Publications related to Galactic Center

The zCOSMOS redshift survey: evolution of the light in bulges and discs since z similar to 0.8

Jean-Paul Richard Kneib, Yatao Peng, Richard Massey, Angelo Bongiorno

We studied the chronology of galactic bulge and disc formation by analysing the relative contributions of these components to the B-band rest-frame luminosity density at different epochs. We present the first estimate of the evolution of the fraction of re ...

EDP Sciences2014

Planck 2013 results. XIII. Galactic CO emission

Xin Chen, Julien Lesgourgues, Fabio Finelli

Rotational transition lines of CO play a major role in molecular radio astronomy as a mass tracer and in particular in the study of star formation and Galactic structure. Although a wealth of data exists for the Galactic plane and some well-known molecular ...

Edp Sciences S A2014

Planck 2013 results. XI. All-sky model of thermal dust emission

Julien Lesgourgues, Fabio Finelli

This paper presents an all-sky model of dust emission from the Planck 353, 545, and 857 GHz, and IRAS 100 mu m data. Using a modified blackbody fit to the data we present all-sky maps of the dust optical depth, temperature, and spectral index over the 353- ...

Edp Sciences S A2014

Zodiacal emission

Xin Chen, Julien Lesgourgues, Fabio Finelli

The Planck satellite provides a set of all-sky maps at nine frequencies from 30 GHz to 857 GHz. Planets, minor bodies, and di ff use interplanetary dust emission (IPD) are all observed. The IPD can be separated from Galactic and other emissions because Pla ...

Edp Sciences S A2014

Joint Planck and WMAP CMB map reconstruction

Jean-Luc Starck, Anaïs Marie Rassat

We present a novel estimate of the cosmological microwave background (CMB) map by combining the two latest full-sky microwave surveys: WMAP nine-year and Planck PR1. The joint processing benefits from a recently introduced component separation method coine ...

EDP Sciences2014

Planck 2013 results. I. Overview of products and scientific results

Xin Chen, Julien Lesgourgues, Jason Douglas McEwen, Slobodan Ilic, Ji Hyun Kim, Fabio Finelli, Jan Hamann

The European Space Agency's Planck satellite, dedicated to studying the early Universe and its subsequent evolution, was launched 14 May 2009 and has been scanning the microwave and submillimetre sky continuously since 12 August 2009. In March 2013, ESA an ...

Edp Sciences S A2014

Planck 2013 results. XXX. Cosmic infrared background measurements and implications for star formation

Xin Chen, Julien Lesgourgues, Fabio Finelli

We present new measurements of cosmic infrared background (CIB) anisotropies using Planck. Combining HFI data with IRAS, the angular auto-and cross-frequency power spectrum is measured from 143 to 3000 GHz, and the auto-bispectrum from 217 to 545 GHz. The ...

Edp Sciences S A2014

Potential of the Large Observatory for X-ray Timing telescope for the search for dark matter

Alexey Boyarsky, Oleg Ruchayskiy

Large observatory for x-ray timing (LOFT) is a concept of a next-generation x-ray telescope considered in the context of the "Cosmic Vision" program of the European Space Agency. The Large Area Detector on board of LOFT will be a collimator-type telescope ...

Amer Physical Soc2014

Planck 2013 results. XXXI. Consistency of the Planck data

Julien Lesgourgues, Fabio Finelli

The Planck design and scanning strategy provide many levels of redundancy that can be exploited to provide tests of internal consistency. One of the most important is the comparison of the 70 GHz (amplifier) and 100 GHz (bolometer) channels. Based on diffe ...

Edp Sciences S A2014

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Galactic Center

The zCOSMOS redshift survey: evolution of the light in bulges and discs since z similar to 0.8

Planck 2013 results. XIII. Galactic CO emission

Planck 2013 results. XI. All-sky model of thermal dust emission

Zodiacal emission

Joint Planck and WMAP CMB map reconstruction

Planck 2013 results. I. Overview of products and scientific results

Planck 2013 results. XXX. Cosmic infrared background measurements and implications for star formation

Potential of the Large Observatory for X-ray Timing telescope for the search for dark matter

Planck 2013 results. XXXI. Consistency of the Planck data

The extremely low-metallicity tail of the Sculptor dwarf spheroidal galaxy

Graph Chatbot

Chat with Graph Search

The zCOSMOS redshift survey: evolution of the light in bulges and discs since z similar to 0.8

Planck 2013 results. XI. All-sky model of thermal dust emission

Planck 2013 results. XIII. Galactic CO emission

Potential of the Large Observatory for X-ray Timing telescope for the search for dark matter

Planck 2013 results. XXXI. Consistency of the Planck data

The extremely low-metallicity tail of the Sculptor dwarf spheroidal galaxy

Joint Planck and WMAP CMB map reconstruction

Planck 2013 results. XXX. Cosmic infrared background measurements and implications for star formation

Planck 2013 results. I. Overview of products and scientific results

Zodiacal emission