Catálogo de publicaciones - revistas
Título de Acceso Abierto
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
Cobertura temática
Tabla de contenidos
On the (Mis)Interpretation of the Scattering Polarization Signatures in the Ca ii 8542 Å Line through Spectral Line Inversions
Rebecca Centeno
; Jaime de la Cruz Rodríguez; Tanausú del Pino Alemán
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 15
Measurements of the Hubble Constant: Tensions in Perspective*
Wendy L. Freedman
<jats:title>Abstract</jats:title> <jats:p>Measurement of the distances to nearby galaxies has improved rapidly in recent decades. The ever-present challenge is to reduce systematic effects, especially as greater distances are probed and the uncertainties become larger. In this paper, we combine several recent calibrations of the tip of the red giant branch (TRGB) method. These calibrations are internally self-consistent at the 1% level. New Gaia Early Data Release 3 data provide an additional consistency check at a (lower) 5% level of accuracy, a result of the well-documented Gaia angular covariance bias. The updated TRGB calibration applied to a sample of Type Ia supernovae from the Carnegie Supernova Project results in a value of the Hubble constant of <jats:italic>H</jats:italic> <jats:sub>0</jats:sub> = 69.8 ± 0.6 (stat) ± 1.6 (sys) km s<jats:sup>−1</jats:sup> Mpc<jats:sup>−1</jats:sup>. No statistically significant difference is found between the value of <jats:italic>H</jats:italic> <jats:sub>0</jats:sub> based on the TRGB and that determined from the cosmic microwave background. The TRGB results are also consistent to within 2<jats:italic>σ</jats:italic> with the SHoES and Spitzer plus Hubble Space Telescope (HST) Key Project Cepheid calibrations. The TRGB results alone do not demand additional new physics beyond the standard (ΛCDM) cosmological model. They have the advantage of simplicity of the underlying physics (the core He flash) and small systematic uncertainties (from extinction, metallicity, and crowding). Finally, the strengths and weaknesses of both the TRGB and Cepheids are reviewed, and prospects for addressing the current discrepancy with future Gaia, HST, and James Webb Space Telescope observations are discussed. Resolving this discrepancy is essential for ascertaining if the claimed tension in <jats:italic>H</jats:italic> <jats:sub>0</jats:sub> between the locally measured and CMB-inferred values is physically motivated.</jats:p>
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 16
Orbital Decay of Short-period Exoplanets via Tidal Resonance Locking
Linhao Ma; Jim Fuller
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 16
Spitzer’s Last Look at Extragalactic Explosions: Long-term Evolution of Interacting Supernovae
Tamás Szalai; Ori D. Fox; Richard G. Arendt; Eli Dwek; Jennifer E. Andrews; Geoffrey C. Clayton; Alexei V. Filippenko; Joel Johansson; Patrick L. Kelly; Kelsie Krafton; A. P. Marston; Jon C. Mauerhan; Schuyler D. Van Dyk
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 17
Search for Dark Matter Annihilation Signals from Unidentified Fermi-LAT Objects with H.E.S.S.
H. Abdalla; F. Aharonian; F. Ait Benkhali; E. O. Angüner; C. Arcaro; C. Armand; T. Armstrong; H. Ashkar; M. Backes; V. Baghmanyan; V. Barbosa-Martins; A. Barnacka; M. Barnard; Y. Becherini; D. Berge; K. Bernlöhr; B. Bi; M. Böttcher; C. Boisson; J. Bolmont; M. de Bony de Lavergne; M. Breuhaus; R. Brose; F. Brun; T. Bulik; T. Bylund; F. Cangemi; S. Caroff; S. Casanova; P. Chambery; J. Catalano; T. Chand; A. Chen; G. Cotter; M. Curyło; H. Dalgleish; J. Damascene Mbarubucyeye; I. D. Davids; J. Davies; J. Devin; A. Djannati-Ataï; A. Dmytriiev; A. Donath; V. Doroshenko; L. Dreyer; L. du Plessis; C. Duffy; K. Egberts; S. Einecke; G. Emery; J.