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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

https://creativecommons.org/licenses/by/4.0/

Cobertura temática

Tabla de contenidos

Brightest Cluster Galaxies and Intracluster Light: Their Mass Distribution in the Innermost Regions of Groups and Clusters

E. ContiniORCID; Q. GuORCID

Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.

Pp. 106

Amplification of Turbulence in Contracting Prestellar Cores in Primordial Minihalos

Sho HigashiORCID; Hajime SusaORCID; Gen ChiakiORCID

Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.

Pp. 107

Gravitational-wave Asteroseismology with f-modes from Neutron Star Binaries at the Merger Phase

Harry Ho-Yin NgORCID; Patrick Chi-Kit CheongORCID; Lap-Ming LinORCID; Tjonnie Guang Feng LiORCID

Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.

Pp. 108

Mass and Radius Relations of Quarkyonic Stars Using an Excluded-volume Model

Srimoyee SenORCID; Lars SivertsenORCID

Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.

Pp. 109

On the Evolution of Supermassive Primordial Stars in Cosmological Flows

Tyrone E. WoodsORCID; Samuel PatrickORCID; Jacob S. ElfordORCID; Daniel J. WhalenORCID; Alexander HegerORCID

Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.

Pp. 110

Enhanced Doppler Beaming for Dust-enshrouded Objects and Pulsars in the Galactic Center

Michal ZajačekORCID

Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.

Pp. 111

On the Origin of Stochastic, Low-Frequency Photometric Variability in Massive Stars

Matteo CantielloORCID; Daniel LecoanetORCID; Adam S. JermynORCID; Luca GrassitelliORCID

<jats:title>Abstract</jats:title> <jats:p>High-precision photometric observations have revealed ubiquitous stochastic low-frequency photometric variability in early-type stars. It has been suggested that this variability arises due to either subsurface convection or internal gravity waves launched by the convective core. Here we show that relevant properties of convection in subsurface convective layers correlate very well with the timescale and amplitude of stochastic low-frequency photometric variability, as well as with the amplitude of macroturbulence. We suggest that low-frequency, stochastic photometric variability and surface turbulence in massive stars are caused by the presence of subsurface convection. We show that an explanation for the observed surface photometric variability and macroturbulence relying on convective core driven internal gravity waves encounters a number of difficulties and seems unlikely to be able to explain the observed trends.</jats:p>

Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.

Pp. 112

The Three-dimensional Flow Field around Planets on Eccentric Orbits

Avery BaileyORCID; James M. StoneORCID; Jeffrey FungORCID

Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.

Pp. 113

The Colliding Winds of WR 25 in High-resolution X-Rays

Pragati PradhanORCID; David P. HuenemoerderORCID; Richard IgnaceORCID; A. M. T. PollockORCID; Joy S. NicholsORCID

Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.

Pp. 114

Huffing and Puffing and Blowing Your House In: Strong Stellar Wind Interaction with a Supermassive Black Hole

V. LoraORCID; A. C. RagaORCID; J. CantóORCID; A. EsquivelORCID

Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.

Pp. 115