Dr.A.CHANDRASEKARANM.Sc, M.Phil, Ph.D.,PGDCA.,

Awards

S.No Award Name Year Oraganization

Indian Society for Radiation 1 Best Research paper 2012 Physics, IGCAR, Kalpakkam

Global Institute of 2 Best Lecturer 2012-2013 Engineering & Technology, Vellore International Conference on Radiation Biology (ICRB 3 Best Research paper 2017 2016), SRM University, Chennai Venus International research 4 Young Scientist 2018 foundation, Chennai

Invited Talks

Mode of Presentation Date and S.No Conference Title Institution Presentation Topic Year National seminar Dhivaya Arts& Radiation on Recent 27th March 1 Invited Talk Science college, Physics Advancements in 2015 Tiruvannamalai Materials Physics Saveetha School of Engineering, Metallic glass 8th Guest Saveetha 2 and its - December Lecturer University, applications 2017 Chennai -602105

Radiation Sri Kailash Physics & its National 9th July 3 Invited Talk Womens College, societal conference 2018 Salem applications Sakthi Kailash Advances in National 28th August 4. Invited Talk Womens College, spectroscopy conference 2018 Dharmapuri

Research Work I have done my research work at Indira Gandhi Centre for Atomic Research (IGCAR), Department of Atomic Energy, Government of India, Kalpakkam, Tamilnadu, India. I have been expertise in FT-IR, XRD, INAA,ED-XRF & NaI gamma ray spectrometer. Trace elemental analysis, radioactivity measurements and mineral studies in environmental matrix. The techniques and instrumentation knowledge is gained at IGCAR during my research work.

List of Scientific project obtained

S.No Title Role Amount Funded Agency Year

Determination of Natural Radioactivity and U- Board of 21.92 2017- 1 Isotopic ratios along Co-Investigator Research in Lakhs 2019 coastal TamilNadu Nuclear sciences

List of Conferences organised

S.No Conference Title Date and Year

National Conference on Emerging Trends in 1 22nd July, 2017 Environmental Research

National Conference on Environmental Monitoring, 2 Impact Assessment and Management (NCEMIAM- 16th March, 2019 19)

Google Scholar Details- https://scholar.google.com/citations?hl=en&user=EHBAFasAAAAJ

Citations 1112 h-index 20 i-10 index 29

List of Papers Published in Referred Journals (72)

S. Name of Year ISBN Name of Title of the Vol Page Impact No the of /ISSN the Authors Papers No No Factor Journal Pub Number Potential ecological risk assessment in Applied A. Chandrasekaran soils of Yelagiri hill, 0969- Radiation 76- 1 R. Ravisankar Tamil Nadu using 147 2019 1.128 8043 and 82 energy dispersive Isotopes X-ray fluorescence (EDXRF) technique Assessment of gamma radiation N. Harikrishnan, R. Ecotoxic and associated Ravisankar, A. ology radiation hazards in Chandrasekaran, M. and 521- 0147- 2 coastal sediments 162 2018 3.974 Suresh Gandhi, P. Environ 528 6513 of south east coast Vijayagopald, Rohit mental of Tamilnadu, India Mehra Safety with statistical approach

Statistical assessment to magnetic N. Harikrishnan susceptibility and Applied 0969- A. Chandrasekaran heavy metal data Radiation 177- 3 135 2018 1.128 8043 R. Ravisankar forcharacterizing and 183 R. Alagarsamy the coastal Isotopes sediment of East coast of Tamilnadu, India

Assessing heavy M. Tholkappian, metal toxicity in R. Ravisankar, sediments of A. Chandrasekaran, Chennai Coast of J. Prince Prakash Tamil Nadu using Toxicology 173- SNIP 2214- 4 5 2018 Jebakumar, K.V. Energy Dispersive Reports 182 0.807 7500 Kanagasabapathy, X-Ray Fluorescence M.V.R. Prasad, K.K. Spectroscopy Satapathy (EDXRF) with statistical approach

SNIP 2352- Data on heavy 0.201 3409 R.Ravisankar, metal and magnetic N.Harikrishnan, relationships in Data in 392- 5 A.Chandrasekaran, coastal sediments 16 2018 Brief 400 M. SureshGandhi, from South East R.Alagarsamy Coast of Tamilnadu, India

Soil pollution - 1872- assessment in salt 2032 A. Rajalakshmi, A. field area of Acta 373- 6 Chandrasekaran, R. Kelambakkam, Ecologic 37 2017 378 Ravisankar Tamilnadu using a Sinica different analytical techniques Assessment of 3.146 0025- N. Harikrishnan, Heavy Metal 326X R. Ravisankar, Contamination in A. Chandrasekaran, Marine Sediments Marine M. Suresh Gandhic, 418- 7 of East Coast of Pollution 121 2017 K.V. 424 Tamil Nadu Bulletin Kanagasabapathy, Affected by M.V.R. Prasad, Different Pollution K.K. Satapathy Sources Assessment of - 1658- natural 3655 radioactivity and Y. Raghu, R. radiological hazards Journal Ravisankar, A. in building of Taibah 523- 8 Chandrasekaran, P. materials used in Universit 11 2017 533 Vijayagopal, B. the Tiruvannamalai y for Venkatraman District, Science Tamilnadu, India, using a statistical approach Measurement of - 2364- Tholkappian.M, natural Radiatio 1819 Chandrasekaran.A, radioactivity in and n Harikrishnan.N, around Chennai protectio 40(1 9 9-12 2017 Durai Ganesh, Coast, East Coast n and ) Elango.G, of Tamil Nadu, Environ Ravisankar.R India, using gamma ment. ray spectrometry Iranian 0.217 2364- Determination of Journal 1819 radioactivity levels of Sivakumar,S, and associated Science Chandrasekaran.A, hazards of Coastal and 10 Senthilkumar.G, 41 1-14 2017 Sediment from Technolo Suresh Gandhi.M, South East Coast of gy, Ravisankar.R Tamilnadu with Transact Stastical Approch ions A: Science. Iranian 0.217 2364- Assessment of Journal 1819 Chandramohan,J, contamination by of Chandrasekaran. A, metals in coastal Science Prince Prakash sediments from and 11 41 1-16 2017 Jebakumar.J., South East Coast of Technolo Elango.G., Tamilnadu, India gy, Ravisankar.R with Statistical Transact Approach ions A: Science. SNIP 2352- Data set on 0.201 3409 elemental Chandrasekaran. A, concentration and Data in 215- Naseerutheen.A, group identification 10 2017 Brief 220 12 Ravisankar.R of ancient potteries from TamilNadu, India - 2536- An Evaluation of 9539 Natural Radioactivity and Journal Harikrishnan.N Its Associated of Chandrasekaran.A, Health Hazards 23- Radiatio 2(1) 2017 Elango.G, Eswaran.P, Indices of Coastal 27 13 n and Ravisankar.R Sediments from Rameshwaram Nuclear Island, Tamilnadu, Applicati India ons

