163 citations · 531 across the 12 of their papers we have counts for
11 papers
First Interstellar Detection of Methyl Carbamate: A New Observational Anchor for Glycine Chemistry
Chunguo Duan, Fengwei Xu, Jun Kang +5
Glycine-the simplest amino acid-has remained undetected in the interstellar medium despite decades of sensitive searches, motivating alternative approaches to constrain its astroch…
Tentative Detection of the Glycine Isomer Glycolamide in Hot Molecular Core
Chunguo Duan, Fengwei Xu, Qian Gou +6
Understanding whether prebiotic molecules can endure and reform through the energetic stages of star formation is essential for tracing the continuity of interstellar chemistry tow…
Deuterium fractionation of the starless core L 1498
Sheng-Jun Lin, Shih-Ping Lai, Laurent Pagani +2
Molecular deuteration is commonly seen in starless cores and is expected to occur on a timescale comparable to that of the core contraction. Thus, the deuteration serves as a chemi…
Magnetic fields of the starless core L 1512
Sheng-Jun Lin, Shih-Ping Lai, Kate Pattle +6
We present JCMT POL-2 850 um dust polarization observations and Mimir H band stellar polarization observations toward the starless core L1512. We detect the highly-ordered core-sca…
Galactic Cold Cores. VIII. Filament formation and evolution: Filament properties in context with evolutionary models
A. Rivera-Ingraham, I. Ristorcelli, M. Juvela +15
Filaments are key for star formation models. As part of the study carried out by the Herschel GCC Programme, here we study the filament properties presented in GCC.VII in context w…
Galactic Cold Cores VII: Filament Formation and Evolution - Methods & Observational Constraints
A. Rivera-Ingraham, I. Ristorcelli, M. Juvela +15
The association of filaments with protostellar objects has made these structures a priority target in star formation studies. The datasets of the Herschel Galactic Cold Cores Key P…
Galactic cold cores VI. Dust opacity spectral index
M. Juvela, K. Demyk, Y. Doi +13
The Galactic Cold Cores project has made Herschel observations of 116 fields where the Planck survey has found signs of cold dust emission. The fields contain sources in different…
Grain size limits derived from 3.6 μm and 4.5 μm coreshine
J. Steinacker, M. Andersen, W. -F. Thi +8
Recently discovered scattered light from molecular cloud cores in the wavelength range 3-5 μm (called "coreshine") seems to indicate the presence of grains with sizes above 0.5 μm.…
Galactic cold cores V. Dust opacity
M. Juvela, I. Ristorcelli, D. J. Marshall +14
The project Galactic Cold Cores has made Herschel observations of interstellar clouds where the Planck satellite survey has located cold and compact clumps. The sources range from…
Galactic cold cores III. General cloud properties
M. Juvela, I. Ristorcelli, L. Pagani +15
We examine the cloud structure around the Planck detections in 71 fields observed with the Herschel SPIRE instrument. We wish to determine the general physical characteristics of t…
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…