Catálogo de publicaciones - revistas
Título de Acceso Abierto
The Astrophysical Journal Letters (ApJL)
Resumen/Descripción – provisto por la editorial en inglés
The Astrophysical Journal Letters is an open access express scientific journal that allows astrophysicists to rapidly publish short notices of significant original research. ApJL articles are timely, high-impact, and broadly understandable.Palabras clave – provistas por la editorial
astronomy; astrophysics
Disponibilidad
| Institución detectada | Período | Navegá | Descargá | Solicitá |
|---|---|---|---|---|
| No detectada | desde ene. 2010 / hasta dic. 2023 | IOPScience |
Información
Tipo de recurso:
revistas
ISSN impreso
2041-8205
ISSN electrónico
2041-8213
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
Superabundance of Exoplanet Sub-Neptunes Explained by Fugacity Crisis
Edwin S. Kite
; Bruce Fegley Jr.; Laura Schaefer; Eric B. Ford
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L33
Spectropolarimetric Insight into Plasma Sheet Dynamics of a Solar Flare
Ryan J. French; Philip G. Judge; Sarah A. Matthews; Lidia van Driel-Gesztelyi
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L34
Filling the Mass Gap: How Kilonova Observations Can Unveil the Nature of the Compact Object Merging with the Neutron Star
C. Barbieri; O. S. Salafia; M. Colpi; G. Ghirlanda; A. Perego; A. Colombo
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L35
Gravitational-wave Sources from Mergers of Binary Black Holes Catalyzed by Flyby Interactions in the Field
Erez Michaely; Hagai B. Perets
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L36
The Acceleration and Confinement of Energetic Electrons by a Termination Shock in a Magnetic Trap: An Explanation for Nonthermal Loop-top Sources during Solar Flares
Xiangliang Kong; Fan Guo; Chengcai Shen; Bin Chen; Yao Chen; Sophie Musset; Lindsay Glesener; Peera Pongkitiwanichakul; Joe Giacalone
<jats:title>Abstract</jats:title> <jats:p>Nonthermal loop-top sources in solar flares are the most prominent observational signatures that suggest energy release and particle acceleration in the solar corona. Although several scenarios for particle acceleration have been proposed, the origin of the loop-top sources remains unclear. Here we present a model that combines a large-scale magnetohydrodynamic simulation of a two-ribbon flare with a particle acceleration and transport model for investigating electron acceleration by a fast-mode termination shock (TS) at the loop top. Our model provides spatially resolved electron distribution that evolves in response to the dynamic flare geometry. We find a concave-downward magnetic structure located below the flare TS, induced by the fast reconnection downflows. It acts as a magnetic trap to confine the electrons at the loop top for an extended period of time. The electrons are energized significantly as they cross the shock front, and eventually build up a power-law energy spectrum extending to hundreds of kiloelectron volts. We suggest that this particle acceleration and transport scenario driven by a flare TS is a viable interpretation for the observed nonthermal loop-top sources.</jats:p>
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L37
LBT/PEPSI Spectropolarimetry of a Magnetic Morphology Shift in Old Solar-type Stars
T. S. Metcalfe; O. Kochukhov; I. V. Ilyin; K. G. Strassmeier; D. Godoy-Rivera; M. H. Pinsonneault
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L38
Candidate Hypervelocity Red Clump Stars in the Galactic Bulge Found Using the VVV and Gaia Surveys
Alonso Luna; Dante Minniti; Javier Alonso-García
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L39
Hypothetical Hyperbolic Encounters between Venus and Proto-Mercury that Partially Stripped Away Proto-Mercury’s Mantle
Hongping Deng
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L1
Stellar Winds Pump the Heart of the Milky Way
Diego Calderón; Jorge Cuadra; Marc Schartmann; Andreas Burkert; Christopher M. P. Russell
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L2
Formation and Merging of Mass Gap Black Holes in Gravitational-wave Merger Events from Wide Hierarchical Quadruple Systems
Mohammadtaher Safarzadeh; Adrian S. Hamers; Abraham Loeb; Edo Berger
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L3