Determination of

natural

radioactivity and

the associated

R. Ravisankar, radiation hazards Journal Y. Raghu, in building of 2.747 0375- A. Chandrasekaran, materials used in 41- 14 Geochem 163 2016 6742 M. Suresh Gandhi, Polur, 52 P. Vijayagopal, Tiruvannamalai ical B. Venkatraman District, Explorati Tamilnadu, India on using gamma ray spectrometry with statistical approach

Assessment of Natural Radioactivity and 1538- Y. Raghu R. Radiological 5159 Ravisankar Hazards In Brick Health 111( 265- A. Chandrasekaran, 2016 Samples used in Physics 3) 280 P. Vijayagopal, Tiruvannamalali 1.193 15 B. Venkatraman District,Tamilnadu, India, with A statistical approach

Assessment of Heavy Metal Journal Enrichment and S.Sivakumar, of heavy the Degree of 2473- A.Chandrasekaran, metal 1:2( Contamination in 1-8 2016 - 6457 Toxicity 11) 16 G .Balaji Coastal Sediment and R.Ravisankar from South East Diseases Coast of Tamilnadu, India Heavy Metal Assessment in J.Chandramohan Sediment Journal 2473- Samples Collected of heavy 6457 A.Chandrasekaran From Pattipulam to metal 1:2( G.SenthilkumarG.E 1-9 2016 Dhevanampattinam Toxicity 8) - 17 lango along the East and R.Ravisankar Coast of Diseases Tamil Nadu Using EDXRF Technique

Assessment ofnaturalRadioactiv Internati - 0972- Y. Raghu R. Ravisankar ity in ClaySamples onal 768X A. Chandrasekaran, of Tiruvannamalai journal 14S 235- 2016 P. Vijayagopal, Dist, Tamilnadu, of 1 240 18 B. Venkatraman India and their chemical associated sciences Radiation Hazards Assessment of Heavy Metal Pollution And Potential Ecological Risk of Sediments Journal 2473- N.Harikrishnan of of heavy 6457 M.Suresh Gandhi East Coast of metal 1:1( - 19 1-7 2016 A.Chandrasekaran Tamilnadu by Toxicity 3) R.Ravisankar Energy Dispersive and X-Ray Fluorescence Diseases Spectroscopy (EDXRF) and Sediment Quality Guidelines (SQGS)

Application of 57Fe

Mössbauer Journal G.RajaAnnamalai Spectroscopy for of R. Ravisankar 2325- the Radiatio 20 1 1-9 2016 - 0399 D. ChinniKrishna Characterization of n and A. Archaeological Nuclear ChandrasekaranK. Pottery of sciences Rajan Tamilnadu, India Assessment of Internati - natural onal radioactivity and Journal 2321- associated of Y.Raghu, 0494 radiation hazards Frontiers N.Harikrishnan, 143- 21 in some building in 3(3) 2015 A.Chandrasekaran, 152 materials used in science R.Ravisankar Kadaladi, and Tiruvannamalai Technolo dist, Tamilnadu, gy, India Measurment of natural gamma A.Chandrasekaran, radiations and Procedia 1878- A.Rajalakshmi, effects of physico- Earth 1.088 R.Ravisankar, chemical properties and 11 548- 5220 22 2015 P.Vijayagopal, in soils of Yelagiri Planetar 555 B.Venkatraman. hills, Tamilnadu y Science India with statistical. approach. Spatial distribution of physico-chemical Spectroc properties and himica function of heavy Acta Part A.Chandrasekaran metals in soils of A: 2.353 R.Ravisankar Yelagiri hills, Molecula 586- 1386- 23 150 2015 Tamilnadu, India r and 601 1425 by Energy Biomolec dispersive X-ray ular flurascencespectras Spectros copy with statistical copy approach. R.Ravisankar, Statistical Applied 42- 24 2015 S.Sivakumar, assessment of Radiatio 47 A.Chandrasekaran heavy metal n

K. K. Satapathy pollution in Isotopes 1 M. V. R. Prasad, sediments of East 0 1.231 K.V. Coast of Tamilnadu 2 0969- Kanagasabapathy using Energy 8043 dispersive X-ray fluorescence spectroscopy (EDXRF)

Assessments of Radioactivity concentration of

natural R.Ravisankar, Marine J.Chandramohan, radionuclides and Pollution 2.991 0025- A.Chandrasekaran, Radiological hazard Bulletin 326X 419- 25 J.PrincePrakash indices in sediment 97 2015 430 I.Vijayalakshmi, samples from the P.Vijayagopal, East coast of B.Venkatraman. Tamilnadu, India with statistical approach

Internati - onal Journal 2321- of A.Chandrasekaran, 0494 Spectroscopic Frontiers A.Rajalakshmi, 26 Analysis of Human in 3(1) 1-9 2015 N. Harikrishnan, Urinary stones science R. Ravisankar and Technolo gy,

Egyptian - Analysis of beach journal A. Chandrasekaran. rock samples of of basic Rajalakshmi, Andaman Island, 55- 2314- 27 and 2 2015 R. Ravisankar, India by 64 808X applied S. Kalarasi spectroscopic sciences. techniques.

Assessment of - 2079- Natural 2034 Radioactivity and Associated African Journal Y.Raghu, Radiation Hazards of Basic N. Harikrishnan, in Some Building 16- 28 & 7(1) 2015 A.Chandrasekaran, 25 Materials Used in Applied R. Ravisankar Kilpenathur, Sciences Tiruvannamalai Dist, Tamilnadu, India

Assessment of Spectroc Natural himica Radioactivity and 2.129 1386- Acta Part A.Chandrasekaran Function of 1425 A: R. Ravisankar, minerals in soils of 1734 Molecula 29 A. Rajalakshmi, Yelagiri hills, 136 - 2015 r and P. Vijayagopal, Tamilnadu, India 1744 Biomolec B. Venkatraman by Gamma Ray ular spectroscopic and Spectros Fourier Transform copy Infrared (FTIR) techniques with statistical approach Journal of Multivariate Spectroc A. Chandrasekaran, Statistical himica 2.129 1386- R. Ravisankar, Analysis of Heavy Acta Part 1425 N. Harikrishnan, metal concentration A: 589- 30 K.K. Satapathy, in soils of Yelagiri 137 2015 Molecula 600 M.V.R Prasad , Hills, Tamilnadu, r and K.V.Kanagasabapathy India - Biomolec . Spectroscopical ular approach Spectros copy A. Chandrasekaran, R. Ravisankar, Spatial distribution Egyptian G. Senthilkumar, and lifetime cancer Journal

