Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Sarah Ragan"'
Publikováno v:
Monthly notices of the royal astronomical society. 491(2):2162-2179
Identifying the structure of our Galaxy has always been fraught with difficulties, and while modern surveys continue to make progress building a map of the Milky Way, there is still much to understand. The arm and bar features are important drivers i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f6b46c3d17312704d7fb6d3ffb74406
http://hdl.handle.net/2115/77086
http://hdl.handle.net/2115/77086
Autor:
Adam Avison, Sarah Ragan, Gary A. Fuller, G. M. Williams, Michael Anderson, Alessio Traficante, Ana Duarte-Cabral, Nicolas Peretto, Yancy L. Shirley, Andrew Rigby
The physical processes behind the transfer of mass from parsec-scale clumps to massive-star-forming cores remain elusive. We investigate the relation between the clump morphology and the mass fraction that ends up in its most massive core (MMC) as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95b0edb26074cdae9f9230ab3e20b9c9
https://eprints.whiterose.ac.uk/181253/6/stab2674.pdf
https://eprints.whiterose.ac.uk/181253/6/stab2674.pdf
Autor:
Alessio Traficante, Andrew Rigby, Timea Csengeri, Karl M. Menten, James Urquhart, K. R. Neralwar, Th. Henning, Friedrich Wyrowski, Álvaro Sánchez-Monge, Peter J. Barnes, Leonardo Bronfman, David Eden, S.-N. X. Medina, Henrik Beuther, M. Mattern, Alex R. Pettitt, Allen Y. Yang, L. D. Anderson, Adam Ginsburg, Frederic Schuller, M.-Y. Lee, Ana Duarte-Cabral, Sarah Ragan, M. Wienen, D. Colombo, C. König
The morphology of the Milky Way is still a matter of debate. In order to shed light on uncertainties surrounding the structure of the Galaxy, in this paper, we study the imprint of spiral arms on the distribution and properties of its molecular gas.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c04f4a6476a98e7b095cf0d48f8a75f2
https://hal-insu.archives-ouvertes.fr/insu-03439581
https://hal-insu.archives-ouvertes.fr/insu-03439581
Autor:
Christopher J. R. Clark, Walter Kieran Gear, Sarah Ragan, Pauline Barmby, Gayathri Athikkat-Eknath, Scott Chapman, Mark G. Rawlings, Matthew W. L. Smith, En-Tzu Lin, Xindi Tang, Francisca Kemper, Thomas G. Williams, Haley Louise Gomez, Sihan Jiao, Zongnan Li, Ilse De Looze, Eun Jung Chung, Brian Cho, Jinhua He, Junfeng Wang, C. D. Wilson, Richard de Grijs, Dimitra Rigopoulou, Anthony Peter Whitworth, Albert K. H. Kong, David L. Clements, Eric W. Koch, Hui-Hsuan Chung, Luis C. Ho, Kate Pattle, Steve Mairs, Chien-Hsiu Lee, Andreas Schruba, Martin Bureau, G. P. Ford, Stephen Anthony Eales, T. M. Hughes, Bumhyun Lee, Aeree Chung, Michał J. Michałowski, Timothy A. Davis, Yingjie Peng, David Eden, Amélie Saintonge, Ming Zhu, Florian Kirchschlager, Yu Gao, Kijeong Yim, Zhiyuan Li
Publikováno v:
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
The Astrophysical Journal Supplement Series
Physics and Astronomy Publications
Astrophysical Journal Supplement Series
The Astrophysical Journal Supplement Series
Physics and Astronomy Publications
Astrophysical Journal Supplement Series
Observing nearby galaxies with submillimeter telescopes on the ground has two major challenges. First, the brightness is significantly reduced at long submillimeter wavelengths compared to the brightness at the peak of the dust emission. Second, it i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bf10b2300c8a9397569ba9ac619bb3e
https://hdl.handle.net/1854/LU-8745310
https://hdl.handle.net/1854/LU-8745310
Autor:
