CHaMP - The Galactic Census of High and Medium-mass Protostars

CHaMP References


Papers and posters are listed in chronological order, most recent first. Numbers are prefixed by R for 14 refereed journal papers or U for 26 unrefereed conference posters, talks, popular articles, etc.

 

R40: "SOFIA and ALMA Investigate Magnetic Fields and Gas Structures in Massive Star Formation: The Case of the Masquerading Monster in BYF 73" Peter J. Barnes, Stuart D. Ryder, Giles Novak, Richard M. Crutcher, Laura M. Fissel, Rebecca L. Pitts, and William J. Schap III 2023, ApJ, 945, 34. Also, images and movies with Line Integral Convolution (LIC) overlays are available, related to Figures 3b (image), 7 (image), and 29 (movie with annotations) or 29 (movie without annotations) in the paper: click on the Figure number to view or download.


R39: "The Galactic Census of High- and Medium-mass Protostars - V. The CO Abundance and the Galactic XCO Factor" Rebecca L. Pitts and Peter J. Barnes 2021, ApJS, 256, 3; Includes description of DR5


R38: "On the Diagnostic Power of FIR/Sub-mm SED Fitting in Massive Galactic Molecular Clumps" Rebecca L. Pitts, Peter J. Barnes, and Frank Varosi 2019, MNRAS, 484, 305


R37: "Gemini, SOFIA, and ATCA Reveal Massive, Very Young Protostars in the Collapsing Molecular Cloud BYF 73" R. L. Pitts, P. J. Barnes, S. D. Ryder, and D. Li 2018, ApJL, 867, L7


U36: "Tracing the Flow in Massive Molecular Clumps: New Results from CHaMP" Peter Barnes, Rebecca Pitts, Audra Hernandez, Stuart Ryder, Billy Schap, Erik Muller, Frank Varosi, Dan Li, Sarik Jeram, Kyle Chamblee 2018, in Tracing the Flow: Galactic Environments and the Formation of Massive Stars, G. Fuller ed.


U35: "FIR SED-Fitting and CO Abundances of Massive Molecular Clumps in the CHaMP Survey" Rebecca L. Pitts, Peter J. Barnes, Stuart D. Ryder, Dan Li, and Frank Varosi 2018, in Tracing the Flow: Galactic Environments and the Formation of Massive Stars, G. Fuller ed.


R34: "The Galactic Census of High- and Medium-mass Protostars (CHaMP) - IV. Molecular Clump Radiative Transfer, Mass Distributions, Kinematics, and Dynamical Evolution" Peter J. Barnes, Audra K. Hernandez, Erik Muller, and Rebecca L. Pitts 2018, ApJ, 866, 19 and Appendices A, B, C, D; Includes description of DR4


U33: "The Hierarchy of the Molecular ISM as Probed by CO" Peter Barnes 2017, in Cardiff Galactic Star Formation Workshop, S. Ragan ed.


U32: "SED-Fitting of Pre-Stellar Clumps in the CHaMP Survey: First Look" Rebecca Pitts, Peter Barnes, and Frank Varosi 2017, in Multi-Scale Star Formation, E. Vazquez-Semadeni et al., eds.


U31: "The Demographic Revolution from CHaMP and ThrUMMS: Physics of Molecular Clump Evolution" Peter Barnes, Audra Hernandez, Erik Muller, Rebecca Pitts, and Billy Schap 2017, in Multi-Scale Star Formation, , E. Vazquez-Semadeni et al., eds.


R30: "The Stellar Content of the Infalling Molecular Clump G286.21+0.17" M. Andersen, P. J. Barnes, J. C. Tan, J. Kainulainen, and G. de Marchi 2017, ApJ, 850, 12


R29: "HCN Hyperfine Ratio Analysis of Massive Molecular Clumps" W. J. Schap III, P. J. Barnes, A. Ordonez, A. Ginsburg, Y. Yonekura, and Y. Fukui 2017, MNRAS, 465, 2559


U28: "CHaMP and ThrUMMS: Demographics of Molecular Cloud Evolution in the Milky Way" Peter J. Barnes, Audra K. Hernandez, and Erik Muller 2016, in ViaLactea 2016: The Milky Way as a Star Formation Engine, S. Molinari et al., eds., Poster Paper 3, p.86


U27: "Demographics of Molecular Cloud Evolution and Cluster Formation" Peter J. Barnes, Erik Muller, and Audra K. Hernandez 2016, in Star Formation in Different Environments, F. Nakamura and Q. Nguyen-Luong, eds.


