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Magnetic Fields in the Horsehead Nebula
Published 2023-01-01“…We present the first polarized dust emission measurements of the Horsehead Nebula, obtained using the POL-2 polarimeter on the Submillimetre Common-User Bolometer Array 2 (SCUBA-2) camera on the James Clerk Maxwell Telescope. The Horsehead Nebula contains two submillimeter sources: a photodissociation region (PDR; SMM1) and a starless core (SMM2). …”
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22
The JCMT Legacy Survey of the Gould Belt: Mapping 13CO and C 18O in Orion A
Published 2012“…The Gould Belt Legacy Survey will map star-forming regions within 500pc, using Heterodyne Array Receiver Programme (HARP), Submillimetre Common-User Bolometer Array 2 (SCUBA-2) and Polarimeter 2 (POL-2) on the James Clerk Maxwell Telescope (JCMT). This paper describes HARP observations of the J= 3 → 2 transitions of 13CO and C 18O towards Orion A. …”
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23
The SCUBA-2 Cosmology Legacy Survey: 850um maps, catalogues and number counts
Published 2016“…We present a catalogue of ∼3,000 submillimetre sources detected (≥3.5σ) at 850μm over ∼5 deg2 surveyed as part of the James Clerk Maxwell Telescope (JCMT) SCUBA-2 Cosmology Legacy Survey (S2CLS). …”
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The MALATANG survey: The L GAS–L IR correlation on sub-kiloparsec scale in six nearby star-forming galaxies as traced by HCN J = 4 → 3 and HCO+ J = 4 → 3
Published 2018“…We present HCN J = 4→3 and HCO+ J = 4→3 maps of six nearby star-forming galaxies, NGC 253, NGC 1068, IC 342, M82, M83, and NGC 6946, obtained with the James Clerk Maxwell Telescope as part of the MALATANG survey. …”
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25
Structure and Kinematics of Sh2-138—A Distant Hub-filament System in the Outer Galactic Plane
Published 2023-01-01“…Archival CO molecular line data from the Canadian Galactic Plane Survey (CO( J = 1–0)) for the wider region (∼50′ × 50′) and the James Clerk Maxwell Telescope (CO(3–2), ^13 CO(3–2), and C ^18 O(3–2)) for the central portion (∼5′ × 5′) have been utilized. …”
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26
Magnetic Fields and Fragmentation of Filaments in the Hub of California-X
Published 2023-01-01“…We present 850 μ m polarization and C ^18 O (3-2) molecular line observations toward the X-shaped nebula in the California molecular cloud using James Clerk Maxwell Telescope (JCMT)’s SCUBA-2/POL-2 and HARP instruments. …”
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27
(Sub)millimetre interferometric imaging of a sample of COSMOS/AzTEC submillimetre galaxies
Published 2016“…We investigate the environment of 23 submillimetre galaxies (SMGs) drawn from a signal-to-noise (S/N)-limited sample of SMGs originally discovered in the James Clerk Maxwell Telescope (JCMT)/AzTEC 1.1 mm continuum survey of a Cosmic Evolution Survey (COSMOS) subfield and then followed up with the Submillimetre Array and Plateau de Bure Interferometer at 890 μm and 1.3 mm, respectively. …”
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28
Detection of Extragalactic Anomalous Microwave Emission in NGC 2903 Using KVN Single-dish Observations
Published 2024-01-01“…The targets were selected from ‘Mapping the dense molecular gas in the strongest star-forming galaxies' (MALATANG), a legacy survey project of the James Clerk Maxwell Telescope. The MALATANG galaxies are good representatives of local galaxies with enhanced nuclear activity associated with star formation and/or active galactic nuclei (AGNs), providing IR-bright galaxy samples; thus, they are good candidates for AME hosts. …”
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29
12CO (3–2) High-Resolution Survey (COHRS) of the Galactic Plane: Complete Data Release
Published 2022-01-01“…COHRS has been carried out using the Heterodyne Array Receiver Program on the 15 m James Clerk Maxwell Telescope in Hawaii. The released data are smoothed to have a spatial resolution of 16.″6 and a velocity resolution of 0.635 km s ^−1 , achieving a mean rms of ∼0.6 K on ${T}_{{\rm{A}}}^{* }$ . …”
