| A 40 W cw Nd: YAG solar laser pumped through a heliostat: a parabolic mirror system J Almeida, D Liang, E Guillot, Y Abdel-Hadi Laser Physics 23 (6), 065801, 2013 | 68 | 2013 |
| Simulation of a new solar Ce: Nd: YAG laser system S Payziyev, K Makhmudov, YA Abdel-Hadi Optik 156, 891-895, 2018 | 34 | 2018 |
| PV-integrated CPC for transparent façades M Sabry, YA Abdel-Hadi, A Ghitas Energy and Buildings 66, 480-484, 2013 | 29 | 2013 |
| On the orientation of ancient Egyptian temples:(5) testing the theory in Middle Egypt and Sudan JA Belmonte, M Fekri, YA Abdel-Hadi, M Shaltout, ACG García Journal for the History of Astronomy 41 (1), 65-93, 2010 | 25 | 2010 |
| Developing a new model for predicting global solar radiation on a horizontal surface located in Southwest Region of Algeria N Bailek, K Bouchouicha, YA Abdel-Hadi, M El-Shimy, A Slimani, B Jamil, ... NRIAG Journal of Astronomy and Geophysics 9 (1), 341-349, 2020 | 24 | 2020 |
| Naked eye observations for morning twilight at different sites in Egypt AH Hassan, YA Abdel-Hadi, IA Issa, NY Hassanin NRIAG Journal of Astronomy and Geophysics 3 (1), 23-26, 2014 | 20 | 2014 |
| Time verification of twilight begin and end at Matrouh of Egypt AH Hassan, NY Hassanin, YA Abdel-Hadi, IA Issa NRIAG Journal of Astronomy and Geophysics 2 (1), 45-53, 2013 | 15 | 2013 |
| Development of optical concentrator systems for directly solar pumped laser systems YAF Abdel-Hadi Mensch-und-Buch-Verlag, 2006 | 14 | 2006 |
| Development of optical concentrator systems for directly solar pumped laser systems YA Abdel-Hadi Fachbereich Physik, Faculty II (Mathematics and Natural Sciences (Mathematik …, 2005 | 14 | 2005 |
| Space-based solar laser system simulation to transfer power onto the earth YA Abdel-Hadi NRIAG Journal of Astronomy and Geophysics 9 (1), 558-562, 2020 | 12 | 2020 |
| Naked Eye Determination of the Dawn at Tubruq of Libya through Four Years Observations AH Hassan, YA Abdel-Hadi Middle-East Journal of Scientific Research (MEJSR) 23 (11), 2627-2632, 2015 | 12 | 2015 |
| Brightness and color variation for evening and morning twilights at Bahria of Egypt IV AH Hassan, YA Abdel-Hadi, IA Issa, NY Hassanin NRIAG Journal of Astronomy and Geophysics 3 (1), 37-45, 2014 | 10 | 2014 |
| Pseudo dawn and true dawn observations by naked eye in Egypt MA Semeida, AH Hassan Beni-Suef University Journal of Basic and Applied Sciences 7 (3), 286-290, 2018 | 9 | 2018 |
| Naked eye determination of the dawn for Sinai and Assiut of Egypt AH Hassan, IA Issa, M Mousa, YA Abdel-Hadi NRIAG Journal of Astronomy and Geophysics 5 (1), 9-15, 2016 | 9 | 2016 |
| Atmospheric transparency, twilight brightness and color indices at Kottamia of Egypt IA Issa, NY Hassanin, AH Hassan, A Yasser NRIAG J. Astron. Astrophys. Special issue, 379-398, 2011 | 9 | 2011 |
| Atmospheric transparency, twilight brightness and color indices at Kottamia of Egypt IA Issa, NY Hassanin, AH Hassan, YA Abdel-Hadi Red 4320 (5145), 7800, 2011 | 9 | 2011 |
| Atmospheric Transperency, Twilight Brightness and Color Indices at Kottamia of Egypt IA Issa, NY Hassanin, AH Hassan, YA Abdel-Hadi NRIAG Journal of Astronomy and Astrophysics (Special Issue), 2009 | 9 | 2009 |
| An assessment of wind energy potential as a power generation source in Helwan AE Ghitas, A Abulwfa, YA Abdel-Hadi Journal of Clean Energy Technologies 4 (6), 453-456, 2016 | 7 | 2016 |
| Naked Eye Estimates of Morning Prayer at Tubruq of Libya AH Hassan, YA Abdel-Hadi, UA Rahoma, IA Issa The European Society for Astronomy in Culture 17th Annual Meeting (SEAC 2009), 2009 | 7* | 2009 |
| Photovoltaic performance under real desert conditions near Cairo MAM Shaltout, AM Mahrous, AE Ghettas, YA Fattah Renewable energy 6 (5-6), 533-536, 1995 | 7 | 1995 |
Issa AliProfessor of ِAstronomy, National Research Institute of Astronomy and Geophysics, NRIAG, EgyptVerified email at nriag.sci.eg
