{"title":"THE EFFECT OF TILT ANGLE AND MASS FLOW RATE ON THE PERFORMANCE OF A PARABOLIC TROUGH SOLAR CONCENTRATOR VIA EXPERIMENTATION","authors":"","doi":"10.7176/apta/88-01","DOIUrl":"https://doi.org/10.7176/apta/88-01","url":null,"abstract":"","PeriodicalId":7386,"journal":{"name":"Advances in Physics Theories and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140468064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"TIME SERIES ANALYSIS OF RADON CONCENTRATION AT DIFFERENT DEPTHS IN AN UNDERGROUND GOLDMINE","authors":"","doi":"10.7176/apta/87-03","DOIUrl":"https://doi.org/10.7176/apta/87-03","url":null,"abstract":"","PeriodicalId":7386,"journal":{"name":"Advances in Physics Theories and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77072064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Review on Climate Change and Hydrological Models","authors":"","doi":"10.7176/apta/87-01","DOIUrl":"https://doi.org/10.7176/apta/87-01","url":null,"abstract":"","PeriodicalId":7386,"journal":{"name":"Advances in Physics Theories and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77118285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Farmers Choice and Factors Influencing Adoption of Adaptation Strategies to Climate Change in the Case of Abala Abaya Woreda, Wolaita Zone, Southern Ethiopia","authors":"","doi":"10.7176/apta/87-02","DOIUrl":"https://doi.org/10.7176/apta/87-02","url":null,"abstract":"","PeriodicalId":7386,"journal":{"name":"Advances in Physics Theories and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88827459","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Statistical Analysis of Wind Speed for Energy Potential Estimation in Bahir Dar, Ethiopia using Weibull Distribution Function","authors":"","doi":"10.7176/apta/86-02","DOIUrl":"https://doi.org/10.7176/apta/86-02","url":null,"abstract":"","PeriodicalId":7386,"journal":{"name":"Advances in Physics Theories and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88762268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Study of Reaction Dynamics in the Interaction of 14N+59Co System at 32-56 MeV","authors":"","doi":"10.7176/apta/86-03","DOIUrl":"https://doi.org/10.7176/apta/86-03","url":null,"abstract":"","PeriodicalId":7386,"journal":{"name":"Advances in Physics Theories and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88488690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Estimation of Diagnostic Reference Level for Lumbar Spine X- Ray Procedures in Some Radiological Facilities in Abuja Metropolis, Nigeria","authors":"","doi":"10.7176/apta/86-04","DOIUrl":"https://doi.org/10.7176/apta/86-04","url":null,"abstract":"","PeriodicalId":7386,"journal":{"name":"Advances in Physics Theories and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87026621","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rihab Jumaah Mansoor, Rahman Al Abd Huda Zeki, A. H. Ali
The study included the preparation of silver nanoparticals using Punica granatum extract . as silver nanoparticals were prepared by biological method . which is one of the best ways for its cheapness and the fact that is does not require time and does not leave toxic substance .in the study , the active compounds of the extract were detected and some physical properties of AgNps were studied . the optical and structural properties of the prepared nanoparticles were studied by Uv-Visible spectrophoto meter measurement. perform an infrared spectrophotometric test (FTIR ) a filed – emitting scanning electron microscope was also performed , ( EDX ) , ( X-RAY ) and the results of ( FESEM ) measurement showed that silver nanoparticles are of oval shape , and of different sizes ranging from ( 32.55 -70.55 ) nm . with a rate of (45.98) nm .
{"title":"Preparation and study of the structural and optical properties of silver nanoparticles prepared from extracts of some plants","authors":"Rihab Jumaah Mansoor, Rahman Al Abd Huda Zeki, A. H. Ali","doi":"10.7176/apta/85-03","DOIUrl":"https://doi.org/10.7176/apta/85-03","url":null,"abstract":"The study included the preparation of silver nanoparticals using Punica granatum extract . as silver nanoparticals were prepared by biological method . which is one of the best ways for its cheapness and the fact that is does not require time and does not leave toxic substance .in the study , the active compounds of the extract were detected and some physical properties of AgNps were studied . the optical and structural properties of the prepared nanoparticles were studied by Uv-Visible spectrophoto meter measurement. perform an infrared spectrophotometric test (FTIR ) a filed – emitting scanning electron microscope was also performed , ( EDX ) , ( X-RAY ) and the results of ( FESEM ) measurement showed that silver nanoparticles are of oval shape , and of different sizes ranging from ( 32.55 -70.55 ) nm . with a rate of (45.98) nm .","PeriodicalId":7386,"journal":{"name":"Advances in Physics Theories and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85237314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effect of Gas Flow Rate on the Solubility and Lifetime of Liquid-Rotated Aerator Generated-Microbubbles","authors":"","doi":"10.7176/apta/85-02","DOIUrl":"https://doi.org/10.7176/apta/85-02","url":null,"abstract":"","PeriodicalId":7386,"journal":{"name":"Advances in Physics Theories and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75653935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Finite Difference Method for Solving Poisson’s Equation in Two Dimensions with Alternating Direction Implicit Method","authors":"","doi":"10.7176/apta/85-01","DOIUrl":"https://doi.org/10.7176/apta/85-01","url":null,"abstract":"","PeriodicalId":7386,"journal":{"name":"Advances in Physics Theories and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89114511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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