output
20162026
most citedWitnessing the fragmentation of a filament into prestellar cores in Orion B/NGC 2024

23 citations

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7 papers · 1 filter

astro-ph.GA2023★ 2 cited

KAgoshima Galactic Object survey with Nobeyama 45-metre telescope by Mapping in Ammonia lines (KAGONMA): Discovery of parsec-scale CO depletion in the Canis Major star-forming region

Yushi Hirata, Takeru Murase, Junya Nishi +6

In observational studies of infrared dark clouds, the number of detections of CO freeze-out onto dust grains (CO depletion) at pc-scale is extremely limited, and the conditions for…

astro-ph.GA2023★ 10 cited

Dense gas and star formation in the Outer Milky Way

Jonathan Braine, Yan Sun, Yoshito Shimajiri +5

We present maps and spectra of the HCN(1-0) and HCO(1-0) lines in the extreme outer Galaxy, at galactocentric radii between 14 and 22 kpc, with the 13.7 meter Delingha telescop…

astro-ph.GA2023★ 14 cited

The JCMT BISTRO Survey: Studying the Complex Magnetic Field of L43

Janik Karoly, Derek Ward-Thompson, Kate Pattle +155

We present observations of polarized dust emission at 850 m from the L43 molecular cloud which sits in the Ophiuchus cloud complex. The data were taken using SCUBA-2/POL-2 on th…

astro-ph.GA2023★ 6 cited

Multi log-normal density structure in Cygnus-X molecular clouds: A fitting for N-PDF without power-law

Takeru Murase, Toshihiro Handa, Ren Matsusaka +6

We studied the H column density probability distribution function (N-PDF) based on molecular emission lines using the Nobeyama 45-m Cygnus X CO survey data. Using the DENDROGRA…

astro-ph.GA2023★ 11 cited

First BISTRO observations of the dark cloud Taurus L1495A-B10: the role of the magnetic field in the earliest stages of low-mass star formation

Derek Ward-Thompson, Janik Karoly, Kate Pattle +155

We present BISTRO Survey 850 μm dust emission polarisation observations of the L1495A-B10 region of the Taurus molecular cloud, taken at the JCMT. We observe a roughly triangular n…

astro-ph.GA2023★ 23 cited

Witnessing the fragmentation of a filament into prestellar cores in Orion B/NGC 2024

Y. Shimajiri, Ph. André, N. Peretto +3

Recent Herschel observations of nearby clouds have shown that filamentary structures are ubiquitous and that most prestellar cores form in filaments. Probing the density () and…

astro-ph.GA2023★ 2 cited

A low-mass hub-filament with double centre revealed in NGC2071-North

Vera Könyves, Derek Ward-Thompson, Yoshito Shimajiri +2

We present the first analysis in NGC2071-North as a resolved hub-filament featuring a double centre. This parsec-scale filament hub contains 500 $M_\odo…