Publisher: Inderscience Publishers   (Total: 447 journals)

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Showing 201 - 400 of 447 Journals sorted alphabetically
Intl. J. of Indian Culture and Business Management     Hybrid Journal  
Intl. J. of Industrial and Systems Engineering     Hybrid Journal   (Followers: 11, SJR: 0.34, CiteScore: 1)
Intl. J. of Industrial Electronics and Drives     Hybrid Journal   (Followers: 3)
Intl. J. of Information and Coding Theory     Hybrid Journal   (Followers: 7)
Intl. J. of Information and Communication Technology     Hybrid Journal   (Followers: 8, SJR: 0.13, CiteScore: 0)
Intl. J. of Information and Computer Security     Hybrid Journal   (Followers: 16, SJR: 0.141, CiteScore: 0)
Intl. J. of Information and Decision Sciences     Hybrid Journal   (Followers: 10, SJR: 0.233, CiteScore: 1)
Intl. J. of Information and Operations Management Education     Hybrid Journal   (Followers: 8)
Intl. J. of Information Privacy, Security and Integrity     Hybrid Journal   (Followers: 27)
Intl. J. of Information Quality     Hybrid Journal   (Followers: 3, SJR: 0.111, CiteScore: 0)
Intl. J. of Information Systems and Change Management     Hybrid Journal   (Followers: 12, SJR: 0.141, CiteScore: 0)
Intl. J. of Information Systems and Management     Hybrid Journal   (Followers: 4)
Intl. J. of Information Technology and Management     Hybrid Journal   (Followers: 12, SJR: 0.12, CiteScore: 0)
Intl. J. of Information Technology, Communications and Convergence     Hybrid Journal   (Followers: 16)
Intl. J. of Innovation and Learning     Hybrid Journal   (Followers: 25, SJR: 0.26, CiteScore: 1)
Intl. J. of Innovation and Regional Development     Hybrid Journal   (Followers: 7)
Intl. J. of Innovation and Sustainable Development     Hybrid Journal   (Followers: 10, SJR: 0.271, CiteScore: 1)
Intl. J. of Innovation in Education     Hybrid Journal   (Followers: 9)
Intl. J. of Innovative Computing and Applications     Hybrid Journal   (Followers: 3, SJR: 0.144, CiteScore: 1)
Intl. J. of Instrumentation Technology     Hybrid Journal   (Followers: 6)
Intl. J. of Integrated Supply Management     Hybrid Journal   (Followers: 4, SJR: 0.263, CiteScore: 1)
Intl. J. of Intellectual Property Management     Hybrid Journal   (Followers: 30, SJR: 0.101, CiteScore: 0)
Intl. J. of Intelligence and Sustainable Computing     Hybrid Journal   (Followers: 1)
Intl. J. of Intelligent Defence Support Systems     Hybrid Journal   (Followers: 5)
Intl. J. of Intelligent Engineering Informatics     Hybrid Journal  
Intl. J. of Intelligent Enterprise     Hybrid Journal   (Followers: 1, SJR: 0.138, CiteScore: 0)
Intl. J. of Intelligent Information and Database Systems     Hybrid Journal   (Followers: 3, SJR: 0.11, CiteScore: 0)
Intl. J. of Intelligent Internet of Things Computing     Hybrid Journal   (Followers: 1)
Intl. J. of Intelligent Machines and Robotics     Hybrid Journal   (Followers: 1)
Intl. J. of Intelligent Systems Design and Computing     Hybrid Journal  
Intl. J. of Intelligent Systems Technologies and Applications     Hybrid Journal   (Followers: 2, SJR: 0.152, CiteScore: 0)
Intl. J. of Intercultural Information Management     Hybrid Journal   (Followers: 12)
Intl. J. of Internet and Enterprise Management     Hybrid Journal   (Followers: 1)
Intl. J. of Internet Manufacturing and Services     Hybrid Journal   (Followers: 1, SJR: 0.118, CiteScore: 0)
Intl. J. of Internet Marketing and Advertising     Hybrid Journal   (Followers: 20, SJR: 0.223, CiteScore: 1)
Intl. J. of Internet of Things and Cyber-Assurance     Hybrid Journal  
Intl. J. of Internet Protocol Technology     Hybrid Journal   (Followers: 2, SJR: 0.139, CiteScore: 1)
