95 citations
- Astrophysique, Instrumentation et ModélisationFR6 papers
- CEA Paris-SaclayFR6 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR6 papers
- Université Paris CitéFR6 papers
- Université Paris-SaclayFR6 papers
- Cardiff UniversityGB4 papers
- Laboratoire d'Astrophysique de BordeauxFR3 papers
- Leibniz Institute for Astrophysics PotsdamDE3 papers
- Max Planck Institute for AstronomyDE3 papers
- Max Planck Institute for Radio AstronomyDE3 papers
- Osservatorio Astronomico di CagliariIT3 papers
9 papers
Accretion vs. Core-Filament Collision: Implications for Streamer Formation in Per-emb-2
Fumitaka Nakamura, Quang Nguyen-Luong, Kousuke Ishihara +1
Recent millimeter and submillimeter observations have unveiled elongated and asymmetric structures around protostars. These structures, referred to as streamers, often exhibit cohe…
An ultra wide-band, high-sensitivity Q-band receiver for single-dish telescopes, eQ: rest frequency determination of CCS ( = -) and SO ( = -), and high-redshift CO ( = 1-0) detection
Fumitaka Nakamura, Chau-Ching Chiong, Kotomi Taniguchi +16
We report on the development and commissioning of a new Q-band receiver for the Nobeyama 45-m telescope, covering 30--50 GHz with a receiver noise temperature of about 15 K. We nam…
NIKA2 observations of dust grain evolution from star-forming filament to T-Tauri disk: Preliminary results from NIKA2 observations of the Taurus B211/B213 filament
Q. Nguyen-Luong, R. Adam, P. Ade +51
To understand the evolution of dust properties in molecular clouds in the course of the star formation process, we constrain the changes in the dust emissivity index from star-form…
The SEDIGISM survey: Molecular cloud morphology. II. Integrated source properties
K. R. Neralwar, D. Colombo, A. Duarte-Cabral +21
The Structure, Excitation, and Dynamics of the Inner Galactic InterStellar Medium (SEDIGISM) survey has produced high (spatial and spectral) resolution CO (2-1) maps of the…
The SEDIGISM survey: Molecular cloud morphology. I. Classification and star formation
K. R. Neralwar, D. Colombo, A. Duarte-Cabral +22
We present one of the very first extensive classifications of a large sample of molecular clouds based on their morphology. This is achieved using a recently published catalogue of…
ALMA-IMF I -- Investigating the origin of stellar masses: Introduction to the Large Program and first results
F. Motte, S. Bontemps, T. Csengeri +61
The ALMA-IMF Large Program imaged a total noncontiguous area of 53pc2, covering 15 extreme, nearby protoclusters of the Milky Way. They were selected to span relevant early protocl…