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
The Simons Observatory Large Aperture Telescope Receiver
Ningfeng Zhu
; Tanay Bhandarkar; Gabriele Coppi; Anna M. Kofman; John L. Orlowski-Scherer; Zhilei Xu; Shunsuke Adachi; Peter Ade; Simone Aiola; Jason Austermann; Andrew O. Bazarko; James A. Beall; Sanah Bhimani; J. Richard Bond; Grace E. Chesmore; Steve K. Choi; Jake Connors; Nicholas F. Cothard; Mark Devlin; Simon Dicker; Bradley Dober; Cody J. Duell; Shannon M. Duff; Rolando Dünner; Giulio Fabbian; Nicholas Galitzki; Patricio A. Gallardo; Joseph E. Golec; Saianeesh K. Haridas; Kathleen Harrington; Erin Healy; Shuay-Pwu Patty Ho; Zachary B. Huber; Johannes Hubmayr; Jeffrey Iuliano; Bradley R. Johnson; Brian Keating; Kenji Kiuchi; Brian J. Koopman; Jack Lashner; Adrian T. Lee; Yaqiong Li; Michele Limon; Michael Link; Tammy J Lucas; Heather McCarrick; Jenna Moore; Federico Nati; Laura B. Newburgh; Michael D. Niemack; Elena Pierpaoli; Michael J. Randall; Karen Perez Sarmiento; Lauren J. Saunders; Joseph Seibert; Carlos Sierra; Rita Sonka; Jacob Spisak; Shreya Sutariya; Osamu Tajima; Grant P. Teply; Robert J. Thornton; Tran Tsan; Carole Tucker; Joel Ullom; Eve M. Vavagiakis; Michael R. Vissers; Samantha Walker; Benjamin Westbrook; Edward J. Wollack; Mario Zannoni
<jats:title>Abstract</jats:title> <jats:p>The Simons Observatory is a ground-based cosmic microwave background experiment that consists of three 0.4 m small-aperture telescopes and one 6 m Large Aperture Telescope, located at an elevation of 5300 m on Cerro Toco in Chile. The Simons Observatory Large Aperture Telescope Receiver (LATR) is the cryogenic camera that will be coupled to the Large Aperture Telescope. The resulting instrument will produce arcminute-resolution millimeter-wave maps of half the sky with unprecedented precision. The LATR is the largest cryogenic millimeter-wave camera built to date, with a diameter of 2.4 m and a length of 2.6 m. The coldest stage of the camera is cooled to 100 mK, the operating temperature of the bolometric detectors with bands centered around 27, 39, 93, 145, 225, and 280 GHz. Ultimately, the LATR will accommodate 13 40 cm diameter optics tubes, each with three detector wafers and a total of 62,000 detectors. The LATR design must simultaneously maintain the optical alignment of the system, control stray light, provide cryogenic isolation, limit thermal gradients, and minimize the time to cool the system from room temperature to 100 mK. The interplay between these competing factors poses unique challenges. We discuss the trade studies involved with the design, the final optimization, the construction, and ultimate performance of the system.</jats:p>
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 23
Erratum: First Fermi-LAT Solar Flare Catalog (2021, ApJS, 252, 13)
M. Ajello; L. Baldini; D. Bastieri; R. Bellazzini; A. Berretta; E. Bissaldi; R. D. Blandford; R. Bonino; P. Bruel; S. Buson; R. A. Cameron; R. Caputo; E. Cavazzuti; C. C. Cheung; G. Chiaro; D. Costantin; S. Cutini; F. D’Ammando; F. de Palma; R. Desiante; N. Di Lalla; L. Di Venere; F. Fana Dirirsa; S. J. Fegan; Y. Fukazawa; S. Funk; P. Fusco; F. Gargano; D. Gasparrini; F. Giordano; M. Giroletti; D. Green; S. Guiriec; E. Hays; J. W. Hewitt; D. Horan; G. Jóhannesson; M. Kovac’evic’; M. Kuss; S. Larsson; L. Latronico; J. Li; F. Longo; M. N. Lovellette; P. Lubrano; S. Maldera; A. Manfreda; G. Martí-Devesa; M. N. Mazziotta; I. Mereu; P. F. Michelson; T. Mizuno; M. E. Monzani; A. Morselli; I. V. Moskalenko; M. Negro; N. Omodei; M. Orienti; E. Orlando; D. Paneque; Z. Pei; M. Persic; M. Pesce-Rollins; V. Petrosian; F. Piron; T. A. Porter; G. Principe; J. L. Racusin; S. Rainò; R. Rando; B. Rani; M. Razzano; S. Razzaque; A. Reimer; O. Reimer; D. Serini; C. Sgrò; E. J. Siskind; G. Spandre; P. Spinelli; D. Tak; E. Troja; J. Valverde; K. Wood; G. Zaharijas
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 24
Molecular Cloud Cores with High Deuterium Fractions: Nobeyama Mapping Survey
Ken’ichi Tatematsu; Gwanjeong Kim; Tie Liu; Neal J. Evans II; Hee-Weon Yi; Jeong-Eun Lee; Yuefang Wu; Naomi Hirano; Sheng-Yuan Liu; Somnath Dutta; Dipen Sahu; Patricio Sanhueza; Kee-Tae Kim; Mika Juvela; L. Viktor Tóth; Orsolya Fehér; Jinhua He; Jixing Ge; Siyi Feng; Minho Choi; Miju Kang; Mark A. Thompson; Gary A. Fuller; Di Li; Isabelle Ristorcelli; Ke Wang; James Di Francesco; David Eden; Satoshi Ohashi; Ryo Kandori; Charlotte Vastel; Tomoya Hirota; Takeshi Sakai; Xing Lu; Quang Nguyên Lu’o’ng; Hiroko Shinnaga; Jungha Kim; JCMT Large Program “SCOPE” collaboration