Intl. J. of Internet Technology and Secured Transactions     Hybrid Journal   (Followers: 8, SJR: 0.217, CiteScore: 0)
Intl. J. of Inventory Research     Hybrid Journal   (Followers: 2)
Intl. J. of Islamic Marketing and Branding     Hybrid Journal   (Followers: 6)
Intl. J. of Knowledge and Learning     Hybrid Journal   (Followers: 4, SJR: 0.103, CiteScore: 0)
Intl. J. of Knowledge and Web Intelligence     Hybrid Journal   (Followers: 42)
Intl. J. of Knowledge Engineering and Data Mining     Hybrid Journal   (Followers: 42)
Intl. J. of Knowledge Engineering and Soft Data Paradigms     Hybrid Journal   (Followers: 2)
Intl. J. of Knowledge Management in Tourism and Hospitality     Hybrid Journal   (Followers: 3)
Intl. J. of Knowledge Management Studies     Hybrid Journal   (Followers: 32, SJR: 0.111, CiteScore: 0)
Intl. J. of Knowledge-Based Development     Hybrid Journal   (Followers: 5, SJR: 0.278, CiteScore: 1)
Intl. J. of Lean Enterprise Research     Hybrid Journal   (Followers: 2)
Intl. J. of Learning and Change     Hybrid Journal   (Followers: 12, SJR: 0.189, CiteScore: 0)
Intl. J. of Learning and Intellectual Capital     Hybrid Journal   (Followers: 2, SJR: 0.228, CiteScore: 1)
Intl. J. of Learning Technology     Hybrid Journal   (Followers: 9, SJR: 0.184, CiteScore: 1)
Intl. J. of Leisure and Tourism Marketing     Hybrid Journal   (Followers: 20)
Intl. J. of Liability and Scientific Enquiry     Hybrid Journal   (Followers: 1)
Intl. J. of Lifecycle Performance Engineering     Hybrid Journal   (Followers: 1)
Intl. J. of Logistics Economics and Globalisation     Hybrid Journal   (Followers: 6)
Intl. J. of Logistics Systems and Management     Hybrid Journal   (Followers: 12, SJR: 0.371, CiteScore: 1)
Intl. J. of Low Radiation     Hybrid Journal   (Followers: 1, SJR: 0.115, CiteScore: 0)
Intl. J. of Machine Intelligence and Sensory Signal Processing     Hybrid Journal   (Followers: 4)
Intl. J. of Machining and Machinability of Materials     Hybrid Journal   (Followers: 6, SJR: 0.408, CiteScore: 1)
Intl. J. of Management and Decision Making     Hybrid Journal   (Followers: 7, SJR: 0.233, CiteScore: 1)
Intl. J. of Management and Enterprise Development     Hybrid Journal   (SJR: 0.164, CiteScore: 0)
Intl. J. of Management and Network Economics     Hybrid Journal  
Intl. J. of Management Concepts and Philosophy     Hybrid Journal   (Followers: 3)
Intl. J. of Management Development     Hybrid Journal   (Followers: 11)
Intl. J. of Management in Education     Hybrid Journal   (Followers: 8, SJR: 0.209, CiteScore: 0)
Intl. J. of Management Practice     Hybrid Journal   (Followers: 4, SJR: 0.127, CiteScore: 0)
Intl. J. of Managerial and Financial Accounting     Hybrid Journal   (Followers: 9, SJR: 0.195, CiteScore: 1)
Intl. J. of Manufacturing Research     Hybrid Journal   (Followers: 8, SJR: 0.411, CiteScore: 1)
Intl. J. of Manufacturing Technology and Management     Hybrid Journal   (Followers: 9, SJR: 0.159, CiteScore: 0)
Intl. J. of Markets and Business Systems     Hybrid Journal  
Intl. J. of Masonry Research and Innovation     Hybrid Journal   (Followers: 1)
Intl. J. of Mass Customisation     Hybrid Journal  
Intl. J. of Materials and Product Technology     Hybrid Journal   (Followers: 3, SJR: 0.23, CiteScore: 1)
Intl. J. of Materials and Structural Integrity     Hybrid Journal   (Followers: 8, SJR: 0.369, CiteScore: 0)
Intl. J. of Materials Engineering Innovation     Hybrid Journal   (Followers: 2, SJR: 0.178, CiteScore: 0)
Intl. J. of Mathematical Modelling and Numerical Optimisation     Hybrid Journal   (Followers: 6, SJR: 0.157, CiteScore: 0)
