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
LAMOST Observations in 15 K2 Campaigns. I. Low-resolution Spectra from LAMOST DR6
Jiangtao Wang; Jian-Ning Fu
; Weikai Zong; M. C. Smith; Peter De Cat; Jianrong Shi; Ali Luo; Haotong Zhang; A. Frasca; C. J. Corbally; J. Molenda-Żakowicz; G. Catanzaro; R. O. Gray; Jiaxin Wang; Yang Pan
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 27
A Catalog of Broad Morphology of Pan-STARRS Galaxies Based on Deep Learning
Hunter Goddard; Lior Shamir
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 28
The Wind beneath My Wings. I. Spectral Types and Multiplicity of the Central Stars Supporting Stellar Bow Shock Nebulae
William T Chick; Henry A. Kobulnicky; Danielle P. Schurhammer; Julian E. Andrews; Matthew S. Povich; Elle R. Buser; Don M. Dixon; Michael J. Lindman; Stephan A. Munari; Grace M. Olivier; Rebecca L. Sorber; Heather N. Wernke
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 29
OH Evolution in Molecular Clouds
Ningyu Tang; Di Li; Nannan Yue; Pei Zuo; Tie Liu; Gan Luo; Longfei Chen; Sheng-Li Qin; Yuefang Wu; Carl Heiles
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 1
Astromers: Nuclear Isomers in Astrophysics
G. Wendell Misch; Surja K. Ghorui; Projjwal Banerjee; Yang Sun; Matthew R. Mumpower
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 2
The NANOGrav 12.5 yr Data Set: Observations and Narrowband Timing of 47 Millisecond Pulsars
Md F. Alam; Zaven Arzoumanian; Paul T. Baker; Harsha Blumer; Keith E. Bohler; Adam Brazier; Paul R. Brook; Sarah Burke-Spolaor; Keeisi Caballero; Richard S. Camuccio; Rachel L. Chamberlain; Shami Chatterjee; James M. Cordes; Neil J. Cornish; Fronefield Crawford; H. Thankful Cromartie; Megan E. DeCesar; Paul B. Demorest; Timothy Dolch; Justin A. Ellis; Robert D. Ferdman; Elizabeth C. Ferrara; William Fiore; Emmanuel Fonseca; Yhamil Garcia; Nathan Garver-Daniels; Peter A. Gentile; Deborah C. Good; Jordan A. Gusdorff; Daniel Halmrast; Jeffrey S. Hazboun; Kristina Islo; Ross J. Jennings; Cody Jessup; Megan L. Jones; Andrew R. Kaiser; David L. Kaplan; Luke Zoltan Kelley; Joey Shapiro Key; Michael T. Lam; T. Joseph W. Lazio; Duncan R. Lorimer; Jing Luo; Ryan S. Lynch; Dustin R. Madison; Kaleb Maraccini; Maura A. McLaughlin; Chiara M. F. Mingarelli; Cherry Ng; Benjamin M. X. Nguyen; David J. Nice; Timothy T. Pennucci; Nihan S. Pol; Joshua Ramette; Scott M. Ransom; Paul S. Ray; Brent J. Shapiro-Albert; Xavier Siemens; Joseph Simon; Renée Spiewak; Ingrid H. Stairs; Daniel R. Stinebring; Kevin Stovall; Joseph K. Swiggum; Stephen R. Taylor; Michael Tripepi; Michele Vallisneri; Sarah J. Vigeland; Caitlin A. Witt; Weiwei Zhu;
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 4
The NANOGrav 12.5 yr Data Set: Wideband Timing of 47 Millisecond Pulsars
Md F. Alam; Zaven Arzoumanian; Paul T. Baker; Harsha Blumer; Keith E. Bohler; Adam Brazier; Paul R. Brook; Sarah Burke-Spolaor; Keeisi Caballero; Richard S. Camuccio; Rachel L. Chamberlain; Shami Chatterjee; James M. Cordes; Neil J. Cornish; Fronefield Crawford; H. Thankful Cromartie; Megan E. DeCesar; Paul B. Demorest; Timothy Dolch; Justin A. Ellis; Robert D. Ferdman; Elizabeth C. Ferrara; William Fiore; Emmanuel Fonseca; Yhamil Garcia; Nathan Garver-Daniels; Peter A. Gentile; Deborah C. Good; Jordan A. Gusdorff; Daniel Halmrast; Jeffrey S. Hazboun; Kristina Islo; Ross J. Jennings; Cody Jessup; Megan L. Jones; Andrew R. Kaiser; David L. Kaplan; Luke Zoltan Kelley; Joey Shapiro Key; Michael T. Lam; T. Joseph W. Lazio; Duncan R. Lorimer; Jing Luo; Ryan S. Lynch; Dustin R. Madison; Kaleb Maraccini; Maura A. McLaughlin; Chiara M. F. Mingarelli; Cherry Ng; Benjamin M. X. Nguyen; David J. Nice; Timothy T. Pennucci; Nihan S. Pol; Joshua Ramette; Scott M. Ransom; Paul S. Ray; Brent J. Shapiro-Albert; Xavier Siemens; Joseph Simon; Renée Spiewak; Ingrid H. Stairs; Daniel R. Stinebring; Kevin Stovall; Joseph K. Swiggum; Stephen R. Taylor; Michael Tripepi; Michele Vallisneri; Sarah J. Vigeland; Caitlin A. Witt; Weiwei Zhu;
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 5
591 High-velocity Stars in the Galactic Halo Selected from LAMOST DR7 and Gaia DR2
Yin-Bi Li; A-Li Luo; You-Jun Lu; Xue-Sen Zhang; Jiao Li; Rui Wang; Fang Zuo; Maosheng Xiang; Yuan-Sen Ting; Tommaso Marchetti; Shuo Li; You-Fen Wang; Shuo Zhang; Kohei Hattori; Yong-Heng Zhao; Hua-Wei Zhang; Gang Zhao
