HK
H. Kirk
astro-ph.GAastro-ph.SRastro-phastro-ph.IM
On Valency
published · living versionsW_5macp46p·v1 · currentpublished
Ammonia Fitting of Multiple Velocity Components in High-Mass Star-Forming Regions
with T. Withers, S. Sadavoy, M. Chen, J. Di Francesco +17
1 version
Preprints & journals
58 papers in the corpus · 2004–2026Fragmentation in the Serpens/Aquila Star-forming Region2605.02138v1 · Samuel Fielder, Helen Kirk, Michael Dunham et al.2026 · 1 citationarXiv
The Green Bank Ammonia Survey: Data Release 22510.10607v1 · Jaime E. Pineda, Rachel K. Friesen, Erik Rosolowsky et al.2025 · 7 citationsarXiv
Introducing SESHAT: A Tool for Object Classification from JWST Catalogs2510.07747v2 · B. L. Crompvoets, H. Kirk, R. Gutermuth et al.2025 · 0 citationsarXiv
The JCMT Gould Belt Survey Complete Core Catalogue: Core mass function variations between nearby molecular clouds2509.01483v1 · Kate Pattle, James Di Francesco, Jenny Hatchell et al.2025 · 3 citationsMon Not R Astron Soc (2025) 3547-3612
The JCMT Gould Belt Survey: First results from the Corona Australis molecular cloud and evidence of variable dust emissivity indices in the Coronet region2501.11564v1 · Kate Pattle, David Bresnahan, Derek Ward-Thompson et al.2025 · 4 citationsarXiv
Filament Accretion and Fragmentation in the Perseus Molecular Cloud2410.16372v1 · Michael Chun-Yuan Chen, James Di Francesco, Rachel K. Friesen et al.2024 · 8 citationsarXiv
An ALMA search for substructure and fragmentation in starless cores in Orion B North2404.13520v1 · Samuel Fielder, Helen Kirk, Michael Dunham et al.2024 · 7 citationsarXiv
Alignment of dense molecular core morphology and velocity gradients with ambient magnetic fields2307.13022v1 · A. Pandhi, R. K. Friesen, L. Fissel et al.2023 · 12 citationsarXiv
Velocity-Coherent Substructure in TMC-1: Inflow and Fragmentation2211.10535v2 · Simon E.T. Smith, Rachel Friesen, Antoine Marchal et al.2022 · 7 citationsarXiv
Are massive dense clumps truly sub-virial? A new analysis using Gould Belt ammonia data2108.05367v1 · Ayushi Singh, Christopher D. Matzner, Rachel K. Friesen et al.2021 · 24 citationsarXiv
The JCMT Transient Survey: Four Year Summary of Monitoring the Submillimeter Variability of Protostars2107.10750v1 · Yong-Hee Lee, Doug Johnstone, Jeong-Eun Lee et al.2021 · 46 citationsarXiv
The JCMT Gould Belt Survey: radiative heating by OB stars2105.03353v1 · Damian Rumble, Jennifer Hatchell, Helen Kirk et al.2021 · 5 citationsarXiv
Transition from Coherent Cores to Surrounding Cloud in L16882102.06459v1 · Spandan Choudhury, Jaime E. Pineda, Paola Caselli et al.2021 · 25 citationsA&A 648, A114 (2021)
Relative Alignment between Dense Molecular Cores and Ambient Magnetic Field: The Synergy of Numerical Models and Observations2003.11033v1 · Che-Yu Chen, Erica A. Behrens, Jasmin E. Washington et al.2020 · 17 citationsarXiv
The Formation of Stars -- From Filaments to Cores to Protostars and Protoplanetry Disks1911.01989v2 · James Di Francesco (NRC), Helen Kirk (NRC), Doug Johnstone (NRC) et al.2019 · 0 citationsarXiv