Intl. J. of Mathematics in Operational Research     Hybrid Journal   (Followers: 1, SJR: 0.322, CiteScore: 1)
Intl. J. of Mechanisms and Robotic Systems     Hybrid Journal   (Followers: 1)
Intl. J. of Mechatronics and Automation     Hybrid Journal   (Followers: 6, SJR: 0.129, CiteScore: 1)
Intl. J. of Mechatronics and Manufacturing Systems     Hybrid Journal   (Followers: 2, SJR: 0.199, CiteScore: 0)
Intl. J. of Medical Engineering and Informatics     Hybrid Journal   (Followers: 4, SJR: 0.181, CiteScore: 0)
Intl. J. of Metadata, Semantics and Ontologies     Hybrid Journal   (Followers: 11, SJR: 0.173, CiteScore: 1)
Intl. J. of Metaheuristics     Hybrid Journal   (Followers: 1)
Intl. J. of Microstructure and Materials Properties     Hybrid Journal   (Followers: 8, SJR: 0.148, CiteScore: 0)
Intl. J. of Migration and Border Studies     Hybrid Journal   (Followers: 18)
Intl. J. of Migration and Residential Mobility     Hybrid Journal   (Followers: 10)
Intl. J. of Mining and Mineral Engineering     Hybrid Journal   (Followers: 8, SJR: 0.232, CiteScore: 1)
Intl. J. of Mobile Communications     Hybrid Journal   (Followers: 9, SJR: 0.665, CiteScore: 2)
Intl. J. of Mobile Learning and Organisation     Hybrid Journal   (Followers: 17, SJR: 0.85, CiteScore: 2)
Intl. J. of Mobile Network Design and Innovation     Hybrid Journal   (Followers: 2, SJR: 0.123, CiteScore: 1)
Intl. J. of Modelling in Operations Management     Hybrid Journal   (Followers: 4)
Intl. J. of Modelling, Identification and Control     Hybrid Journal   (Followers: 1, SJR: 0.401, CiteScore: 2)
Intl. J. of Monetary Economics and Finance     Hybrid Journal   (Followers: 9, SJR: 0.237, CiteScore: 1)
Intl. J. of Multicriteria Decision Making     Hybrid Journal   (Followers: 8, SJR: 0.181, CiteScore: 0)
Intl. J. of Multimedia Intelligence and Security     Hybrid Journal   (Followers: 9)
Intl. J. of Multinational Corporation Strategy     Hybrid Journal  
Intl. J. of Multivariate Data Analysis     Hybrid Journal   (Followers: 2)
Intl. J. of Nano and Biomaterials     Hybrid Journal   (Followers: 9, SJR: 0.111, CiteScore: 0)
Intl. J. of Nanomanufacturing     Hybrid Journal   (SJR: 0.17, CiteScore: 0)
Intl. J. of Nanoparticles     Hybrid Journal   (Followers: 1, SJR: 0.167, CiteScore: 1)
Intl. J. of Nanotechnology     Hybrid Journal   (Followers: 7, SJR: 0.202, CiteScore: 0)
Intl. J. of Network Science     Hybrid Journal   (Followers: 3)
Intl. J. of Networking and Virtual Organisations     Hybrid Journal   (Followers: 14, SJR: 0.163, CiteScore: 0)
Intl. J. of Nonlinear Dynamics and Control     Hybrid Journal   (Followers: 5)
Intl. J. of Nuclear Desalination     Hybrid Journal   (Followers: 1)
Intl. J. of Nuclear Energy Science and Technology     Hybrid Journal   (Followers: 3, SJR: 0.246, CiteScore: 0)
Intl. J. of Nuclear Governance, Economy and Ecology     Hybrid Journal   (Followers: 1)
Intl. J. of Nuclear Hydrogen Production and Applications     Hybrid Journal   (Followers: 1)
Intl. J. of Nuclear Knowledge Management     Hybrid Journal   (Followers: 1)
Intl. J. of Nuclear Law     Hybrid Journal   (Followers: 4)
Intl. J. of Nuclear Safety and Security     Hybrid Journal   (Followers: 1)
Intl. J. of Ocean Systems Management     Hybrid Journal   (Followers: 3)
Intl. J. of Oil, Gas and Coal Technology     Hybrid Journal   (Followers: 9, SJR: 0.265, CiteScore: 1)
Intl. J. of Operational Research     Hybrid Journal   (Followers: 3, SJR: 0.467, CiteScore: 1)
Intl. J. of Organisational Design and Engineering     Hybrid Journal   (Followers: 4)
Intl. J. of Petroleum Engineering     Hybrid Journal   (Followers: 2)
