Results 111 to 120 of about 35,054 (353)

The total and spectral solar irradiance and its possible variations

open access: yes, 1975
The present status of knowledge of the total and spectral irradiance of the sun is briefly reviewed. Currently accepted values of the solar constant and the extraterrestrial solar spectral irradiance are presented along with a discussion of how they were
Thekaekara, M. P.
core  

Properties of solar gravity mode signals in total irradiance observations [PDF]

open access: yes, 1988
Further evidence has been found that a significant fraction of the gravity mode power density in the total irradiance observations appears in sidebands of classified eigenfrequencies.
Kroll, Ronald J.   +2 more
core  

Total Solar Irradiance and Weather Systems Along 40 Degrees North Latitude in the Rocky Mountains

open access: yes, 1980
This study addresses the availability of total solar irradiance at the earth\u27s surface during varying weather conditions. Two years of irradiance and meteorological data were collected at mountain and valley sites along 40° North latitude in the Rocky
Secrest, Jeffrey A.
core   +1 more source

All‐Flex Plasma Patch for In Vivo Delivery of Reactive Species

open access: yesAdvanced Science, EarlyView.
A fully flexible plasma patch enables stable, conformal treatment on complex biological surfaces and enhances transdermal delivery of reactive species. This platform achieves significant tumor suppression in vivo and reveals coordinated regulation of calcium signaling, metabolism, and programmed cell death, providing a promising strategy for safe and ...
Luxiang Zhao   +8 more
wiley   +1 more source

An Estimate of Changes in the Sun's Total Irradiance Caused by UV Irradiance Variations from 1874 to 1988

open access: yes, 1990
Enhanced emission from bright solar faculae is a source of significant variation in the sun's total irradiance. Relative to the emission from the quiet sun, facular emission is known to be considerably greater at UV wavelengths than at visible ...
Lean, J.
core  

Total solar irradiance as measured by the SOVAP radiometer onboard PICARD

open access: yesJournal of Space Weather and Space Climate, 2016
From the SOlar VAriability PICARD (SOVAP) space-based radiometer, we obtained a new time series of the total solar irradiance (TSI) during Solar Cycle 24.
Meftah Mustapha   +3 more
doaj   +1 more source

Intrinsic Coupling of Radiative Cooling and Triboelectric Responses in Dual‐Function ZrO2 Nanocomposites for Adaptive Thermoregulation

open access: yesAdvanced Science, EarlyView.
A novel nanocomposite design strategy utilizes ZrO2 to intrinsically couple passive daytime radiative cooling and triboelectric functionality within a single material platform. Fabricated via direct ink writing, the multifunctional breathable architecture provides effective sub‐ambient cooling, motion‐driven energy harvesting, and adaptive ...
Yoon Young Choi   +3 more
wiley   +1 more source

A new reconstruction of total irradiance since 1832

open access: yes, 2009
Variations of solar irradiance (total and spectral) are quantities purported to have an influence on climate. The aim of this paper is to reconstruct the total solar irradiance from 1832 to the present.
VAQUERO, J. M.   +5 more
core  

Reconstruction of the Total Solar Irradiance During the Last Millennium

open access: yesThe Astrophysical Journal
Solar irradiance variations across various timescales, from minutes to centuries, represent a potential natural driver of past regional and global climate cold phases.
Valentina Penza   +7 more
doaj   +1 more source

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