Solar Declination - Articles - Scientific Research Publishing

Seasonal Variation Analysis for Solar Activity Influence on “Planetarische Kennziffer” (Kp) Index during Solar Cycle 23 (Articles)

Magda Mohb-Eldin Farghaly, Sara Said Khodairy, Assem Abd-Elfattah Tharwat, Mohamed Adel Abdulaziz Sharaf, Mervat Awad, Rabab Helal Abdelhamid

International Journal of Astronomy and Astrophysics Vol.15 No.3, August 8, 2025

DOI: 10.4236/ijaa.2025.153016 54 Downloads 501 Views Citations
Intelligent Solar Tracker Designed to Optimize Photovoltaic Yield in Burundi (Articles)

Icoyitungiye Olivier, Bukuru Denis, Pritpal Singh, Niyonzima Jean Bosco, Ntawuhorakomeye Noel

Journal of Power and Energy Engineering Vol.13 No.10, October 27, 2025

DOI: 10.4236/jpee.2025.1310004 72 Downloads 1,050 Views Citations
Cosmic Electron Spectra by the Voyager Instruments and the Galactic Electrostatic Field (Articles)

Antonio Codino

Journal of Applied Mathematics and Physics Vol.13 No.10, October 30, 2025

DOI: 10.4236/jamp.2025.1310197 58 Downloads 332 Views Citations
Investigation of the ZnSe Layer, a Promising Buffer Layer Compared to the Reference CdS Buffer Layer (Articles)

Daouda Oubda, Boureima Ouédraogo, Sayouba Kabré, Alain Diasso, Soumaïla Ouédraogo, Marcel Bawindsom Kébré, Issaka Sankara, Boureima Traoré, Adama Zongo, Amidou Barry, Boureima Sawadogo, Pindéwindé Sawadogo, François Zougmoré

Advances in Materials Physics and Chemistry Vol.15 No.8, August 27, 2025

DOI: 10.4236/ampc.2025.158008 58 Downloads 367 Views Citations
Seawater Evaporation Salt Production: Comprehensive Review and Optimization Strategies (Articles)

Gilbert Ouma, Wilson Gitau, Ernest Odhiambo

Open Access Library Journal Vol.12 No.11, November 28, 2025

DOI: 10.4236/oalib.1114280 94 Downloads 1,073 Views Citations
Simulation of the CDs/TiO₂ Sample Behavior and Analysis of Its Curve Variations via SCAPS (Articles)

Anwar Alsawi, Hessa Alotaibi, Lamia Alhumaidan, Majidah Alshudukhi, Mariam Aloufi, Monerah Alnassar, Shaden Alnawdali, Shahad Alsaqabi, Shouq Alharbi, Yasmeen Alanbar, Weam Alolayt, Sonia Bouzgarrou

Open Access Library Journal Vol.13 No.1, January 22, 2026

DOI: 10.4236/oalib.1114617 43 Downloads 247 Views Citations
A Numerical Characterization of the Gravito-Electrostatic Sheath Equilibrium Structure in Solar Plasma (Articles)

Pralay Kumar Karmakar, Chandra Bhushan Dwivedi

International Journal of Astronomy and Astrophysics Vol.1 No.4, December 19, 2011

DOI: 10.4236/ijaa.2011.14027 4,022 Downloads 8,155 Views Citations
Optimised Design and Analysis of Solar Water Pumping Systems for Pakistani Conditions (Articles)

Usman Ashraf, M. Tariq Iqbal

Energy and Power Engineering Vol.12 No.10, October 19, 2020

DOI: 10.4236/epe.2020.1210032 1,435 Downloads 5,160 Views Citations
A Study on the Efficiency Gain of CsSnGeI₃ Solar Cells with Graphene Doping (Articles)

Mohammed M. Shabat, Guillaume Zoppi

World Journal of Condensed Matter Physics Vol.13 No.3, August 4, 2023

DOI: 10.4236/wjcmp.2023.133006 349 Downloads 1,528 Views Citations
Study of daily solar Irradiance forecast based on chaos optimization neural networks (Articles)

Shuang-Hua Cao, Jian-Bo Chen, Wen-Bing Weng, Jia-Cong Cao

Natural Science Vol.1 No.1, July 2, 2009

DOI: 10.4236/ns.2009.11006 4,461 Downloads 9,584 Views Citations
Optimal Performance for Solar Thermal Power System (Articles)

Jianfeng LU, Jing DING, Jianping YANG

Energy and Power Engineering Vol.1 No.2, December 1, 2009

DOI: 10.4236/epe.2009.12017 6,470 Downloads 12,184 Views Citations
Gender and environment: general and monthly gender distribution of newborns and cosmophysical parameters (Articles)

Eliyahu Stoupel, Evgeny Abramson, Peter Israelevich, Mordechai Shohat, Jaqueline Sulkes

Health Vol.2 No.6, June 30, 2010

DOI: 10.4236/health.2010.26097 4,848 Downloads 9,148 Views Citations
Great collapse (kepler’s first law) (Articles)

Mohammad Tayseer Kayed AlTamimi

Natural Science Vol.2 No.7, July 30, 2010

DOI: 10.4236/ns.2010.27099 4,704 Downloads 11,009 Views Citations
Experimental Investigation of Solar Panel Cooling by a Novel Micro Heat Pipe Array (Articles)

Xiao Tang, Zhenhua Quan, Yaohua Zhao

Energy and Power Engineering Vol.2 No.3, August 25, 2010

DOI: 10.4236/epe.2010.23025 9,562 Downloads 20,452 Views Citations
Status of Stratospheric Ozone over Pakistan 1987-2008 (Articles)

Maida Zahid, Ghulam Rasul

Journal of Environmental Protection Vol.1 No.4, December 28, 2010

DOI: 10.4236/jep.2010.14043 5,356 Downloads 10,763 Views Citations
Indirect Solar Drier with Electric Back up System for Quality Hill Products (Articles)

Rajeev Kumar Aggarwal, Madan Mohan Sharma, Ashwani Kumar Sharma

Natural Resources Vol.1 No.2, December 28, 2010

DOI: 10.4236/nr.2010.12009 6,616 Downloads 13,109 Views Citations
Optical and Electrical Properties of Doped and Undoped Bi₂S₃)-PVA Films Prepared by Chemical Drop Method (Articles)

Anayara Begum, Amir Hussain, Atowar Rahman

Materials Sciences and Applications Vol.2 No.3, March 7, 2011

DOI: 10.4236/msa.2011.23020 7,908 Downloads 16,124 Views Citations
Space Weather – Sun Earth Relations (Articles)

K. Sundara Raman

International Journal of Astronomy and Astrophysics Vol.1 No.1, March 22, 2011

DOI: 10.4236/ijaa.2011.11003 7,235 Downloads 19,083 Views Citations
Massive carcinoma of the cornea in an immunocompetent patient (Articles)

Irene Pecorella, Pierluigi Grenga, Enzo Maria Vingolo

Health Vol.3 No.4, April 29, 2011

DOI: 10.4236/health.2011.34043 5,323 Downloads 9,057 Views Citations
Observational Evidences for Extremely Strong Magnetic Fields in Solar Flares (Articles)

Vsevolod Gryhorovych Lozitsky

International Journal of Astronomy and Astrophysics Vol.1 No.3, September 27, 2011

DOI: 10.4236/ijaa.2011.13019 3,971 Downloads 8,582 Views Citations

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