K. Thillaivelavan, risk due to gamma of Basic 38- 2314- 31 1(1) 2014 B. Dhinkaran, radioactivity in and 48 -- 808X

P. Vijayagopal, Yelagiri Hills, Applied S.N. Bramha, Tamilnadu, India Sciences. B. Venkatraman Natural Radioactivity Measurements in M. Suresh Gandhi , Enviro Beach Sediment A. Chandrasekaran, Geo 221- 32 Samples along the 1(3) 2014 N. Harikrishnan, Chimica 227 North East Coast of R. Ravisankar Acta Tamilnadu, India and the Associated Radiation Hazards Application of various G. Raja Annamalai, spectroscopic 0.769 0030- R. Ravisankar, techniques to 6375 4026 33 A. Naseerutheen, characterize the Optik 125 - 2014 A.Chandrasekaran archaeological 6378 K. Rajan. pottery excavated from Manaveli, Puducherry, India Spatial distribution of gamma radioactivity levels R. Ravisankar, Journal and radiological 1.189 0969- S. Sivakumar, of hazard indices in 806X A. Chandrasekaran, Radiatio the East coastal J. PrincePrakash n 89- 34 sediments of 103 2014 Jebakumar, Physics 98 Tamilnadu, India, I. Vijayalakshmi, and with statistical P. Vijayagopal, Chemistr approach. B. Venkatraman y

Spectroscopic Spectroc Characterization of himicaAc

Recently Excavated ta Part 2.129 1386- G. RajaAnnamalai, Archaeological A: 1425 R. Ravisankar, Potsherds from Molecula 35 A. Naseerutheen, Tamilnadu, India r and 112- A. Chandrasekaran, 133 2014 with Multi Biomolec 118 K. Rajan. Analytical ular Approach Spectros copy. S. Sivakumar, Measurement of Journal A. Chandrasekaran, Natural of Taibah 375- 36 8 2014 R. Ravisankar Radioactivity and Universit 384 D. PremAnand, Evaluation of y for -- 1658- J. PrincePrakash Radiation Hazards Science 3655 Jebakumar, in Coastal P. Vijayagopal, Sediments of East I. Vijayalakshmi, Coast of Tamilnadu M.T. Jose. using Statistical Approach. Spectroc R. Ravisankar, The Analytical himica A. Naseerutheen, investigations of Acta Part G. RajaAnnamalai, ancient pottery A: 2.129 1386- A. Chandrasekaran, from Molecula 457- 1425 A. Rajalakshmi, Kaveripakkam, 121 2014 37 r and 463 K.V. Vellore Dist, Biomolec Kanagasabapathy, M. Tamilnadu by ular V. R. Prasad, Spectroscopic Spectros K. K. Satpathy. Techniques. copy R. Ravisankar, Multivariate K. Vanasundari, statitical analysis A. Chandrasekaran, of radiological data Appiled S. Sivakumar, of building Radiatio 114- 1.056 0969- 38 85 2014 Y. Raghu, materails used in n and 127 8043 J. Chandramohan, Tiruvannamalai, Isotpes. P. Vijayagopal, Tamilnadu., India. B. Venkatraman. Measurements of natural gamma Journal M. SureshGandhi, radiation in beach of -- 1687- R. Ravisankar, sediments of north Radiatio 8507

A. Rajalakshmi, east coast of n 7(1) 7-17 2014 S. Sivakumar, Tamilnadu, India Research 39 A. Chandrasekaran, by gamma ray and D. Pream Anand spectrometry with Applied multivariate Sciences statistical approach R. Ravisankar, Energy dispersive Journal A. Naseerutheen, X-ray fluorescence of A. Chandrasekaran, analysis of ancient Radiatio -- 1687- S.N. Bramha, potteries from n 44- 8507 40 7(1) 2014 K.V. Vellore District Research 54 Kanagasabapathy, Tamilnadu, India and M.V.R. Prasad, with statistical Applied K.K. Satpathy approach Sciences, Natural radioactivity measurement and Journal -- 1687- G. Senthilkumar, evaluation of of 8507 Y. Raghu, radiological hazards Radiatio S. Sivakumar, in some commercial n 116- 41 7(1) 2014 A. Chandrasekaran, flooring materials Research 122 D. PremAnand, used in and R. Ravisankar Thiruvannamalai, Applied Tamilnadu, India Sciences

Spectroc Application of himica Thermogravimetry- Acta Part 2.129 1386- R. Ravisankar, Differential thermal A: 1425 A. Naseerutheen, analysis (TG-DTA) Molecula 201– 2014 42 A. Rajalakshmi, technique to study 129 r and 208 G. Raja Annamalai, the Ancient Biomolec A. Chandrasekaran. potteries from ular Vellore Dist, Spectros Tamilnadu, India copy. A. Naseerutheen, Elemental analysis Beni - A. Chandrasekaran, of ancient potteries Suef 45- 2314- 3 2014 A. Rajalakshmi, of Vellore Dist, Universit 51 -- 8535 43 R. Ravisankar Tamil Nadu, India y by ED-XRF Journal technique with of Basic statistical approach and Applied Sciences. The natural radio- Y. Raghu, activity of some K. Vanasundari, Scienica building materials 0.383 0976- N. Harikrishnan, Acta 59- 44 used in sathanoor, 5(1) 2014 1152 A. Chandrasekaran, Xaverian 74 Thiruvannamalai D. Prem Anand a Dist, Tamilnadu, R. Ravisankar India Multi - Analytical Approach of G. RajaAnnamalai, Archaeological Scienica 0.383 0976- R. Ravisankar, Pottery Excavated Acta 83- 1152 45 A. Naseerutheen, 5(1) 2014 from Thoppur, Xaverian 94 A. Chandrasekaran, Thiruvannamalai a D. PremAnand Dist, Tamilnadu, India

A. Chandrasekaran, FT-IR Spectroscopy Scienica 46 R. Ravisankar, Investigation of 0.383 0976- Acta 29- A. Rajalakshmi, Soils From Yelagiri 4(2), 2013 1152 Xaverian 40 P. Eswaran, Hills, Tamil Nadu, a. D. Prem Anand. India.

