Results 171 to 180 of about 57,483 (260)
The solar eclipse: a natural meteorological experiment. [PDF]
Harrison RG, Hanna E.
europepmc +1 more source
JWST Discovers the Vertical Structure of Uranus' Ionosphere
Abstract On 19 January 2025, the James Webb Space Telescope (JWST) program # $\mathrm{\#}$5073 observed Uranus for almost a full rotation with NIRSpec. We present the first ever vertical ionospheric profiles of H3+ ${\mathrm{H}}_{3}^{+}$ temperature, volumetric density and total emission.
Paola I. Tiranti +7 more
wiley +1 more source
Homogenizing Estimates of Heritability Among SOLAR-Eclipse, OpenMx, APACE, and FPHI Software Packages in Neuroimaging Data. [PDF]
Kochunov P +20 more
europepmc +1 more source
Abstract Polar stratospheric clouds (PSCs) play a key role in the formation of the Antarctic ozone hole. Here, we report the first observations of the most abundant PSC composition class, NAT‐containing mixtures (one of whose components is nitric acid trihydrate, NAT, particles), from measurements of a passive nadir‐viewing sounder, the Infrared ...
Manon Hermans +4 more
wiley +1 more source
Microconcentrator Solar Panel Architectures Achieving High Specific Power for Deep Space Missions
Microconcentrator photovoltaics (microCPV) are emerging as a promising solution for powering spacecraft in deep space, where conventional solar arrays are challenged by extremely low‐intensity, low‐temperature conditions. This work presents the design, development, and characterization of two optical architectures aiming at maximizing specific power (W/
Guido Vallerotto +8 more
wiley +1 more source
Solar eclipse demonstrating the importance of photochemistry in new particle formation. [PDF]
Jokinen T +22 more
europepmc +1 more source
Coordinated weather balloon solar radiation measurements during a solar eclipse. [PDF]
Harrison RG +3 more
europepmc +1 more source

