Publications (31)
ALMA Survey of Orion Planck Galactic Cold Clumps (ALMASOP): I. Detection of New Hot Corinos with ACA
Shih-Ying Hsu, Sheng-Yuan Liu, Tie Liu +29
We report the detection of four new hot corino sources, G211.47-19.27S, G208.68-19.20N1, G210.49-19.79W and G192.12-11.10 from a survey study of Planck Galactic Cold Clumps in the…
A holistic perspective on the dynamics of G035.39-00.33: the interplay between gas and magnetic fields
Tie Liu, Pak Shing Li, Mika Juvela +54
Magnetic field is one of the key agents that play a crucial role in shaping molecular clouds and regulating star formation, yet the complete information on the magnetic field is no…
Cloud G074.11+00.11: a stellar cluster in formation
Mika Saajasto, Jorma Harju, Mika Juvela +9
We present molecular line and dust continuum observations of a Planck-detected cold cloud, G074.11+00.11. The cloud consists of a system of curved filaments and a central star-form…
The TOP-SCOPE survey of Planck Galactic Cold Clumps: Survey overview and results of an exemplar source, PGCC G26.53+0.17
Tie Liu, Kee-Tae Kim, Mika Juvela +11
The low dust temperatures (<14 K) of Planck Galactic Cold Clumps (PGCCs) make them ideal targets to probe the initial conditions and very early phase of star formation. TOP-SCOPE i…
Protoplanetary Disk Masses from Stars to Brown Dwarfs
Subhanjoy Mohanty, Jane Greaves, Daniel Mortlock +6
We present SCUBA-2 850um observations for 7 very low mass stars (VLMS) and brown dwarfs (BDs): 3 in Taurus, 4 in the TWA, and all classical T Tauri (cTT) analogs. We detect 2 of th…
H2D+ in the high mass star-forming Region Cygnus-X
Thushara Pillai, Paola Caselli, Jens Kauffmann +3
H2D+ is a primary ion which dominates the gas-phase chemistry of cold dense gas. Therefore it is hailed as a unique tool in probing the earliest, prestellar phase of star formation…
AtLAST Science Overview Report
Mark Booth, Pamela Klaassen, Claudia Cicone +81
Submillimeter and millimeter wavelengths provide a unique view of the Universe, from the gas and dust that fills and surrounds galaxies to the chromosphere of our own Sun. Current…
The Infrared Properties of Sources Matched in the WISE all-sky and Herschel-ATLAS Surveys
Nicholas A. Bond, Dominic J. Benford, Jonathan P. Gardner +34
We describe the infrared properties of sources detected over ~36 deg^2 of sky in the GAMA 15-hr equatorial field, using data from both the Herschel Astrophysical Terahertz Large-Ar…
The G305 star-forming complex: the central star clusters Danks 1 and Danks 2
Ben Davies, J. S. Clark, Christine Trombley +7
The G305 HII complex (G305.4+0.1) is one of the most massive star forming structures yet identified within the Galaxy. It is host to many massive stars at all stages of formation a…
Structuring research methods and data with the Research Object model: genomics workflows as a case study
Kristina M. Hettne, Harish Dharuri, Jun Zhao +16
One of the main challenges for biomedical research lies in the computer-assisted integrative study of large and increasingly complex combinations of data in order to understand mol…
Astrochemical Properties of Planck Cold Clumps
Ken'ichi Tatematsu, Tie Liu, Satoshi Ohashi +25
We observed thirteen Planck cold clumps with the James Clerk Maxwell Telescope/SCUBA-2 and with the Nobeyama 45 m radio telescope. The NH distribution obtained with the Nob…
Planck Cold Clumps in the Orionis complex. II. Environmental effects on core formation
Hee-Weon Yi, Jeong-Eun Lee, Tie Liu +27
Based on the 850 m dust continuum data from SCUBA-2 at James Clerk Maxwell Telescope (JCMT), we compare overall properties of Planck Galactic Cold Clumps (PGCCs) in the Or…
Determination of kinematic distances of WISE & SMGPS H II regions in the Galactic plane using SEDIGISM cloud association
Moses Langa, Mark Thompson, Andrew Rigby +7
The paper presents a method to assign kinematic distances to H II regions by associating them with molecular clouds from the SEDIGISM 13CO survey, producing a catalog of distances…
LCS: An AI-based Low-Complexity Scaler for Power-Efficient Super-Resolution of Game Content
Simon Pochinda, Momen K. Tageldeen, Mark Thompson +5
The increasing complexity of content rendering in modern games has led to a problematic growth in the workload of the GPU. In this paper, we propose an AI-based low-complexity scal…
Massive outflows associated with ATLASGAL clumps
Aiyuan Yang, Mark Thompson, James Urquhart +1
We have undertaken the largest survey for outflows within the Galactic Plane using simultaneously observed 13CO and C18O data. 325 out of a total of 919 ATLASGAL clumps have data s…
The ionised, radical and molecular Milky Way: spectroscopic surveys with the SKA
Mark Thompson, Henrik Beuther, Clive Dickinson +6
