Results 91 to 100 of about 57,702 (239)
Suprathermal electrons in a solar eclipse [PDF]
Measurement of suprathermal electron flux caused by total solar eclipse of 7 Mar ...
Sharp, G. W.
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Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.Abstract Nitric oxide (NO) radiative cooling governs much of the energy budget in the Earth's lower thermosphere and damps out temperature perturbations. The radiative relaxation time (RRT), the timescale that defines how efficiently infrared radiation damps out the perturbations to the thermal structure to 1/e of the perturbation's initial value, is ...
Ningchao Wang +4 more
wiley +1 more source
Contrasting behavior of slow and fast photoreactive gases during the August 21, 2017, solar eclipse
Elementa: Science of the Anthropocene, 2018 The total solar eclipse on August 21, 2017, provided a rare opportunity to observe and test our understanding of atmospheric dynamics and photochemical dependency on solar irradiance.
Detlev Helmig +2 more
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Nature, 1876 IN NATURE, vol. xv. p. 65, is given the result of calculation of the solar eclipse of June 14, B.C. 763.
openaire +1 more source
Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.Abstract We assess the impact of hydrometeor radiative effects on tropical and subtropical Pacific air temperature anomalies (TAA) using Coupled Model Intercomparison Project Phase 6 (CMIP6) model simulations and satellite data. CMIP6 models are grouped by their treatment of frozen hydrometeors: SON2 (explicit cloud and falling ice), SON1 (simplified),
J.‐L. F. Li +10 more
wiley +1 more source
Annular and Total Solar Eclipses of 2010 [PDF]
While most NASA eclipse bulletins cover a single eclipse, this publication presents predictions for two solar eclipses during 2010. This has required a different organization of the material into the following sections. Section 1 -- Eclipse Predictions:
Anderson, J., Espenak, Fred
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2MASS J05162881+2607387: A New Low-Mass Double-Lined Eclipsing Binary
, 2006 We show that the star known as 2MASS J05162881+2607387 (hereafter J0516) is a double-lined eclipsing binary with nearly identical low-mass components. The spectroscopic elements derived from 18 spectra obtained with the High Resolution Spectrograph on ...
Amanda J. Bayless +5 more
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Coronal and chromospheric physics [PDF]
Achievements and completed results are discussed for investigations covering solar activity during the solar maximum mission and the solar maximum year; other studies of solar activity and variability; infrared and submillimeter photometry; solar-related
Jefferies, J. T. +2 more
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Apollo-Soyuz pamphlet no. 3: Sun, stars, in between [PDF]
, 1977 The structure of the sun and its surface temperature and brightness are discussed as background for explaining the ASTP joint experiment to photograph the solar corona from Soyuz while the Apollo spacecraft created an artificial eclipse by blocking out ...
From, T. P., Page, L. W.
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Modelling the total solar eclipse in 2024 with COCONUT
Astronomy & AstrophysicsContext. Coronal modelling is crucial for a better understanding of solar physics and heliophysics. Accurate plasma conditions at the outer boundary of a solar corona lead to more precise space weather predictions.
Baratashvili T. +4 more
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