Timea Csengeri, Leonardo Testi, Andrew Rigby, Karl M. Menten, S. J. Billington, V. S. Veena, Erik Muller, Friedrich Wyrowski, Alessio Traficante, M. T. Beltrán, Peter Schilke, S. Leurini, K. Torstensson, Jens Kauffmann, Toby J. T. Moore, M-Y Lee, Adam Ginsburg, P. Venegas, S-N X. Medina, Sylvain Bontemps, Frederic Schuller, D. Russeil, Leonardo Bronfman, Ke Wang, Sümeyye Suri, Riccardo Cesaroni, S. Lopez, David Eden, P. Mazumdar, F. Azagra, Th. Henning, Dario Colombo, Sarah Ragan, Jouni Kainulainen, P. J. Barnes, M. Wienen, M. Riener, Sergio Molinari, Álvaro Sánchez-Monge, Audra K. Hernandez, James Urquhart, A. Giannetti, F. M. Montenegro-Montes, Eugenio Schisano, Annie Zavagno, Rodrigo Parra, Frédérique Motte, M. Mattern, Alex R. Pettitt, Henrik Beuther, Clare Dobbs, Nicola Schneider, F. Mac-Auliffe, C. Agurto, E. Gonzalez, L. D. Anderson, Q. Nguyen-Luong, Ricardo Finger, J-P Perez-Beaupuits, Ana Duarte-Cabral
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2021, 500 (3), pp.3064-3082. ⟨10.1093/mnras/staa2369⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2021, 500 (3), pp.3064-3082. ⟨10.1093/mnras/staa2369⟩
The SEDIGISM (Structure, Excitation and Dynamics of the Inner Galactic Interstellar Medium) survey used the APEX telescope to map 84 deg^2 of the Galactic plane between l = -60 deg and l = +31 deg in several molecular transitions, including 13CO(2-1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc160a4e4b9d5d2bd0b80def20f8cd6a
https://hal.archives-ouvertes.fr/hal-03046462
https://hal.archives-ouvertes.fr/hal-03046462
Autor:
K. A. Marsh, D. Johnstone, K. Tahani, Andrew Rigby, Paul C. Clark, Sarah Ragan, Rene Plume, Mark Thompson, David Eden, James Urquhart, C. H. Peñaloza, Toby J. T. Moore, Harriet Parsons, R. Rani, Matthew Smith
We have used the ratio of column densities (CDR) derived independently from the 850-$\mu$m continuum JCMT Plane Survey (JPS) and the $^{13}$CO/C$^{18}$O $(J=3-2)$ Heterodyne Inner Milky Way Plane Survey (CHIMPS) to produce maps of the dense-gas mass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f85824002fac517de42556ae80ccfe5b
https://resolver.caltech.edu/CaltechAUTHORS:20210114-164620647
https://resolver.caltech.edu/CaltechAUTHORS:20210114-164620647
Autor:
Sarah Ragan, M. Riener, Nicola Schneider, M. T. Beltrán, L. D. Anderson, Ke Wang, S. N. X. Medina, S. Lopez, Andrew Rigby, Adam Ginsburg, P. Venegas, F. M. Montenegro-Montes, Frédérique Motte, Rodrigo Parra, Ricardo Finger, Annie Zavagno, M. Wienen, D. Russeil, Andrea Giannetti, Henrik Beuther, Karl M. Menten, Erik Muller, Álvaro Sánchez-Monge, C. Agurto, M. Mattern, Toby J. T. Moore, F. Mac-Auliffe, Silvia Leurini, Jens Kauffmann, Sergio Molinari, James Urquhart, V. S. Veena, Timea Csengeri, Alberto Sanna, P. Mazumdar, E. Gonzalez, L. Testi, Leonardo Bronfman, Min-Young Lee, Q. Nguyen-Luong, Ana Duarte-Cabral, Clare Dobbs, Jouni Kainulainen, Alessio Traficante, Peter Schilke, Th. Henning, Dario Colombo, J. P. Pérez-Beaupuits, Friedrich Wyrowski, K. Torstensson, Audra K. Hernandez, Sylvain Bontemps, Frederic Schuller, P. J. Barnes, Eugenio Schisano, David Eden, Riccardo Cesaroni, F. Azagra, Sümeyye Suri, Alex R. Pettitt
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2021, 500 (3), pp.3027-3049. ⟨10.1093/mnras/staa2480⟩
Monthly Notices of the Royal Astronomical Society, 2021, 500 (3), pp.3027-3049. ⟨10.1093/mnras/staa2480⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2021, 500 (3), pp.3027-3049. ⟨10.1093/mnras/staa2480⟩
Monthly Notices of the Royal Astronomical Society, 2021, 500 (3), pp.3027-3049. ⟨10.1093/mnras/staa2480⟩
We use the 13CO(2-1) emission from the SEDIGISM high-resolution spectral-line survey of the inner Galaxy, to extract the molecular cloud population with a large dynamic range in spatial scales, using the SCIMES algorithm. This work compiles a cloud c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60151acf5371e870a430a6cb82e292a9