Intl. J. of Planning and Scheduling     Hybrid Journal   (Followers: 3)
Intl. J. of Pluralism and Economics Education     Hybrid Journal  
Intl. J. of Portfolio Analysis and Management     Hybrid Journal   (Followers: 4)
Intl. J. of Postharvest Technology and Innovation     Hybrid Journal   (Followers: 3, SJR: 0.144, CiteScore: 0)
Intl. J. of Power and Energy Conversion     Hybrid Journal   (Followers: 3, SJR: 0.132, CiteScore: 0)
Intl. J. of Power Electronics     Hybrid Journal   (Followers: 25, SJR: 0.233, CiteScore: 1)
Intl. J. of Powertrains     Hybrid Journal   (Followers: 2)
Intl. J. of Precision Technology     Hybrid Journal   (Followers: 1)
Intl. J. of Private Law     Hybrid Journal   (Followers: 10, SJR: 0.101, CiteScore: 0)
Intl. J. of Process Management and Benchmarking     Hybrid Journal   (Followers: 3, SJR: 0.314, CiteScore: 1)
Intl. J. of Process Systems Engineering     Hybrid Journal   (Followers: 2)
Intl. J. of Procurement Management     Hybrid Journal   (Followers: 12, SJR: 0.331, CiteScore: 1)
Intl. J. of Product Development     Hybrid Journal   (Followers: 1, SJR: 0.209, CiteScore: 1)
Intl. J. of Product Lifecycle Management     Hybrid Journal   (Followers: 1, SJR: 0.328, CiteScore: 1)
Intl. J. of Productivity and Quality Management     Hybrid Journal   (Followers: 7, SJR: 0.352, CiteScore: 1)
Intl. J. of Project Organisation and Management     Hybrid Journal   (Followers: 18, SJR: 0.273, CiteScore: 1)
Intl. J. of Public Law and Policy     Hybrid Journal   (Followers: 11, SJR: 0.108, CiteScore: 0)
Intl. J. of Public Policy     Hybrid Journal   (Followers: 4, SJR: 0.128, CiteScore: 0)
Intl. J. of Public Sector Performance Management     Hybrid Journal   (Followers: 11, SJR: 0.142, CiteScore: 0)
Intl. J. of Qualitative Research in Services     Hybrid Journal   (Followers: 4)
Intl. J. of Quality and Innovation     Hybrid Journal   (Followers: 6)
Intl. J. of Quality Engineering and Technology     Hybrid Journal   (Followers: 4, SJR: 0.134, CiteScore: 0)
Intl. J. of Quantitative Research in Education     Hybrid Journal   (Followers: 4)
Intl. J. of Radio Frequency Identification Technology and Applications     Hybrid Journal   (Followers: 4)
Intl. J. of Rapid Manufacturing     Hybrid Journal   (Followers: 3)
Intl. J. of Reasoning-based Intelligent Systems     Hybrid Journal   (SJR: 0.126, CiteScore: 0)
Intl. J. of Reliability and Safety     Hybrid Journal   (Followers: 12, SJR: 0.201, CiteScore: 0)
Intl. J. of Renewable Energy Technology     Hybrid Journal   (Followers: 10)
Intl. J. of Research, Innovation and Commercialisation     Hybrid Journal  
Intl. J. of Revenue Management     Hybrid Journal   (Followers: 2, SJR: 0.154, CiteScore: 0)
Intl. J. of Risk Assessment and Management     Hybrid Journal   (Followers: 15, SJR: 0.142, CiteScore: 0)
Intl. J. of Satellite Communications Policy and Management     Hybrid Journal   (Followers: 12)
Intl. J. of Security and Networks     Hybrid Journal   (Followers: 11, SJR: 0.212, CiteScore: 1)
Intl. J. of Sensor Networks     Hybrid Journal   (Followers: 4, SJR: 0.25, CiteScore: 1)
Intl. J. of Service and Computing Oriented Manufacturing     Hybrid Journal   (Followers: 2)
Intl. J. of Services and Operations Management     Hybrid Journal   (Followers: 5, SJR: 0.288, CiteScore: 1)
Intl. J. of Services and Standards     Hybrid Journal   (Followers: 1, SJR: 0.13, CiteScore: 0)
Intl. J. of Services Operations and Informatics     Hybrid Journal   (Followers: 1, SJR: 0.106, CiteScore: 0)
Intl. J. of Services Sciences     Hybrid Journal  
Intl. J. of Services Technology and Management     Hybrid Journal   (SJR: 0.129, CiteScore: 0)