U26: "Physical Conditions in Massive Cluster-Forming Molecular Clumps" William Schap, Peter Barnes, Adam Ginsburg, and Tony Ordonez 2017, in Proc. IAU Symp. 316 Formation, evolution, and survival of massive star clusters, C. Charbonnel and A. Nota eds., 316, 131


U25: "Fundamental Parameters of a Large, Unbiased Sample of Massive, Young, Embedded Star Clusters in the Milky Way" Yigit Dallilar, Peter Barnes, Elizabeth Lada, and Stuart Ryder 2017, in Proc. IAU Symp. 316 Formation, evolution, and survival of massive star clusters, C. Charbonnel and A. Nota eds., 316, 127


U24: "The Census of High- and Medium-mass Protostars (CHaMP): From Molecular Clouds to Massive Young Clusters" Peter Barnes 2017, in Proc. IAU Symp. 316 Formation, evolution, and survival of massive star clusters, C. Charbonnel and A. Nota eds., 316, 123


R23: "The Galactic Census of High- and Medium-mass Protostars (CHaMP) - III. 12CO Maps and Physical Properties of Dense Clump Envelopes and their Embedding GMCs" Peter J. Barnes, Audra K. Hernandez, Stefan N. O'Dougherty, William J. Schap III, and Erik Muller 2016, ApJ, 831, 67; Includes description of DR3


U22: "Census of High- and Medium-mass Protostars (CHaMP) Survey: Continuum Emission Parameter Maps and Protostellar Clump Evolution" Rebecca Pitts, Peter Barnes, and CHaMP Team 2016, 227th AAS Meeting, id.346.10


U21: "Physical Conditions and Star Formation in Cluster-Forming Molecular Clumps" Peter J. Barnes and William J. Schap 2014, in Workshop on Dense Cores: Origin, Evolution, and Collapse, AAS Topical Conference Series Vol. 4, Eds. P. Myers and S. Stahler, BAAS, 46, 6, id.307.02


U20: "New Signposts of Star Cluster Formation" Peter J. Barnes and Stuart D. Ryder 2014, in Massive Young Star Clusters Near and Far: From the Milky Way to Reionization, 2013 Guillermo Haro Conference, Eds. Y. D. Mayya, D. Rosa Gonzalez and E. Terlevich (INAOE & AMC), p.31


R19: "The Galactic Census of High- and Medium-mass Protostars (CHaMP) - II. Luminosities and Evolutionary States of a Complete Sample of Dense Gas Clumps" B. Ma, J. C. Tan, and P. J. Barnes 2013, ApJ, 779, 79; Largely superseded by Pitts et al 2019 and Paper V


U18: "New Results from CHaMP on Molecular Cloud Evolution and Star Cluster Formation" Peter J. Barnes, Stuart D. Ryder, Stefan N. O'Dougherty, Luis E. Alvarez, Adriana S. Delgado-Navarro, Andrew M. Hopkins, and Jonathan C. Tan 2013, in Protostars and Planets VI


U17: "Initial Conditions of Star Cluster and Solar System Formation" P. J. Barnes, S. D. Ryder, S. N. O'Dougherty, L. E. Alvarez, A. Delgado-Navarro, A. M. Hopkins, and J. C. Tan 2013, in From Stars to Life, J. Tan (ed.), e-proceedings: http://conference.astro.ufl.edu/STARSTOLIFE, p.10


R16: "Millimetre-wave and Near-Infrared Signposts of Molecular Clump Evolution and Star Cluster Formation" P. J. Barnes, S. D. Ryder, S. N. O'Dougherty, L. E. Alvarez, A. Delgado-Navarro, A. M. Hopkins, and J. C. Tan 2013, MNRAS, 432, 2231; Includes description of DR2


U15: "Near-infrared observations of a massive cluster in the making" Morten Andersen, Peter Barnes, and Jonathan Tan 2012, in EPoS 2012: The Early Phase of Star Formation, Conference Series at Ringberg Castle, J. Steinacker and A. Bacmann, eds.


