Laboratory of Lasers and New Materials, Cairo University - Articles

Soft X-Ray Laser Gain from Neon like Gallium and Germanium (Articles)

Mohammad Z. Mansour, Wessameldin S. Abdelaziz, Tharwat M. El Sherbini

Journal of Modern Physics Vol.7 No.9, May 26, 2016

DOI: 10.4236/jmp.2016.79085 2,194 Downloads 3,226 Views Citations
Gain Coefficient Calculation for Short Wave Laser Emission from Sodium like Co (Articles)

Wessameldin S. Abdelaziz, Mai E. Ahmed, Mohamed Atta Khedr, Tharwat M. El-Sherbini

Optics and Photonics Journal Vol.3 No.8, December 31, 2013

DOI: 10.4236/opj.2013.38058 4,698 Downloads 6,431 Views Citations
Search for Laser Lines in Sodium like Fe Plasmas (Articles)

Wessameldin S. Abdelaziz, Mai E. Ahmed, Tharwat M. El-Sherbini, Mohammed Alshaik Ahmed, Ali S. Khalil

Optics and Photonics Journal Vol.2 No.4, December 28, 2012

DOI: 10.4236/opj.2012.24038 3,869 Downloads 6,086 Views Citations
Measurements of Plasma Electron Temperature Utilizing Magnesium Lines Appeared in Laser Produced Aluminum Plasma in Air (Articles)

Ashraf M. El Sherbini, Abdel Aziz S. Al Aamer, Ahmed T. Hassan, Tharwat M. El Sherbini

Optics and Photonics Journal Vol.2 No.4, December 28, 2012

DOI: 10.4236/opj.2012.24034 6,180 Downloads 10,331 Views Citations
Spectrometric Measurement of Plasma Parameters Utilizing the Target Ambient Gas O I & N I Atomic Lines in LIBS Experiment (Articles)

Ashraf M. El Sherbini, Abdel Aziz Saad Al Amer, Ahmed T. Hassan, Tharwat M. El Sherbini

Optics and Photonics Journal Vol.2 No.4, December 28, 2012

DOI: 10.4236/opj.2012.24035 4,585 Downloads 7,660 Views Citations
The Gain Distribution According to the Theoretical Structure and Decay Dynamics of Sodium like Cu (Articles)

Wessameldin S. Abdelaziz, Mai E. Ahmed, Ali S. Khalil, Mohammed Alshaik Ahmed, Tharwat M. El-Sherbini

Optics and Photonics Journal Vol.2 No.4, December 31, 2012

DOI: 10.4236/opj.2012.24045 4,350 Downloads 6,933 Views Citations
Energy Levels, Oscillator Strengths, and Transition Probabilities of Ni XIX and Cu XX (Articles)

Wessameldin S. Abdelaziz, M. Atta Khedr, Mai E. Ahmed, Laila Gaabour, Tharwat El-Shirbini

Optics and Photonics Journal Vol.4 No.3, March 27, 2014

DOI: 10.4236/opj.2014.43008 4,348 Downloads 6,358 Views Citations
Observed Enhancement in LIBS Signals from Nano vs. Bulk ZnO Targets: Comparative Study of Plasma Parameters (Articles)

Ashraf M. El Sherbini, Abdel-Nasser M. Aboulfotouh, Farid F. Rashid, Sami H. Allam, Ashraf El Dakrouri, Tharwtt M. El Sherbini

World Journal of Nano Science and Engineering Vol.2 No.4, December 14, 2012

DOI: 10.4236/wjnse.2012.24024 4,428 Downloads 7,806 Views Citations
Spectroscopic measurement of Stark broadening parameter of the 636.2 nm Zn I-line (Articles)

Ashraf M. El Sherbini, Abdel-Nasser Aboulfotouh, Farid Rashid, Sami H. Allam, Ahmed M. Al-Kaoud, Ashraf El Dakrouri, Tharwat M. El Sherbini

Natural Science Vol.5 No.4, April 25, 2013

DOI: 10.4236/ns.2013.54063 5,750 Downloads 9,061 Views Citations
Theoretical Study of Laser Emission for C-Like (Ar XIII), (Ti XVII) and (Fe XXI) (Articles)

Wessameldin S. Abdelaziz, Th. M. El Sherbeni, Nahed H. Wahba

Open Journal of Applied Sciences Vol.6 No.4, April 15, 2016

DOI: 10.4236/ojapps.2016.64023 2,123 Downloads 3,191 Views Citations
Single-Mode Fabry-Pérot Quantum Cascade Lasers at λ~10.5 μm (Articles)