Intl. J. of Services, Economics and Management     Hybrid Journal   (SJR: 0.118, CiteScore: 0)
Intl. J. of Shipping and Transport Logistics     Hybrid Journal   (Followers: 6, SJR: 0.416, CiteScore: 1)
Intl. J. of Signal and Imaging Systems Engineering     Hybrid Journal   (SJR: 0.179, CiteScore: 1)
Intl. J. of Simulation and Process Modelling     Hybrid Journal   (Followers: 5, SJR: 0.259, CiteScore: 1)
Intl. J. of Six Sigma and Competitive Advantage     Hybrid Journal   (Followers: 3, SJR: 0.161, CiteScore: 0)
Intl. J. of Smart Grid and Green Communications     Hybrid Journal   (Followers: 1)
Intl. J. of Smart Technology and Learning     Hybrid Journal   (Followers: 3)
Intl. J. of Social and Humanistic Computing     Hybrid Journal   (Followers: 1)
Intl. J. of Social Computing and Cyber-Physical Systems     Hybrid Journal   (Followers: 1)
Intl. J. of Social Entrepreneurship and Innovation     Hybrid Journal   (Followers: 21)
Intl. J. of Social Media and Interactive Learning Environments     Hybrid Journal   (Followers: 16)
Intl. J. of Social Network Mining     Hybrid Journal   (Followers: 2)
Intl. J. of Society Systems Science     Hybrid Journal  
Intl. J. of Soft Computing and Networking     Hybrid Journal   (Followers: 1)
Intl. J. of Software Engineering, Technology and Applications     Hybrid Journal   (Followers: 5)
Intl. J. of Space Science and Engineering     Hybrid Journal   (Followers: 10)
Intl. J. of Space-Based and Situated Computing     Hybrid Journal   (Followers: 2)
Intl. J. of Spatial, Temporal and Multimedia Information Systems     Hybrid Journal   (Followers: 1)
Intl. J. of Spatio-Temporal Data Science     Hybrid Journal  
Intl. J. of Sport Management and Marketing     Hybrid Journal   (Followers: 9, SJR: 0.377, CiteScore: 1)
Intl. J. of Strategic Business Alliances     Hybrid Journal   (Followers: 3)
Intl. J. of Strategic Change Management     Hybrid Journal   (Followers: 11)
Intl. J. of Strategic Engineering Asset Management     Hybrid Journal   (Followers: 4)
Intl. J. of Structural Engineering     Hybrid Journal   (Followers: 11, SJR: 0.326, CiteScore: 1)
Intl. J. of Supply Chain and Inventory Management     Hybrid Journal   (Followers: 13)
Intl. J. of Supply Chain and Operations Resilience     Hybrid Journal   (Followers: 7)
Intl. J. of Surface Science and Engineering     Hybrid Journal   (Followers: 7, SJR: 0.412, CiteScore: 1)
Intl. J. of Sustainable Agricultural Management and Informatics     Hybrid Journal   (Followers: 1)
Intl. J. of Sustainable Aviation     Hybrid Journal   (Followers: 3)
Intl. J. of Sustainable Design     Hybrid Journal   (Followers: 9)
Intl. J. of Sustainable Development     Hybrid Journal   (Followers: 15, SJR: 0.2, CiteScore: 0)
Intl. J. of Sustainable Economy     Hybrid Journal  
Intl. J. of Sustainable Manufacturing     Hybrid Journal   (Followers: 4)
Intl. J. of Sustainable Materials and Structural Systems     Hybrid Journal   (Followers: 3)
Intl. J. of Sustainable Real Estate and Construction Economics     Hybrid Journal   (Followers: 1)
Intl. J. of Sustainable Society     Hybrid Journal   (Followers: 3, SJR: 0.297, CiteScore: 1)
Intl. J. of Sustainable Strategic Management     Hybrid Journal   (Followers: 4)
Intl. J. of Swarm Intelligence     Hybrid Journal   (Followers: 1)
Intl. J. of System Control and Information Processing     Hybrid Journal   (Followers: 4)
Intl. J. of System of Systems Engineering     Hybrid Journal   (Followers: 2, SJR: 0.212, CiteScore: 0)
Intl. J. of Systems, Control and Communications     Hybrid Journal   (Followers: 4, SJR: 0.142, CiteScore: 0)
Intl. J. of Teaching and Case Studies     Hybrid Journal   (Followers: 5)
