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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

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

Cobertura temática

Tabla de contenidos

PRECISE LABORATORY MEASUREMENTS OF TRANS-DCOOH AND TRANS-HCOOD FOR ASTROPHYSICAL OBSERVATIONS

Gabriele Cazzoli; Cristina Puzzarini; Stella Stopkowicz; Jürgen Gauss

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

Pp. 10

A CATALOG OF BULGE+DISK DECOMPOSITIONS AND UPDATED PHOTOMETRY FOR 1.12 MILLION GALAXIES IN THE SLOAN DIGITAL SKY SURVEY

Luc Simard; J. Trevor Mendel; David R. Patton; Sara L. Ellison; Alan W. McConnachie

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

Pp. 11

THE GALACTIC CENSUS OF HIGH- AND MEDIUM-MASS PROTOSTARS. I. CATALOGS AND FIRST RESULTS FROM MOPRA HCO + MAPS

Peter J. Barnes; Yoshinori Yonekura; Yasuo Fukui; Andrew T. Miller; Martin Mühlegger; Lawrence C. Agars; Yosuke Miyamoto; Naoko Furukawa; George Papadopoulos; Scott L. Jones; Audra K. Hernandez; Stefan N. O'Dougherty; Jonathan C. Tan

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

Pp. 12

HIGH-RESOLUTION ELECTRON-IMPACT EMISSION SPECTRA AND VIBRATIONAL EMISSION CROSS SECTIONS FROM 330–1100 nm FOR N2

Rao S. Mangina; Joseph M. Ajello; Robert A. West; Dariusz Dziczek

<jats:title>ABSTRACT</jats:title> <jats:p>Electron-impact emission cross sections for N<jats:sub>2</jats:sub> were measured in the wavelength range of 330–1100 nm at 25 eV and 100 eV impact energies. Cross sections of several molecular emission bands of the first positive band system <jats:italic>B</jats:italic> <jats:sup>3</jats:sup>Π<jats:italic> <jats:sub>g</jats:sub> </jats:italic> <jats:sup>+</jats:sup>(ν′) → <jats:italic>A</jats:italic> <jats:sup>3</jats:sup>Σ<jats:italic> <jats:sub>g</jats:sub> </jats:italic> <jats:sup>+</jats:sup>(ν″) and the second positive band system <jats:italic>C</jats:italic> <jats:sup>3</jats:sup>Π<jats:italic> <jats:sub>u</jats:sub> </jats:italic>(ν′) → <jats:italic>B</jats:italic> <jats:sup>3</jats:sup>Π<jats:italic> <jats:sub>g</jats:sub> </jats:italic>(ν″) of N<jats:sub>2</jats:sub>, the first negative band (1NB) system <jats:italic>B</jats:italic> <jats:sup>2</jats:sup>Σ<jats:italic> <jats:sub>u</jats:sub> </jats:italic> <jats:sup>+</jats:sup>(ν′) → <jats:italic>X</jats:italic> <jats:sup>2</jats:sup>Σ<jats:italic> <jats:sub>g</jats:sub> </jats:italic> <jats:sup>+</jats:sup>(ν″) and Meinel band system <jats:italic>A</jats:italic> <jats:sup>2</jats:sup>Π<jats:italic> <jats:sub>u</jats:sub> </jats:italic>(ν′) → <jats:italic>X</jats:italic> <jats:sup>2</jats:sup>Σ<jats:italic> <jats:sub>g</jats:sub> </jats:italic> <jats:sup>+</jats:sup>(ν″) of N<jats:sub>2</jats:sub> <jats:sup>+</jats:sup> ions as well as line emissions of N (N <jats:sc>i</jats:sc>) and N<jats:sup>+</jats:sup> (N <jats:sc>ii</jats:sc>) in the visible–optical–near-IR wavelength range reported in this work were measured for the first time in a single experimental setup at high spectral resolving power (λ/Δλ ≈ 10000) under single-collision-scattering geometry and optically thin conditions. Rotational emission lines of N<jats:sub>2</jats:sub> and N<jats:sub>2</jats:sub> <jats:sup>+</jats:sup> were observed for strong emission bands at a gas temperature of about 300 K. The absolute cross section of the strongest (0,0) vibrational band at 391.43 nm of 1NB was determined using the standard H<jats:sub>α</jats:sub> emission cross sections of H<jats:sub>2</jats:sub> by electron impact at both 25 eV and 100 eV electron-impact energies, and the cross sections for the remainder of the emissions were determined using (0,0) 1NB value. A comparison of the present emission cross sections with the earlier published data from both electron energy loss and electron-impact-induced fluorescence emission is discussed.</jats:p>

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

Pp. 13

ERRATUM: “A STUDY OF 13 POWERFUL CLASSICAL DOUBLE RADIO GALAXIES” (2008, ApJS, 174, 74)

P. Kharb; C. P. O’Dea; S. A. Baum; R. A. Daly; M. P. Mory; M. Donahue; E. J. Guerra

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

Pp. 14

OBSERVATION OF THE FAR-ULTRAVIOLET CONTINUUM BACKGROUND WITH SPEAR/FIMS

Kwang-Il Seon; Jerry Edelstein; Eric Korpela; Adolf Witt; Kyoung-Wook Min; Wonyong Han; Jongho Shinn; Il-Joong Kim; Jae-Woo Park

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

Pp. 15

TWO EFFICIENT, NEW TECHNIQUES FOR DETECTING DISPERSED RADIO PULSES WITH INTERFEROMETERS: THE CHIRPOLATOR AND THE CHIMAGEATOR

K. W. Bannister; T. J. Cornwell

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

Pp. 16

THE ROTATIONAL SPECTRA OF 29 SiC 2 AND 30 SiC 2

D. L. Kokkin; S. Brünken; K. H. Young; N. A. Patel; C. A. Gottlieb; P. Thaddeus; M. C. McCarthy

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

Pp. 17

THE ARIZONA RADIO OBSERVATORY CO MAPPING SURVEY OF GALACTIC MOLECULAR CLOUDS. II. THE W3 REGION IN CO J = 2-1, 13 CO J

John H. Bieging; William L. Peters

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

Pp. 18

WAVELENGTHS, ENERGY LEVELS, LIFETIMES, AND WEIGHTED OSCILLATOR STRENGTHS FOR THE S VIII SPECTRUM

C. J. B. Pagan; G. H. Cavalcanti; C. Jupén; A. G. Trigueiros

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

Pp. 19