FT-IR Spectroscopic Investigation of 2321- Internati some -- 4902 G. Annamalai, onal Archaeological R. Ravisankar, Journal 130- 47 Pottery Excavated 1(4) 2013 A. Naseerutheen, of 135 from A. Chandrasekaran. Chemical Thamaraikulam, Studies Dindigul Dist, Tamil Nadu, India. Application of a Internati Multi-analytical 2231- onal toolset to -- 3443 Research R. Ravisankar, characterize the Journal 3, G. Raja Annamalai, Ancient pottery 210- 48 of Pure Issu 2013 A. Naseerutheen, from Kottapalayam, 219 and e 3 A. Chandrasekaran. Tamilnadu, India Applied Using Chemistr Spectroscopic y. Techniques. Internati onal -- 2231- FT-IR Spectroscopic S. Sivakumar, Research 3443 Studies on Costal R. Ravisankar , Journal 3, Sediment Samples 366- 49 A. Chandrasekaran, of Pure Issu 2013 from Nagapattinun 376. J. Prince Prakash and e 4 Dist, Tamilnadu, Jebakumar. Applied India. Chemistr y. Instrumental neutron activation R. Ravisankar, analysis (INAA) of 0.383 0976- Scienica A. Chandrasekaran, beach rock samples 1152 Acta 01- 50 G. Senthilkumar, of Andaman Island, 4(2), 2013 Xaverian 09 B. Govardhanan India a., D.Prem Anand.

R. Ravisankar, Analytical Journal G. RajaAnnamalai, Characterization of of 845- 51 115 2013 A. Naseerutheen, recently excavated Spectroc 853 A. Chandrasekaran, megalithic himica 2.129 1386- M. V. R. Prasad, sarcophagi Acta Part 1425 K. K. Satpathy, potsherds in A: C. Maheswaran. Veeranam Village, Molecula Thiruvannamalai, r and Tamilnadu, India. Biomolec ular Spectros copy Firing Temperature Analysis of Ancient 0976- R. Ravisankar, Scienica potsherds from 0.383 1152 A. Naseerutheen, Acta 11- 52 Odugathur,Vellore 4(2) 2013 G. RajaAnnamalai, Xaverian 19 Dist, Tamilnadu, A. Chandrasekaran. a India by TG-DTA Technique A. Naseerutheen, FT-IR spectroscopic Internati R. Analysis of Ancient onal Ravisankar,A.Rajalak Pottery from Journal 45- -- 2321- 53 1(4) 2013 shmi, Kaveripakkam, of 49. 4902 G.Raja Annamalai Vellore Dist, Chemical A. Chandrasekaran. Tamilnadu, India Studies Application of TG- Canadia DTA to study of 2292- A. Naseerutheen, n journal Ancient Potteries 0.199 3381 R. Ravisankar, of basic 44- 54 from 01 2013 G. RajaAnnamalai, and 47 Kaveripakkam, A. Chandrasekaran. applied Vellore district, sciences Tamilnadu, India Internati FT-IR Spectroscopic onal -- S. Sivakumar, Studies On Coastal Research 2231- Vol. R. Ravisankar, Sediment Samples Journal 366- 3443 3, 55 A. Chandrasekaran, From of Pure 376. 2013 Issu J. Prince Prakash Nagapattinum and e 4, Jebakumar. District, Applied Tamilnadu, India Chemistr y, Application of a Internati Multi-analytical -- 2231- onal toolset to 3443 Research R. Ravisankar, characterize the Vol. Journal 210- G. RajaAnnamalai, Ancient pottery 3, 56 of Pure 219 2013 A. Naseerutheen, from Kottapalayam, Issu and A.Chandrasekaran. Tamilnadu, India e 3 Applied Using Chemistr Spectroscopic y Techniques, R. Ravisankar, Natural Radiatio A.Chandrasekaran, radioactivity in soil n 1789 P. Vijayagopal, samples of Yelagiri, Physics - 57 B. Venkatraman, 81 2012 1.189 0969- Tamilnadu, India and 1795 G. Senthilkumar, 806X and the associated Chemistr P. Eswaran, radiation hazards. y. A. Rajalakhmi. Indian 2349- FT-IR spectroscopic S. Sivakumar, Journal -- 0403 studies of coastal 40- R. Ravisankar, of sediment samples 46 58 Y. Raghu, Advance 1 2012 from Cuddalore . A. Chandrasekaran, s in dist, Tamilnadu, J. Chandramohan. Chemical India. Science Beach rock from R. Ravisankar, the South East Advance P. Ewaran, Coast of s in 0.421 0976- 59 A. Rajalakhmi, 95- Tamilnadu, India- A Applied 3(1) 2012 8610 A. Chandrasekaran, 102 Spectroscopic Science. B. Dhinakaran. study. 60 R. Ravisankar, Estimation of firing Archives 2(4), 2011 S. Kiruba, temperature of of 108- A. Naseerutheen, Archaeological Applied 114 A. Chandrasekaran, pottery excavated Science -- 0975- G.Raja Annamalai, from Thiruverkadu, Research 508X M. Seran, Tamilnadu, India P. D. Balajai. by FT-IR Spectroscopy. R. Ravisankar, Measurement of K. Vanasundari, Natural A. radioactivity in Appiled 1.056 0969- Chandrasekaran,M. building materials Radiatio 699- 8043 61 2011 suganya, of Namakkal, n and 70, 704 P. Vijayagopal, Tamilnadu, India Isotopes V. using gamma ray Meenakshisundram. spectrometry. Internati R. Ravisankar, Natural onal A. Chandrasekaran, Radioactivity Journal 0.675 2321 – P. Eswaran, Measurement in of Vol. 38- 919X 62 A. Rajalakshmi, Riverbed Samples 2011 Science 1(1), 42 P. Vijayagopal in and around and V. Manaloorpet Area, Technolo Meenakshisundram. Tamilnadu, India gy R. Ravisankar, Measurement of K. Vanasundari, Natural Archives A. Chandrasekaran, radioactivity in of M. suganya, brick samples of 95- -- 0975- 63 Applied 2 (2) 2011 P. Eswaran, Namakkal, 99 508X Science P.Vijayagopal, Tamilnadu, India Research V. using gamma ray Meenakshisundram. spectrometry R. Ravisankar, A. Chandrasekaran. Mineral analysis of Archives S.Kalaiarai, beach rocks of of 77- 64 P. Eswaran, Andaman Island by Applied 3 (3) 2011 -- 0975- 84 A. Rajalakshmi, spectroscopic Science 508X C. Rajashekar, techniques Research Alok Athavale. R. Ravisankar, Energy Dispersive A. Chandrasekaran, X-ray Fluorescence Archives

S. Kiuba, (EDXRF) analysis of of

65 Y. Raghu, Anicent Pottery of Applied -- 0975-

M.V.R. Prasad, Tamilnadu, India Science 289- 508X 3(1), 2011 K.K.Satpathy, Research 296 C. Maheswaran. Estimation of firing R. Ravisankar, temperature of

S. Kiruba, Ancient potteries of Der -- 0976- 157- 66 A. Naseerutheen, Tamilnadu, India Chemica 2(1) 2011 8505 163 A. Chandrasekaran, by FT-IR Sinica