Intl. J. of Technoentrepreneurship     Hybrid Journal   (Followers: 1, SJR: 0.105, CiteScore: 0)
Intl. J. of Technological Learning, Innovation and Development     Hybrid Journal   (Followers: 6, SJR: 0.231, CiteScore: 0)

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Similar Journals
Journal Cover
International Journal of Low Radiation
Journal Prestige (SJR): 0.115
Number of Followers: 1  
 
  Hybrid Journal Hybrid journal (It can contain Open Access articles)
ISSN (Print) 1477-6545 - ISSN (Online) 1741-9190
Published by Inderscience Publishers Homepage  [447 journals]
  • Radon-thoron and their progeny dosimetry in multi-storeyed malls in Delhi
           NCR (India) using plastic track detectors
    • Authors: Nitin Gupta, Krishan Kant, Maneesha Garg
      Pages: 255 - 265
      Abstract: Environmental radioactivity due to radon, thoron and their progenies in the ambient air in the multi-storeyed malls situated in Delhi National Capital Region (NCR) including district Faridabad, Haryana (India) was evaluated using LR-115 (type-II) SSNTDs. The average value of activity in different seasons due to radon and thoron varied from 18.45 ± 1.95 Bqm<SUP align="right">−3</SUP> to 45.37 ± 4.69 Bqm<SUP align="right">−3</SUP> and 10.64 ± 0.94 Bqm<SUP align="right">−3</SUP> to 22.91 ± 1.88 Bqm<SUP align="right">−3</SUP> respectively. The collective annual exposure and annual effective dose due to radon and thoron varied from 45.37 × 10<SUP align="right">−3</SUP> WLM to 295.67 × 10<SUP align="right">−3</SUP> WLM with an average value of (159.88 ± 3.66) × 10<SUP align="right">−3</SUP> WLM, and 0.17 mSv to 1.13 mSv with an average value of 0.61 ± 0.01 mSv respectively during the four seasons of the year. Owing to poor ventilation in basement of malls, the annual effective dose is high compared with upper floors of the malls where proper ventilation is provided.
      Keywords: radon; thoron; progeny; radioactivity; detector; multi-storeyed mall
      Citation: International Journal of Low Radiation, Vol. 10, No. 4 (2017) pp. 255 - 265
      PubDate: 2017-10-30T23:20:50-05:00
      DOI: 10.1504/IJLR.2017.087633
      Issue No: Vol. 10, No. 4 (2017)
       
  • Evaluation of environmental radioactivity impacts and its associated
           radiological hazards with monitoring of radon-222 in rock and sand samples
           collected from some mountains and valleys in Sinai Area, Egypt
    • Authors: Nitin Gupta, Krishan Kant, Maneesha Garg
      Pages: 266 - 284
      Abstract: Determination of the natural radionuclide contents of soil and rock samples collected from some mountains and valleys in Sinai, Egypt, has been carried out using gamma spectrometric techniques. The total average concentrations of radionuclides <SUP align="right">226</SUP>Ra, <SUP align="right">238</SUP>U, <SUP align="right">232</SUP>Th, and <SUP align="right">40</SUP>K were (51.37, 50.02, 19.34, and 286.66 Bq/kg), respectively. The total average absorbed dose rate in the study areas is found to be 47.08 nGy/h, whereas the indoor and outdoor annual effective dose equivalent has an average value of 0.23 and 0.06 mSv/y respectively. The range of <SUP align="right">226</SUP>Ra activity was found from 11.15 ± 0.96 Bq/kg to 135.85 ± 11.68 Bq/kg. The results of the present study are discussed and compared with internationally recommended values. The concentrations of radon gas in the air were determined as well as the activity concentrations of <SUP align="right">222</SUP>Rn in vegetables. In the present study some mathematical equations models are used to estimate the activity concentrations of <SUP align="right">222</SUP>Rn in the air.
