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Number of items: 50.

Wang, Y., Bihr, S., Beuther, H., Rugel, M. R., Soler, J. D., Ott, J., Kainulainen, J., Schneider, N., Klessen, R. S., Glover, S. C. O., McClure-Griffiths, N. M., Goldsmith, P. F., Johnston, K. G., Menten, K. M., Ragan, S., Anderson, L. D., Urquhart, J. S., Linz, H, Roy, N, Smith, R, Bigiel, F, Henning, T and Longmore, S 2020. Cloud formation in the atomic and molecular phase: HI self absorption (HISA) towards a giant molecular filament. Astronomy and Astrophysics 10.1051/0004-6361/201935866

Rigby, A. J., Moore, T. J. T., Eden, D. J., Urquhart, J. S., Ragan, S. E., Peretto, N., Plume, R., Thompson, M. A., Currie, M. J. and Park, G. 2019. CHIMPS: physical properties of molecular clumps across the inner Galaxy. Astronomy and Astrophysics 632 , A58. 10.1051/0004-6361/201935236

Li, Zongnan, Li, Zhiyuan, Smith, Matthew W. L., Wilson, Christine D., Gao, Yu, Eales, Stephen A., Ao, Yiping, Bureau, Martin, Chung, Aeree, Davis, Timothy A., Grijs, Richard de, Eden, David J., He, Jinhua, Hughes, Tom M., Jiang, Xuejian, Kemper, Francisca, Lamperti, Isabella, Lee, Bumhyun, Lee, Chien-Hsiu, Michalowski, Michal J., Parsons, Harriet, Ragan, Sarah, Scicluna, Peter, Shi, Yong, Tang, Xindi, Tomicic, Neven, Viaene, Sebastien, Williams, Thomas G. and Zhu, Ming 2019. The HASHTAG project I. A survey of CO(3–2) emission from the star forming disc of M31. Monthly Notices of the Royal Astronomical Society 10.1093/mnras/stz3409

Pettitt, Alex R., Ragan, Sarah E. and Smith, Martin C. 2019. Young stars as tracers of a barred-spiral Milky Way. Monthly Notices of the Royal Astronomical Society 10.1093/mnras/stz3155

Clark, Paul C., Glover, Simon C O, Ragan, Sarah E. and Duarte Cabral, Ana 2019. Tracing the formation of molecular clouds via [Cii], [Ci], and CO emission. Monthly Notices of the Royal Astronomical Society 486 (4) , pp. 4622-4637. 10.1093/mnras/stz1119

Clark, Paul C., Glover, Simon C. O., Ragan, Sarah E. and Cabral, Ana 2019. Tracing the formation of molecular clouds via [CII], [CI] and CO emission. Monthly Notices of the Royal Astronomical Society 486 (4) , pp. 4622-4637. 10.1093/mnras/stz1119

Henshaw, J. D., Ginsburg, A., Haworth, T. J., Longmore, S. N., Kruijssen, J. M. D., Sokolov, V., Walker, D. L., Barnes, A. T., Contreras, Y., Bally, J., Battersby, C., Beuther, H., Butterfield, N., Dale, J. E., Henning, T., Jackson, J. M., Kauffmann, J., Pillai, T., Ragan, Sarah, Riener, M. and Zhang, Q. 2019. ‘The Brick’ is not a brick: A comprehensive study of the structure and dynamics of the Central Molecular Zone cloud G0.253+0.016. Monthly Notices of the Royal Astronomical Society 485 (2) , pp. 2457-2485. 10.1093/mnras/stz471

Rugel, M. R., Rahner, D., Beuther, H., Pellegrini, E. W., Wang, Y., Soler, J. D., Ott, J., Brunthaler, A., Anderson, L. D., Mottram, J. C., Henning, T., Goldsmith, P. F., Heyer, M., Klessen, R. S., Bihr, S., Menten, K. M., Smith, R. J., Urquhart, J. S., Ragan, Sarah, Glover, , McClure-Griffiths, N. M., Bigiel, F. and Roy, N. 2019. Feedback in W49A diagnosed with radio recombination lines and models. Astronomy and Astrophysics 622 , A48. 10.1051/0004-6361/201834068

