8 citations · 12 across the 7 of their papers we have counts for
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astro-ph.GA2010
Discontinuity in the Brightness of the Twilight Sky at Different Wavelengths
S. Nawar, A. B. Morcos, A. L. Tadross +1
A search for discontinuity in the sky twilight brightness at different wavelengths and different solar depressions for altitudes 0, 5, 10, 30, 50 & 70 degrees is done. It is found…
astro-ph.GA2010
Brightness and color of the integrated starlight at celestial, ecliptic and galactic poles
S. Nawar, A. L. Tadross, J. S. Mikhail +1
From photoelectric observations of night sky brightness carried out at Abu-Simbel, Asaad et al. (1979) have obtained values of integrated starlight brightness at different Galactic…
gr-qc2010
Lense-Thirring Field and the Solar Limb Effect
M. I. Wanas, A. B. Morcos, S. I. El Gammal
Solar-Limb Effect is an observational phenomena connected to the solar gravitational red-shift. It shows a variation of the magnitude of the gravitational red-shift from the center…