-P. Ernenwein; K. Feijen; S. Fegan; A. Fiasson; G. Fichet de Clairfontaine; G. Fontaine; S. Funk; M. Füssling; S. Gabici; Y. A. Gallant; S. Ghafourizade; G. Giavitto; L. Giunti; D. Glawion; J. F. Glicenstein; M.-H. Grondin; S. Hattingh; M. Haupt; G. Hermann; J. A. Hinton; W. Hofmann; C. Hoischen; T. L. Holch; M. Holler; M. Hörbe; D. Horns; Z. Huang; D. Huber; M. Jamrozy; D. Jankowsky; F. Jankowsky; V. Joshi; I. Jung-Richardt; E. Kasai; K. Katarzyński; U. Katz; D. Khangulyan; B. Khélifi; S. Klepser; W. Kluźniak; Nu. Komin; R. Konno; K. Kosack; D. Kostunin; M. Kreter; G. Kukec Mezek; A. Kundu; G. Lamanna; S. Le Stum; A. Lemière; M. Lemoine-Goumard; J.-P. Lenain; F. Leuschner; C. Levy; A. Luashvili; T. Lohse; I. Lypova; J. Mackey; J. Majumdar; D. Malyshev; D. Malyshev; V. Marandon; P. Marchegiani; A. Marcowith; A. Mares; G. Martí-Devesa; R. Marx; G. Maurin; P. J. Meintjes; M. Meyer; A. Mitchell; R. Moderski; L. Mohrmann; A. Montanari; C. Moore; P. Morris; E. Moulin; J. Muller; T. Murach; K. Nakashima; A. Nayerhoda; M. de Naurois; H. Ndiyavala; J. Niemiec; A. Noel; L. Oberholzer; P. O’Brien; S. Ohm; L. Olivera-Nieto; E. de Ona Wilhelmi; M. Ostrowski; M. Panter; S. Panny; R. D. Parsons; G. Peron; S. Pita; V. Poireau; D. A. Prokhorov; H. Prokoph; G. Pühlhofer; M. Punch; A. Quirrenbach; P. Reichherzer; A. Reimer; O. Reimer; Q. Remy; M. Renaud; F. Rieger; C. Romoli; G. Rowell; B. Rudak; H. Rueda Ricarte; E. Ruiz-Velasco; V. Sahakian; S. Sailer; H. Salzmann; D. A. Sanchez; A. Santangelo; M. Sasaki; J. Schäfer; F. Schüssler; H. M. Schutte; U. Schwanke; M. Senniappan; A. S. Seyffert; J. N. S. Shapopi; K. Shiningayamwe; R. Simoni; A. Sinha; H. Spackman; H. Sol; A. Specovius; S. Spencer; M. Spir-Jacob; Ł. Stawarz; L. Sun; R. Steenkamp; C. Stegmann; S. Steinmassl; C. Steppa; T. Takahashi; T. Tanaka; T. Tavernier; A. M. Taylor; R. Terrier; C. Thorpe-Morgan; J. H. E. Thiersen; M. Tluczykont; L. Tomankova; M. Tsirou; M. Tsuji; R. Tuffs; Y. Uchiyama; D. J. van der Walt; C. van Eldik; C. van Rensburg; B. van Soelen; G. Vasileiadis; J. Veh; C. Venter; P. Vincent; A. Viana; J. Vink; H. J. Völk; S. J. Wagner; F. Werner; R. White; A. Wierzcholska; Yu Wun Wong; H. Yassin; A. Yusafzai; M. Zacharias; R. Zanin; D. Zargaryan; A. A. Zdziarski; A. Zech; S. J. Zhu; A. Zmija; J. Zorn; S. Zouari; N. Żywucka
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 17
X-Ray Sources in the 1.75 Ms Ultra Narrow Deep Field Observed by XMM-Newton
M. Elías-Chávez; A. L. Longinotti; Y. Krongold; C. Vignali; F. Nicastro; D. Rosa-González; Y. D. Mayya; S. Mathur
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 18
Accessing Intermediate-mass Black Holes in 728 Globular Star Clusters in NGC 4472
J. M. Wrobel; T. J. Maccarone; J. C. A. Miller-Jones; K. E. Nyland
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 18
The Evolution of Compressible Solar Wind Turbulence in the Inner Heliosphere: PSP, THEMIS, and MAVEN Observations
N. Andrés; F. Sahraoui; L. Z. Hadid; S. Y. Huang; N. Romanelli; S. Galtier; G. DiBraccio; J. Halekas
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 19
Symbiotic Stars in the Apache Point Observatory Galactic Evolution Experiment Survey: The Case of LIN 358 and SMC N73 (LIN 445a)
Jasmin E. Washington; Hannah M. Lewis; Borja Anguiano; Steven R. Majewski; S. Drew Chojnowski; Verne V. Smith; Keivan G. Stassun; Carlos Allende Prieto; Katia Cunha; David L. Nidever; D. A. García-Hernández; Kaike Pan
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 19
An Exquisitely Deep View of Quenching Galaxies through the Gravitational Lens: Stellar Population, Morphology, and Ionized Gas
Allison W. S. Man; Johannes Zabl; Gabriel B. Brammer; Johan Richard; Sune Toft; Mikkel Stockmann; Anna R. Gallazzi; Stefano Zibetti; Harald Ebeling
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 20