Shouzhu Niu, Junqi Liu, Jinchuan Zhang, Ning Zhuo, Shenqiang Zhai, Xiaohua Wang, Zhipeng Wei

Journal of Materials Science and Chemical Engineering Vol.8 No.3, March 19, 2020

DOI: 10.4236/msce.2020.83007 617 Downloads 1,705 Views Citations
Single-Mode Fabry-Pérot Quantum Cascade Lasers at λ ~10.5 μm (Articles)

Shouzhu Niu, Junqi Liu, Jinchuan Zhang, Ning Zhuo, Shenqiang Zhai, Xiaohua Wang, Zhipeng Wei

Journal of Materials Science and Chemical Engineering Vol.8 No.6, June 29, 2020

DOI: 10.4236/msce.2020.86003 661 Downloads 1,530 Views Citations
Photoionization Study of the 2s²2p² (¹D)ns(²D), 2s²2p² (¹D)nd(²P), 2s²2p² (¹D)nd(²S), 2s²2p² (¹S)nd²D, and 2s²2p³ (³P)np(²D) Rydberg Series of O+ Ions via the Modified Atomic Orbital Theory (Articles)

Malick Sow, Fatou Ndoye, Alassane Traoré, Abdou Diouf, Boubacar Sow, Youssou Gning, Papa Amadou Lamine Diagne

Journal of Modern Physics Vol.12 No.10, August 18, 2021

DOI: 10.4236/jmp.2021.1210086 335 Downloads 1,253 Views Citations
Modified Atomic Orbital Theory of the O⁺ Ion Originating from 2D⁰ and 4S⁰ Metastable States (Articles)

Malick Sow, Fatou Ndoye, Babou Diop, Alassane Traoré, Abdou Diouf, Boubacar Sow

Journal of Applied Mathematics and Physics Vol.10 No.6, June 7, 2022

DOI: 10.4236/jamp.2022.106128 221 Downloads 1,071 Views Citations
Limiting the Migration of Bisphenol A from Polycarbonate Using Dielectric Barrier Discharge (Articles)

Emad A. Soliman, Ahmed Samir, Ali M. A. Hassan, Mohamed S. Mohy-Eldin, Gamal Abd El-Naim

Open Journal of Synthesis Theory and Applications Vol.3 No.3, July 30, 2014

DOI: 10.4236/ojsta.2014.33005 4,431 Downloads 5,874 Views Citations
Diffusion Equations of the Electric Charges and Magnetic Flux (Articles)

Salama Abdelhady, Mohamed S. Abdelhady

Journal of Electromagnetic Analysis and Applications Vol.16 No.5, May 31, 2024

DOI: 10.4236/jemaa.2024.165005 206 Downloads 988 Views Citations
One-Pot Synthesis of Dimethyl Carbonate over Basic Zeolite Catalysts (Articles)

Wenshuai Xu, Shengrong Ji, Wei Quan, Jianqiang Yu

Modern Research in Catalysis Vol.2 No.2A, June 13, 2013

DOI: 10.4236/mrc.2013.22A004 5,667 Downloads 10,296 Views Citations
This article belongs to the Special Issue on Green Catalysts
Magnetic and Photocatalytic Behaviors of Ca Mn Co-Doped BiFeO₃ Nanofibres (Articles)

Yannan Feng, Huanchun Wang, Yang Shen, Yuanhua Lin, Cewen Nan

Modern Research in Catalysis Vol.2 No.3A, August 21, 2013

DOI: 10.4236/mrc.2013.23A001 5,367 Downloads 10,526 Views Citations
This article belongs to the Special Issue on The Application of Photocatalysis in Chemistry
Effect of Experimental Parameters on the Fabrication of Gold Nanoparticles via Laser Ablation (Articles)

Hisham Imam, Khaled Elsayed, Mohamed A. Ahmed, Rania Ramdan

Optics and Photonics Journal Vol.2 No.2, June 28, 2012

DOI: 10.4236/opj.2012.22011 8,587 Downloads 17,335 Views Citations
Formulation of a Net Zero Assessment System for Healthcare Facilities (Articles)

Esraa ElMitainy, Salah M. El-Haggar

Journal of Geoscience and Environment Protection Vol.11 No.7, July 19, 2023

DOI: 10.4236/gep.2023.117008 244 Downloads 960 Views Citations

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