The bandwith, sensitivity and sheer survey speed of the SKA offers unique potential for deep spectroscopic surveys of the Milky Way. Within the frequency bands available to the SKA…
The impact of the SKA on Galactic Radioastronomy: continuum observations
Grazia Umana, Corrado Trigilio, Luciano Cerrigone +11
The SKA will be a state of the art radiotelescope optimized for both large area surveys as well as for deep pointed observations. In this paper we analyze the impact that the SKA w…
The G305 star-forming complex: radio continuum and molecular line observations
Luke Hindson, Mark Thompson, James Urquhart +4
We present 109-115 GHz (3 mm) wide-field spectral line observations of 12^CO, 13^CO and C^18O J=1-0 molecular emission and 5.5 and 8.8 GHz (6 and 3 cm) radio continuum emission tow…
Cyber-Human System for Remote Collaborators
Srikanth Jonnada, Ram Dantu, Ishan Ranasinghe +3
With the increasing ubiquity of technology in our daily lives, the complexity of our environment and the mechanisms required to function have also increased exponentially. Failure…
Herschel and SCUBA-2 observations of dust emission in a sample of Planck cold clumps
Mika Juvela, Jinhua He, Katherine Pattle +26
Analysis of all-sky Planck submillimetre observations and the IRAS 100um data has led to the detection of a population of Galactic cold clumps. The clumps can be used to study star…
A Pilot Study for the SCUBA-2 'All-Sky' Survey
Todd Mackenzie, Filiberto G. Braglia, Andy G. Gibb +30
We have carried out a pilot study for the SCUBA-2 'All-Sky' Survey, SASSy, a wide and shallow mapping project at 850 microns, designed to find rare objects, both Galactic and extra…
Future Science Prospects for AMI
Keith Grainge, Paul Alexander, Richard Battye +72
The Arcminute Microkelvin Imager (AMI) is a telescope specifically designed for high sensitivity measurements of low-surface-brightness features at cm-wavelength and has unique, im…
The SCUBA-2 Ambitious Sky Survey: a catalogue of beam-sized sources in the Galactic longitude range 120 to 140
Will Nettke, Douglas Scott, Andy Gibb +13
The SCUBA-2 Ambitious Sky Survey (SASSy) is composed of shallow 850-$\umu$m imaging using the Sub-millimetre Common-User Bolometer Array 2 (SCUBA-2) on the James Clerk Maxwell Tele…
A population of hypercompact HII regions identified from young HII regions
Aiyuan Yang, James Urquhart, Mark Thompson +8
Context. The derived physical parameters for young HII regions are normally determined assuming the emission region to be optically thin. However, this assumption is unlikely to ho…
Galactic continuum surveys with the new 850 micron MKID camera at the EAO/JCMT 15-m telescope
Tie Liu, Di Li, David Eden +24
This white paper gives a brief summary of Galactic continuum surveys with the next generation 850 micron camera at the James Clerk Maxwell Telescope (JCMT) in the next decade. This…
Existence theory for a Poisson-Nernst-Planck model of electrophoresis
Luciano Bedin, Mark Thompson
A system modeling the electrophoretic motion of a charged rigid macromolecule immersed in a incompressible ionized fluid is considered. The ionic concentration is governing by the…
Improved Allergy Wheal Detection for the Skin Prick Automated Test Device
Rembert Daems, Sven Seys, Valérie Hox +21
Background: The skin prick test (SPT) is the gold standard for diagnosing sensitization to inhalant allergies. The Skin Prick Automated Test (SPAT) device was designed for increase…
Planck cold clumps in the Orionis complex: I. Discovery of an extremely young Class 0 protostellar object and a proto-brown dwarf candidate in a bright rimmed clump PGCC G192.32-11.88
Tie Liu, Qizhou Zhang, Kee-Tae Kim +37
We are performing a series of observations with ground-based telescopes toward Planck Galactic cold clumps (PGCCs) in the Orionis complex in order to systematically investigat…
The Herschel-SPIRE Legacy Survey (HSLS): the scientific goals of a shallow and wide submillimeter imaging survey with SPIRE
Asantha Cooray, Steve Eales, Scott Chapman +247
A large sub-mm survey with Herschel will enable many exciting science opportunities, especially in an era of wide-field optical and radio surveys and high resolution cosmic microwa…
Aca 2.0: Questions and Answers
Raphael Poss, Sebastian Altmeyer, Mark Thompson +1
"Academia 2.0" is a proposal to organize scientific publishing around true peer-to-peer distributed dissemination channels and eliminate the traditional role of the academic publis…
Tomography of Galactic star-forming regions and spiral arms with the Square Kilometer Array
Laurent Loinard, Mark Thompson, Melvin Hoare +12
Very Long Baseline Interferometry (VLBI) at radio wavelengths can provide astrometry accurate to 10 micro-arcseconds or better (i.e. better than the target GAIA accuracy) without b…