Soler, J. D., Beuther, H., Rugel, M., Wang, Y., Clark, Paul, Glover, S.C.O., Goldsmith, P.F., Heyer, M., Anderson, L.D., Goodman, A., Henning, Th., Kainulainen, J., Klessen, R.S., Longmore, S.N., McClure-Griffiths, N.M., Menten, K.M., Mottram, J.C., Ott, J., Ragan, Sarah, Smith, R.J., Urquhart, J.S., Bigiel, F., Hennebelle, P., Roy, N. and Schilke, P. 2019. Histogram of oriented gradients: a technique for the study of molecular cloud formation. Astronomy and Astrophysics 622 , A166. 10.1051/0004-6361/201834300

Rugel, M., Beuther, H., Bihr, S., Ott, J., Brunthaler, A., Walsh, A., Glover, S., Goldsmith, P., Anderson, L., Schneider, N., Menten, K., Ragan, Sarah, Urquhart, J., Klessen, R., Soler, J., Roy, N., Kainulainen, J., Henning, T., Bigiel, F., Smith, R. and Longmore, S. 2018. OH absorption in the first quadrant of the Milky Way as seen by THOR. Astronomy and Astrophysics 618 , A159. 10.1051/0004-6361/201731872

Ahmadi, A, Beuther, H, Mottram, J, Bosco, F, Linz, H, Henning, T, Winters, J, Kuiper, R, Pudritz, R, Sánchez-Monge, Á, Keto, E, Beltran, M, Bontemps, S, Cesaroni, R, Csengeri, T, Feng, S, Galvan-Madrid, R, Johnston, K, Leurini, S, Longmore, S, Lumsden, S, Maud, L, Menten, K, Moscadelli, L, Motte, F, Palau, A, Peters, T, Ragan, Sarah, Schilke, P, Urquhart, J, Wyrowski, F and Zinnecker, H 2018. Core fragmentation and Toomre stability analysis of W3(H20): A case study of the IRAM NOEMA large program CORE. Astronomy and Astrophysics 618 (46) , A46. 10.1051/0004-6361/201732548

Ragan, Sarah E., Moore, T. J. T., Eden, D. J., Hoare, M. G., Urquhart, J. S., Elia, D. and Molinari, S. 2018. The role of spiral arms in Milky Way star formation. Monthly Notices of the Royal Astronomical Society 479 (2) , pp. 2361-2373. 10.1093/mnras/sty1672

Beuther, H, Mottram, J, Ahmadi, A, Bosco, F, Linz, H, Henning, T, Klaassen, P, Winters, J, Maud, L, Kuiper, R, Semenov, D, Gieser, C, Peters, T, Urquhart, J, Pudritz, R, Ragan, Sarah, Feng, S, Keto, E, Leurini, S, Cesaroni, R, Beltran, M, Palau, A, Sanchez-Monge, A, Galvan-Madrid, R, Zhang, Q, Schilke, P, Wyrowski, F, Johnston, K, Longmore, S, Lumsden, S, Hoare, M, Menten, K and Csengeri, T 2018. Fragmentation and disk formation during high-mass star formation: The IRAM NOEMA (Northern Extended Millimeter Array) large program CORE. Astronomy and Astrophysics 617 , A100. 10.1051/0004-6361/201833021

Barnes, A. T., Henshaw, J. D., Caselli, P., Jiménez-Serra, I., Tan, J. C., Fontani, F., Pon, A. and Ragan, Sarah 2018. Similar complex kinematics within two massive, filamentary infrared dark clouds? Monthly Notices of the Royal Astronomical Society 475 (4) , pp. 5268-5289. 10.1093/mnras/sty173

