Imaging the Sunyaev Zel'dovich effect from the South Pole with the ACBAR instrument on Viper Telescope
We will present maps of low redshift Abell clusters made with two instruments, Corona (40 GHz) and ACBAR (150, 210, 275 GHz), that have operated on the Viper telescope at the South Pole. We will describe an attempt to measure Hubble's Constant from a Corona map of A3667 and discuss how this mea...
Main Authors: | , , , , , , , , , , , , , , , , , |
---|---|
Format: | Conference Object |
Language: | unknown |
Published: |
2002
|
Subjects: | |
Online Access: | https://orca.cardiff.ac.uk/id/eprint/43285/ http://aas.org/publications/baas |
id |
ftunivcardiff:oai:https://orca.cardiff.ac.uk:43285 |
---|---|
record_format |
openpolar |
spelling |
ftunivcardiff:oai:https://orca.cardiff.ac.uk:43285 2023-05-15T18:21:55+02:00 Imaging the Sunyaev Zel'dovich effect from the South Pole with the ACBAR instrument on Viper Telescope Romer, A. K. Cantalupo, C. M. Gomez, P. Ade, Peter A. R. Bock, J. J. Coble, K. Daub, M. D. Goldstein, J. Griffin, G. Holzapfel, W. L. Kuo, C. Lange, A. E. Lueker, M. Newcomb, M. Peterson, J. B. Ruhl, J. Runyan, M. Torbet, E. 2002 https://orca.cardiff.ac.uk/id/eprint/43285/ http://aas.org/publications/baas unknown Romer, A. K., Cantalupo, C. M., Gomez, P., Ade, Peter A. R. https://orca.cardiff.ac.uk/view/cardiffauthors/A0479492.html orcid:0000-0002-5127-0401 orcid:0000-0002-5127-0401, Bock, J. J., Coble, K., Daub, M. D., Goldstein, J., Griffin, G., Holzapfel, W. L., Kuo, C., Lange, A. E., Lueker, M., Newcomb, M., Peterson, J. B., Ruhl, J., Runyan, M. and Torbet, E. 2002. Imaging the Sunyaev Zel'dovich effect from the South Pole with the ACBAR instrument on Viper Telescope. Presented at: 199th Meeting of the American Astronomical Society (AAS), Washington, DC, USA, 6-10 January 2002. QB Astronomy Conference or Workshop Item PeerReviewed 2002 ftunivcardiff 2022-10-27T22:34:38Z We will present maps of low redshift Abell clusters made with two instruments, Corona (40 GHz) and ACBAR (150, 210, 275 GHz), that have operated on the Viper telescope at the South Pole. We will describe an attempt to measure Hubble's Constant from a Corona map of A3667 and discuss how this measurement has been hampered by contamination from primary CMB anisotropies. The availability of multi-frequency data from ACBAR has allowed us to subtract the CMB signal and to produce resolved Sunyaev-Zeldovich (SZ) images of A3667 and A3226. We will compare the SZ images of these clusters to weak lensing data and to X-ray data from the ROSAT, ASCA, Chandra and XMM satellites. This work has been supported in part by a NASA LTSA grant; NAG5-7926. Conference Object South pole Cardiff University: ORCA (Online Research @ Cardiff) South Pole |
institution |
Open Polar |
collection |
Cardiff University: ORCA (Online Research @ Cardiff) |
op_collection_id |
ftunivcardiff |
language |
unknown |
topic |
QB Astronomy |
spellingShingle |
QB Astronomy Romer, A. K. Cantalupo, C. M. Gomez, P. Ade, Peter A. R. Bock, J. J. Coble, K. Daub, M. D. Goldstein, J. Griffin, G. Holzapfel, W. L. Kuo, C. Lange, A. E. Lueker, M. Newcomb, M. Peterson, J. B. Ruhl, J. Runyan, M. Torbet, E. Imaging the Sunyaev Zel'dovich effect from the South Pole with the ACBAR instrument on Viper Telescope |
topic_facet |
QB Astronomy |
description |
We will present maps of low redshift Abell clusters made with two instruments, Corona (40 GHz) and ACBAR (150, 210, 275 GHz), that have operated on the Viper telescope at the South Pole. We will describe an attempt to measure Hubble's Constant from a Corona map of A3667 and discuss how this measurement has been hampered by contamination from primary CMB anisotropies. The availability of multi-frequency data from ACBAR has allowed us to subtract the CMB signal and to produce resolved Sunyaev-Zeldovich (SZ) images of A3667 and A3226. We will compare the SZ images of these clusters to weak lensing data and to X-ray data from the ROSAT, ASCA, Chandra and XMM satellites. This work has been supported in part by a NASA LTSA grant; NAG5-7926. |
format |
Conference Object |
author |
Romer, A. K. Cantalupo, C. M. Gomez, P. Ade, Peter A. R. Bock, J. J. Coble, K. Daub, M. D. Goldstein, J. Griffin, G. Holzapfel, W. L. Kuo, C. Lange, A. E. Lueker, M. Newcomb, M. Peterson, J. B. Ruhl, J. Runyan, M. Torbet, E. |
author_facet |
Romer, A. K. Cantalupo, C. M. Gomez, P. Ade, Peter A. R. Bock, J. J. Coble, K. Daub, M. D. Goldstein, J. Griffin, G. Holzapfel, W. L. Kuo, C. Lange, A. E. Lueker, M. Newcomb, M. Peterson, J. B. Ruhl, J. Runyan, M. Torbet, E. |
author_sort |
Romer, A. K. |
title |
Imaging the Sunyaev Zel'dovich effect from the South Pole with the ACBAR instrument on Viper Telescope |
title_short |
Imaging the Sunyaev Zel'dovich effect from the South Pole with the ACBAR instrument on Viper Telescope |
title_full |
Imaging the Sunyaev Zel'dovich effect from the South Pole with the ACBAR instrument on Viper Telescope |
title_fullStr |
Imaging the Sunyaev Zel'dovich effect from the South Pole with the ACBAR instrument on Viper Telescope |
title_full_unstemmed |
Imaging the Sunyaev Zel'dovich effect from the South Pole with the ACBAR instrument on Viper Telescope |
title_sort |
imaging the sunyaev zel'dovich effect from the south pole with the acbar instrument on viper telescope |
publishDate |
2002 |
url |
https://orca.cardiff.ac.uk/id/eprint/43285/ http://aas.org/publications/baas |
geographic |
South Pole |
geographic_facet |
South Pole |
genre |
South pole |
genre_facet |
South pole |
op_relation |
Romer, A. K., Cantalupo, C. M., Gomez, P., Ade, Peter A. R. https://orca.cardiff.ac.uk/view/cardiffauthors/A0479492.html orcid:0000-0002-5127-0401 orcid:0000-0002-5127-0401, Bock, J. J., Coble, K., Daub, M. D., Goldstein, J., Griffin, G., Holzapfel, W. L., Kuo, C., Lange, A. E., Lueker, M., Newcomb, M., Peterson, J. B., Ruhl, J., Runyan, M. and Torbet, E. 2002. Imaging the Sunyaev Zel'dovich effect from the South Pole with the ACBAR instrument on Viper Telescope. Presented at: 199th Meeting of the American Astronomical Society (AAS), Washington, DC, USA, 6-10 January 2002. |
_version_ |
1766201251486236672 |