Prof. Muhammad Ayub Khan Yousuf Zai

University of Karachi, Pakistan

Professor

Email: ayubzai@yahoo.com

Qualifications

2004 Ph.D., Institute of Space and Planetary Astrophysics, University of Karachi

1984 M.S., Department of Physics and Astronomy, Laurentian University

1978 M.Sc., Department of Applied Physics University of Karachi

1971 B.Sc., Jamia Millia College, Karachi University

Publications (Selected)

1. Syed Muhammad Ali Abbas Naqvi, FaisalAhmed Khan Afridi, Bulbul Jan , MuhammadAyub khan Yousuf Zai,Mirza Jawwad Baig, Arshad Hussain, Syed Muhammad Haroon Rashid and Abid Hussain(2021) “ Analytic Preview of Spectral Contirubution of the Neutrinos Emission from Deep Space During Specified Period” Proceedings of the Pakistan Acedemy of Sciences: A: Physical and Computational Sciences 58(2):1-15 (2021).
2. Bulbul Jan, Faisal Ahmed Khan Afridi, Muhammad Ali and Muhammad Ayub Khan Yousufzai(2021), Study of the nonlinear character of ionospheric signals possessing critical frequency (foF2) at Pakistan air space, Arabian Journal of Geosciences, 14:190 https://doi.org/10.1007/s12517-021-06495-8.
3. Faisal Nawaz,1 Bulbul Jan, Faisal Ahmed Kjhan Afridi, M.Ayub Khan Yousuf |Zai   & Faraz Mehmood (2020) “Comparative Study of the Dynamiocs of Cosmic Rays for the Pakistan and China AtmosphericRegions”, Vol.52, No.3, 2020, pp.261-275, J.Math.FundamentalSci.
4. Imtiaz Ahmed, Farah Sharif, Anzar Ahmed, Muhammad Ayub khan and. Alvina.(2019), European Journal of Pharmaceutical and Medicinal Research, 6(2) SJIF Impact Factor 4.897. www.ejpmr.com.
5. Bulbul Jan, Muhammad Ayub Khan YousufZai, Faisal Ahmed Khan Afridi, Faisal Nawaz, (2019) “Study the Stratospheric Ozone irregularity over Pakistan atmospheric region in perspectves of Wavelet analysis”, Arabian Journal of Geosciences, 10.1007/s12517-019-478 -7, pp.1-11.Springer Verlag.
6. Bulbul Jan, Muhammad Ayub Khan YousufZai, Faisal Ahmed Khan Afridi, Zohaib Aziz. (2018), Journal of Atmopsheric and Solar –Terrestrial Physics, 168, 48-57.
7. S. Haroon Rasheed, M. Ayub Khan Yousuf Zai and Faisal Ahmed Khan Afridi, (2017) “Wavelet Characterisation of Seismicity and Geomagnetic Coupling At Coastal Region of Pakistan”, Journal of Basic & Applied Sciences, 2017, 13, 664-673, 2017.
8. Bulbul Jan, M. Ayub Khan Yusuf Zai, Faisal Ahmed Khan Afradi, and Muhammad Rashid Kamal Ansari(2017)”Study of Fractal Structure of Plasma Turbulence at Pakistan Atmospheric Region” In Proceedings of the Pakistan Academy of Sciences: Pakistan Academy of Sciences A. Physical and Computational Sciences 54 (4): 411–416 (2017) © Pakistan Academy of Sciences ISSN: 2518-4245 (print), 2518-4253.
9. Bulbul Jan, Syed Ghayasuddi, Muhammad Arif Hussain, M.Ayub Khan Yousuf Zai, Muhammad Ali and Faisal Nawaz, (2017)“Analysis of Variability of Atmospheric Pollutantsin Ambient Air of Metropolitan City of Karachi and Environmental Sustain ability”, Journal of Basic And Applied Sciences, 13, pp.1-5.
10. M. Ayub Khan Yousuf Zai1 and Bulbul Jan,(2017), “Investigate The ozone Layer Depletion from the Perspective of Fractal Dimension”, In Proceedings of 15th Internatinal Conference on Statistical and Allied Sciences, Khairpiue Mir, Pakistan, March 09-11, 2017, Vol.31, pp.91-98.
11. Saifuddin Jilani, Fasisal A K Afridi, M. Ayub Khan Yousuf Zai and Afaq Ahmed Siddiqui, (2015). “Exploratory Assessment of In Situ Mesaurements of Radioactivity for single Source”, Journal of Basic and Applied Sciences, 11, 163-166.
12. Akbar Ali Jilani, M. Ayub Khan Yousuf Zai, Faisal A.K. Afridi, S. Nazeer Alam and  Khusri Mian (2014 ), “Study the Skip Distance of Radio wave Propagation for Extraterrestrial Region of Pakistan” Journal of Information and Communication Technology, Vol.8, No.2, 07-14.
13. Shaheen Abbas, Muhammad Rashid Kamal Ansari and Muhammad Ayub Khan Yousuf Zai, (2014), “A teacher Training Program to Improve Astronomy and Space Science Education With Internationl Cooperation”, International Journal of Engineering Science and Mathematics, Vol.3,Issue 4, USA.