C. Maheswaran. Spectroscopic technique Determination of Indian R. Ravisankar, firing temperature Journal S. Kiruba, of some Ancient 1016 0.675 2321 – of Vol. A. Chandrasekaran, Potteries of - 919X 67 Science 3(9), 2010 A.Naseerutheen, Tamilnadu, India 1019 and M. Seran, by FT-IR . Technolo P. D. Balajai. Spectroscopic gy Technique” Measurement of G. Viruthagiri, Natural R. Ravisankar, Nuclear radionuclides in 1001- B. Rajamannan, Science 68 bricks and brick 218- 0.204 8042 K. Thillaivelavan, and 21 2010 making clays from 220 A. Chandrasekaran, Techniqu Cuddalore District, V. Meenkshisundram. es. Tamilnadu. 69 R. Ravisankar, Mineralogical E- 7(S1 S185 2010 P. Eswaran, characterization Journal ) - G. Senthilkimar, studies of Ancient of S190 -- 097349 A. Chandrasekaran, potteries of Chemistr . 45 S. Kiruba. Tamilnadu, India y by FT-IR Spectroscopic technique

Indian R. Ravisankar, Analysis of Ancient Journal A. Chandrasekaran, Potteries of of 858- 0.675 2321 – 70 S.Kiruba, Tamilnadu, India Science 3(8) 862 2010 919X G. Senthilkimar, by Spectroscopic and C. Maheswaran. Techniques Technolo gy Indian R. Ravisankar, Journal G. Senthilkimar, Mineral Analysis of of 0.675 2321 – S. Kiruba, Coastal Sediment 775- 71 Science 3(7) 2010 919X A. Chandrasekaran, samples of Tuna, 781 and J. Prince Prakash Gujarat, India Technolo Jebakumar. gy R. Ravisankar, Explorati Natural A. Rajalakshmi, on and Radioactivity M. Suresh, Research -- 0970- measurement in A. Chandrasekaran, for 299- 9231 72 sediment samples 19 2009 A. Senthilkumar, Atomic 302 in and around V. Gajiendrian, Minerals Tharangambadi, V.Meenakshisundram (EARFA Tamilnadu . M)

List of papers published in International conferneces (39)

Venue of S. Page Name of Title of the Title of the the Year and N Numb the Authors Paper Conference Conferenc date o er e Carcinogenic and non- International carcinogenic conference on A.Chandrasekaran, assessment of Mathematical SSN college M.A. Neelakantan, Uranium in Ground methods, of December 1 82 V.Raja, Water Samples of Modeling and Engineerin 6-8, 2018 R.Ravisankar Kanchipuram District, simulation in g, Chennai Tamilnadu, India with chemical statistical approach sciences International Conference on Radiation Determination Of University Research: Gamma Ray Exposure of A. Chandrasekaran Impact on February 2 Rate (Er) In Soils Of Hyderabad, Human Health 1-4,2018 Yelagiri Hills, Hyderabad, and Tamilnadu INDIA Environment- 2018 (ICRR- HHE 2018) International conference on Ground Water quality Developments Assessment in some towards A. Chandrasekaran places of Improvement of BARC, January 3 105 R.Ravisankar Kanchipuram district, Radiological Mumbai 16-20,2018 Tamilnadu surveillance at nuclear facilities and Envirnoment International Natural radioactivity conference on levels in soil samples Developments A.Rajalakshmi, around the flood towards A. Chandrasekaran affected salt field area, Improvement of BARC, January 4 V.Thangam 104 Kelambakkam, Radiological Mumbai 16-20,2018 B.Jananee Tamilonadu using surveillance at

gamma ray nuclear spectrometry facilities and Envirnoment Determination of B.Tholkappian 13th DAE- Radioactiivty and the Duraiganesh BRNS Nuclear KIIT associated radiation Febrauary 656- 5 E.Devanesan and University, hazards in sediments 6-10,2017 657 A. Chandrasekaran Radiochemistry Orisa in and around R. Ravisankar symposium Chennai coast Potential contamination and 13th DAE- A. Chandrasekaran contamination degree BRNS Nuclear KIIT Febrauary 546- 6 R. Ravisankar, analysis of heavy and University, 6-10,2017 547 A.Rajalakshmi, metals in soils of Radiochemistry Orisa Yelagiri Hill, symposium Tamilnadu N. Harikrishnan, Measurment of International Jebasingh Kores Natural radioactivity conference on SRM A. Chandrasekaran in sand samples of November 7 Radiation University, S.Sivakumar Manaloorepet 9-11,2016 Biology (ICRB- Chennai R. Ravisankar, Riverbed area, 2016) Tamilnadu

IARP International Measurement of Y.Raghu Conference Natural gamma R.Ravisankar onRadiological radiation in building A.Chandrasekararn, Safety in IGCAR, Febrauary 8 materials from Thellar P.Vijayagopal Workplace, Kalpakkam 23-25,2016 of Tiruvannamalai B.Venkatraman Nuclear Dist, Tamilnadu, India Facilities and by Gamma Ray Environment spectrometry

IARP International N. Harikrishnan, Assessment of heavy Conference R. Ravisankar, metal pollution in onRadiological A. Chandrasekaran, sediments of East K.V. Safety in IGCAR, Febrauary 9 Coast of Tamilnadu KanagasabapathyM. Workplace, Kalpakkam 23-25,2016 using Energy V.R Prasad Nuclear 3 dispersive X-ray K.K. Satapathy Facilities and fluorescence Environment spectroscopy (EDXRF)

IARP International R.Ravisankar, Measurement of Conference B.Tholkappian, natural radioactivity onRadiological A.Chandrasekaran in and around Safety in IGCAR, Febrauary 10 Duraiganesh, Chennai coast, East Workplace, Kalpakkam 23-25,2016 M.T.Jose, Coast of Tamilnadu Nuclear B.Venkatraman using Gamma ray Facilities and spectrometry Environment

