Catálogo de publicaciones - revistas
Título de Acceso Abierto
The Astrophysical Journal (ApJ)
Resumen/Descripción – provisto por la editorial en inglés
The Astrophysical Journal is an open access journal devoted to recent developments, discoveries, and theories in astronomy and astrophysics. Publications in ApJ constitute significant new research that is directly relevant to astrophysical applications, whether based on observational results or on theoretical insights or modeling.Palabras clave – provistas por la editorial
astronomy; astrophysics
Disponibilidad
| Institución detectada | Período | Navegá | Descargá | Solicitá |
|---|---|---|---|---|
| No detectada | desde jul. 1995 / hasta dic. 2023 | IOPScience |
Información
Tipo de recurso:
revistas
ISSN impreso
0004-637X
ISSN electrónico
1538-4357
Editor responsable
American Astronomical Society (AAS)
Idiomas de la publicación
- inglés
País de edición
Reino Unido
Información sobre licencias CC
Cobertura temática
Tabla de contenidos
Learning How to Surf: Reconstructing the Propagation and Origin of Gravitational Waves with Gaussian Processes
Guadalupe Cañas-Herrera
; Omar Contigiani; Valeri Vardanyan
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 20
Following the Lithium: Tracing Li-bearing Molecules across Age, Mass, and Gravity in Brown Dwarfs
Ehsan Gharib-Nezhad; Mark S. Marley; Natasha E. Batalha; Channon Visscher; Richard S. Freedman; Roxana E. Lupu
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 21
Coronal Hole Detection and Open Magnetic Flux
Jon A. Linker; Stephan G. Heinemann; Manuela Temmer; Mathew J. Owens; Ronald M. Caplan; Charles N. Arge; Eleanna Asvestari; Veronique Delouille; Cooper Downs; Stefan J. Hofmeister; Immanuel C. Jebaraj; Maria S. Madjarska; Rui F. Pinto; Jens Pomoell; Evangelia Samara; Camilla Scolini; Bojan Vršnak
<jats:title>Abstract</jats:title> <jats:p>Many scientists use coronal hole (CH) detections to infer open magnetic flux. Detection techniques differ in the areas that they assign as open, and may obtain different values for the open magnetic flux. We characterize the uncertainties of these methods, by applying six different detection methods to deduce the area and open flux of a near-disk center CH observed on 2010 September 19, and applying a single method to five different EUV filtergrams for this CH. Open flux was calculated using five different magnetic maps. The standard deviation (interpreted as the uncertainty) in the open flux estimate for this CH ≈ 26%. However, including the variability of different magnetic data sources, this uncertainty almost doubles to 45%. We use two of the methods to characterize the area and open flux for all CHs in this time period. We find that the open flux is greatly underestimated compared to values inferred from in situ measurements (by 2.2–4 times). We also test our detection techniques on simulated emission images from a thermodynamic MHD model of the solar corona. We find that the methods overestimate the area and open flux in the simulated CH, but the average error in the flux is only about 7%. The full-Sun detections on the simulated corona underestimate the model open flux, but by factors well below what is needed to account for the missing flux in the observations. Under-detection of open flux in coronal holes likely contributes to the recognized deficit in solar open flux, but is unlikely to resolve it.</jats:p>
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 21
The Unusual Weak-line Quasar PG1407+265 and Its Foreground z ∼ 0.7 X-Ray Cluster
Jonathan C. McDowell; Aneta Siemiginowska; Matthew Ashby; Katherine Blundell; Luigi C. Gallo
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 22
The Sizes of Quasar Host Galaxies in the Hyper Suprime-Cam Subaru Strategic Program
Junyao Li; John D. Silverman; Xuheng Ding; Michael A. Strauss; Andy Goulding; Simon Birrer; Hassen M. Yesuf; Yongquan Xue; Lalitwadee Kawinwanichakij; Yoshiki Matsuoka; Yoshiki Toba; Tohru Nagao; Malte Schramm; Kohei Inayoshi
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 22
Probing Jets from Young Embedded Sources: Clues from HST Near-IR [Fe ii] Images
Jessica Erkal; Brunella Nisini; Deirdre Coffey; Francesca Bacciotti; Patrick Hartigan; Simone Antoniucci; Teresa Giannini; Jochen Eislöffel; Carlo Felice Manara
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 23
Galaxy Properties at the Faint End of the H i Mass Function
Kristen B. W. McQuinn; Anjana K. Telidevara; Jackson Fuson; Elizabeth A. K. Adams; John M. Cannon; Evan D. Skillman; Andrew E. Dolphin; Martha P. Haynes; Katherine L. Rhode; John. J. Salzer; Riccardo Giovanelli; Alex J. R. Gordon
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 23
Detecting Neutrino Mass by Combining Matter Clustering, Halos, and Voids
Adrian E. Bayer; Francisco Villaescusa-Navarro; Elena Massara; Jia Liu; David N. Spergel; Licia Verde; Benjamin D. Wandelt; Matteo Viel; Shirley Ho
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 24
Fermi-LAT Detection of GeV γ-Ray Emission from the Type Ia Supernova Remnant G272.2–3.2
Yunchuan Xiang; Zejun Jiang
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 24
The Stellar Mass in and around Isolated Central Galaxies: Connections to the Total Mass Distribution through Galaxy–Galaxy Lensing in the Hyper Suprime-Cam Survey
Wenting Wang; Xiangchong Li; Jingjing Shi; Jiaxin Han; Naoki Yasuda; Yipeng Jing; Surhud More; Masahiro Takada; Hironao Miyatake; Atsushi J. Nishizawa
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 25