Zobrazeno 1 - 10
of 27
pro vyhledávání: '"P. F. Healy"'
Autor:
Brian F. Healy, Michael W. Coughlin, Ashish A. Mahabal, Theophile Jegou du Laz, Andrew Drake, Matthew J. Graham, Lynne A. Hillenbrand, Jan van Roestel, Paula Szkody, LeighAnna Zielske, Mohammed Guiga, Muhammad Yusuf Hassan, Jill L. Hughes, Guy Nir, Saagar Parikh, Sungmin Park, Palak Purohit, Umaa Rebbapragada, Draco Reed, Daniel Warshofsky, Avery Wold, Joshua S. Bloom, Frank J. Masci, Reed Riddle, Roger Smith
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 272, Iss 1, p 14 (2024)
The classification of variable objects provides insight into a wide variety of astrophysics ranging from stellar interiors to galactic nuclei. The Zwicky Transient Facility (ZTF) provides time-series observations that record the variab
Externí odkaz:
https://doaj.org/article/85b51fc73bd94cdcac9a4847abf37697
Autor:
Paula Szkody, Jan van Roestel, Paul A. Mason, Colin Littlefield, R. Michael Rich, Eric C. Bellm, Filipp D. Romanov, Brian F. Healy, Theophile Jegou du Laz, Russ R. Laher, Ben Rusholme
Publikováno v:
The Astronomical Journal, Vol 167, Iss 5, p 186 (2024)
Spectroscopic observations of nine cataclysmic variables that have been postulated to contain magnetic white dwarfs were obtained to further characterize their classifications, orbital parameters, inclinations, and/or accretion properties. Zwicky Tra
Externí odkaz:
https://doaj.org/article/805742d829bf48d8bbe175d878715086
Autor:
Henrique Reggiani, Jhon Yana Galarza, Kevin C. Schlaufman, David K. Sing, Brian F. Healy, Andrew McWilliam, Joshua D. Lothringer, Laurent Pueyo
Publikováno v:
The Astronomical Journal, Vol 167, Iss 1, p 45 (2024)
It has been suggested that β Pic b has a supersolar metallicity and subsolar C/O ratio. Assuming solar carbon and oxygen abundances for the star β Pic and therefore the planet’s parent protoplanetary disk, β Pic b’s C/O ratio suggests that it
Externí odkaz:
https://doaj.org/article/8c3c11bbe3464b60b7822f0a76232858
Publikováno v:
Cognitive Research, Vol 7, Iss 1, Pp 1-19 (2022)
Abstract Many concepts are defined by their relationships to one another. However, instructors might teach these concepts individually, neglecting their interconnections. For instance, students learning about statistical power might learn how to defi
Externí odkaz:
https://doaj.org/article/2c149207a61948428266c43b9bd3843d
Autor:
Michael W. Coughlin, Joshua S. Bloom, Guy Nir, Sarah Antier, Theophile Jegou du Laz, Stéfan van der Walt, Arien Crellin-Quick, Thomas Culino, Dmitry A. Duev, Daniel A. Goldstein, Brian F. Healy, Viraj Karambelkar, Jada Lilleboe, Kyung Min Shin, Leo P. Singer, Tomás Ahumada, Shreya Anand, Eric C. Bellm, Richard Dekany, Matthew J. Graham, Mansi M. Kasliwal, Ivona Kostadinova, R. Weizmann Kiendrebeogo, Shrinivas R. Kulkarni, Sydney Jenkins, Natalie LeBaron, Ashish A. Mahabal, James D. Neill, B. Parazin, Julien Peloton, Daniel A. Perley, Reed Riddle, Ben Rusholme, Jakob van Santen, Jesper Sollerman, Robert Stein, D. Turpin, Avery Wold, Carla Amat, Adrien Bonnefon, Adrien Bonnefoy, Manon Flament, Frank Kerkow, Sulekha Kishore, Shloke Jani, Stephen K. Mahanty, Céline Liu, Laura Llinares, Jolyane Makarison, Alix Olliéric, Inès Perez, Lydie Pont, Vyom Sharma
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 267, Iss 2, p 31 (2023)
SkyPortal is an open-source software package designed to discover interesting transients efficiently, manage follow-up, perform characterization, and visualize the results. By enabling fast access to archival and catalog data, crossmatching heterogen
Externí odkaz:
https://doaj.org/article/d6b2899b259047469e6ccd2d8840f430
Publikováno v:
