Catálogo de publicaciones - revistas
Título de Acceso Abierto
The Astrophysical Journal Supplement (ApJS)
Resumen/Descripción – provisto por la editorial en inglés
The Astrophysical Journal Supplement is an open access journal publishing significant articles containing extensive data or calculations. ApJS also supports Special Issues, collections of thematically related papers published simultaneously in a single volume.Palabras clave – provistas por la editorial
astronomy; astrophysics
Disponibilidad
| Institución detectada | Período | Navegá | Descargá | Solicitá |
|---|---|---|---|---|
| No detectada | desde dic. 1996 / hasta dic. 2023 | IOPScience |
Información
Tipo de recurso:
revistas
ISSN impreso
0067-0049
ISSN electrónico
1538-4365
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
Milky Way Tomography with the SkyMapper Southern Survey. I. Atmospheric Parameters and Distances of One Million Red Giants
Y. Huang
; B.-Q. Chen; H.-B. Yuan; H.-W. Zhang; M.-S. Xiang; C. Wang; H.-F. Wang; C. Wolf; G.-C. Liu; X.-W. Liu
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 7
Electron Energy Partition across Interplanetary Shocks. I. Methodology and Data Product
Lynn B. Wilson III; Li-Jen Chen; Shan Wang; Steven J. Schwartz; Drew L. Turner; Michael L. Stevens; Justin C. Kasper; Adnane Osmane; Damiano Caprioli; Stuart D. Bale; Marc P. Pulupa; Chadi S. Salem; Katherine A. Goodrich
<jats:title>Abstract</jats:title> <jats:p>Analyses of 15,314 electron velocity distribution functions (VDFs) within ±2 hr of 52 interplanetary (IP) shocks observed by the <jats:italic>Wind</jats:italic> spacecraft near 1 au are introduced. The electron VDFs are fit to the sum of three model functions for the cold dense core, hot tenuous halo, and field-aligned beam/strahl component. The best results were found by modeling the core as either a bi-kappa or a symmetric (or asymmetric) bi-self-similar VDF, while both the halo and beam/strahl components were best fit to bi-kappa VDF. This is the first statistical study to show that the core electron distribution is better fit to a self-similar VDF than a bi-Maxwellian under all conditions. The self-similar distribution deviation from a Maxwellian is a measure of inelasticity in particle scattering from waves and/or turbulence. The ranges of values defined by the lower and upper quartiles for the kappa exponents are <jats:italic>κ</jats:italic> <jats:sub> <jats:italic>ec</jats:italic> </jats:sub> ∼ 5.40–10.2 for the core, <jats:italic>κ</jats:italic> <jats:sub> <jats:italic>eh</jats:italic> </jats:sub> ∼ 3.58–5.34 for the halo, and <jats:italic>κ</jats:italic> <jats:sub> <jats:italic>eb</jats:italic> </jats:sub> ∼ 3.40–5.16 for the beam/strahl. The lower-to-upper quartile range of symmetric bi-self-similar core exponents is <jats:italic>s</jats:italic> <jats:sub> <jats:italic>ec</jats:italic> </jats:sub> ∼ 2.00–2.04, and those of asymmetric bi-self-similar core exponents are <jats:italic>p</jats:italic> <jats:sub> <jats:italic>ec</jats:italic> </jats:sub> ∼ 2.20–4.00 for the parallel exponent and <jats:italic>q</jats:italic> <jats:sub> <jats:italic>ec</jats:italic> </jats:sub> ∼ 2.00–2.46 for the perpendicular exponent. The nuanced details of the fit procedure and description of resulting data product are also presented. The statistics and detailed analysis of the results are presented in Paper II and Paper III of this three-part study.</jats:p>
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 8
Modules for Experiments in Stellar Astrophysics (MESA): Pulsating Variable Stars, Rotation, Convective Boundaries, and Energy Conservation
Bill Paxton; R. Smolec; Josiah Schwab; A. Gautschy; Lars Bildsten; Matteo Cantiello; Aaron Dotter; R. Farmer; Jared A. Goldberg; Adam S. Jermyn; S. M. Kanbur; Pablo Marchant; Anne Thoul; Richard H. D. Townsend; William M. Wolf; Michael Zhang; F. X. Timmes
