10.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR5.8k papers
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- CEA Paris-SaclayFR992 papers
- University of GenevaCH963 papers
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20 papers · 2 filters
Recent star formation in the inner Galactic Bulge seen by ISOGAL II -- The Central Molecular Zone
K. Immer, F. Schuller, A. Omont +1
We present 5--38 m spectroscopic observations of a sample of 68 ISOGAL sources with unknown natures, taken with the Spitzer Infrared Spectrograph. Based on the characteristics a…
Supernova enhanced cosmic ray ionization and induced chemistry in a molecular cloud of W51C
C. Ceccarelli, P. Hily-Blant, T. Montmerle +3
Cosmic rays pervade the Galaxy and are thought to be accelerated in supernova shocks. The interaction of cosmic rays with dense interstellar matter has two important effects: 1) hi…
Filaments and ridges in Vela C revealed by Herschel: from low-mass to high-mass star-forming sites
Tracey Hill, Frederique Motte, Pierre Didelon +29
We present the first Herschel PACS and SPIRE results of the Vela C molecular complex in the far-infrared and submillimetre regimes at 70, 160, 250, 350, and 500 um, spanning the pe…
Dark Matter distribution in the Milky Way: microlensing and dynamical constraints
Fabio Iocco, Miguel Pato, Gianfranco Bertone +1
We show that current microlensing and dynamical observations of the Galaxy permit to set interesting constraints on the Dark Matter local density and profile slope towards the gala…
A Molecular Einstein Ring Toward the z=3.93 Submillimeter Galaxy MM18423+593
J. -F. Lestrade, C. L. Carilli, Karun Thanjavur +5
We present high resolution imaging of the low order (J=1 and 2) CO line emission from the z = 3.93 submillimeter galaxy (SMG) MM18423+5938 using the Expanded Very Large Array, and…
Enhancements to velocity-dependent dark matter interactions from tidal streams and shells in the Andromeda galaxy
Robyn E. Sanderson, Roya Mohayaee, Joe Silk
Dark matter substructure around nearby galaxies provides an interesting opportunity for confusion-free indirect detection of dark matter. We calculate the boost over a smooth backg…
Can Planck constrain indirect detection of dark matter in our galaxy?
Timur Delahaye, Céline Bœhm, Joseph Silk
We investigate the synchrotron emission (both intensity and morphology) associated with generic dark matter particles and make predictions for the PLANCK experiment using the FERMI…
The Dark Energy Survey: Prospects for Resolved Stellar Populations
B. M. Rossetto, B. X. Santiago, L. Girardi +17
Wide angle and deep surveys, regardless of their primary purpose, always sample a large number of stars in the Galaxy and in its satellite system. We here make a forecast of the ex…
Tracing the Energetics and Evolution of Dust with Spitzer: a Chapter in the History of the Eagle Nebula
N. Flagey, F. Boulanger, A. Noriega-Crespo +5
The Spitzer GLIMPSE and MIPSGAL surveys have revealed a wealth of details of the Galactic plane. We use them to study the energetics and dust properties of M16, one of the best kno…
A Millimeter-Wave Galactic Plane Survey With The BICEP Polarimeter
E. M. Bierman, T. Matsumura, C. D. Dowell +26
In addition to its potential to probe the Inflationary cosmological paradigm, millimeter-wave polarimetry is a powerful tool for studying the Milky Way galaxy's composition and mag…
Characterizing interstellar filaments with Herschel in IC5146
D. Arzoumanian, Ph. André, P. Didelon +21
We provide a first look at the results of the Herschel Gould Belt survey toward the IC5146 molecular cloud and present a preliminary analysis of the filamentary structure in this r…
Topics on Galactic Chemical Evolution
Nikos Prantzos
I discuss three different topics in Galactic chemical evolution:the "puzzling" absence of any observational signature of secondary elements ; the building of the Galactic halo in t…
Planck Early Results: The Galactic Cold Core Population revealed by the first all-sky survey
Planck Collaboration, P. A. R. Ade, N. Aghanim +202
We present the statistical properties of the first version of the Cold Core Catalogue of Planck Objects (C3PO), in terms of their spatial distribution, temperature, distance, mass,…
Planck Early Results: The submillimetre properties of a sample of Galactic cold clumps
Planck Collaboration, P. A. R. Ade, N. Aghanim +201
(abridged) We perform a detailed investigation of sources from the Cold Cores Catalogue of Planck Objects (C3PO). Our goal is to probe the reliability of the detections, validate t…
Planck Early Results: All sky temperature and dust optical depth from Planck and IRAS: Constraints on the "dark gas" in our galaxy
Planck Collaboration, P. A. R. Ade, N. Aghanim +204
We construct an all-sky map of the apparent temperature and optical depth of thermal dust emission using the Planck-HFI and IRAS data. The optical depth maps are correlated to trac…
Planck early results. XV. Spectral energy distributions and radio continuum spectra of northern extragalactic radio sources
Planck Collaboration, J. Aatrokoski, P. A. R. Ade +246
Spectral energy distributions (SEDs) and radio continuum spectra are presented for a northern sample of 104 extragalactic radio sources, based on the Planck Early Release Compact S…
Planck Early Results: Thermal dust in Nearby Molecular Clouds
Planck Collaboration, A. Abergel, P. A. R. Ade +197
Planck allows unbiased mapping of Galactic sub-millimetre and millimetre emission from the most diffuse regions to the densest parts of molecular clouds. We present an early analys…
Planck Early Results XXIV: Dust in the diffuse interstellar medium and the Galactic halo
Planck Collaboration, A. Abergel, P. A. R. Ade +205
This paper presents the first results of comparison of Planck along with IRAS data with Green Bank Telescope 21-cm observations in 14 fields covering more than 800 square degrees a…
Planck early results. XXI. Properties of the interstellar medium in the Galactic plane
Planck Collaboration, A. Abergel, P. A. R. Ade +199
(abridged) Planck has observed the entire sky from 30 GHz to 857GHz. The observed foreground emission contains contributions from different phases of the interstellar medium (ISM).…
Planck early results. XX. New light on anomalous microwave emission from spinning dust grains
Planck Collaboration, P. A. R. Ade, N. Aghanim +213
Anomalous microwave emission (AME) has been observed by numerous experiments in the frequency range ~10-60 GHz. Using Planck maps and multi-frequency ancillary data, we have constr…