Function of Physico- International chemical Conference on Shivaji A.Rajalakshmi, properties on Natural Material University, January 28- 11 A. Chandrasekaran, radioactivity in science and 260 Maharashtr 30, 2016 R. Ravisankar soils of Salt field area, Ionizing a Kelambakkam, radiation safety Tamilnadu & Awareness International Conference on A. Chandrasekaran, Characterization of Shivaji Material R. Ravisankar, Kidney stone by University, January 28- 12 science and 90 D. Chinni Krishna TG-DTA and SEM- Maharashtr 30, 2016 Ionizing G. Elango EDS Analysis. a radiation safety & Awareness International Conference on Global Chalanges, Measurment of Policy Frame natural gamma A.Chandrasekaran work and radiations and effects NITK, ,A.Rajalakshmi, Sustainable of physico-chemical Surathkal, April 17-18, 13 R.Ravisankar, development for 30 properties in soils of Mangaluru, 2015 P.Vijayagopal, mining of Yelagiri hills, Karnataka B.Venkatraman mineral and Tamilnadu India with Fossil Energy statistical approach Resources:201 5- 2020(GCPF:201 5-2020) A.Chandrasekaran Effectes of Fithh Internation Feb 24-27 14 R.Ravisankar N. Physicochemical international al Society 272 2015 Harikrishnan, properties on heavy conference on of A.Rajalakshmi, K. K. metals in soils of Plants & Environme Satapathy M. V. R. Yelagiri hills, Envirnomental ntal Prasad, K. V. Tamilndau using Pollution Botanists, Kanagasabapathy Multivariate Statistical (ICPEP-5). Lucknow Analysis. A.Chandrasekaran R. Ravisankar, Spatial Distribution Of The fourth G. Senthilkumar, Radioactivity And Asian and A. Rajalakshmi, IRPA, 168 Cancer Risk Oceanic May 12-16, 15 B. Dinakaran, Kualampur Assessment In Yelagiri congress on 2014 K.Thilivelavan. , Malaysia Hills, Tamilnadu, Radiation P. Vijayagopal. India Protection S. N. Bramha, B. Venkatraman. Natural Radioactivity Departmen Measurement in beach International t of M. Sureshgandhi, sediment samples Conference on Geology, 127 A.Chandrasekaran March 19- 16 along the north east Environmental Madras N. Harikrishnan, 22, 2014 cost of Tamilnadu, Earth Science, University, R. Ravisankar. India and associated Chennai, India. Chennai, radiation hazards. India. Radionuclide Departmen A.Chandrasekaran concentrations in soil International t of R. Ravisankar, and lifetime cancer Conference on Geology, 110 March 19- 17 P. Eswaran, risk due to the gamma Environmental Madras 22, 2014 P. Vijayagopal, radioactivity in Earth Science, University, B. Venkatraman. Yelagiri hills, Chennai, India. Chennai, Tamilnadu, India. India. A.Chandrasekaran Departmen R. Ravisankar, Heavy metal t of J. Jebesingh kores, International Assessment in soil of Geology, S.N. Bramha, Conference on March 19- 107 18 Yellagiri Hills, Madras K.V. Environmental 22, 2014 Tamilnadu, India by University, Kanagasabapathy, Earth Science, EDXRF Technique. Chennai, M.V.R.Prasad, India. K.K. Satpathy. A.Chandrasekaran Spatial distribution of DAE-BRNS R. Ravisankar, gamma radiation Fifth B. Govardhanan, levels in Yelagiri hills, symposium on BARC, January 19 P. Vijayagopal, Tamil nadu, India by Nuclear Mumbai. 20-24, 2014 467- S.N. Bramha, gamma ray analytical 468. B. Venkatraman. spectrometry. Chemistry R. Ravisankar, A. Naseerutheen, DAE-BRNS ED-XRF Analysis of G. Raja Annamalai, Fifth ancient potteries of A.Chandrasekaran symposium on BARC, January 188- 20 Vellore dist, K.V.Kanagasabapath Nuclear Mumbai. 20-24, 2014 189 Tamilnadu, India with y, analytical statistical approach. M. V. R. Prasad, Chemistry K. K. Satpathy. M. SureshGandhi, Gamma-ray DAE-BRNS R. Ravisankar, spectrometric analysis Fifth A.Chandrasekaran of Coastal sediment symposium on BARC, January 21 B. Venkatakumaran, samples along north Nuclear Mumbai. 20-24, 2014 150- I. Vijayalakshmi, east coast of analytical 151 M. T. Jose. Tamilnadu, India. Chemistry, Sri Vidiya Gamma-ray Mandir International M. SureshGandhi, spectrometric analysis Arts& conference on R. Ravisankar, of Coastal sediment Science Oct-13-16, 42 22 recent trends in A.Chandrasekaran samples along north College 2013 materials S. Sivakumar east coast of Uthangarai science Tamilnadu Dharmapur i A. Naseeruthen, Application of TG-DTA International Sri Vidiya R. Ravisankar, to study of Ancient conference on Mandir Oct-13-16, 23 G. Raja annamalai, Potteries from recent trends in Arts & 2013 A.Chandrasekaran Kaveripakkam, Vellore materials Science 18 dist, Tamilnadu , science College Uthangarai ,Dharmapu ri Sri Vidiya Mandir Instrumental International Arts & neutron activation conference on R. Ravisankar, Science Oct-13-16, 24 analysis (INAA) of recent trends in A.Chandrasekaran College 2013 23 beach rock samples of materials Uthangarai Andaman Island, India science ,Dharmapu ri 4th FT-IR spectroscopic International Bishop A. Naseeruthen, Analysis of Ancient conference on Moore R. Ravisankar, August 6-9, 25 Pottery from Perspectives in College, 236- G. Raja annamalai, 2013 Kaveripakkam, Vellore Vibrational Mavelikara, 237 A.Chandrasekaran Dist, Tamilnadu, India Spectroscopy Kerala (ICOPVS-13) 4th International