The Nova Synthetic Data Base: A Principal Component/AI Analysis of Novae Synoptic Spectra
The Astrophysical Journal Supplement SeriesThe Nova Synthetic Data Base (NSDB) is presented as the first publicly available database of synthetic spectra for classical nova shells, spanning an unprecedented range of physical parameters (e.g., ejecta mass, chemical composition, temperature, and ...
Bruno C. Santos +2 more
doaj +1 more source
General relativistic effects and the near-infrared variability of Sgr A*. II. A systematic approach to temporal asymmetry [PDF]
Astronomy & AstrophysicsA systematic study, based on the third-moment structure function, of Sgr A*'s variability finds an exponential rise time, $ obs minutes $, and decay time, $ obs minutes $. This symmetry of the flux-density variability is consistent with earlier work, and
S. V. von Fellenberg +22 more
semanticscholar +1 more source
Vertical and Temporal H3+ Structure at the Auroral Footprint of Io
The Planetary Science JournalWe report the first observation of the vertical and temporal structure of the H _3 ^+ emission at the auroral footprint of Io, as observed by Juno/JIRAM.
A. Mura +12 more
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NEOWISE Data Processing and Color Corrections for Near-Earth Asteroid Observations
The Planetary Science JournalThe Wide-field Infrared Survey Explorer and NEOWISE missions are a key source of thermal data for near-Earth asteroids (NEAs). These missions, which utilized a space-based platform in Earth orbit, produced thermal images across four different wavelength ...
Samuel A. Myers +6 more
doaj +1 more source
Design of experiments methodology in studying near-infrared spectral information of model intact tablets : simultaneous determination of metoprolol tartrate and hydrochlorothiazide in solid dosage forms and powder compressibility assessment using near-infrared spectroscopy [PDF]
, 2015 Near-infrared spectroscopy (NIRS) is applied in pharmaceutical industry for monitoring drug content during tablet manufacturing process. NIRS method, once developed and validated, is used over years and it is of critical importance to insure method ...
Vranic, Branko Z.
core +1 more source
Two Methods of Near Infrared Reflectance Spectroscopy for Determining the Digestibility and Energy Value of Feeds [PDF]
, 1997 Two groups of rations with known in vivo digestibility and energy values were used in this study. These rations were composed of Italian ryegrass only (lRO. n = 45), and combination of Italian ryegrass and concentrates (lRC, n = 58).
Kurihara, Mitsunori +5 more
core +2 more sources
The Astrophysical Journal, 2023 We present the first analysis of JWST near-infrared spectroscopy of stellar flares from TRAPPIST-1 during transits of rocky exoplanets. Four flares were observed from 0.6–2.8 μ m with the Near Infrared Imager and Slitless Spectrograph and 0.6–3.5 μ m ...
Ward S. Howard +18 more
doaj +1 more source
, 2023 Abstract We propose high-Q factors sub-stoichiometric TiN-based Lumped Element MKIDs on sapphire with vacuum gap suspended meander. The aim is to improve detector response by trapping phonons within the meander to increase the number of Cooper pairs breaking into quasiparticles.
Maria Appavou +8 more
openaire +1 more source
Grain Size Effects on UV-MIR Spectra of Aubrites: Clues for Interpreting E-type Near-Earth Asteroids
The Planetary Science JournalThe Vera C. Rubin Observatory and the future NEO Surveyor infrared space telescope are expected to dramatically increase the number of near-Earth object discoveries. Among these new objects, we expect small (0.40).
David C. Cantillo +8 more
doaj +1 more source
Near infrared wavelength relevance detection of ultraviolet radiation-induced erythema
, 2008 The acute effects of sun-bathing on the near-infrared absorption spectra of human skin were studied by exposing the shoulders of a male test subject to bright Finnish high summer mid-day sun.
Kanniainen, Olli, +5 more
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