The state-of-play of anomalous microwave emission (AME) research
Abstract Anomalous Microwave Emission (AME) is a component of diffuse Galactic radiation
observed at frequencies in the range≈ 10–60 GHz. AME was first detected in 1996 and …
observed at frequencies in the range≈ 10–60 GHz. AME was first detected in 1996 and …
Quantum chemistry meets spectroscopy for astrochemistry: Increasing complexity toward prebiotic molecules
Conspectus For many years, scientists suspected that the interstellar medium was too
hostile for organic species and that only a few simple molecules could be formed under such …
hostile for organic species and that only a few simple molecules could be formed under such …
Fundamental parameters and infrared excesses of Hipparcos stars
I McDonald, AA Zijlstra, ML Boyer - Monthly Notices of the Royal …, 2012 - academic.oup.com
We derive the fundamental parameters (temperature and luminosity) of 107 619 Hipparcos
stars and place these stars on a true Hertzsprung–Russell diagram. This is achieved by …
stars and place these stars on a true Hertzsprung–Russell diagram. This is achieved by …
A new class of luminous transients and a first census of their massive stellar progenitors
The progenitors of SN 2008S and the 2008 luminous transient in NGC 300 were deeply dust-
enshrouded massive stars, with extremely red mid-infrared (MIR) colors and relatively low …
enshrouded massive stars, with extremely red mid-infrared (MIR) colors and relatively low …
Dust in starburst nuclei and ULIRGs-SED models for observers
R Siebenmorgen, E Kruegel - Astronomy & Astrophysics, 2007 - aanda.org
Aims. We provide a library of some 7000 SEDs for the nuclei of starburst and ultra luminous
galaxies. Its purpose is to quickly obtain estimates of the basic parameters, such as …
galaxies. Its purpose is to quickly obtain estimates of the basic parameters, such as …
The dust cloud around the white dwarf G29-38
We present new observations of the white dwarf G29-38 with the camera (4.5 and 8 μm),
photometer (24 μm), and spectrograph (5.5-14 μm) of the Spitzer Space Telescope. This star …
photometer (24 μm), and spectrograph (5.5-14 μm) of the Spitzer Space Telescope. This star …
Molecules with ALMA at Planet-forming Scales (MAPS). XVII. Determining the 2D thermal structure of the HD 163296 disk
JK Calahan, EA Bergin, K Zhang… - The Astrophysical …, 2021 - iopscience.iop.org
Understanding the temperature structure of protoplanetary disks is key to interpreting
observations, predicting the physical and chemical evolution of the disk, and modeling …
observations, predicting the physical and chemical evolution of the disk, and modeling …
Dynamic atmospheres and winds of cool luminous giants-I. Al2O3 and silicate dust in the close vicinity of M-type AGB stars
Context. In recent years, high spatial resolution techniques have given valuable insights into
the complex atmospheres of AGB stars and their wind-forming regions. They make it …
the complex atmospheres of AGB stars and their wind-forming regions. They make it …
The Infrared Database of Extragalactic Observables from Spitzer. II. The database and diagnostic power of crystalline silicate features in galaxy spectra
HWW Spoon, A Hernán-Caballero… - The Astrophysical …, 2022 - iopscience.iop.org
Abstract We present the Infrared Database of Extragalactic Observables from Spitzer
(IDEOS), a homogeneous, publicly available, database of 77 fitted mid-infrared observables …
(IDEOS), a homogeneous, publicly available, database of 77 fitted mid-infrared observables …
The unusual hydrocarbon emission from the early carbon star HD 100764: The connection between aromatics and aliphatics
We have used the Infrared Spectrograph (IRS) on the Spitzer Space Telescope to obtain
spectra of HD 100764, an apparently single carbon star with a circumstellar disk. The …
spectra of HD 100764, an apparently single carbon star with a circumstellar disk. The …