Marsh, Kenneth, Whitworth, Anthony, Lomax, Oliver, Ragan, Sarah, Becciani, U., Cambresy, L., Di Giorgio, A., Eden, D., Elia, D., Kacsuk, P., Molinari, S., Palmeirim, P., Pezzuto, S., Schneider, N., Sciacca, E. and Vitello, F. 2017. Multi-temperature mapping of dust structures throughout the Galactic Plane using the PPMAP tool with Herschel Hi-GAL data. Monthly Notices of the Royal Astronomical Society 471 (3) , pp. 2730-2742. 10.1093/mnras/stx1723

Elia, D., Molinari, S., Schisano, E., Pestalozzi, M., Pezzuto, S., Merello, M., Noriega-Crespo, A., Moore, T. J. T., Russeil, D., Mottram, J. C., Paladini, R., Strafella, F., Benedettini, M., Bernard, J. P., Di Giorgio, A., Eden, D. J., Fukui, Y., Plume, R., Bally, J., Martin, P. G., Ragan, Sarah, Jaffa, Sarah, Motte, F., Olmi, L., Schneider, N., Testi, L., Wyrowski, F., Zavagno, A., Calzoletti, L., Faustini, F., Natoli, P., Palmerim, P., Piacentini, F., Piazzo, L., Pilbratt, G. L., Polychroni, D., Baldeschi, A., Beltran, M. T., Billot, N., Cambresy, L., Cesaroni, R., Garcia-Lario, P., Hoare, M. G., Huang, M., Joncas, G., Liu, S. J., Maiolo, B. M. T., Marsh, K. A., Maruccia, Y., Mege, P., Peretto, Nicolas, Rygl, K. L. J., Schilke, P., Thompson, M. A., Traficante, A., Umana, G., Veneziani, M., Ward-Thompson, D. and Whitworth, Anthony Peter 2017. The Hi-GAL compact source catalogue. I. The physical properties of the clumps in the inner Galaxy (−71.0 ◦ < ` < 67.0◦). Monthly Notices of the Royal Astronomical Society 471 (1) , pp. 100-143. 10.1093/mnras/stx1357

Ragan, Sarah, Moore, T.J.T., Eden, D.J., Hoare, M.G., Elia, D. and Molinari, S. 2016. The prevalence of star formation as a function of Galactocentric radius. Monthly Notices of the Royal Astronomical Society 462 (3) , pp. 3123-3129. 10.1093/mnras/stw1870

Beuther, H, Bihr, S, Rugel, M, Johnston, K, Wang, Y, Walter, F, Brunthaler, A, Walsh, A, Ott, J, Stil, J, Henning, T, Schierhuber, T, Kainulainen, J, Heyer, M, Goldsmith, P, Anderson, L, Longmore, S, Klessen, R, Glover, S, Urquhart, J, Plume, R, Ragan, Sarah, Schneider, N, McClure-Griffiths, N, Menten, K, Smith, R, Roy, N, Shanahan, R, Nguyen-Luong, Q and Bigiel, F 2016. The HI/OH/Recombination line survey of the inner Milky Way (THOR). Survey overview and data release 1. Astronomy and Astrophysics -Berlin then Les Ulis- 595 , A32. 10.1051/0004-6361/201629143

Marsh, Kenneth, Ragan, Sarah, Whitworth, Anthony Peter and Clark, Paul 2016. Evidence that widespread star formation may be underway in G0.253+016, 'The Brick'. Monthly Notices of the Royal Astronomical Society 461 (1) , L16-L20. 10.1093/mnrasl/slw080

Lippok, N., Launhardt, R., Henning, T., Balog, Z., Beuther, H., Kainulainen, J., Krause, O., Linz, H., Nielbock, M., Ragan, Sarah, Robitaille, T., Sadavoy, S. and Schmideke, A. 2016. Earliest phases of star formation (EPoS). Dust temperature distributions in isolated starless cores. Astronomy and Astrophysics -Berlin then Les Ulis- 592 , A61. 10.1051/0004-6361/201525792

