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
Catalog of Long-term Transient Sources in the First 10 yr of Fermi-LAT Data
L. Baldini
; J. Ballet; D. Bastieri; J. Becerra Gonzalez; R. Bellazzini; A. Berretta; E. Bissaldi; R. D. Blandford; E. D. Bloom; R. Bonino; E. Bottacini; P. Bruel; S. Buson; R. A. Cameron; P. A. Caraveo; E. Cavazzuti; S. Chen; G. Chiaro; D. Ciangottini; N. Cibario; S. Ciprini; P. Cristarella Orestano; M. Crnogorcevic; S. Cutini; F. D’Ammando; P. de la Torre Luque; F. de Palma; S. W. Digel; N. Di Lalla; F. Dirirsa; L. Di Venere; A. Domínguez; A. Fiori; H. Fleischhack; A. Franckowiak; Y. Fukazawa; S. Funk; P. Fusco; F. Gargano; D. Gasparrini; S. Germani; N. Giglietto; F. Giordano; M. Giroletti; D. Green; I. A. Grenier; S. Griffin; S. Guiriec; M. Gustafsson; J. W. Hewitt; D. Horan; R. Imazawa; G. Jóhannesson; M. Kerr; D. Kocevski; M. Kuss; S. Larsson; L. Latronico; J. Li; I. Liodakis; F. Longo; F. Loparco; M. N. Lovellette; P. Lubrano; S. Maldera; A. Manfreda; G. Martí-Devesa; H. Matake; M. N. Mazziotta; I. Mereu; M. Meyer; N. Mirabal; W. Mitthumsiri; T. Mizuno; M. E. Monzani; A. Morselli; I. V. Moskalenko; S. Nagasawa; M. Negro; R. Ojha; M. Orienti; E. Orlando; M. Palatiello; V. Paliya; D. Paneque; Z. Pei; M. Persic; M. Pesce-Rollins; V. Petrosian; H. Poon; T. A. Porter; G. Principe; J. L. Racusin; S. Rainò; R. Rando; B. Rani; M. Razzano; S. Razzaque; A. Reimer; O. Reimer; P. M. Saz Parkinson; L. Scotton; D. Serini; C. Sgrò; E. J. Siskind; G. Spandre; P. Spinelli; D. J. Suson; H. Tajima; D. Tak; D. F. Torres; G. Tosti; E. Troja; K. Wood; M. Yassine; G. Zaharijas
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 13
Self-consistent Stellar Radial Velocities from LAMOST Medium-resolution Survey DR7
Bo Zhang; Jiao Li; Fan Yang; Jian-Ping Xiong; Jian-Ning Fu; Chao Liu; Hao Tian; Yin-Bi Li; Jia-Xin Wang; Cai-Xia Liang; Yu-Tao Zhou; Weikai Zong; Cheng-Qun Yang; Nian Liu; Yong-Hui Hou
<jats:title>Abstract</jats:title> <jats:p>Radial velocity (RV) is among the most fundamental physical quantities obtainable from stellar spectra and is rather important in the analysis of time-domain phenomena. LAMOST Medium-resolution Survey (MRS) DR7 contains five million single-exposure stellar spectra with spectral resolution <jats:italic>R</jats:italic> ∼ 7500. However, the temporal variation of the RV zero-points (RVZPs) of the MRS, which makes the RVs from multiple epochs inconsistent, has not been addressed. In this paper, we measure the RVs of 3.8 million single-exposure spectra (for 0.6 million stars) with signal-to-noise ratios (S/N) higher than 5 based on the cross-correlation function method, and propose a robust method to self-consistently determine the RVZPs exposure by exposure for each spectrograph with the help of Gaia DR2 RVs. Such RVZPs are estimated for 3.6 million RVs and can reach a mean precision of ∼0.38 km s<jats:sup>−1</jats:sup>. The result of the temporal variation of RVZPs indicates that our algorithm is efficient and necessary before we use the absolute RVs to perform time-domain analyses. Validating the results with APOGEE DR16 shows that our absolute RVs can reach an overall precision of 0.84/0.80 km s<jats:sup>−1</jats:sup> in the blue/red arm at 50 < S/N < 100 and of 1.26/1.99 km s<jats:sup>−1</jats:sup> at 5 < S/N < 10. The cumulative distribution function of the standard deviations of multiple RVs (<jats:italic>N</jats:italic> <jats:sub>obs</jats:sub> ≥ 8) for 678 standard stars reaches 0.45/0.54, 1.07/1.39, and 1.45/1.86 km s<jats:sup>−1</jats:sup> in the blue/red arm at the 50%, 90%, and 95% levels, respectively. Catalogs of the RVs, RVZPs, and selected candidate RV standard stars are available at <jats:ext-link xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="uri" xlink:href="https://github.com/hypergravity/paperdata" xlink:type="simple">https://github.com/hypergravity/paperdata</jats:ext-link>.</jats:p>
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 14
Stellar Mass and Star Formation Rate within a Billion Light-years
Jonathan Biteau
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 15
