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The Herschel-SPIRE Legacy Survey (HSLS): the scientific goals of a shallow and wide submillimeter imaging survey with SPIRE
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Abstract
- A large sub-mm survey with Herschel will enable many exciting science opportunities, especially in an era of wide-field optical and radio surveys and high resolution cosmic microwave background experiments. The Herschel-SPIRE Legacy Survey (HSLS), will lead to imaging data over 4000 sq. degrees at 250, 350, and 500 micron. Major Goals of HSLS are: (a) produce a catalog of 2.5 to 3 million galaxies down to 26, 27 and 33 mJy (50% completeness; 5 sigma confusion noise) at 250, 350 and 500 micron, respectively, in the southern hemisphere (3000 sq. degrees) and in an equatorial strip (1000 sq. degrees), areas which have extensive multi-wavelength coverage and are easily accessible from ALMA. Two thirds of the of the sources are expected to be at z > 1, one third at z > 2 and about a 1000 at z > 5. (b) Remove point source confusion in secondary anisotropy studies with Planck and ground-based CMB data. (c) Find at least 1200 strongly lensed bright sub-mm sources leading to a 2% test of general relativity. (d) Identify 200 proto-cluster regions at z of 2 and perform an unbiased study of the environmental dependence of star formation. (e) Perform an unbiased survey for star formation and dust at high Galactic latitude and make a census of debris disks and dust around AGB stars and white dwarfs.
Details
- Database :
- OAIster
- Notes :
- other, Cooray, Asantha and Eales, Steve and Chapman, Scott and Clements, David L. and Dore, Olivier and Farrah, Duncan and Jarvis, Matt J. and Kaplinghat, Manoj and Negrello, Mattia and Melchiorri, Alessandro and Peiris, Hiranya and Pope, Alexandra and Santos, Mario G. and Serjeant, Stephen and Thompson, Mark and White, Glenn and Amblard, Alexandre and Banerji, Manda and Corasaniti, Pier-Stefano and Das, Sudeep and de Bernardis, Francesco and de Zotti, Gianfranco and Giannantonio, Tommaso and Gonzalez-Nuevo Gonzalez, Joaquin and Khostovan, Ali Ahmad and Mitchell-Wynne, Ketron and Serra, Paolo and Song, Yong-Seon and Vieira, Joaquin and Wang, Lingyu and Zemcov, Michael and Abdalla, Filipe and Afonso, Jose and Aghanim, Nabila and Andreani, Paola and Aretxaga, Itziar and Auld, Robbie and Baes, Maarten and Baker, Andrew and Barkats, Denis and Belen Barreiro, R. and Bartolo, Nicola and Barton, Elizabeth and Barway, Sudhanshu and Stefano Battistelli, Elia and Baugh, Carlton and Beelen, Alexander and Benabed, Karim and Blain, Andrew and Bland-Hawthorn, Joss and Bock, James~J. and Bond, J. Richard and Borrill, Julian and Borys, Colin and Boselli, Alessandro and Bouchet, Francois R. and Bridge, Carrie and Brighenti, Fabrizio and Buat, Veronique and Buote, David and Burgarella, Denis and Bussmann, Robert and Calabrese, Erminia and Cantalupo, Christopher and Carlberg, Raymond and Sofia Carvalho, Carla and Casey, Caitlin and Cava, Antonio and Cepa, Jordi and Chapin, Edward and Chary, Ranga Ram and Chen, Xuelei and Colafrancesco, Sergio and Cole, Shaun and Coles, Peter and Conley, Alexander and Conversi, Luca and Cooke, Jeff and Crawford, Steven and Cress, Catherine and da Cunha, Elisabete and Dalton, Gavin and Danese, Luigi and Dannerbauer, Helmut and Davies, Jonathan and de Bernardis, Paolo and de Putter, Roland and Devlin, Mark and Diego, Jose M. and Dole, Herve and Douspis, Marian and Dunkley, Joanna and Dunlop, James and Dunne, Loretta and Dunner, Rolando and Dye, Simon and Efstat, English
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.on1081002011
- Document Type :
- Electronic Resource