<jats:title>Abstract</jats:title> <jats:p>In this paper, we report 591 high-velocity star candidates (HiVelSCs) selected from over 10 million spectra of Data Release 7 (DR7) of the Large Sky Area Multi-object Fiber Spectroscopic Telescope and the second Gaia data release, with three-dimensional velocities in the Galactic rest frame larger than 445 km s<jats:sup>−1</jats:sup>. We show that at least 43 HiVelSCs are unbound to the Galaxy with escape probabilities larger than 50%, and this number decreases to eight if the possible parallax zero-point error is corrected. Most of these HiVelSCs are metal-poor and slightly <jats:italic>α</jats:italic>-enhanced inner halo stars. Only 14% of them have [Fe/H] > −1, which may be the metal-rich “in situ” stars in the halo formed in the initial collapse of the Milky Way or metal-rich stars formed in the disk or bulge but kinematically heated. The low ratio of 14% implies that the bulk of the stellar halo was formed from the accretion and tidal disruption of satellite galaxies. In addition, HiVelSCs on retrograde orbits have slightly lower metallicities on average compared with those on prograde orbits; meanwhile, metal-poor HiVelSCs with [Fe/H] < −1 have an even faster mean retrograde velocity compared with metal-rich HiVelSCs. To investigate the origins of HiVelSCs, we perform orbit integrations and divide them into four types, i.e., hypervelocity stars, hyper-runaway stars, runaway stars and fast halo stars. A catalog for these 591 HiVelSCs, including radial velocities, atmospheric parameters, Gaia astrometric parameters, spatial positions, and velocities, etc., is available in the China-VO PaperData Repository at doi:<jats:ext-link xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="uri" xlink:href="https://doi.org/10.12149/101038" xlink:type="simple">10.12149/101038</jats:ext-link>.</jats:p>
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 3
Measuring Solar Differential Rotation with an Iterative Phase Correlation Method
Zdeněk Hrazdíra; Miloslav Druckmüller; Shadia Habbal
<jats:title>Abstract</jats:title> <jats:p>A reliable inference of the differential rotation rate of the solar photosphere is essential for models of the solar interior. The work presented here is based on a novel iterative phase correlation technique, which relies on the measurement of the local shift, at the central meridian, between two images separated by a given time interval. Consequently, it does not require any specific reference features, such as sunspots or supergranules, nor extended observations spanning several months. The reliability of the method is demonstrated by applying it to high spatial and temporal resolution continuum images of the solar photosphere, at 6173 Å, acquired by the Solar Dynamics Observatory Helioseismic and Magnetic Imager over one complete Carrington rotation. The data selected covers the time period of 2020 January 1 to February 2. The method was applied to one day, and to the full time interval. The differential rotation rate derived using this feature-independent technique yields values that fall in the middle of the range of those published to date. Most importantly, the method is suited for the production of detailed rotation maps of the solar photosphere. It also enables the visual and quantitative identification of the north–south asymmetry in the solar differential rotation rate, when present.</jats:p>
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 6
Proton and Hydrogen Transport through Hydrogen Environments: Ionization and Stripping
N. D. Cariatore; D. R. Schultz
<jats:title>Abstract</jats:title> <jats:p>Data are presented over a wide range of impact energies describing the ionization or stripping probability, projectile energy loss, and ejected electron and recoiling target energies and angles for proton and hydrogen passage through hydrogen astrophysical environments. These kinematic and reaction data are tabulated at three levels of detail for use in heavy-particle (H<jats:sup>+</jats:sup>, H) and secondary-electron transport simulations: (1) the integral scattering cross section and average values of the distributions of energy and angle of the particles, (2) the singly differential cross sections as a function of particle energy and angle, and (3) a subset of the many possible doubly differential cross sections as functions of the particle energy and angle chosen to be most relevant to transport simulations.</jats:p>
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 7