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30
Coordinated hubble space telescope and Venus express observations of Venus' upper cloud deck
Published 2015“…These data were obtained simultaneously with (a) VEx/SOIR occultation and/or ground-based James Clerk Maxwell Telescope sub-mm observations that record respectively, Venus' near-terminator SO<inf>2</inf> and dayside SO<inf>x</inf> vertical profiles between ~75 and 100km; and (b) 0.36μm VEx/VMC images of Venus' cloud-tops. …”
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31
Deviation from a Continuous and Universal Turbulence Cascade in NGC 6334 due to Massive Star Formation Activity
Published 2023-01-01“…We use molecular line data from the Atacama Large Millimeter/submillimeter Array, Submillimeter Array, James Clerk Maxwell Telescope, and NANTEN2 to study the multiscale (∼15–0.005 pc) velocity statistics in the massive star formation region NGC 6334. …”
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32
Extension of HOPS out to 500 pc (eHOPS). I. Identification and Modeling of Protostars in the Aquila Molecular Clouds
Published 2023-01-01“…For every source detected in the Herschel/PACS bands, the eHOPS-Aquila catalog contains 1–850 μ m SEDs assembled from the Two Micron All Sky Survey, Spitzer, Herschel, the Wide-field Infrared Survey Explorer, and James Clerk Maxwell Telescope/SCUBA-2 data. Using a newly developed set of criteria, we classify objects by their SEDs as protostars, pre-main-sequence stars with disks, and galaxies. …”
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33
The JCMT SCUBA-2 Survey of the James Webb Space Telescope North Ecliptic Pole Time-Domain Field
Published 2023-01-01“…Here, we describe our James Clerk Maxwell Telescope SCUBA-2 850 μ m imaging of the JWST-TDF and present the submillimeter source catalog and properties. …”
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An Extremely Young Protostellar Core, MMS 1/OMC-3: Episodic Mass Ejection History Traced by the Micro SiO Jet
Published 2024-01-01“…Finally, while there is a weak flux decline seen in the 850 μ m light curve obtained with the James Clerk Maxwell Telescope/SCUBA 2 toward MMS 1, no dramatic flux change events are detected. …”
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35
SCUBA-2 High Redshift Bright Quasar Survey. II. The Environment of z ∼ 6 Quasars at Submillimeter Band
Published 2023-01-01“…We have conducted a submillimeter wavelength continuum survey of 54 z ∼ 6 quasars using the Submillimeter Common-User Bolometre Array-2 on the James Clerk Maxwell Telescope to study the environments around z ∼ 6 quasars. …”
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36
The Magnetic Field in the Colliding Filaments G202.3+2.5
Published 2024-01-01“…We observe the magnetic field morphology toward a nearby star-forming filamentary cloud, G202.3+2.5, using James Clerk Maxwell Telescope/POL-2 850 μ m thermal dust polarization observations with an angular resolution of 14.″4 (∼0.053 pc). …”
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37
ALMA Survey of Orion Planck Galactic Cold Clumps (ALMASOP): Density Structure of Centrally Concentrated Prestellar Cores from Multiscale Observations
Published 2023-01-01“…We employed multiscale observational data of the (sub)millimeter dust continuum emission, including those obtained by SCUBA-2 on the James Clerk Maxwell Telescope with a resolution of ∼ 5600 au and by multiple Atacama Large Millimeter/submillimeter Array observations with a resolution as high as ∼ 480 au. …”
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38
Comparison of Polarized Radiative Transfer Codes Used by the EHT Collaboration
Published 2023-01-01Get full text
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39
First Sagittarius A* Event Horizon Telescope Results. VIII. Physical Interpretation of the Polarized Ring
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40
First M87 Event Horizon Telescope Results. IX. Detection of Near-horizon Circular Polarization
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