Pub Date : 2022-06-28DOI: 10.56042/ijpap.v60i7.61436
{"title":"Improved Photocatalytic Activity of Hydrothermally Prepared Bi2WO6 in Degradation of Rhodamine B and Methylene Blue","authors":"","doi":"10.56042/ijpap.v60i7.61436","DOIUrl":"https://doi.org/10.56042/ijpap.v60i7.61436","url":null,"abstract":"","PeriodicalId":209214,"journal":{"name":"Indian Journal of Pure & Applied Physics","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117206523","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}
Pub Date : 2022-06-28DOI: 10.56042/ijpap.v60i7.62188
{"title":"Pulsatile Flow Through a Curved Pipe – An Analytical Study","authors":"","doi":"10.56042/ijpap.v60i7.62188","DOIUrl":"https://doi.org/10.56042/ijpap.v60i7.62188","url":null,"abstract":"","PeriodicalId":209214,"journal":{"name":"Indian Journal of Pure & Applied Physics","volume":"136 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123279999","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}
Pub Date : 2022-06-28DOI: 10.56042/ijpap.v60i7.62040
{"title":"Effect of Asymmetry in the Modulation Parameters on Self-Focusing of Asymmetric Finite Airy-Gaussian Laser Beam in Collisionless Plasma","authors":"","doi":"10.56042/ijpap.v60i7.62040","DOIUrl":"https://doi.org/10.56042/ijpap.v60i7.62040","url":null,"abstract":"","PeriodicalId":209214,"journal":{"name":"Indian Journal of Pure & Applied Physics","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129858860","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}
Pub Date : 2022-06-28DOI: 10.56042/ijpap.v60i7.62342
{"title":"External Perspective of Lung Airflow Model Through Diaphragm Breathing Sensor Using Fiber Optic Elastic Belt","authors":"","doi":"10.56042/ijpap.v60i7.62342","DOIUrl":"https://doi.org/10.56042/ijpap.v60i7.62342","url":null,"abstract":"","PeriodicalId":209214,"journal":{"name":"Indian Journal of Pure & Applied Physics","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132228918","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}
Pub Date : 2022-06-28DOI: 10.56042/ijpap.v60i7.62132
{"title":"Optimization of NaFePO4 nanoparticles act as cathode in Sodium-ion batteries","authors":"","doi":"10.56042/ijpap.v60i7.62132","DOIUrl":"https://doi.org/10.56042/ijpap.v60i7.62132","url":null,"abstract":"","PeriodicalId":209214,"journal":{"name":"Indian Journal of Pure & Applied Physics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129094451","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}
Pub Date : 2022-06-28DOI: 10.56042/ijpap.v60i7.62206
{"title":"First order lowpass and highpass filter using pole model of operational amplifier","authors":"","doi":"10.56042/ijpap.v60i7.62206","DOIUrl":"https://doi.org/10.56042/ijpap.v60i7.62206","url":null,"abstract":"","PeriodicalId":209214,"journal":{"name":"Indian Journal of Pure & Applied Physics","volume":"160 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114677746","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}
Pub Date : 2022-06-28DOI: 10.56042/ijpap.v60i7.60913
Smart Kundassery, C. Babu
Tenuous Europa is now known as an X-ray emitter. X-ray emission from a tenuous planetary object has an intricate connection to its surface composition. By taking into account the solar X-rays incident on its surface as the source of excitation of X-rays from the surface, models of probable surface composition, and physical processes leading to the generation of X-rays from the surface, we developed a numerical model to understand its X-ray emission. The model computes the solar X-ray flux at Europa distance during representative cases of a solar cycle (0.01–100 MK). Energetic photon-induced events leading to the emission of X-rays from the surface result from photoelectric absorption and scattering. Taking into account five representative phases of a solar cycle and four probable models of surface composition, we estimated the X-ray energy flux generated from the satellite and as observed by the Chandra X-ray Observatory (CXO). During the representative quiet to flare cases, the X-ray flux available at Europa for surface energetics varies from 4.63 × 10 −8 to 3.23 × 10 −4 ergs cm −2 s −1 (4.96 AU). Detectable X-ray energy flux from Europa at CXO varies from 5.27 × 10 −22 to 9.44 × 10 −20 ergs cm −2 s −1 . We also observed that the least energy flux is always emitted from the water-ice model of the surface composition. The presence of impurities in water-ice is seen as enhancing the X-ray emission from its veneer.
{"title":"Numerical Estimation of X-ray Emission from Europa and Dependence on Solar Activity","authors":"Smart Kundassery, C. Babu","doi":"10.56042/ijpap.v60i7.60913","DOIUrl":"https://doi.org/10.56042/ijpap.v60i7.60913","url":null,"abstract":"Tenuous Europa is now known as an X-ray emitter. X-ray emission from a tenuous planetary object has an intricate connection to its surface composition. By taking into account the solar X-rays incident on its surface as the source of excitation of X-rays from the surface, models of probable surface composition, and physical processes leading to the generation of X-rays from the surface, we developed a numerical model to understand its X-ray emission. The model computes the solar X-ray flux at Europa distance during representative cases of a solar cycle (0.01–100 MK). Energetic photon-induced events leading to the emission of X-rays from the surface result from photoelectric absorption and scattering. Taking into account five representative phases of a solar cycle and four probable models of surface composition, we estimated the X-ray energy flux generated from the satellite and as observed by the Chandra X-ray Observatory (CXO). During the representative quiet to flare cases, the X-ray flux available at Europa for surface energetics varies from 4.63 × 10 −8 to 3.23 × 10 −4 ergs cm −2 s −1 (4.96 AU). Detectable X-ray energy flux from Europa at CXO varies from 5.27 × 10 −22 to 9.44 × 10 −20 ergs cm −2 s −1 . We also observed that the least energy flux is always emitted from the water-ice model of the surface composition. The presence of impurities in water-ice is seen as enhancing the X-ray emission from its veneer.","PeriodicalId":209214,"journal":{"name":"Indian Journal of Pure & Applied Physics","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131550628","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}
Pub Date : 2022-05-28DOI: 10.56042/ijpap.v60i6.61613
{"title":"Development of Microwave Absorbing Material with Organic Waste based Epoxy Blended Composite","authors":"","doi":"10.56042/ijpap.v60i6.61613","DOIUrl":"https://doi.org/10.56042/ijpap.v60i6.61613","url":null,"abstract":"","PeriodicalId":209214,"journal":{"name":"Indian Journal of Pure & Applied Physics","volume":"2013 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130007625","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}
Pub Date : 2022-05-28DOI: 10.56042/ijpap.v60i6.61376
{"title":"Parametric Study of CPT Resonance in Rubidium Vapor Cell for Application in Atomic Clock","authors":"","doi":"10.56042/ijpap.v60i6.61376","DOIUrl":"https://doi.org/10.56042/ijpap.v60i6.61376","url":null,"abstract":"","PeriodicalId":209214,"journal":{"name":"Indian Journal of Pure & Applied Physics","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122070130","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}
Pub Date : 2022-05-28DOI: 10.56042/ijpap.v60i6.61064
{"title":"Temperature and Mass Dispersion of Free Convective Radiative Non - Newtonian Nano Fluid Flow between Two Parallel Plates","authors":"","doi":"10.56042/ijpap.v60i6.61064","DOIUrl":"https://doi.org/10.56042/ijpap.v60i6.61064","url":null,"abstract":"","PeriodicalId":209214,"journal":{"name":"Indian Journal of Pure & Applied Physics","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126542852","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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