Items where Author is "Keel, William C."

Keel, William C. and Tate, Jean and Wong, O. Ivy and Banfield, Julie K. and Lintott, Chris J. and Masters, Karen L. and Simmons, Brooke D. and Scarlata, Claudia and Cardamone, Carolin and Smethurst, Rebecca and Fortson, Lucy and Shanahan, Jesse and Kruk, Sandor and Garland, Izzy L. and Hancock, Colin and O’Ryan, David (2022) Gems of the Galaxy Zoos—A Wide-ranging Hubble Space Telescope Gap-filler Program*. The Astronomical Journal, 163 (4): 150. ISSN 0004-6256

Masters, Karen L. and Lintott, Chris J. and Hart, Ross E. and Kruk, Sandor J. and Smethurst, Rebecca J. and Casteels, Kevin and Keel, William C. and Simmons, Brooke D. and Olivan Stanescu, Dennis and Tate, Jean and Tomi, Satoshi (2019) Galaxy Zoo : Unwinding the Winding Problem - Observations of Spiral Bulge Prominence and Arm Pitch Angles Suggest Local Spiral Galaxies are Winding. Monthly Notices of the Royal Astronomical Society. ISSN 0035-8711

Hart, Ross E. and Bamford, Steven P. and Hayes, Wayne B. and Cardamone, Carolin N. and Keel, William C. and Kruk, Sandor J. and Lintott, Chris J. and Masters, Karen L. and Simmons, Brooke D. and Smethurst, Rebecca J. (2017) Galaxy Zoo and sparcfire : constraints on spiral arm formation mechanisms from spiral arm number and pitch angles. Monthly Notices of the Royal Astronomical Society, 472 (2). pp. 2263-2279. ISSN 0035-8711

Weigel, Anna K. and Schawinski, Kevin and Caplar, Neven and Carpineti, Alfredo and Hart, Ross E. and Kaviraj, Sugata and Keel, William C. and Kruk, Sandor J. and Lintott, Chris J. and Nichol, Robert C. and Simmons, Brooke D. and Smethurst, Rebecca J. (2017) Galaxy Zoo : major galaxy mergers are not a significant quenching pathway. The Astrophysical Journal, 845 (2): 145. ISSN 0004-637X

Simmons, B. D. and Melvin, Thomas and Lintott, Chris and Masters, Karen L. and Willett, Kyle W. and Keel, William C. and Smethurst, R. J. and Cheung, Edmond and Nichol, Robert C. and Schawinski, Kevin and Rutkowski, Michael and Kartaltepe, Jeyhan S. and Bell, Eric F. and Casteels, Kevin R. V. and Conselice, Christopher J. and Almaini, Omar and Ferguson, Henry C. and Fortson, Lucy and Hartley, William and Kocevski, Dale and Koekemoer, Anton M. and Mcintosh, Daniel H. and Mortlock, Alice and Newman, Jeffrey A. and Ownsworth, Jamie and Bamford, Steven and Dahlen, Tomas and Faber, Sandra M. and Finkelstein, Steven L. and Fontana, Adriano and Galametz, Audrey and Grogin, N. A. and Grützbauch, Ruth and Guo, Yicheng and Häußler, Boris and Jek, Kian J. and Kaviraj, Sugata and Lucas, Ray A. and Peth, Michael and Salvato, Mara and Wiklind, Tommy and Wuyts, Stijn (2014) Galaxy Zoo : CANDELS barred discs and bar fractions. Monthly Notices of the Royal Astronomical Society, 445 (4). pp. 3466-3474. ISSN 0035-8711

Schawinski, Kevin and Urry, C. Megan and Simmons, Brooke D. and Fortson, Lucy and Kaviraj, Sugata and Keel, William C. and Lintott, Chris J. and Masters, Karen L. and Nichol, Robert C. and Sarzi, Marc and Skibba, Ramin and Treister, Ezequiel and Willett, Kyle W. and Wong, O. Ivy and Yi, Sukyoung K. (2014) The green valley is a red herring : Galaxy Zoo reveals two evolutionary pathways towards quenching of star formation in early- and late-type galaxies. Monthly Notices of the Royal Astronomical Society, 440 (1). pp. 889-907. ISSN 0035-8711

Willett, Kyle W. and Lintott, Chris J. and Bamford, Steven P. and Masters, Karen L. and Simmons, Brooke D. and Casteels, Kevin R. V. and Edmondson, Edward M. and Fortson, Lucy F. and Kaviraj, Sugata and Keel, William C. and Melvin, Thomas and Nichol, Robert C. and Raddick, M. Jordan and Schawinski, Kevin and Simpson, Robert J. and Skibba, Ramin A. and Smith, Arfon M. and Thomas, Daniel (2013) Galaxy Zoo 2 : detailed morphological classifications for 304 122 galaxies from the Sloan Digital Sky Survey. Monthly Notices of the Royal Astronomical Society, 435 (4). pp. 2835-2860. ISSN 0035-8711

Masters, Karen L. and Nichol, Robert C. and Haynes, Martha P. and Keel, William C. and Lintott, Chris and Simmons, Brooke and Skibba, Ramin and Bamford, Steven and Giovanelli, Riccardo and Schawinski, Kevin (2012) Galaxy Zoo and ALFALFA : atomic gas and the regulation of star formation in barred disc galaxies. Monthly Notices of the Royal Astronomical Society, 424 (3). pp. 2180-2192. ISSN 0035-8711

Teng, Stacy H. and Schawinski, Kevin and Urry, C. Megan and Darg, Dan W. and Kaviraj, Sugata and Oh, Kyuseok and Bonning, Erin W. and Cardamone, Carolin N. and Keel, William C. and Lintott, Chris J. and Simmons, Brooke D. and Treister, Ezequiel (2012) Chandra observations of galaxy zoo mergers : frequency of binary active nuclei in massive mergers. The Astrophysical Journal, 753 (2): 165. ISSN 0004-637X