Global 和 Direct(+circumsolar) 的区别就是，Global是拿着个平面接收太阳光谱的装置，Direct就像是拿着...
这个+circumsolar是对Direct的一个注解，意思就是拿类似望远镜的设备采集光谱的时候，视角内还包含了太阳...
Solar EnergyGueymard, C.: Parameterized Transmittance Model for Direct Beam and Circumsolar Spectral 25 Irradiance, Solar Energy, 71, 325-346, 2001.Gueymard CA. Parameterized transmittance model for direct beam and circumsolar spectral irradiance. Solar Energy 2001; 71: 325-346. DOI:10.1016/S...
(2009). They are based on the fact that the diffuse solar radiation in an area around the direction of the sun is more intense (circumsolar). In general we should take three components for the diffuse radiation from the sky: isotropic, circumsolar and horizon (coming from a belt near ...
Pravdo, Steven H.California Institute of TechnologyGatewood, George D.University of PittsburghLevy, Eugene H.University of ArizonaSpringer NetherlandsFtaclas, C., Siebert, E. T. and Terrile, R. J. (1987) “The Circumstellar Imaging Telescope — Direct Detection of Extra-Solar Planets., Bull...
https://doi.org/10.1016/j.colsurfa.2024. 133355 Liu D, Zhang H, Wei Y, Liu B, Lin Y, Li G, Zhang F (2018) Enhanced degradation of ibuprofen by heterogeneous electro-Fenton at 52 Page 22 of 23 Applied Water Science (2025) 15:52 circumneutral pH...
The circumplanetary flow of SO_2 gas on Io is modeled using the direct simulation Monte Carlo (DSMC) method. The gas sublimates from SO_2 frost in the warm subsolar region and flows towards the colder night side where it condenses. The acceleration of the flow due to vapor pressure diff...
Along with an improved extraterrestrial solar spectrum at 1 nm intervals below 1700 nm, these functions constitute a spectral radiation model called SMARTS2. It can be easily compared to measured data when using its circumsolar correction and smoothing functions. A preview of broadband applications ...
这个+circumsolar是对Direct的一个注解，意思就是拿类似望远镜的设备采集光谱的时候，视角内还包含了太阳...
This radiation, mixed with the direct beam is termed as “circumsolar radiation.” Sign in to download full-size image Figure 4.13. The solar disk subtends a ½ angle at the earth. 4.1.11.3.1 Diurnal and annual variations The peak position and actual half width of the shape of curve,...