      Keywords: radioactivity concentration; absorbed dose; activity concentrations of 222Rn in the air and soil; gamma spectrometer; external and internal hazard indices; radium equivalent activity
      Citation: International Journal of Low Radiation, Vol. 10, No. 4 (2017) pp. 266 - 284
      PubDate: 2017-10-30T23:20:50-05:00
      DOI: 10.1504/IJLR.2017.087634
      Issue No: Vol. 10, No. 4 (2017)
       
  • Natural radioactivity in farm soils and major food crops grown in Ayetoro,
           Ogun State, Southwestern Nigeria
    • Authors: Shamsideen Kunle Alausa, Omotomilola Oloye Omotosho
      Pages: 285 - 303
      Abstract: Radioactivity data in food and farm soil in sedimentary rocky areas like Ayetoro, Nigeria, are scarce. Maize, cassava and the underneath soil samples were collected from Ayetoro. The <SUP align="right">40</SUP>K, <SUP align="right">226</SUP>Ra and <SUP align="right">232</SUP>Th activity concentrations in the samples were measured with a gamma ray spectrometer. The soil-to-food crop transfer factors, ingestion effective dose rates due to the crops and the outdoor effective dose rates due to soils were evaluated. The mean <SUP align="right">40</SUP>K, <SUP align="right">226</SUP>Ra and <SUP align="right">232</SUP>Th activity concentrations in maize were 160.3 ± 66.5 Bqkg<SUP align="right">−1</SUP>, 18.1 ± 7.1 Bqkg<SUP align="right">−1</SUP> and 15.0 ± 8.0 Bqkg<SUP align="right">−1</SUP> respectively and the soils were 671.5 ± 352.9 Bqkg<SUP align="right">−1</SUP>, 66.8 ± 25.3 Bqkg<SUP align="right">−1</SUP> and 62.1 ± 27.9 Bqkg<SUP align="right">−1</SUP> for <SUP align="right">40</SUP>K, <SUP align="right">226</SUP>Ra and <SUP align="right">232</SUP>Th respectively. The mean activity concentrations in cassava were 294.6 ± 137.2 Bqkg<SUP align="right">−1</SUP>, 28.6 ± 14.9 Bqkg<SUP align="right">−1</SUP> and 18.2 ± 13.0 Bqkg<SUP align="right">−1</SUP> for <SUP align="right">40</SUP>K, <SUP align="right">226</SUP>Ra and <SUP align="right">232</SUP>Th respectively and the soils were 679.5 ± 281.1 Bqkg<SUP align="right">−1</SUP>, 66.8 ± 32.7 Bqkg<SUP align="right">−1</SUP> and 49.7 ± 46.9 Bqkg<SUP align="right">−1</SUP> for <SUP align="right">40</SUP>K, <SUP align="right">226</SUP>Ra and <SUP align="right">232</SUP>Th respectively. The results indicated that the activity concentrations, ingestion effective dose and outdoor effective dose are low and no serious radiological health impact is expected.
