We present spectral energy distributions (SEDs) for 68 Herschel sources detected at 5sigma at 250... more We present spectral energy distributions (SEDs) for 68 Herschel sources detected at 5sigma at 250, 350 and 500um in the HerMES SWIRE-Lockman field. We explore whether existing models for starbursts, quiescent star-forming galaxies and active galactic nucleus dust tori are able to model the full range of SEDs measured with Herschel. We find that while many galaxies (~56 per cent)
The OLIMPO experiment is a balloon borne 2.6 m telescope for cosmology observations at frequencie... more The OLIMPO experiment is a balloon borne 2.6 m telescope for cosmology observations at frequencies between 140 and 450 GHz. The experiment is aimed at precision measurement of the cosmic microwave background (CMB), and in particular at the measurement of the spectral distortion of the CMB in the direction of rich clusters of galaxies (Sunyaev-Zeldovich effect). In a single long
Context. The high Galactic latitude sky at millimeter and submm wavelengths contains significant ... more Context. The high Galactic latitude sky at millimeter and submm wavelengths contains significant cosmological information about the early Universe (in terms of the cosmic microwave background) but also the process of structure formation in the Universe from the far infrared background produced by early galaxies and the Sunyaev-Zeldovich effect in clusters of galaxies. Aims: As the Planck mission will produce
The Eleventh Marcel Grossmann Meeting - On Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories - Proceedings of the MG11 Meeting on General Relativity, 2008
Space Telescopes and Instrumentation 2010: Optical, Infrared, and Millimeter Wave, 2010
We describe the current state of the ground segment of Herschel-SPIRE photometer data processing,... more We describe the current state of the ground segment of Herschel-SPIRE photometer data processing, approximately one year into the mission. The SPIRE photometer operates in two modes: scan mapping and chopped point source photometry. For each mode, the basic ...
From diffuse interstellar cirrus to dense atomic and molecular clouds, from protostellar to post-... more From diffuse interstellar cirrus to dense atomic and molecular clouds, from protostellar to post-AGB envelopes, from super-shells to supernovae remnants, the Herschel Hi-GAL survey offer an unprecedented snapshot of all the different phases of the Galactic ISM, its ...
Abstract: A large sub-mm survey with Herschel will enable many exciting science opportunities, es... more 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 ...
We present spectral energy distributions (SEDs) for 68 Herschel sources detected at 5sigma at 250... more We present spectral energy distributions (SEDs) for 68 Herschel sources detected at 5sigma at 250, 350 and 500um in the HerMES SWIRE-Lockman field. We explore whether existing models for starbursts, quiescent star-forming galaxies and active galactic nucleus dust tori are able to model the full range of SEDs measured with Herschel. We find that while many galaxies (~56 per cent)
The OLIMPO experiment is a balloon borne 2.6 m telescope for cosmology observations at frequencie... more The OLIMPO experiment is a balloon borne 2.6 m telescope for cosmology observations at frequencies between 140 and 450 GHz. The experiment is aimed at precision measurement of the cosmic microwave background (CMB), and in particular at the measurement of the spectral distortion of the CMB in the direction of rich clusters of galaxies (Sunyaev-Zeldovich effect). In a single long
Context. The high Galactic latitude sky at millimeter and submm wavelengths contains significant ... more Context. The high Galactic latitude sky at millimeter and submm wavelengths contains significant cosmological information about the early Universe (in terms of the cosmic microwave background) but also the process of structure formation in the Universe from the far infrared background produced by early galaxies and the Sunyaev-Zeldovich effect in clusters of galaxies. Aims: As the Planck mission will produce
The Eleventh Marcel Grossmann Meeting - On Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories - Proceedings of the MG11 Meeting on General Relativity, 2008
Space Telescopes and Instrumentation 2010: Optical, Infrared, and Millimeter Wave, 2010
We describe the current state of the ground segment of Herschel-SPIRE photometer data processing,... more We describe the current state of the ground segment of Herschel-SPIRE photometer data processing, approximately one year into the mission. The SPIRE photometer operates in two modes: scan mapping and chopped point source photometry. For each mode, the basic ...
From diffuse interstellar cirrus to dense atomic and molecular clouds, from protostellar to post-... more From diffuse interstellar cirrus to dense atomic and molecular clouds, from protostellar to post-AGB envelopes, from super-shells to supernovae remnants, the Herschel Hi-GAL survey offer an unprecedented snapshot of all the different phases of the Galactic ISM, its ...
Abstract: A large sub-mm survey with Herschel will enable many exciting science opportunities, es... more 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 ...
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