Results 21 to 30 of about 6,638 (169)

Pushing The Limits of Mid-Wave Infrared Detection with Superconducting Nanowire Single-Photon Detectors [PDF]

EPJ Web of Conferences
Extending single-photon detection capabilities into the mid- infrared is expected to have far-reaching implications for long-wavelength quantum optics, quantum and free-space communication, astronomy, environmental monitoring, and fundamental molecular ...
Oksenberg Eitan, Gourgues Ronan, Meder Steffen, Zöllner Jona, Los Johannes W. N., Finley Jonathan, Castaneda Mario   +6 more
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A New Wide-field Infrared Survey Explorer Calibration of Stellar Mass

The Astrophysical Journal, 2023
We derive new empirical scaling relations between Wide-field Infrared Survey Explorer (WISE) mid-IR (MIR) galaxy photometry and well-determined stellar masses from spectral energy distribution modeling of a suite of optical–infrared photometry provided ...
T. H. Jarrett, M. E. Cluver, Edward N. Taylor, Sabine Bellstedt, A. S. G. Robotham, H. F. M. Yao   +5 more
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The Second and Third Data Releases from the UKIRT Hemisphere Survey

The Astronomical Journal
This paper describes the second and third data releases (DR2 and DR3, respectively) from the ongoing United Kingdom Infrared Telescope Hemisphere Survey (UHS).
Adam C. Schneider, Frederick J. Vrba, Justice Bruursema, Jeffrey A. Munn, Mike Irwin, Mike Read, Watson Varricatt, Tom Kerr, Klaus Hodapp, Simon Dye, Stephen J. Williams, Andrew T. Cenko, Trudy M. Tilleman, Marc A. Murison, Barry Rothberg, Scott Dahm, Bryan Dorland, Andy Lawrence, Kenneth C. Chambers   +18 more
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Variability of Jovian ion winds: an upper limit for enhanced Joule heating [PDF]

Annales Geophysicae, 2007
It has been proposed that short-timescale fluctuations about the mean electric field can significantly increase the upper atmospheric energy inputs at Jupiter, which may help to explain the high observed thermospheric temperatures.
M. B. Lystrup, M. B. Lystrup, M. B. Lystrup, S. Miller, S. Miller, S. Miller, T. Stallard, C. G. A. Smith, A. Aylward   +8 more
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GOALS-JWST: Unveiling Dusty Compact Sources in the Merging Galaxy IIZw096

The Astrophysical Journal Letters, 2022
We have used the Mid-InfraRed Instrument (MIRI) on the James Webb Space Telescope (JWST) to obtain the first spatially resolved, mid-infrared images of IIZw096, a merging luminous infrared galaxy (LIRG) at z = 0.036.
Hanae Inami, Jason Surace, Lee Armus, Aaron S. Evans, Kirsten L. Larson, Loreto Barcos-Munoz, Sabrina Stierwalt, Joseph M. Mazzarella, George C. Privon, Yiqing Song, Sean T. Linden, Christopher C. Hayward, Torsten Böker, Vivian U, Thomas Bohn, Vassilis Charmandaris, Tanio Diaz-Santos, Justin H. Howell, Thomas Lai, Anne M. Medling, Jeffrey A. Rich, Susanne Aalto, Philip Appleton, Michael J. I. Brown, Shunshi Hoshioka, Kazushi Iwasawa, Francisca Kemper, David Law, Matthew A. Malkan, Jason Marshall, Eric J. Murphy, David Sanders, Paul van der Werf   +32 more
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Precise Measurements of the LMC Bar’s Geometry with Gaia DR3 and a Novel Solution to Crowding-induced Incompleteness in Star Counting

The Astrophysical Journal
We present new measurements of the 2D geometry of the LMC’s stellar bar with precise astrometric observations of red clump stars in Gaia DR3. We develop a novel solution to tackle crowding-induced incompleteness in Gaia data sets with the Gaia BP-RP ...
Himansh Rathore, Yumi Choi, Knut A. G. Olsen, Gurtina Besla   +3 more
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INFRARED DETECTORS [PDF]

Journal of Engineering Science (Chişinău), 2018
Infrared detectors have wide application in a range of industry sectors, including defence, astronomy, medicine, environmental safety, and remote sensing. The applications requiring the highest sensitivity over a broad spectrum of wavelengths are usually
Titu-Marius I. Băjenescu
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SMILES: A Prototype JWST Multiband Mid-infrared Survey

The Astrophysical Journal
The Mid-Infrared Instrument (MIRI) for JWST is supplied with a suite of imaging band-pass filters optimized for full spectral coverage in eight intermediate-width bands from 5 to 26 μ m and a narrower one at 11.3 μ m.
G. H. Rieke, Stacey Alberts, Irene Shivaei, Jianwei Lyu, Christopher N. A. Willmer, Pablo Pérez-González, Christina C. Williams   +6 more
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Emergent Spectral Fluxes of Hot Jupiters: An Abrupt Rise in Dayside Brightness Temperature Under Strong Irradiation

The Astronomical Journal, 2023
We study the emergent spectral fluxes of transiting hot Jupiters, using secondary eclipses from Spitzer. To achieve a large and uniform sample, we have reanalyzed all secondary eclipses for all hot Jupiters observed by Spitzer at 3.6 and/or 4.5 μ m.
Drake Deming, Michael R. Line, Heather A. Knutson, Ian J. M. Crossfield, Eliza M.-R. Kempton, Thaddeus D. Komacek, Nicole L. Wallack, Guangwei Fu   +7 more
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CEERS Epoch 1 NIRCam Imaging: Reduction Methods and Simulations Enabling Early JWST Science Results

The Astrophysical Journal Letters, 2023
We present the data release and data reduction process for the Epoch 1 NIRCam observations for the Cosmic Evolution Early Release Science Survey (CEERS). These data consist of NIRCam imaging in six broadband filters (F115W, F150W, F200W, F277W, F356W and
Micaela B. Bagley, Steven L. Finkelstein, Anton M. Koekemoer, Henry C. Ferguson, Pablo Arrabal Haro, Mark Dickinson, Jeyhan S. Kartaltepe, Casey Papovich, Pablo G. Pérez-González, Nor Pirzkal, Rachel S. Somerville, Christopher N. A. Willmer, Guang Yang, L. Y. Aaron Yung, Adriano Fontana, Andrea Grazian, Norman A. Grogin, Michaela Hirschmann, Lisa J. Kewley, Allison Kirkpatrick, Dale D. Kocevski, Jennifer M. Lotz, Aubrey Medrano, Alexa M. Morales, Laura Pentericci, Swara Ravindranath, Jonathan R. Trump, Stephen M. Wilkins, Antonello Calabrò, M. C. Cooper, Luca Costantin, Alexander de la Vega, Bryan Hilbert, Taylor A. Hutchison, Rebecca L. Larson, Ray A. Lucas, Elizabeth J. McGrath, Russell Ryan, Xin Wang, Stijn Wuyts   +39 more
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