      Keywords: natural radioactivity; farm soils; food crops; health impact; sedimentary rocks; gamma-ray; activity concentration; transfer factor; effective dose; Abeokuta formation; Ayetoro; Nigeria
      Citation: International Journal of Low Radiation, Vol. 10, No. 4 (2017) pp. 285 - 303
      PubDate: 2017-10-30T23:20:50-05:00
      DOI: 10.1504/IJLR.2017.087689
      Issue No: Vol. 10, No. 4 (2017)
       
  • Evaluation of naturally occurring radioactive materials in oilfields of
           south east of Libya
    • Authors: Usama M. Elghawi, Feisal A. Abutweirat, Taha S. Barka
      Pages: 304 - 313
      Abstract: An investigation was carried out to find out the concentration of NORMs in evaporation ponds sludge in south eastern oilfield of Libya. Activity concentrations of <SUP align="right">226</SUP>Ra, <SUP align="right">232</SUP>Th and <SUP align="right">40</SUP>K in soil generated during oil production operations were determined using a gamma spectroscopy system based on high purity germanium (HPGe) detector. Concentrations ranged from 83 to 1000 Bq kg<SUP align="right">−1</SUP> for <SUP align="right">226</SUP>Ra, 59 to 315 Bq kg<SUP align="right">−1</SUP> for <SUP align="right">232</SUP>Th and 109 to 304 Bq kg<SUP align="right">−1</SUP> for <SUP align="right">40</SUP>K. To evaluate the radiological effects, radium equivalent activity and external hazard are calculated. The magnitude of these results demonstrates the need of these ponds for a special treatment on site to reduce the exposure to a value below 100 μSv/y, by mixing the pond after drying the lagoon with clean soil to reduce the dose rate and minimise the environmental impact of NORM.
      Keywords: NORM; radioactivity; NORM regulations and guidance; oilfield; evaporation ponds; health hazards
      Citation: International Journal of Low Radiation, Vol. 10, No. 4 (2017) pp. 304 - 313
      PubDate: 2017-10-30T23:20:50-05:00
      DOI: 10.1504/IJLR.2017.087690
      Issue No: Vol. 10, No. 4 (2017)
       
  • Assessment of DNA damage in lymphocytes of Mamuju (a high background
           radiation area) inhabitants using alkaline single cell gel electrophoresis
           
    • Authors: Tur Rahardjo, Wiwin Mailana, Teja Kisnanto, Darlina, Siti Nurhayati, Devita Tetriana, Dwi Ramadhani, Mukh Syaifudin
      Pages: 314 - 323
      Abstract: Mamuju in Indonesia has a highest average dose rate and considered as a high background radiation area (HBRA) in Indonesia. Here in this research a preliminary study to evaluate DNA damage using the alkaline comet assay in inhabitants of Takandeang village, Mamuju, was conducted. Blood samples from 55 healthy donors living in Takandeang village and 22 control samples were obtained and processed into the assay. Results showed that there were insignificant differences of comet tail length (TL) and tail moment (TM) between Takandeang village inhabitants and control samples (p = 0.578, 0.174). Regression analysis revealed that the DNA damage was increased with age in control samples, even though the correlation was not significant (p > 0.05). In contrast a significant negative correlation (p = 0.02) was observed in Takandeang inhabitants. Results found in this research should be validating in a larger study using more samples from Mamuju.
      Keywords: comet assay; DNA damage; high background radiation area; lymphocytes; Mamuju
      Citation: International Journal of Low Radiation, Vol. 10, No. 4 (2017) pp. 314 - 323
      PubDate: 2017-10-30T23:20:50-05:00
      DOI: 10.1504/IJLR.2017.087691
      Issue No: Vol. 10, No. 4 (2017)
       
  • Estimation of annual effective dose due to external and internal exposure
           in the residents of coastal villages of Kanya Kumari district, Tamil Nadu,
           India
    • Authors: D. Deva Jayanthi, C.G. Maniyan, S. Perumal
      Pages: 324 - 330
      Abstract: In this paper, annual effective radiation dose received by the residents of coastal villages of Kanya Kumari district of Tamil Nadu, India, is estimated. External exposure and the internal exposure are added to get the annual effective dose. External dose is calculated using TLD and the internal dose is calculated via inhalation and ingestion. Inhalation dose is calculated using SSNTD a passive measuring technique and the ingestion dose is calculated through the intake of water and the food (meals) by the public. For the present study ten coastal villages are selected and all the selected villages come under the natural high background radiation area. Among the study villages the annual effective dose varies from 3.7 mSv to 9.8 mSv.
      Keywords: radiation exposure; ingestion; inhalation; external dose; effective dose
      Citation: International Journal of Low Radiation, Vol. 10, No. 4 (2017) pp. 324 - 330
      PubDate: 2017-10-30T23:20:50-05:00
      DOI: 10.1504/IJLR.2017.087693
      Issue No: Vol. 10, No. 4 (2017)
       
 
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