| 1- Total suspended particles and solar radiation
over Cairo and Aswan |
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| 2- Estimating the evaporation over Nasser Lake in the upper Egypt from Meteosat observations |
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| 3- Spectral measurments of visible solar direct-normal irradiance and air pollutant attenuation cofficients at Helwan |
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| 4- Correlation of global solar radiation with
meteorological parameters over Egypt |
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| 5- Power spectra analysis for world!wide and
North Africa historical earthquakes data in
relation to sunspots periodicities |
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| 6- Study of the solar radiation over Menia |
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| 7- The temperature dependence of the spectral
and efficiency behavior of Si solar cell under
low concentrated solar radiation |
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| 8- Correlation of global solar radiation with
meteorological parameters over Egypt |
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| 9- Studying the extinction coefficient due to
aerosol particles at different spectral bands in
some regions at great Cairo |
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| 10- Determination of suitable types of solar cells
for optimal outdoor performance in desert
climate |
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| 11- Three Solar Gamma-Ray Flares Observed by Yohkoh in
Autumn of 1991 |
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| 12- Solar Hydrogen From Lake Nasser For 21st Century in Egypt |
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13- High energetic solar proton flares on the declining phase of solar cycle 22
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14- Measurements of the air pollution effects on the color portions of solar radiation at Helwan, Egypt
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15- Photovoltaic performance under real desert conditions near Cairo
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16- Statistical analysis for solar proton events measured by goes spacecraft during the period (1976–1990)
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17- Structural studies of tungstate-tellurite glasses by raman spectroscopy and differential scanning calorimetry
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18- The estimation of moisture over Egypt from Meteosat satellite observations
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19- V-trough concentrator on a photovoltaic full tracking system in a hot desert climate
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20- Keeping Ma’at: an astronomical approach to the orientation of the temples in ancient Egypt
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21- ON THE ORIENTATION OF ANCIENT EGYPTIAN TEMPLES:
(3) KEY POINTS AT LOWER EGYPT AND SIWA OASIS, PART I
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22- On the orientation of ancient
Egyptian Temples: (4) epilogue in
Serabit el Khadem and overview
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23- Astronomy and Landscape in Ancient Egypt:
Challenging the Enigma of the Minor Step Pyramids
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24-
FROM UMM AL QAB TO BIBAN AL MULUK: THE ORIENTATION OF ROYAL TOMBS IN ANCIENT EGYPT
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