TIMES. I. A Systematic Observation in Multiple Molecular Lines toward the Orion A and Ophiuchus Clouds
Hyeong-Sik Yun; Jeong-Eun Lee; Yunhee Choi; Neal J. Evans; Stella S. R. Offner; Mark H. Heyer; Brandt A. L. Gaches; Yong-Hee Lee; Giseon Baek; Minho Choi; Hyunwoo Kang; Seokho Lee; Ken’ichi Tatematsu; Yao-Lun Yang; How-Huan Chen; Youngung Lee; Jaehoon Jung; Changhoon Lee; Jungyeon Cho
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 16
Retrieving Dust Grain Sizes from Photopolarimetry: An Experimental Approach
O. Muñoz; E. Frattin; T. Jardiel; J. C. Gómez-Martín; F. Moreno; J. L. Ramos; D. Guirado; M. Peiteado; A. C. Caballero; J. Milli; F. Ménard
<jats:title>Abstract</jats:title> <jats:p>We present the experimental phase function, degree of linear polarization (DLP), and linear depolarization (<jats:italic>δ</jats:italic> <jats:sub> <jats:italic>L</jats:italic> </jats:sub>) curves of a set of forsterite samples representative of low-absorbing cosmic dust particles. The samples are prepared using state-of-the-art size-segregating techniques to obtain narrow size distributions spanning a broad range of the scattering size parameter domain. We conclude that the behavior of the phase function at the side- and back-scattering regions provides information on the size regime, the position and magnitude of the maximum of the DLP curve are strongly dependent on particle size, the negative polarization branch is mainly produced by particles with size parameters in the ∼6 to ∼20 range, and the <jats:italic>δ</jats:italic> <jats:sub> <jats:italic>L</jats:italic> </jats:sub> is strongly dependent on particle size at all measured phase angles except for the exact backward direction. From a direct comparison of the experimental data with computations for spherical particles, it becomes clear that the use of the spherical model for simulating the phase function and DLP curves of irregular dust produces dramatic errors in the retrieved composition and size of the scattering particles: The experimental phase functions are reproduced by assuming unrealistically high values of the imaginary part of the refractive index. The spherical model does not reproduce the bell-shaped DLP curve of dust particles with sizes in the resonance and/or geometric optics size domain. Thus, the use of the Mie model for analyzing polarimetric observations might prevent locating dust particles with sizes of the order of or larger than the wavelength of the incident light.</jats:p>
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 17
Numerical Modeling of Latitudinal Gradients for Galactic Cosmic-Ray Protons during Solar Minima: Comparing with Ulysses Observations
Zhenning Shen; Gang Qin; Pingbing Zuo; Fengsi Wei; Xiaojun Xu
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 18
Confirming the Calibration of ALMA Using Planck Observations
Gerrit S. Farren; Bruce Partridge; Rüdiger Kneissl; Simone Aiola; Rahul Datta; Megan Gralla; Yaqiong Li
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 19
Tracing Hα Fibrils through Bayesian Deep Learning
Haodi Jiang; Ju Jing; Jiasheng Wang; Chang Liu; Qin Li; Yan Xu; Jason T. L. Wang; Haimin Wang
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 20
The XMM-SERVS Survey: XMM-Newton Point-source Catalogs for the W-CDF-S and ELAIS-S1 Fields
Qingling Ni; W. N. Brandt; Chien-Ting Chen; Bin Luo; Kristina Nyland; Guang Yang; Fan Zou; James Aird; David M. Alexander; Franz Erik Bauer; Mark Lacy; Bret D. Lehmer; Labani Mallick; Mara Salvato; Donald P. Schneider; Paolo Tozzi; Iris Traulsen; Mattia Vaccari; Cristian Vignali; Fabio Vito; Yongquan Xue; Manda Banerji; Kate Chow; Andrea Comastri; Agnese Del Moro; Roberto Gilli; James Mullaney; Maurizio Paolillo; Axel Schwope; Ohad Shemmer; Mouyuan Sun; John D. Timlin III; Jonathan R. Trump
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 21
An XMM-Newton Early-type Galaxy Atlas
Nazma Islam; Dong-Woo Kim; Kenneth Lin; Ewan O’Sullivan; Craig Anderson; Giuseppina Fabbiano; Jennifer Lauer; Douglas Morgan; Amy Mossman; Alessandro Paggi; Ginevra Trinchieri; Saeqa Vrtilek
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 22