Bishop FT-IR investigation of conference on Moore R. Ravisankar, August 6-9, 26 soils of Yelagiri Hills, Perspectives in College, 139- A.Chandrasekaran 2013 Tamilnadu, India Vibrational Mavelikara, 140 spectroscopy Kerala (ICOPVS-13) Departmen “Firing temperature International t of R. Ravisankar, analysis of Ancient Conference on Physics, G. Raja Annamalai, pottery from molecular Bishop 90 August 7-9, 27 A. Naseerutheen, Thiruverkkadu, Spectroscopy of Moore 2012 A.Chandrasekaran Tamilnadu, by FT-IR Advanced College, G. Senthilkumar. spectroscopic materials and Mavelikara, technique”, Biomolecules” Kerala, India International Babasheib R. Ravisankar, Conference on Bhimrao A.Chandrasekaran Study of Natural Radiation Ambedkar G. Senthilkumar, Radioactivity in environment – 55 University, April 12-14, 28 K. Mohan Raj, Yelagiri Hills Soils by Assessment, Departmen 2012 P. Eswaran, Gamma ray Measurement & t of P. Vijaygopal, Spectrometry its Impact (RAD Physics, B. Venkatraman. ENVIRON- Lucknow 2012), International R. Ravisankar, Measurements of Babasheib Conference on K. Vanasundari, Natural Radioactivity Bhimrao Radiation A.Chandrasekaran in Common Building Ambedkar Environment – 42 Y. Raghu, Materials used Around University, April 12-14, 29 Assessment, S. Sivakumar, Tiruvannamalai City, Departmen 2012 Measurement & J. Chandramohan, Tamilnadu, India by t of its Impact P. Vijaygopal, Gamma ray Physics, (RADENVIRON- B. Venkatraman. Spectrometry Lucknow 2012), R. Ravisankar, Measurement of K. Vanasundari, Natural Radioactivity Sardar M. Suganya, concentrations of 4th Vallabhbha A.Chandrasekaran some building International i National December 30 Y. Raghu, materials in Congress on Institute of 197 15-17, 2011 S. Sivakumar, Thiruvanamalai, Environmental Technology P. Vijayagopal, Tamilnadu, India Research (SVNIT), V. using Gamma-ray Surat Meenakshisundram. Spectrometry Analysis of some International RKM R. Ravisankar, recently excavated Conference on Vivekanand S. Kiruba, ancient potteries of Global a College & November 7, 31 A.Chandrasekaran Tamilnadu, India by Environment Presidency 2010 59 M. Seran, FT-IR Spectroscopic and its College, P. D. Balaji. Technique sustainability: Chennai implications and Strategies 4th A.Chandrasekaran International J. S. Brahmaji Rao, Elemental Analysis of Conference Departmen S. Senthil Vadivu, Ancient Potteries Symposium on t of Atomic November 129 32 R. Ravisankar, using Instrumental Nuclear Energy, 15-19, 2010 S. Kiruba, Neutron Activation Analytical Mumbai N.P. Seshadressan, Analysis Chemistry C.R Venkata subra (NAC-IV). R. Ravisankar, 4th A.Chandrasekaran Multi-Elemental International S. Kiruba, Departmen Analysis of Ancient Symposium on P. Eswaran, t of Atomic November 255 33 Potteries of Nuclear Y. Raghu, Energy, 15-19, 2010 Tamilnadu, India by Analytical M.V.R. Prasad, Mumbai. EDXRF Technique Chemistry K.K. Satpathy, (NAC-IV) C. Maheswaran. 2nd International R. Ravisankar, Conference on A.Chandrasekaran Energy dispersive X- Saha Application of 149- S. Kiruba, ray fluorescence Institute of Radiotracers in November 7- 151 34 G. Senthilkumar, (EDXRF) Analysis of Nuclear Chemical, 13, 2010 M. V. R. Prasad, Ancient Potteries of Physics, Environmental K. K. Satpathy, Tamilnadu, India Kolkata and Biological C. Maheswaran. Sciences (ARCEBS-10) G. Viruthagiri, Natural Radioactivity International R. Ravisankar, Kanya Measurement of Conference on B. Rajamannan, Maha Building materials Environmental October 15- 35 K. Thillaivelavan, vidyalaya 70 collected in Cuddalore Challenges: A 16, 2010 K. Ponnrarasi, (KMV), District, Tamilnadu, global concern A.Chandrasekaran Jalandhar India (ICEC-10) V.Meenakshisundra International R. Ravisankar, Natural Radioactivity Kanya Conference on A.Chandrasekaran levels in and around Maha Environmental October 15- 113 36 G. Senthilkumar, Manaloorpet River Bed vidyalaya Challenges: A 16, 2010 G. Viruthagiri, Area, Tamilnadu, (KMV), global concern K. Thillaivelavan. India Jalandhar (ICEC-10) Departmen International R. Ravisankar, Estimation of firing t of Conference on S. Kiruba, temperature of Physics, 208 Recent September 37 G. Senthilkumar, Ancient Pottery of Annamalai Frontiers in 22-24, 2010 A.Chandrasekaran Tamilnadu, India by Univeristy, Applied P. D. Balajai. FT-IR technique Tamilnadu, spectroscopy India. Departmen R. Ravisankar , t of A.Chandrasekaran Analysis of Ancient International Physics, St. S. Kiruba, Potteries of Conference on Joseph’s 23rd August 38 M. V. R. Prasad, Tamilnadu, India by waves and 44-45 college, 2010 K. K. Satpathy, spectroscopic materials Cuddalore, G. Paneerselvam, techniques”- science Tamilnadu, C. Maheswaran. India. Departmen R. Ravisankar, 3rd t of P. Eswaran, Analysis of ancient International Physics, P. Kiruba, Potteries of conference on Banaras Feb 20-24, 150- 39 A. Rajalakshmi, Tamilnadu, India By perspectives in Hindu 2010 151. M. Suresh, FT-IR spectroscopic vibrational University, A.Chandrasekaran Technique spectroscopy Varanasi C. Maheswaran. (ICOPVS-2010) ,India

