Results 121 to 130 of about 16,638 (219)
Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.Abstract NASA has led multispectral (≥3 wavelength bands) thermal infrared (TIR) sensor development from the earliest days of the agency. These data are critical in addressing a wide range of scientific questions and administration priories by measuring both temperature (for wildfire and volcanic eruption monitoring, agricultural plant stress, and ...
M. S. Ramsey +8 more
wiley +1 more source
Techniques and technologies for far-infrared astronomy [PDF]
, 2019 Far infrared astronomy is pivotal to our understanding of how the universe evolved, from the earliest galaxies to ongoing star and planet formation. Observations in the far infrared, however, are limited by thermal radiation in optics, and low spatial ...
University of Lethbridge. Faculty of Arts and Science +1 more
core
Nanophotonics, Volume 15, Issue 15, 13 August 2026.Lithography‐free spaced TiO2 NT arrays unlock tunable broadband absorption from THz to UV. By harnessing annealing‐driven phase transitions, strong phonon–polariton resonances emerge in the 1.4–3.6 THz range, whereas high absorptance persists beyond 10 THz.
Anjali Chaudhary +9 more
wiley +1 more source
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
A half century of infrared astronomy - A personal recollection of the footprints in Japan. [PDF]
Proc Jpn Acad Ser B Phys Biol Sci, 2019 Okuda H.
europepmc +1 more source
Long‐Wavelength Infrared InAs/GaSb T2SLs on Silicon: A Review
Advanced Photonics Research, Volume 7, Issue 8, August 2026.This review summarises growth techniques for GaSb/GaAs/Si wafers, compares different growth techniques for GaSb buffer on GaAs wafers, LWIR InAs/GaSb T2SLs on InAs, GaSb, and GaAs wafers and proposes the buffer design for the growth of LWIR InAs/GaSb T2SLs on Si wafers, shown in the schematic.
Chen Liu +3 more
wiley +1 more source
Analysis of the astroclimate parameters associated with the tropospheric conditions and their time evolution at Roque de Los Muchachos Observatory [PDF]
, 2012 The early 1970's saw the start of a new era in astronomy with the rst approach to building large telescopes (2 to 5 meters class telescope) and locating them in the right places.
GUERRA-RAMON, JUAN,CARLOS +1 more
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MEGA Mass Assembly with JWST: The MIRI EGS Galaxy and Active Galactic Nucleus Survey
The Astronomical JournalWe present the Mid-Infrared Instrument (MIRI) Extended Groth Strip (EGS) Galaxy and Active Galactic Nucleus (MEGA) survey, a four-band MIRI survey with 25 pointings in the EGS extragalactic field.
Bren E. Backhaus +10 more
doaj +1 more source
Advances in astronomy and astrophysics [PDF]
, 1972 Advances in Astronomy and Astrophysics, Volume 9 covers reviews on the advances in astronomy and astrophysics. The book presents reviews on the Roche model and its applications to close binary systems.
Kopal, Zdenek
core
Compact Fourier‐Transform Spectrometer on Thin‐Film Lithium Niobate via Mode‐Circulating Modulation
Advanced Photonics Research, Volume 7, Issue 8, August 2026.Schematic diagram of the proposed compact on‐chip Fourier‐transform spectrometer on thin‐film lithium niobate that exploits mode‐circulating electro‐optic modulation, in which guided light is sequentially converted among multiple spatial modes to accumulate multiple phase modulation events within a single physical modulation arm.
Hao Yao +7 more
wiley +1 more source