Results 31 to 40 of about 3,105,592 (333)

HAWC+, the Far-Infrared Camera and Polarimeter for SOFIA

open access: yesJournal of Astronomical Instrumentation, 2018
High-resolution Airborne Wide-band Camera (HAWC[Formula: see text]) is the facility far-infrared imager and polarimeter for SOFIA, NASA’s Stratospheric Observatory for Infrared Astronomy.
D. Harper   +67 more
semanticscholar   +1 more source

FORUM Earth Explorer 9: Characteristics of Level 2 Products and Synergies with IASI-NG

open access: yesRemote Sensing, 2020
FORUM (Far-infrared Outgoing Radiation Understanding and Monitoring) has been approved to be the ninth Earth Explorer mission of the European Space Agency. The mission is scheduled for launch on a Polar satellite in the 2025–2026 time frame.
Marco Ridolfi   +9 more
doaj   +1 more source

The MAMA Algorithm for Fast Computations of Upwelling Far- and Mid-Infrared Radiances in the Presence of Clouds

open access: yesRemote Sensing, 2023
A methodology for the computation of spectrally resolved upwelling radiances in the presence of atmospheric diffusive layers is presented. The algorithm, called MAMA (Martinazzo–Maestri), provides fast simulations over the whole longwave spectrum, with ...
Michele Martinazzo, Tiziano Maestri
doaj   +1 more source

Far-Infrared Therapy Accelerates Diabetic Wound Healing via Recruitment of Tissue Angiogenesis in a Full-Thickness Wound Healing Model in Rats

open access: yesBiomedicines, 2021
Far-infrared ray (FIR) therapy has been applied in the tissue regeneration field. Studies have revealed that FIR could enhance wound healing. However, the biological effects of FIR on diabetic wounds remain unclear.
Rong-Fu Chen   +7 more
doaj   +1 more source

Implications of Charge Ordering in the High Tc Cuprate Superconductors in the Far-infrared Spectroscopy [PDF]

open access: yesJournal of Physics: Condensed Matter 25, 355702 (2013), 2013
We addressed the issue of the absence of the far-infrared signatures pertaining to charge ordering in the published far-infrared reflectivity data of La2-xSrxCuO4 single crystals while other experimental probes unravel that charge ordering is a hallmark of the superconducting cuprates.
arxiv   +1 more source

Far Infrared Synchrotron Near-Field Nanoimaging and Nanospectroscopy

open access: yes, 2018
Scattering scanning near-field optical microscopy (s-SNOM) has emerged as a powerful imaging and spectroscopic tool for investigating nanoscale heterogeneities in biology, quantum matter, and electronic and photonic devices.
O. Khatib   +4 more
semanticscholar   +1 more source

Far-infrared metallicity diagnostics: application to local ultraluminous infrared galaxies [PDF]

open access: yes, 2017
The abundance of metals in galaxies is a key parameter that permits to distinguish between different galaxy formation and evolution models. Most of the metallicity determinations are based on optical line ratios.
M. Pereira-Santaella   +4 more
semanticscholar   +1 more source

Optimum excitation wavelength and photon energy threshold for spintronic terahertz emission from Fe/Pt bilayer

open access: yesiScience, 2022
Summary: Terahertz emission from ferromagnetic/non-magnetic spintronic heterostructures had been demonstrated as pump wavelength-independent. We report, however, the pump wavelength dependence of terahertz emission from an optimized Fe/Pt spintronic ...
Valynn Katrine Mag-usara   +15 more
doaj  

The Intrinsic Far-infrared Continua of Type-1 Quasars [PDF]

open access: yes, 2017
The range of currently proposed active galactic nucleus (AGN) far-infrared templates results in uncertainties in retrieving host galaxy information from infrared observations and also undermines constraints on the outer part of the AGN torus.
J. Lyu, G. Rieke
semanticscholar   +1 more source

Defect-related temperature dependence of THz emission from GaAs/AlGaAs MQWs grown on off- and on-axis substrates

open access: yesAIP Advances, 2017
Simultaneous molecular beam epitaxial growth of GaAs/AlGaAs multiple quantum wells on two different substrates (one on GaAs (100) and another on a GaAs substrate misoriented by 4° in the (111) direction) resulted in samples of similar structure, but ...
Jessica P. C. Afalla   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy