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Physics

 

 

SOLAR REFLECTORS PRODUCING UNIFORMILY-DISTRIBUTED CONCENTRATED FLUX

S.A. Hamadto, M. A. Issa and A. M. Hassib, ARAB SCHOOL ON SCINCE AND TECHNOLOGY, SECOND WINTER SESSION JANUARY 19-28, 1982 KUWAIT.

 

 

 

Analysis of the background Gamma Radiation in the College of Science at Malaz

M.A. Farouk and A.M. Alsoraya, J.Coll.Sci, King Saud Univ, 14(1),pp.177-183(1983)

 

 

 

PROTOTYPE QUASIPARABOLIC SOLAR CONCENTRATOR

S. A. Hamato and A. A.M. Sayigh, SOLAR WORLD CONGRESS Volume Three.

 

 

SIMPLE GEOMETRY OF SOLAR CONCENTRATORS

Salih A. Hamadto and Khider M. AL-Shibani, SunWorld ,Volume 7 , Numbber 3, 1983.

 

 

DEVELOPMENET OF NEW POLYGON CONCENTRATORS FOR PHOTOVOLTAIC CONVERSION

S. A. Hamadto, SOLAR WORLD CONGRESS Perth,14-19 August 1983 Volume Three.

 

 

 

Effect of cerium oxide (CeO2) additives on the dielectric properties of BaTiO3 ceramics

M A A Issa, N M Molokhia and Z H Dughaish , J.Phys. D:Phys., 16(1983)1114.printed in Great Britain.

 

  

Factors affecting the permittivity of Gd-doped Ba TiO3

M A A Issa, N M Molokhia and S A Nasser, J.Phys. D:Phys.,17(1984)571-578. printed in Great Britain.

 

  

Planar-sectioned solar concentrators.1: polygon reflectors

S. A. Hamadto, Applied Optics volume 23, number 8, April 15, 1984.

 

 

A study of the BaTiO3:CeO2 crystal structure by EPR

M A A Issa, A M Hassib and Z H Dughaish, J.Phys. D:Phys., 17(1984)2037-2046 printed in Great Britain.

 

 

Dielectric and X-Ray Diffraction Studies of Barium Titanate Doped with Ytterbium

N. M. MOLOKHIA, M. A. A. ISSA, S. A. NASSER, Journal of the American Ceramic Society 67 (4), 289–291

 

    

SOLAR REFLECTORS PRODUCING UNIFORMILY-DISTRIBUTED CONCENTRATED FLUX

S.A. Hamadto, M. A. Issa and A. M. Hassib. ARAB SCHOOL ON SCINCE AND TECHNOLOGY SECOND WINTER SESSION JANUARY 19-28, 1982 KUWAIT.  

 

 

Analysis of the background Gamma Radiation in the College of Science at Malaz.

M.A. Farouk and A.M. Alsoraya. J.Coll.Sci., King Saud Univ., 14(1),pp.177-183(1983). 

 

  

PROTOTYPE QUASIPARABOLIC SOLAR CONCENTRATOR

S. A. Hamato and A. A.M. Sayigh 

 

 

 

SIMPLE GEOMETRY OF SOLAR CONCENTRATORS

Salih A. Hamadto and Khider M. AAAAL-Shibani. SunWorld ,Volume 7 , Numbber 3, 1983. 

 

 

 

DEVELOPMENET OF NEW POLYGON CONCENTRATORS FOR PHOTOVOLTAIC CONVERSION

S. A. Hamadto. SOLAR WORLD CONGRESS Perth,14-19 August 1983 Volume Three.

 

 

Effect of cerium oxide (CeO2) additives on the dielectric properties of BaTiO3 ceramics

M A A Issa, N M Molokhia and Z H Dughaish. J.Phys. D:Phys., 16(1983)1114.printed in Great Britain. 

 

 

Factors affecting the permittivity of Gd-doped Ba TiO3

M A A Issa, N M Molokhia and S A Nasser. J.Phys. D:Phys.,17(1984)571-578. printed in Great Britain. 

 

 

Planar-sectioned solar concentrators.    1: polygon reflectors

S. A. Hamadto. Applied Optics volume 23, number 8, April 15, 1984.

 

 

 

A study of the BaTiO3:CeO2 crystal structure by EPR

M A A Issa, A M Hassib and Z H Dughaish. J.Phys. D:Phys., 17(1984)2037-2046 printed in Great Britain.

 

  

Dielectric and X-Ray Diffraction Studies of Barium Titanate Doped with Ytterbium

N. M. MOLOKHIA, M. A. A. ISSA, S. A. NASSER. American Ceramic Society 67 (4), 289–291

 

  

Optogalvanic spectroscopy of two-photon dissociation of Tl2 at 532 nm producing large population inversion between Tl(7 2S1/2) and (6 2P3/2) states

Athar S. Naqvi. The Journal of Chemical Physics, Volume 82, Issue 5, March 1, 1985, pp.2217-2222.

 

  

Low-lying proton resonances of spin 9/2 in 51Mn and 53Mn

G. U. Din and A. M. AlSoraya. The American Physical Society Physical Review C (Nuclear Physics), Volume 31, Issue 4, April 1985, pp.1566-1568 04 -1985.

 

 

Reactions 58Ni(p,γ)59Cu and 58Ni(p,p'γ)58Ni from 0.75 to 5.00 MeV

J. A. Cameron, V. P. Janzen, and R. B. Schubank. The American Physical Society Physical Review C (Nuclear Physics), Volume 31, Issue 3, March 1985, pp.800-822 

 

 

Electron scattering and mobility in a quantum well heterolayer

Vijay K. Arora and Athar Naeem. The American Physical Society Physical Physical Review B 1985

 

 

Photolytic spectroscopy of simple molecules. V. Prompt and delayed photolysis of Cs2 excited at yellow wavelengths

F. Davanloo and C. B. Collins. The Journal of Chemical Physics is copyrighted by The American Institute of Physics June 1, 1985 -- Volume 82, Issue 11, pp. 4965-4976

 

 

 

Opto-galvanic spectroscopy of broadening and shift of two-photon thallium transitions by N2 and He

K. NAVEEDULLAH and Athar S. NAQVI. Optics Communications, Volume 56, Issue 2, p. 117-121

 

 

 

Reactions 50Cr(p,γ)51Mn and 50Cr(p,p'γ)50Cr from 1.7 to 2.5 MeV

J. A. Cameron, V. P. Janzen, and R. B. Schubank. Physical Review C (Nuclear Physics), Volume 33, Issue 1, January 1986, pp.103-124. 

 

  

Schottky barriers on MgxZn1 - xTe alloys

F. EL AKKAD, A. FELIMBAN, and F. SALLAM. Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, Volume 5, Issue 1, January 1987, pp.111-113 

 

  

A possible solution to the main cosmological problems

Murat ÖZER and M. O. TAHA. Physics Letters B, Volume 171, Issue 4, p. 363-365, 1986. 

 

  

Impact broadening and shift of Thallium two-photon 62P1/2-52F transition by He and N2

Athar S. NAQVI, K. NAVEEDULLAH. Optics Communications, Volume 58, Issue 5, p. 311-314, 1986 

 

 

 

A model of the universe free of cosmological problems

Murat ÖZER and M. O. TAHA. Nuclear Physics B, Volume 287, p. 776-796., 1987.

 

 

 

An Investigation on the Long-Term Performance of a Silicon Solar Car

K.M. AL-Shibani and U.A. ELani. Submitted to the International Journal of Renewable Energy Engineering, Vol 3 No 2 , august 2001. 

 

 

OPTIMIZATION AND CHARACTRERIZATION OF TRANSPARENT CONDUCTIVE UNDOPED ZnO FOR SOLAR CELLS APPLICATIONS

F.M. Amanullah and A.M. AL-Dafiri. PV in Europe- From PV technology to Energy solutions,7-11 October 2002, Rome, Italy. 

 

 

 

High-precision numerical determination of eigenvalues for a double-well potential related to the Zinn-Justin conjecture

H A Alhendi and E i Lashin. J. Phys. A: Math. Gen. 38 6785-6792, 2005.

 

 

Radiation exposure due to agricultural uses of phosphate fertilizers

Ashraf E.M. Khatera,b,, H.A. AL-Sewaidanb

aNational Center for Nuclear Safety and Radiation Control, Atomic Energy Authority, Cairo, Egypt

bPhysics Department, College of Sciences, King Saud University, P.O. Box 2455, Riyadh 1145, Saudi Arabia

Received 24 September 2007; received in revised form 31 March 2008; accepted 3 April 2008

 

 
 

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