Search Results - "P. P. Haridasan"

ICRP Publication 142: Radiological Protection from Naturally Occurring Radioactive Material (NORM) in Industrial Processes by Lecomte, J-F., Shaw, P., Liland, A., Markkanen, M., Egidi, P., Andresz, S., Mrdakovic-Popic, J., Liu, F., da Costa Lauria, D., Okyar, H.B., Haridasan, P.P., Mundigl, S.

“…The purpose of this publication is to provide guidance on radiological protection in industries involving naturally occurring radioactive material (NORM)…”
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Exposure to natural sources: Why the concern? by Haridasan, P

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An Investigation of the Quality of Underground Water at Eloor in Ernakulum District of Kerala, India by A. G. Umadevi, M. George, P. Dharmalingam, Jose P. Abraham, M. Rajagopalan, Dhanya Balakrishnan, P. P. Haridasan, P. M. B. Pillai

“…The physical and chemical properties of groundwater in Eloor, an industrial region, have been investigated to evaluate the extent of pollution. The study area…”
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An evaluation of radiation exposures in a tropical phosphogypsum disposal environment by Haridasan, P. P., Pillai, P. M. B., Tripathi, R. M., Puranik, V. D.

“…Environmental radiological aspects of phosphatic fertiliser production with particular reference to disposal of phosphogypsum at two sites in India are…”
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Thorium in ilmenite and its radiological implications in the production of titanium dioxide by Haridasan, P. P., Pillai, P. M. B., Tripathi, R. M., Puranik, V. D.

“…This study gives the results of measurements of 232Th and 228Ra in the titanium mineral ilmenite and its derived products and an assessment of related…”
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Natural radionuclides in the aquatic environment of a phosphogypsum disposal area by Haridasan, P.P, Paul, A.C, Desai, M.V.M

“…Rock phosphate ore processing and disposal of phosphogypsum contribute to enhanced levels of natural radionuclides in the environment. Studies on the…”
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Occupational radiation exposure due to norm in a rare-earth compounds production facility by Haridasan, P. P., Pillai, P. M. B., Tripathi, R. M., Puranik, V. D.

“…In India, rare-earth compounds are produced from the beach sand mineral monazite. Caustic digestion of the mineral followed by selective acid extraction is the…”
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Radiological protection against exposure to naturally occurring radioactive material by Haridasan, P, Harikumar, M, Ravi, P, Tripathi, R

“…A large effort is under way at a national and international level to assess exposure to the naturally occurring radioactive material (NORM) and to develop…”
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Natural radionuclides in zircon and related radiological impacts in mineral separation plants by Haridasan, P. P., Pillai, P. M. B., Khan, A. H., Puranik, V. D.

“…The activity concentration of uranium and thorium present in zircon obtained from mineral sand industries are presented. External gamma radiation levels and…”
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Population exposure to airborne thorium at the high natural radiation areas in India by Paul, A.C., Pillai, P.M.B., Haridasan, P.P., Radhakrishnan, Sujatha, Krishnamony, S.

“…High natural radiation areas in the coastal and peninsular India were studied for airborne thorium and resultant population exposure due to inhalation. Four…”
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Measurement of 40K as an indicator of body potassium: Implication for diabetes and other disease conditions by G. Maniyan, C., Mohan, G., M. B. Pillai, P., Sujata, R., P. Haridasan, P., H. Khan, A.

“…Potassium (K) content in 408 male workers of a rare earths processing plant was estimated using a shadow shield whole body counter. The average K content in…”
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Unscear 2013 Report by Haridasan, P

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ANTIFEEDANT EFFECTS OF VITEX NEGUNDO L. LEAF EXTRACTS ON THE STORED PRODUCT PEST, TRIBOLIUM CASTANEUM H. (COLEOPTERA: TENEBRIONIDAE) by Haridasan, P., Gokuldas, M., Ajaykumar, A. P.

“…Objective: This study aims to evaluate the nutritional and feeding deterrence indices of Tribolium castaneum adults caused by petroleum ether and methanol…”
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Dissolution characteristics of 226Ra from phosphogypsum by Haridasan, P.P, Maniyan, C.G, Pillai, P.M.B, Khan, A.H

“…The paper presents the results of the dissolution characteristics of 226Ra from phosphogypsum, a by-product from phosphate fertilizer industries. Leachability…”
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Influence of Plateout of Thoron Progeny on Formation of Tracks in SSNTD Films (LR-115-II) by Maniyan, C.G., Haridasan, P.P., Paul, A.C., Rudran, K.

“…SSNTDs were exposed at representative locations in a monazite processing plant in order to assess the integrated potential alpha energy concentration (PAEC)…”
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Response surface modeling and parameter optimization of detonation spraying with enhanced coating performance by Haridasan, V.P., Velayudham, A., Krishnamurthy, R.

“…Detonation spraying is a kind of thermal spray process, widely applied to produce dense, hard coatings on engineering surfaces with the least porosity and…”
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Dissolution Characteristics of super(226)Ra from Phosphogypsum by Haridasan, P P, Maniyan, C G, Pillai, P M, Khan, AH

“…Results are presented from tests implemented to assess the dissolution characteristics of radium 226 from phosphogypsum. Phosphogypsum is generated as a…”
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Measurement of super(40)K as an Indicator of Body Potassium: Implication for Diabetes and Other Disease Conditions by Maniyan, C G, Mohan, G, Pillai, P M, Sujata, R, Haridasan, P P, Khan, AH

“…Scientists used a shadow shield whole body counter to develop estimates of the potassium content in 408 male workers of a rare earth processing plant. Data…”
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CINEMA, CENSORSHIP AND POLITICAL POWER IN COLONIAL INDIA by Haridasan, K. P

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