Open AccessPerformance of Incoming Solar Radiation Components in Partial Annular Solar Eclipse on June 21<sup>st</sup>, 2020 in Helwan, Egypt
Author(s) -
Samy A. Khalil,
A.H. Hassan,
U. Ali Rahoma,
A. Abulwfa,
Ashraf S. Khamees
Publication year - 2021
Publication title -
open journal of applied sciences
Language(s) - English
Resource type - Journals
eISSN - 2165-3925
pISSN - 2165-3917
DOI - 10.4236/ojapps.2021.113022
Subject(s) - solar eclipse , eclipse , radiation , infrared , pyranometer , environmental science , solar irradiance , physics , atmospheric sciences , astronomy , optics