Development Plans for the Atacama Large Millimeter/submillimeter Array (ALMA)1910.04218v1 · Christine Wilson, Scott Chapman, Ruobing Dong et al.2019 · 1 citationarXiv
KFPA Examinations of Young STellar Object Natal Environments (KEYSTONE): Hierarchical Ammonia Structures in Galactic Giant Molecular Clouds1908.10514v2 · Jared Keown, James Di Francesco, Erik Rosolowsky et al.2019 · 35 citationsarXiv
The JCMT Gould Belt Survey: A First Look at the Auriga-California Molecular Cloud with SCUBA-21801.08139v1 · H. Broekhoven-Fiene, B.C. Matthews, P. Harvey et al.2018 · 10 citationsThe Astrophysical Journal, Volume 852, Issue 2, article id. 73, 20 pp. (2018)
From Clumps to Cores to Protostars: The JCMT Gould Belt Survey's "First-Look" analysis of Southern Orion A using SCUBA-21712.01415v1 · Steve Mairs, Doug Johnstone, Helen Kirk2017 · 1 citationarXiv
The Green Bank Ammonia Survey: Unveiling the Dynamics of the Barnard 59 star-forming Clump1711.01794v1 · E. Redaelli, F. O. Alves, P. Caselli et al.2017 · 16 citationsarXiv
How do stars gain their mass? A JCMT/SCUBA-2 Transient Survey of Protostars in Nearby Star Forming Regions1709.02052v1 · Gregory J. Herczeg, Doug Johnstone, Steve Mairs et al.2017 · 66 citationsarXiv
The Green Bank Ammonia Survey: Dense Cores Under Pressure in Orion A1708.05426v1 · Helen Kirk, Rachel K. Friesen, Jaime E. Pineda et al.2017 · 82 citationsarXiv
The JCMT Transient Survey: Data Reduction and Calibration Methods1706.01897v2 · Steve Mairs, James Lane, Doug Johnstone et al.2017 · 41 citationsarXiv
ALMA Observations of Starless Core Substructure in Ophiuchus1703.00506v1 · Helen Kirk, Michael M. Dunham, James Di Francesco et al.2017 · 48 citationsarXiv
The JCMT Gould Belt Survey: A First Look at IC 51461701.04898v1 · D. Johnstone, S. Ciccone, H. Kirk et al.2017 · 31 citationsarXiv
The JCMT Gould Belt Survey: First results from SCUBA-2 observations of the Cepheus Flare Region1610.03671v1 · Kate Pattle, Derek Ward-Thompson, Jason M. Kirk et al.2016 · 33 citationsarXiv
The JCMT Gould Belt Survey: Dense Core Clusters in Orion A1609.06366v1 · J. Lane, H. Kirk, D. Johnstone et al.2016 · 37 citationsarXiv
The JCMT and Herschel Gould Belt Surveys: A comparison of SCUBA-2 and Herschel data of dense cores in the Taurus dark cloud L14951608.04353v1 · Derek Ward-Thompson, Kate Pattle, Jason Kirk et al.2016 · 40 citationsarXiv
The JCMT Gould Belt Survey: A First Look at Southern Orion A with SCUBA-21606.08854v1 · Steve Mairs, D. Johnstone, H. Kirk et al.2016 · 49 citationsarXiv
Filamentary flow and magnetic geometry in evolving cluster-forming molecular cloud clumps1605.08835v2 · Mikhail Klassen, Ralph E. Pudritz, Helen Kirk2016 · 42 citationsarXiv
The JCMT Gould Belt Survey: Evidence for radiative heating and contamination in the W40 complex1605.04842v1 · D. Rumble, J. Hatchell, K. Pattle et al.2016 · 22 citationsarXiv
The JCMT Gould Belt Survey: Dense Core Clusters in Orion B1602.00707v1 · H. Kirk, D. Johnstone, J. Di Francesco et al.2016 · 31 citationsarXiv
