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
Discovery of Six New Class II Methanol Maser Transitions, Including the Unambiguous Detection of Three Torsionally Excited Lines toward G 358.931–0.030
S. L. Breen
; A. M. Sobolev; J. F. Kaczmarek; S. P. Ellingsen; T. P. McCarthy; M. A. Voronkov
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L25
On the Anomalous Acceleration of 1I/2017 U1 ‘Oumuamua
Darryl Seligman; Gregory Laughlin; Konstantin Batygin
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L26
Effects of Radius and Gravity on the Inner Edge of the Habitable Zone
Huanzhou Yang; Thaddeus D. Komacek; Dorian S. Abbot
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L27
Late Afterglow Emission Statistics: A Clear Link between GW170817 and Bright Short Gamma-Ray Bursts
Kai-Kai Duan; Zhi-Ping Jin; Fu-Wen Zhang; Yi-Ming Zhu; Xiang Li; Yi-Zhong Fan; Da-Ming Wei
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L28
Massive Stellar Mergers as Precursors of Hydrogen-rich Pulsational Pair Instability Supernovae
Alejandro Vigna-Gómez; Stephen Justham; Ilya Mandel; Selma E. de Mink; Philipp Podsiadlowski
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L29
Initial Li Abundances in the Proto-Galaxy and Globular Clusters Based upon the Chemical Separation and Hierarchical Structure Formation
Motohiko Kusakabe; Masahiro Kawasaki
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L30
Resolving the Radio-loud/Radio-quiet Dichotomy without Thick Disks
David Garofalo
<jats:title>Abstract</jats:title> <jats:p>Observations of radio-loud active galaxies in the <jats:italic>XMM-Newton</jats:italic> archive by Mehdipour and Costantini show a strong anti-correlation between the column density of the ionized wind and the radio-loudness parameter, providing evidence that jets may thrive in thin disks. This is in contrast with decades of analytic and numerical work suggesting that jet formation is contingent on the presence of an inner, geometrically thick disk structure, which serves to both collimate and accelerate the jet. Thick disks emerge in radiatively inefficient disks that are associated with sub-Eddington as well as super-Eddington accretion regimes, yet we show that the inverse correlation between winds and jets survives where it should not; namely, in a luminosity regime normally attributed to radio-quiet active galaxies that are modeled with thin disks. This, along with other lines of evidence, argues against thick disks as the foundation behind the radio-loud/radio-quiet dichotomy, opening up the possibility that jetted versus non-jetted black holes may be understood within the context of radiatively efficient thin disk accretion.</jats:p>
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L20
Consequences of Tidal Dissipation in a Putative Venusian Ocean
J. A. Mattias Green; Michael J. Way; Rory Barnes
<jats:title>Abstract</jats:title> <jats:p>The solar tide in an ancient Venusian ocean is simulated using a dedicated numerical tidal model. Simulations with varying ocean depth and rotational periods ranging from −243 to 64 sidereal Earth days are used to calculate the tidal dissipation rates and associated tidal torque. The results show that the tidal dissipation could have varied by more than 5 orders of magnitude, from 0.001 to 780 GW, depending on rotational period and ocean depth. The associated tidal torque is about 2 orders of magnitude below the present day Venusian atmospheric torque, and could change the Venusian daylength by up to 72 days per million years depending on rotation rate. Consequently, an ocean tide on ancient Venus could have had significant effects on the rotational history of the planet. These calculations have implications for the rotational periods of similarly close-in exoplanetary worlds and the location of the inner edge of the liquid water habitable zone.</jats:p>
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L22
Revisiting the Lower Bound on Tidal Deformability Derived by AT 2017gfo
Kenta Kiuchi; Koutarou Kyutoku; Masaru Shibata; Keisuke Taniguchi
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L31
The Heavy-element Content Trend of Planets: A Tracer of Their Formation Sites
Yasuhiro Hasegawa; Bradley M. S. Hansen; Gautam Vasisht
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. L32