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 25
SMARPs and SHARPs: Two Solar Cycles of Active Region Data
Monica G. Bobra; Paul J. Wright; Xudong Sun; Michael J. Turmon
<jats:title>Abstract</jats:title> <jats:p>We present a new data product, called Space-Weather MDI Active Region Patches (SMARPs), derived from maps of the solar surface magnetic field taken by the Michelson Doppler Imager on board the Solar and Heliospheric Observatory. Together with the Space-Weather HMI Active Region Patches (SHARPs), derived from similar maps taken by the Helioseismic and Magnetic Imager on board the Solar Dynamics Observatory, these data provide a continuous and seamless set of maps and keywords that describe every active region observed over the last two solar cycles, from 1996 to the present day. In this paper, we describe the SMARP data and compare it to the SHARP data.</jats:p>
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 26
Hubble Frontier Field Clusters and Their Parallel Fields: Photometric and Photometric Redshift Catalogs
A. Pagul; F. J. Sánchez; I. Davidzon; Bahram Mobasher
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 27
Hot Subdwarf Atmospheric Parameters, Kinematics, and Origins Based on 1587 Hot Subdwarf Stars Observed in Gaia DR2 and LAMOST DR7
Yangping Luo; Péter Németh; Kun Wang; Xi Wang; Zhanwen Han
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 28
Nonlinear Color–Metallicity Relations of Globular Clusters. X. Subaru/FOCAS Multiobject Spectroscopy of M87 Globular Clusters
Sooyoung Kim; Suk-Jin Yoon; Sang-Yoon Lee; Chul Chung; Sangmo Tony Sohn
<jats:title>Abstract</jats:title> <jats:p>We obtained spectra of some 140 globular clusters (GCs) associated with the Virgo central cD galaxy M87 with the Subaru/FOCAS MOS mode. The fundamental properties of GCs such as age, metallicity, and <jats:italic>α</jats:italic>-element abundance are investigated by using simple stellar population models. It is confirmed that the majority of M87 GCs are as old as, more metal-rich than, and more enhanced in <jats:italic>α</jats:italic>-elements than the Milky Way GCs. Our high-quality, homogeneous data set enables us to test the theoretical prediction of inflected color–metallicity relations (CMRs). The nonlinear-CMR hypothesis entails an alternative explanation for the widely observed GC color bimodality, in which even a unimodal metallicity spread yields a bimodal color distribution by virtue of nonlinear metallicity-to-color conversion. The newly derived CMRs of old, high-signal-to-noise-ratio GCs in M87 (the <jats:italic>V</jats:italic> − <jats:italic>I</jats:italic> CMR of 83 GCs and the <jats:italic>M</jats:italic>−<jats:italic>T</jats:italic>2 CMR of 78 GCs) corroborate the presence of the significant inflection. Furthermore, from a combined catalog with the previous study on M87 GC spectroscopy, we find that a total of 185 old GCs exhibit a broad, unimodal metallicity distribution. The results corroborate the nonlinear-CMR interpretation of the GC color bimodality, shedding further light on theories of galaxy formation.</jats:p>
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 29
Massive Compact Disks around FU Orionis–type Young Eruptive Stars Revealed by ALMA
Á. Kóspál; F. Cruz-Sáenz de Miera; J. A. White; P. Ábrahám; L. Chen; T. Csengeri; R. Dong; M. M. Dunham; O. Fehér; J. D. Green; J. Hashimoto; Th. Henning; M. Hogerheijde; T. Kudo; H. B. Liu; M. Takami; E. I. Vorobyov
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 30
Double- and Triple-line Spectroscopic Candidates in the LAMOST Medium-Resolution Spectroscopic Survey
Chun-qian Li; Jian-rong Shi; Hong-liang Yan; Jian-Ning Fu; Jia-dong Li; Yong-Hui Hou
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 31
Examinations of CO Completeness Based on Three Independent CO Surveys
Yan Sun; Ji Yang; Qing-Zeng Yan; Zehao Lin; Shaobo Zhang; Yang Su; Ye Xu; Xuepeng Chen; Hongchi Wang; Xin Zhou
Palabras clave: Space and Planetary Science; Astronomy and Astrophysics.
Pp. 32