The JCMT Gould Belt Survey: the effect of molecular contamination in SCUBA-2 observations of Orion A1601.01989v2 · S. Coud'e, P. Bastien, H. Kirk et al.2016 · 24 citationsarXiv
The JCMT Gould Belt Survey: A First Look at Dense Cores in Orion B1512.00893v1 · H. Kirk, J. Di Francesco, D. Johnstone et al.2015 · 46 citationsarXiv
Observational constraints on star cluster formation theory - I. The mass-radius relation1512.00334v1 · S. Pfalzner, H. Kirk, A. Sills et al.2015 · 48 citationsarXiv
The JCMT Gould Belt Survey: A Quantitative Comparison Between SCUBA-2 Data Reduction Methods1509.06385v1 · S. Mairs, D. Johnstone, H. Kirk et al.2015 · 55 citationsarXiv
The JCMT Gould Belt Survey: SCUBA-2 observations of circumstellar disks in L 14951502.07946v1 · J. V. Buckle, E. Drabek-Maunder, J. Greaves et al.2015 · 27 citationsarXiv
The JCMT Gould Belt Survey: First results from the SCUBA-2 observations of the Ophiuchus molecular cloud and a virial analysis of its prestellar core population1502.05858v1 · K. Pattle, D. Ward-Thompson, J.M. Kirk et al.2015 · 150 citationsarXiv
The Role of Turbulence and Magnetic Fields in Simulated Filamentary Structure1501.05999v1 · Helen Kirk, Ralph Pudritz, Mikhail Klassen et al.2015 · 59 citationsarXiv
The JCMT Gould Belt Survey: Evidence for radiative heating in Serpens MWC 297 and its influence on local star formation1412.5965v2 · D. Rumble, J. Hatchell, R.A. Gutermuth et al.2014 · 28 citationsarXiv
The Formation and Evolution of Small Star Clusters1401.4510v1 · Helen Kirk, Stella S. R. Offner, Kayla Redmond2014 · 32 citationsarXiv
Filamentary Accretion Flows in the Embedded Serpens South Protocluster1301.6792v1 · Helen Kirk, Philip C. Myers, Tyler L. Bourke et al.2013 · 331 citationsarXiv
An analysis of the deuterium fractionation of star-forming cores in the Perseus molecular cloud1301.1875v1 · Rachel Friesen, Helen Kirk, Yancy Shirley2013 · 28 citationsarXiv
A Structural Analysis of Star-Forming Region AFGL 4901204.3110v1 · L. C. Masiunas, R. A. Gutermuth, J. L. Pipher et al.2012 · 25 citationsarXiv
Variations in the Mass Functions of Clustered and Isolated Young Stellar Objects1110.4032v1 · Helen Kirk, Philip C. Myers2011 · 35 citationsarXiv
Mass distributions of stars and cores in young groups and clusters1104.4538v1 · Manon Michel, Helen Kirk, Philip C. Myers2011 · 16 citations2011 ApJ ,735, 51
The Plaskett Lecture: Star Formation in the Perseus Molecular Cloud1104.4269v1 · Helen Kirk2011 · 0 citationsJRASC, April 2011, Volume 105, Number 2
Young Stellar Groups and Their Most Massive Stars1011.1416v1 · Helen Kirk, Philip C. Myers2010 · 133 citationsarXiv
The Dynamics of Dense Cores in the Perseus Molecular Cloud II: The Relationship Between Dense Cores and the Cloud1008.4527v1 · Helen Kirk, Jaime E. Pineda, Doug Johnstone et al.2010 · 49 citationsarXiv
Dense Gas Tracers in Perseus: Relating the N2H+, NH3, and Dust Continuum Properties of Pre- and Proto-Stellar Cores1001.3680v1 · Doug Johnstone, Erik Rosolowsky, Mario Tafalla et al.2010 · 66 citationsarXiv
Career total: 108 works. 58 are in this corpus.Showing the 50 most recent.
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