http://arxiv.org/abs/2012.01502
http://arxiv.org/abs/2012.01502
Autor:
Cara Battersby, Hendrik Linz, Frank Bigiel, Henrik Beuther, Catherine Zucker, Th. Henning, Dario Colombo, Sharon E. Meidt, Nicola Schneider, Juan D. Soler, Sarah Ragan, Eva Schinnerer, Yu Wang
Publikováno v:
Astronomy & Astrophysics
ASTRONOMY & ASTROPHYSICS
ASTRONOMY & ASTROPHYSICS
Recent surveys of the Galactic plane in the dust continuum and CO emission lines reveal that large ($\gtrsim 50$~pc) and massive ($\gtrsim 10^5$~$M_\odot$) filaments, know as giant molecular filaments (GMFs), may be linked to galactic dynamics and tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9d260394e09a24292dbe2072ae1848f
https://orca.cardiff.ac.uk/id/eprint/132754/2/aa37928-20.pdf
https://orca.cardiff.ac.uk/id/eprint/132754/2/aa37928-20.pdf
Autor:
Hongsu Kim, Yong-Hyun Lee, H. Shi, Hsin-Yi Chen, Sarah Ragan, Gary A. Fuller, Xindi Tang, Francisca Kemper, H. S. Thomas, Sarah Graves, A. Y. Yang, Tetsuhiro Minamidani, Hyeong Sik Yun, Eric W. Koch, David Eden, Jungyeon Cho, Per Friberg, Manash R. Samal, I. Han, S. N. Longmore, Paul C. Clark, T. C. Ching, K. Tahani, Z. Chen, Erik Rosolowsky, M. Zhu, Chengcui Zhang, Sanjay Srinivasan, Kee-Tae Kim, D. L. Li, Jae-Woo Kim, J. Yuan, Masato I. N. Kobayashi, N. T. Phuong, R. Rani, X. J. Jiang, N. Yue, M. Zhang, C. H. Yan, Soumen Deb, Christopher M. Brunt, S. Mairs, M. Liu, A. Bemis, Alessio Traficante, Chang-Sheng Shi, L. W. Liao, Ana Duarte-Cabral, A. Trejo, Andrew Rigby, G. Violino, Shih-Ping Lai, L. Qian, L. Yuan, Nicolas Peretto, Sheng-Yuan Liu, Y. Su, Tie Liu, Tomofumi Umemoto, Kazufumi Torii, Jeong-Eun Lee, S. Wallström, Claudia Cyganowski, Z. Pan, P. Tuan-Anh, Y. Sun, Nario Kuno, Gilles Joncas, Peter Scicluna, Geumsook Park, Takuya Fujiyoshi, M. J. Currie, B. Wang, Y. Gao, Mark Thompson, S. Zhang, K. M. Lacialle, C. H. Peñaloza, Rene Plume, Jaime E. Pineda, Yi-Jehng Kuan, Y. F. Wu, J. Campbell-White, James Urquhart, Toby J. T. Moore, J. J. Zhou, E. Puspitaningrum, Jonathan D. Henshaw, Ho-Gyu Lee, Chang Won Lee, N. Izumi, Y. Ao, Woojin Kwon, S. L. Kim, H. Ma, Eun Jung Chung, Archana Soam, Q. H. Tan, C. Figura, Glenn J. White, S. J. Billington, O. Morata, C. Zhou, Melvin Hoare, Harriet Parsons, M. Fich
The latest generation of Galactic-plane surveys is enhancing our ability to study the effects of galactic environment upon the process of star formation. We present the first data from CO Heterodyne Inner Milky Way Plane Survey 2 (CHIMPS2). CHIMPS2 i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26a7856dd845a6a0b3a0c2cda203f5a0
http://arxiv.org/abs/2009.05073
http://arxiv.org/abs/2009.05073
Autor:
Francisca Kemper, Chien-Hsiu Lee, Sarah Ragan, Peter Scicluna, Harriet Parsons, Thomas M. Hughes, Xue-Jian Jiang, Xindi Tang, Jinhua He, Bumhyun Lee, Sébastien Viaene, Michał J. Michałowski, Neven Tomičić, Matthew Smith, Ming Zhu, Martin Bureau, Zhiyuan Li, Thomas G. Williams, Stephen Anthony Eales, Yiping Ao, Richard de Grijs, Timothy A. Davis, Christine D. Wilson, Yu Gao, Zongnan Li, David Eden, Aeree Chung, Isabella Lamperti, Yong Shi
We present a CO(3-2) survey of selected regions in the M31 disc as part of the JCMT large programme, HARP and SCUBA-2 High-Resolution Terahertz Andromeda Galaxy Survey (HASHTAG). The 12 CO(3-2) fields in this survey cover a total area of 60 square ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d436f797d80d8d1e09477de1b017fbcb
https://orca.cardiff.ac.uk/id/eprint/127362/2/stz3409.pdf
https://orca.cardiff.ac.uk/id/eprint/127362/2/stz3409.pdf