in the lensing maps which seems to coincide with a low significance peak in the published SZ maps. We also study 38 optically-selected clusters in ≃ 8 square degrees of the SCS survey. We fit Navarro, Frenk and White (NFW) profiles, and find that the SZ clusters have amongst the largest masses, as high as 5×10 14 M⊙. Using the best fit masses for all the clusters, we analytically calculate the expected SZ integrated Y parameter for comparison with the SPT observations. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Rachel N. Mcinnes Felipe Menanteau Alan F. Heavens John P. Hughes Raul Jimenez Richard Massey Patrick Simon Andy N. Taylor |
spellingShingle |
Rachel N. Mcinnes Felipe Menanteau Alan F. Heavens John P. Hughes Raul Jimenez Richard Massey Patrick Simon Andy N. Taylor Preprint typeset using L ATEX style emulateapj v. 10/09/06 LENSING MEASUREMENTS OF SZ-DISCOVERED CLUSTERS IN THE SOUTHERN COSMOLOGY SURVEY |
author_facet |
Rachel N. Mcinnes Felipe Menanteau Alan F. Heavens John P. Hughes Raul Jimenez Richard Massey Patrick Simon Andy N. Taylor |
author_sort |
Rachel N. Mcinnes |
title |
Preprint typeset using L ATEX style emulateapj v. 10/09/06 LENSING MEASUREMENTS OF SZ-DISCOVERED CLUSTERS IN THE SOUTHERN COSMOLOGY SURVEY |
title_short |
Preprint typeset using L ATEX style emulateapj v. 10/09/06 LENSING MEASUREMENTS OF SZ-DISCOVERED CLUSTERS IN THE SOUTHERN COSMOLOGY SURVEY |
title_full |
Preprint typeset using L ATEX style emulateapj v. 10/09/06 LENSING MEASUREMENTS OF SZ-DISCOVERED CLUSTERS IN THE SOUTHERN COSMOLOGY SURVEY |
title_fullStr |
Preprint typeset using L ATEX style emulateapj v. 10/09/06 LENSING MEASUREMENTS OF SZ-DISCOVERED CLUSTERS IN THE SOUTHERN COSMOLOGY SURVEY |
title_full_unstemmed |
Preprint typeset using L ATEX style emulateapj v. 10/09/06 LENSING MEASUREMENTS OF SZ-DISCOVERED CLUSTERS IN THE SOUTHERN COSMOLOGY SURVEY |
title_sort |
preprint typeset using l atex style emulateapj v. 10/09/06 lensing measurements of sz-discovered clusters in the southern cosmology survey |
publishDate |
|
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.245.277 http://arxiv.org/pdf/0903.4410v1.pdf |
long_lat |
ENVELOPE(-62.167,-62.167,-64.650,-64.650) |
geographic |
South Pole Navarro |
geographic_facet |
South Pole Navarro |
genre |
South pole |
genre_facet |
South pole |
op_source |
http://arxiv.org/pdf/0903.4410v1.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.245.277 http://arxiv.org/pdf/0903.4410v1.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766201810725371904 |