Feng, S., Beuther, H., Zhang, Q., Henning, T., Linz, H., Ragan, Sarah and Smith, R. 2016. Are infrared dark clouds really quiescent? Astronomy and Astrophysics -Berlin then Les Ulis- 592 , A21. 10.1051/0004-6361/201526864

Abreu-Vicente, J, Ragan, Sarah, Kainulainen, Jouni, Henning, Thomas, Beuther, Henrik and Johnston, Katharine 2016. Giant molecular filaments in the Milky Way II. the fourth Galactic quadrant. Astronomy and Astrophysics 590 , A131. 10.1051/0004-6361/201527674

Bertram, Erik, Glover, Simon, Clark, Paul, Ragan, Sarah and Klessen, Ralf 2016. Synthetic observations of molecular clouds in a galactic centre environment - I. Studying maps of column density and integrated intensity. Monthly Notices of the Royal Astronomical Society 455 (4) , pp. 3763-3778. 10.1093/mnras/stv2619

Walsh, Andrew, Beuther, Henrik, Bihr, Simon, Johnston, Katharine, Dawson, Joanne, Ott, Jürgen, Longmore, Steven, Nguyen-Luong, Q, Klessen, Ralf, Ragan, Sarah, McClure-Griffiths, Naomi, Brunthaler, Andreas, Urquhart, James, Menten, Karl, Bigiel, Frank, Wyrowski, Friedrich and Rugel, Michael 2015. A survey for hydroxyl in the THOR pilot region around W43. Monthly Notices of the Royal Astronomical Society 455 (4) , pp. 3494-3510. 10.1093/mnras/stv2446

Beuther, Henrik, Ragan, Sarah, Johnston, Katharine, Henning, Thomas, Hacar, Alvaro and Kainulainen, Jouni 2015. Filament fragmentation in high-mass star formation. Astronomy and Astrophysics -Berlin then Les Ulis- 584 , A67. 10.1051/0004-6361/201527108

Beuther, Henrik, Henning, Thomas, Linz, Hendrik, Feng, Siyi, Ragan, Sarah, Smith, Rowan, Bihr, Simon, Sakai, T and Kuiper, Rolf 2015. Hierarchical fragmentation and collapse signatures in a high-mass starless region. Astronomy and Astrophysics 581 , A119. 10.1051/0004-6361/201526759

2015. THOR: The H i, OH, Recombination line survey of the Milky Way. The pilot study: H i observations of the giant molecular cloud W43. Astronomy and Astrophysics 580 , A112. 10.1051/0004-6361/201425370

Bihr, Simon, Beuther, Henrik, Linz, Hendrik, Ragan, Sarah, Hennemann, Martin, Tackenberg, Jochen, Smith, Rowan, Krause, Oliver and Henning, Thomas 2015. Kinematic and thermal structure at the onset of high-mass star formation. Astronomy and Astrophysics 579 , A51. 10.1051/0004-6361/201321269

Tobin, John, Stutz, Amelia, Megeath, S, Fischer, William, Henning, Thomas, Ragan, Sarah, Ali, Babar, Stanke, Thomas, Manoj, P, Calvet, Nuria and Hartmann, Lee 2015. Characterizing the youngest Herschel-detected protostars. I. envelope structure revealed by CARMA dust continuum observations. Astrophysical Journal 798 (2) , 128. 10.1088/0004-637X/798/2/128

Ragan, Sarah, Henning, Thomas, Beuther, Henrik, Linz, Hendrik and Zahorecz, Sarolta 2015. Fragmentation and kinematics of dense molecular cores in the filamentary infrared-dark cloud G011.11–0.12. Astronomy & Astrophysics 573 , A119. 10.1051/0004-6361/201424948

Beuther, H, Ragan, Sarah, Ossenkopf, V, Glover, S, Henning, T, Linz, H, Nielbock, M, Krause, O, Stutzki, J, Schilke, P and Guesten, R 2014. Carbon in different phases ([CII], [CI], and CO) in infrared dark clouds: cloud formation signatures and carbon gas fractions. Astronomy and Astrophysics 571 , A53. 10.1051/0004-6361/201424757