The Astrophysical Journal, Vol 944, Iss 1, p 39 (2023)
We analyze spectroscopic and photometric data to determine the projected inclinations of stars in 11 open clusters, placing constraints on the spin-axis distributions of six clusters. We combine these results with four additional clusters studied by
Externí odkaz:
https://doaj.org/article/cc18faada9484cfc9a6890cbc5a44d0a
Autor:
Chow-Choong Ngeow, Anupam Bhardwaj, Matthew J. Graham, Brian F. Healy, Russ R. Laher, Reed Riddle, Avery Wold
Publikováno v:
The Astronomical Journal, Vol 165, Iss 5, p 190 (2023)
SX Phoenicis (SXP) variables are short-period pulsating stars that exhibit a period–luminosity (PL) relation. We derived the gri -band PL and extinction-free period–Wesenheit (PW) relations, as well as the period-color and reddening-free period-Q
Externí odkaz:
https://doaj.org/article/7f050fc320684f30bd659d1e0a48406f
Publikováno v:
HemaSphere, Vol 6, Pp 308-309 (2022)
Externí odkaz:
https://doaj.org/article/411aed872fe7429fb4efb2e7340bc3c1
Autor:
Paul F. Healy, Daniel Savage
Publikováno v:
Journal of Lithic Studies, Vol 8, Iss 1, Pp 22 p.-22 p. (2021)
This paper provides a description and analysis of a distinctive type of pre-Columbian stone tool, usually termed a T-shaped axe, found almost exclusively in Northeast Honduras, Central America. There have been very few detailed or technical studies o
Externí odkaz:
https://doaj.org/article/e6a23bd9b2f748dd87d6dcdc527d676b
Autor:
Michael O. Harhay, PhD, Alessandro Gasparini, PhD, Allan J. Walkey, MD, MS, Gary E. Weissman, MD, MSHP, Michael J. Crowther, PhD, Sarah J. Ratcliffe, PhD, James A. Russell, MD, on behalf of the Vasopressin and Septic Shock Trial (VASST) Investigators, J. A. Russell, K. R. Walley, C. L. Holmes Boulton, J. T. Granton, P. C. Hebert, D. J. Cooper, S. Mehta, J. Singer, A. C. Gordon, M. M. Storms, S. Jones, G. R. Bernard, A. S. Slutsky, G. A. Wells, A. Gasparini, B. Savage, D. Ayers, R. Woods, K. Wu, M. Maralit, L. Smith, K. Foley, A. Suri, M. Steinberg, B. Howe, P. Galt, A. Higgins, M. E. LeBlanc, A. M. Sutherland, A. Sham, A. McLeod, D. R. Dorscheid, M. Hameed, L. Lazosky, S. Helderweirt, C. Honeyman, T. Terins, D. Chittock, J. Ronco, S. Logie, G. Wood, F. Auld, V. Stedham, M. Mantle, L. Fox, G. D. McCauley, J. D. Rolf, C. Erbacher, G. Martinka, S. Goulding, S. Silverwood, L. Leung, S. Keenan, J. Murray, M. Van Osch, B. Light, M. Dominique, P. Gray, R. Stimpson, S. Rosser, D. Bell, W. Janz, T. McArdle, I. Watpool, A. Matte-Martyn, D. J Cook, E. McDonald, F. Clarke, A. Tkaczyk, N. Zytaruk, T. Stewart, C. Martinez-Motta, R. MacDonald, V. Sivanantham, R. Hodder, J. Foxall, M. Lewis, M. Ward, C. Dos Santos, J. Friedrich, D. Scales, O. Smith, I. DeCampos, A. Richards, H. Michalopoulos, U. Bakshi, W. Sibbald, T. Smith, K. Code, B. Bojilov, C. Dale, M. Keogh, M. Meade, L. Hand, C. Martin, J. Kehoe, V. Binns, M. McGuire, G. Poirier, L. Provost, J. Muscedere, C. Diemer, V. Pellegrino, A. Hilton, S. Morrison, C. Weatherburn, K. Moulden, C. Harry, J. J. Presneill, M. S Robertson, J. F. Cade, B. D. Howe, D. K. Barge, C. A. Boyce, F. Healy, C. Wright, D. Weyandt, J. Barrett, C. Walker, S. Burton, G. Dobb, S. Perryman, J. Chamberlain, L. Thomas, A. Bersten, L. Daly, T. Hunt, D. Wood, B. Patel, J. Larson, M. Rady, G. LeBrun, E. Boyd, R. Rush
Publikováno v:
Critical Care Explorations, Vol 2, Iss 4, p e0104 (2020)
Objectives:. Non-mortality septic shock outcomes (e.g., Sequential Organ Failure Assessment score) are important clinical endpoints in pivotal sepsis trials. However, comparisons of observed longitudinal non-mortality outcomes between study groups ca
Externí odkaz:
https://doaj.org/article/2056019742ec46f58eab1b0a39ae1800