Results 141 to 150 of about 34,032 (240)
Latitudinal Asymmetry in the Dayside Atmosphere of WASP-43b
The Astrophysical Journal LettersWe present two-dimensional near-infrared temperature maps of the canonical hot Jupiter WASP-43b using a phase-curve observation with JWST NIRSpec/G395H. From the white-light planetary transit, we improve constraints on the planet’s orbital parameters and
Ryan C. Challener +11 more
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X-Rays from a Central “Exhaust Vent” of the Galactic Center Chimney
The Astrophysical Journal LettersUsing deep archival observations from the Chandra X-ray Observatory, we present an analysis of linear X-ray-emitting features located within the southern portion of the Galactic center chimney and oriented orthogonal to the Galactic plane, centered at ...
Scott C. Mackey +4 more
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Jordanian Journal of Computers and Information TechnologyLung diseases such as COVID-19 and pneumonia can lead to breathing difficulties, decreased lung function, and respiratory failure, leading to death if not treated immediately.
Fatma A. Mostafa +3 more
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Stellar contributions to the hard X-ray galactic ridge [PDF]
The number density of serendipitous sources in galactic plane Einstein Observatory IPC fields are compared with predictions based on the intensity of the HEAO-1 A2 unresolved hrd X-ray galactic ridge emission. It is concluded that theoretically predicted
Marshall, F. E., Worrall, S. M.
core +1 more source
Detectability of Solar Rotation Period across Various Wavelengths
The Astrophysical Journal LettersThe light curves of old G dwarfs obtained in the visible and near-infrared wavelength ranges are highly irregular. This significantly complicates the detectability of the rotation periods of stars similar to the Sun in large photometric surveys, such as ...
Valeriy Vasilyev +5 more
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The Astrophysical Journal LettersWe present the first transmission spectroscopy study of an exoplanet atmosphere with the high-resolution mode of the new Gemini High-resolution Optical SpecTrograph (GHOST) instrument at the Gemini South Observatory. We observed one transit of HAT-P-70 b—
Adam B. Langeveld +7 more
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Redox and proteolytic regulation of cardiomyocyte β1-adrenergic receptors - a novel paradigm for the regulation of catecholamine responsiveness in the heart. [PDF]
Front Immunol, 2023 Steinberg SF.
europepmc +1 more source
Recent Star Formation in 0.5 < z < 1.5 Quiescent Galaxies
The Astrophysical Journal LettersObservations of massive, quiescent galaxies reveal a relatively uniform evolution: following prolific star formation in the early Universe, these galaxies quench and transition to their characteristic quiescent state in the local Universe.
Michael J. Rutkowski +26 more
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The ribosomal protein L32‐2 (RPL32‐2) of S. pombe exhibits a novel extraribosomal function by acting as a potential transcriptional regulator [PDF]
, 2006 Jing Wang, Sheng Yuan, Shibo Jang
openalex +1 more source