<jats:title>Abstract</jats:title> <jats:p>We update the capabilities of the open-knowledge software instrument Modules for Experiments in Stellar Astrophysics (<jats:monospace>MESA</jats:monospace>). <jats:monospace>RSP</jats:monospace> is a new functionality in <jats:monospace>MESAstar</jats:monospace> that models the nonlinear radial stellar pulsations that characterize RR Lyrae, Cepheids, and other classes of variable stars. We significantly enhance numerical energy conservation capabilities, including during mass changes. For example, this enables calculations through the He flash that conserve energy to better than 0.001%. To improve the modeling of rotating stars in <jats:monospace>MESA</jats:monospace>, we introduce a new approach to modifying the pressure and temperature equations of stellar structure, as well as a formulation of the projection effects of gravity darkening. A new scheme for tracking convective boundaries yields reliable values of the convective core mass and allows the natural emergence of adiabatic semiconvection regions during both core hydrogen- and helium-burning phases. We quantify the parallel performance of <jats:monospace>MESA</jats:monospace> on current-generation multicore architectures and demonstrate improvements in the computational efficiency of radiative levitation. We report updates to the equation of state and nuclear reaction physics modules. We briefly discuss the current treatment of fallback in core-collapse supernova models and the thermodynamic evolution of supernova explosions. We close by discussing the new <jats:monospace>MESA</jats:monospace> Testhub software infrastructure to enhance source code development.</jats:p>
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 10
Global Distribution of Far-ultraviolet Emissions from Highly Ionized Gas in the Milky Way
Young-Soo Jo; Kwang-il Seon; Kyoung-Wook Min; Jerry Edelstein; Wonyong Han; Eric J. Korpela; Martin M. Sirk
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 9
Using Muon Rings for the Calibration of the Cherenkov Telescope Array: A Systematic Review of the Method and Its Potential Accuracy
M. Gaug; S. Fegan; A. M. W. Mitchell; M. C. Maccarone; T. Mineo; A. Okumura
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 11
Col-OSSOS: The Colors of the Outer Solar System Origins Survey
Megan E. Schwamb; Wesley C. Fraser; Michele T. Bannister; Michaël Marsset; Rosemary E. Pike; J. J. Kavelaars; Susan D. Benecchi; Matthew J. Lehner; Shiang-Yu Wang; Audrey Thirouin; Audrey Delsanti; Nuno Peixinho; Kathryn Volk; Mike Alexandersen; Ying-Tung Chen; Brett Gladman; Stephen D. J. Gwyn; Jean-Marc Petit
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 12
Spatial Variation of the Chemical Properties of Massive Star-forming Clumps
Mingyue Li; Jianjun Zhou; Jarken Esimbek; Donghui Quan; Yuxin He; Qiang Li; Chunhua Zhu
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 13
A Catalog of the Most Optically Luminous Galaxies at z < 0.3: Super Spirals, Super Lenticulars, Super Post-mergers, and Giant Ellipticals
Patrick M. Ogle; Lauranne Lanz; Philip N. Appleton; George Helou; Joseph Mazzarella
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 14
A Wide and Deep Exploration of Radio Galaxies with Subaru HSC (WERGS). II. Physical Properties Derived from the SED Fitting with Optical, Infrared, and Radio Data
Yoshiki Toba; Takuji Yamashita; Tohru Nagao; Wei-Hao Wang; Yoshihiro Ueda; Kohei Ichikawa; Toshihiro Kawaguchi; Masayuki Akiyama; Bau-Ching Hsieh; Masaru Kajisawa; Chien-Hsiu Lee; Yoshiki Matsuoka; Akatoki Noboriguchi; Masafusa Onoue; Malte Schramm; Masayuki Tanaka; Yutaka Komiyama
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 15
Scientific Goals and In-orbit Performance of the High-energy Particle Detector on Board the CSES
P. Picozza; R. Battiston; G. Ambrosi; S. Bartocci; L. Basara; W. J. Burger; D. Campana; L. Carfora; M. Casolino; G. Castellini; P. Cipollone; L. Conti; A. Contin; C. De Donato; C. De Santis; F. M. Follega; C. Guandalini; M. Ionica; R. Iuppa; G. Laurenti; I. Lazzizzera; M. Lolli; C. Manea; L. Marcelli; M. Martucci; G. Masciantonio; M. Mergé; G. Osteria; L. Pacini; F. Palma; F. Palmonari; B. Panico; A. Parmentier; L. Patrizii; F. Perfetto; M. Piersanti; M. Pozzato; M. Puel; I. Rashevskaya; E. Ricci; M. Ricci; S. Ricciarini; V. Scotti; A. Sotgiu; R. Sparvoli; B. Spataro; V. Vitale; P. Zuccon; S. Zoffoli
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 16