Johnston, K, Beuther, H, Linz, H, Schmiedeke, A, Ragan, Sarah and Henning, T 2014. The dynamics and star-forming potential of the massive Galactic centre cloud G0.253+0.016. Astronomy and Astrophysics 568 , A56. 10.1051/0004-6361/201423943

Ragan, Sarah E., Henning, Th., Tackenberg, J., Beuther, H., Johnston, K. G., Kainulainen, J. and Linz, H. 2014. Giant molecular filaments in the Milky Way. Astronomy and Astrophysics 568 , A73. 10.1051/0004-6361/201423401

Tackenberg, Jochen, Beuther, Henrik, Henning, Thomas, Linz, Hendrik, Sakai, T, Ragan, Sarah, Krause, Oliver, Nielbock, Markus, Hennemann, Martin, Pitann, Jan and Schmiedeke, Anika 2014. Kinematic structure of massive star-forming regions. I. accretion along filaments. Astronomy and Astrophysics 565 , A101. 10.1051/0004-6361/201321555

Wang, Ke, Zhang, Qizhou, Testi, Leonardo, van der Tak, Floris, Wu, Yuefang, Zhang, Huawei, Pillai, Thushara, Wyrowski, Friedrich, Carey, Sean, Ragan, Sarah and Henning, Thomas 2014. Hierarchical fragmentation and differential star formation in the Galactic `Snake': infrared dark cloud G11.11-0.12. Monthly Notices of the Royal Astronomical Society 439 (4) , pp. 3275-3293. 10.1093/mnras/stu127

Ragan, Sarah, Henning, Thomas and Beuther, Henrik 2013. APEX/SABOCA observations of small-scale structure of infrared-dark clouds I. early evolutionary stages of star-forming cores. Astronomy and Astrophysics 559 (Novemb) , A79. 10.1051/0004-6361/201321869

Kainulainen, Jouni, Ragan, Sarah, Henning, Thomas and Stutz, Amelia 2013. High-fidelity view of the structure and fragmentation of the high-mass, filamentary IRDC G11.11-0.12. Astronomy and Astrophysics 557 (Septem) , A120. 10.1051/0004-6361/201321760

Beuther, Henrik, Linz, Hendrik, Tackenberg, Jochen, Henning, Thomas, Krause, Oliver, Ragan, Sarah, Nielbock, Markus, Launhardt, Ralf, Bihr, Simon, Schmiedeke, Anika, Smith, Rowan and Sakai, T 2013. Fragmentation and dynamical collapse of the starless high-mass star-forming region IRDC 18310-4. Astronomy and Astrophysics 553 (May) , p. 115. 10.1051/0004-6361/201220475

Clark, Paul, Glover, Simon C. O., Ragan, Sarah, Shetty, Rahul and Klessen, Ralf S. 2013. On the temperature structure of the galactic center cloud G0.253+0.016. Astrophysical Journal Letters 768 (2) , L34. 10.1088/2041-8205/768/2/L34

Pitann, Jan, Linz, Hendrik, Ragan, Sarah, Stutz, Amelia, Beuther, Henrik, Henning, Thomas, Krause, Oliver, Launhardt, Ralf, Schmiedeke, Anika, Schuller, Frederic, Tackenberg, Jochen and Vasyunina, Tatiana 2013. G048.66-0.29: physical state of an isolated site of massive star formation. Astrophysical Journal 766 (2) , 68. 10.1088/0004-637X/766/2/68

Launhardt, Ralf, Stutz, Amelia, Schmiedeke, Anika, Henning, Thomas, Krause, Oliver, Balog, Zoltan, Beuther, Henrik, Birkmann, S, Hennemann, Martin, Kainulainen, Jouni, Khanzadyan, T, Linz, Hendrik, Lippok, Nils, Nielbock, M, Pitann, Jan, Ragan, Sarah, Risacher, C, Schmalzl, M, Shirley, Y, Stecklum, B, Steinacker, J and Tackenberg, J 2013. The Earliest Phases of Star Formation (EPoS): a Herschel key project: the thermal structure of low-mass molecular cloud cores. Astronomy and Astrophysics 551 (March) , A98. 10.1051/0004-6361/201220477