U14: "ThrUMMS and CHaMP: large-scale maps of the Milky Way" Peter Barnes, Erik Muller, Balthasar Indermuehle, Yoshi Yonekura, Yasuo Fukui, Jonathan Tan, Audra Hernandez, & Stefan O'Dougherty 2011, in MW2011: The Milky Way in the Herschel Era, S. Molinari, ed.


U13: "The Initial Conditions and Evolution of Star-Forming Clouds," A. K. Hernandez 2011, Ph.D. Thesis, University of Florida


U12: "The Distribution of Gas Densities in the Milky Way," S. O'Dougherty 2011, UF Journal of Undergraduate Research, 12; Senior (= Honours) Thesis, University of Florida


U11: "How to Make a Megastar," Peter Barnes 2011, Australasian Science Magazine, 32(1), 16, Jan/Feb 2011 issue; subscription required


R10: "The Galactic Census of High- and Medium-mass Protostars (CHaMP) - I. Catalogues and First Results from Mopra HCO+ Maps," P. J. Barnes, Y. Yonekura, Y. Fukui, A. T. Miller, M. Muehlegger, L. C. Agars, Y. Miyamoto, N. Furukawa, G. Papadopoulos, S. L. Jones, A. K. Hernandez, S. N. O'Dougherty, and J. C. Tan 2011, ApJS, 196, 12; Includes description of DR1


R9: "The Radio-FIR correlation in the Milky Way," J. Zhang, A. Hopkins, P. J. Barnes, M. Cagnes, Y. Yonekura, & Y. Fukui 2010, PASA, 27, 340


U8: "The Distribution of Gas Densities in the Milky Way," Stefan O'Dougherty, Jonathan Tan, Peter Barnes, Yoshinori Yonekura, and Yasuo Fukui 2010, in From Stars to Galaxies (UF Press), J. C. Tan (ed.), 113


U7: "Properties of the HCO+ sources in the Census of High- and Medium-mass Protostars (CHaMP) Survey," Bo Ma, Peter Barnes, Jonathan Tan, Yoshinori Yonekura, and Yasuo Fukui 2010, in From Stars to Galaxies (UF Press), J. C. Tan (ed.), 114


U6: "First Results from CHaMP," Peter J Barnes, Yoshinori Yonekura, Andrew Miller, Martin Muehlegger, Lawry Agars, Yosuke Miyamoto, Naoko Furukawa, George Papadopoulos, Scott Jones, Jonathan Tan, Audra Hernandez, Stefan O'Dougherty, Bo Ma, and Yasuo Fukui 2010, in From Stars to Galaxies (UF Press), J. C. Tan (ed.), 92 (invited talk; see also the summary paper)


R5: "Discovery of Large-Scale Gravitational Infall in a Massive Protostellar Cluster," Peter J. Barnes, Yoshinori Yonekura, Stuart D. Ryder, Andrew M. Hopkins, Yosuke Miyamoto, Naoko Furukawa, & Yasuo Fukui 2010, MNRAS, 402, 73


U4: "First Results from CHaMP," Peter Barnes 2009, in Dense Cores in Dark Clouds LXV, www.cfa.harvard.edu/DCDCLXV/presentations.html


U3: "The Impact of CHaMP," Peter Barnes, Yoshi Yonekura, Jonathan Tan, Stuart Ryder, Andrew Hopkins, Audra Hernandez, & Yasuo Fukui 2008, in Transformational Science with ALMA, 47


U2: "CHaMPs of Star Formation: A Galactic Census of High- and Medium-mass Protostars," P. J. Barnes, Y. Yonekura, A. Miller, M. Muhlegger, L. Agars, T. Wong, E. F. Ladd, N. Mizuno, & Y. Fukui 2006, in IAU Symposium 231: Astrochemistry Throughout the Universe, D. Lis, G.A. Blake, E. Herbst (eds.) (Cambridge UP: Cambridge)


R1:"High-Mass Cloud Cores in the eta Carinae Giant Molecular Cloud," Y. Yonekura, S. Asayama, K. Kimura, H. Ogawa, Y. Kanai, N. Yamaguchi, P. J. Barnes, & Y. Fukui 2005, ApJ, 634, 476-494