Ragan, Sarah, Henning, Thomas, Krause, Oliver, Pitann, Jan, Beuther, Henrik, Linz, Hendrik, Tackenberg, Jochen, Balog, Zoltan, Hennemann, M, Launhardt, Ralf, Lippok, Nils, Nielbock, Markus, Schmiedeke, Anika, Schuller, F, Steinacker, Juergen, Stutz, Amelia and Vasyunina, Tatiana 2012. The Earliest Phases of Star Formation (EPoS): a Herschel key program: the precursors to high-mass stars and clusters. Astronomy and Astrophysics 547 (Novemb) , A49. 10.1051/0004-6361/201219232

Nielbock, Markus, Launhardt, Ralf, Steinacker, Juergen, Stutz, Amelia, Balog, Zoltan, Beuther, Henrik, Bouwman, J, Henning, Thomas, Hily-Blant, P, Kainulainen, Jouni, Krause, Oliver, Linz, Henrik, Lippok, Nils, Ragan, Sarah, Risacher, C and Schmiedeke, Anika 2012. The Earliest Phases of Star formation (EPoS) observed with Herschel: the dust temperature and density distributions of B68. Astronomy and Astrophysics 547 (Novemb) , A11. 10.1051/0004-6361/201219139

Ragan, Sarah, Heitsch, Fabian, Bergin, Edwin and Wilner, David 2012. Very large array observations of ammonia in infrared-dark clouds. II. internal kinematics. Astrophysical Journal 746 (2) , 174. 10.1088/0004-637X/746/2/174

Beuther, Henrik, Tackenberg, Jochen, Linz, Henrik, Henning, Thomas, Krause, Oliver, Ragan, Sarah, Nielbock, Markus, Launhardt, Ralf, Schmiedeke, Anika, Schuller, Frederic, Carlhoff, P, Nguyen-Luong, Q and Sakai, T 2012. The onset of high-mass star formation in the direct vicinity of the Galactic mini-starburst W43. Astronomy and Astrophysics 538 (Februa) , A11. 10.1051/0004-6361/201117850

Ragan, Sarah, Bergin, Edwin and Wilner, David 2011. Very large array observations of ammonia in infrared-dark clouds. I. column density and temperature structure. Astrophysical Journal 736 (2) , 163. 10.1088/0004-637X/736/2/163

Henning, Thomas, Linz, Hendrik, Krause, Oliver, Ragan, Sarah, Beuther, Henrik, Launhardt, Ralf, Nielbock, Markus and Vasyunina, Tatiana 2010. The seeds of star formation in the filamentary infrared-dark cloud G011.11-0.12. Astronomy and Astrophysics 518 , A95. 10.1051/0004-6361/201014635

Gibson, David, Plume, René, Bergin, Edwin, Ragan, Sarah and Evans, Natalie 2009. Molecular line observations of infrared dark clouds. II. physical conditions. Astrophysical Journal 705 (1) , pp. 123-134. 10.1088/0004-637X/705/1/123

Ragan, Sarah, Bergin, Edwin A and Gutermuth, Robert A 2009. Detection of structure in infrared-dark clouds with Spitzer: characterizing star formation in the molecular ring. Astrophysical Journal 698 (1) , pp. 324-349. 10.1088/0004-637X/698/1/324

Ragan, Sarah, Bergin, Edwin, Plume, Rene, Gibson, D, Wilner, David, O'Brien, S and Hails, E 2006. Molecular line observations of infrared dark clouds: seeking the precursors to intermediate and massive star formation. Astrophysical Journal Supplement 166 (2) , pp. 567-584. 10.1086/506594

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