List of papers published in National conferneces (24)

S. Venue of Name of Title of the Title of the Year and Page No the the Authors Paper Conference date Number Conference Measurement of Natural Uranium Concentration Durai Ganesh in Ground National IIT N.Harikrishnan Water December, 1 A.Chandrasekaran,M. Symposium on Gandhinaga 13-15, 102 samples A.Neelakantan, Environment r, Gujarat. 2018 V.Raja, R.Ravisankar Around the Mountain Arunachala in Tiruvannamal ai, Tamil Nad Soil heavy metal pollution and National the potential conference on ecological risk advances in Assessment in SRM 13th A.Chandrasekaran invoative 2 Yelagiri Hill, University, October 75 R. Ravisankar materials for Tamilnadu Chennai 2017 energy and using Energy environment Dispersive X- (AIMEE-2017) ray florescence (EDXRF) technique Measuremnt of Natural Radioactivity and Y.Raghu, Associated R. Ravisankar Radiation 20th National Mangalore October, A.Chandrasekaran Hazards in Symposium on University, 3 28-30, 778 N. Harikrishnan, Building Radiation Physics Mangalore, 2015 B. Venkatraman, Materials from (NSRP-20) India P. Vijayagopal Vandawasi, Tiruvannamal ai Dist, Tamilnadu, India Assessment of Natural Radioactivity and Sant Associated 4th National Longowal Radiation Y.Raghu, Conference on Institute of March- Hazards in N. Harikrishnan, Advanced Engineering 13-14., 4 Some Building 32 A.Chandrasekaran Materials and and 2015 Materials Used R. Ravisankar Radiation Physics Technology, in (AMRP-2015) Longowal Kilpenathur, Punjab Tiruvannamal ai Dist, Tamilnadu, India 31st IARP Assessment of National A.Chandrasekaran, heavy metals Conference on R. Ravisankar, in soils of Advance in March 94 B. Govardhanan, BARC, 5 Yelagiri hills, Radiation 19-21, KV.Kanagasabapathy Mumbai Tamilnadu, Measurement 2014 M.V.R.Prasad, India by Systems and K.K. Satpathy. EDXRF. Techniques (IARPNC - 2014). Assessment of Natural 31st IARP Radioactivity 83 National and the Y. Raghu, Conference on associated R. Ravisankar, Advance in March hazard in BARC, 6 A. Chandrasekaran, Radiation 19-21, Building Mumbai B. Venkatraman, Measurement 2014 Materials used P. Vijayagopal. Systems and in Polur, Techniques Tiruvannamal (IARPNC - 2014) ai, Tamilnadu, India. Study on Activity Concentration Y. Raghu, of Natural 30 K. Vanasundhari, National Seminar Radionuclide A. Chandrasekaran, on Frontier Areas AVIT, April 7 of Building S. Sivakumar, of Spectrophysics Tamilnadu 2013 Materials in J. Chandhramohan, (NASFAS 2013) Sathanur, R. Ravisankar. Tiruvannamal ai Dist, Tamilnadu. Analysis of Ancient Potteries from R. Ravisankar, Vellore Dist, A. Naseerutheen. Tamilnadu, Workshop cum 46 G. Raja Annamalai, JNTU, India by 18th National A. Chandrasekaran, Anathapur, March 8 Energy symposium on K.V. Andraprades 2013 Dispersive X- Environment(NSE Kanagasabapathy, M. hIndia. ray florescence -18) V. R. Prasad, Spectrometry K. K. Satpathy with Statistical Approach Assessment of natural radioactivity and 61 R. Ravisankar, radiological Workshop cum JNTU, K. Vanasundari, hazards in 18th National Anathapur, March 9 A. Chandrasekaran, construction symposium on Andraprades 2013 I. Vijayalakshmi, materials used Environment(NSE h, India. M.T. Jose in Polur Town, -18) Tiruvannamali Dist, Tamilnadu, India Assessment of Radioactivity R. Ravisankar, and the Indian 506-508 K. Vanasundari, associated 19th National Society for Decembe M. Suganya, Radiation symposium on Radiation 10 r 12-14, A. Chandrasekaran, hazards in Radiation Physics Physics, 2012 I. Vijayalakshmi, cement types (NSRP-19) Mamllaoura M.T. Jose, used in m Tamilnadu, India Natural R. Ravisankar, Radioactivity Indian A. Chandrasekaran, concentration 19th National Society for Decembe 434-436 P. Eswaran, in soil samples symposium on Radiation r 11 J. Jebasingh Kores, of Yelagiri Radiation Physics Physics, 12-14, K. Mohan Raj, Hills, (NSRP-19) Mamllaoura 2012 P. Vijaygopal, Tamilnadu, m B. Venkatraman. India 12 R. Ravisankar, Energy 19th National Indian Decembe A. Naseerutheen, Dispersive X- symposium on Society for r 12-14, A. Chandrasekaran, Ray Radiation Physics Radiation 2012 Y. Raghu, Fluorescence (NSRP-19) Physics, 293-295 G. Raja Annamalai, (EDXRF) Mamllaoura M.V.R. Prasad, analysis of m K. Satpathy. ancient potteries in and around Arcot city, Vellore District, Tamilnadu, India Post Study of Graduate Natural and 476-483 R. Ravisankar, Radioactivity Research A. Chandrasekaran, National in the Soil of Department G. Senthilkumar, Conference on April, 2- 13 Yelagiri Hills of P. Eswaran, Frontiers in 3,2012 of Tamilnadu, Chemistry, K. Thillaivelvan, Spectroscopy India by Government D. Durgadevi. Gamma ray Arts College, Spectrometry Tiruvannmal ai Multi- Elemental Post Analysis of Graduate ancient and 439-445 R. Ravisankar, potteries in Research A. Naseerutheen, National Vellore Department A. Chandrasekaran, Conference on April 14 District, of G. Raja Annamalai, Frontiers in 2-3,2012 Tamilnadu by Chemistry, S. Sivakumar, Spectroscopy Energy Government J. Chandramohan. Dispersive X- Arts College, Ray Tiruvannmal Fluorescence ai (EDXRF) Natural Indian 30th IARP Radioactivity Association Conference on in Common of Radiation Radiological R. Ravisankar, Building Protection, Protection and March A. Chandrasekaran, Materials used Bhabha 161 15 Safety in Nuclear 15-17, P. Vijaygopal, in Atomic Reactors and 2012 B. Venkatraman. Tiruvannamal Research Radiation ai City, Centre, Installations Tamilnadu, Trombay, (IARPNC-2012) India Mumbai Post Analysis of Graduate Ancient and 49 potteries from A. Naseerutheen, National Research Ariyur, Vellore R. Ravisankar, Conference on Department March 16 Dist G. Raja Annamalai, Spectrophysics of Physics, 7-8, 2012 Tamilnadu by A. Chandrasekaran. (NCONS 2012) Women’s FT-IR Christian Spectroscopic College, technique Chennai, R. Ravisankar, Gamma ray Department K. Vanasundari, spectroscopic of Atomic M. Suganya, analysis of 258 Energy, A. Chandrasekaran, building 56th DAE Solid Decembe SRM 17 Y. Raghu, materials used state physics r 19-23, University, S. Sivakumar, in symposium 2011 Kattankulth P. Vijayagopal, Tiruvannmalai aur, V. , Tamilnadu, Chennai Meenakshisundram. India R. Ravisankar, FT-IR National Department Septembe 18 S. Kiruba, spectroscopic Conference on of Physics & r 1-2, 71 S. Sivakumar, studies of Exploring the Research 2011 A. Chandrasekaran, coastal Frontiers of Centre, Y. Raghu, sediment Vibrational Woman’s K. Vanasundari, samples Spectroscopy Christian M. Suganya. collected from College, Tuticorn, Nagercoil, Tamilnadu. Tamilnadu, India India Department R. Ravisankar, of Physics, A. Naseerutheen, Analysis of National Seminar Manonmani March 71 A. Chandrasekaran, some ancient 19 on Advances in am 10-11, S. Sivakumar, potteries of Physics Sundaranar 2011 P. Eswaran, Tamilnadu University, Shamira. Tirunelveli Measurement R. Ravisankar, of Natural Department K. Vanasundari, Radioactivity of Physics, A. Chandrasekaran, Concentration 16 National Seminar Manonmani March M. Suganya, in some 20 on Advances in am 10-11, P. Vijayagopal, building Physics Sundaranar 2011 V. materials University, Meenakshisundram, using gamma Tirunelveli S. Sivakumar. ray spectrometry R. Ravisankar, Measurement National Seminar Department K. Vanasundari, of Natural on Recent of Physics, A. Chandrasekaran, Radioactivity March, Advancements in Scott 21 M. Suganya, in Brick 03-04, 40-45 Material Christian P. Vijayagopal, samples using 2011 Research (RAMR College, V. gamma ray 2011) Nagercoil Meenakshisundram. spectrometry Mineral Vinayaka National R. Ravisankar, Analysis of Missions conference on A.Chandrasekaran, Beach rocks of Univerity, , 63-72 Recent Advances S. Kalaiarasi, Andaman Aarupadai February, 22 in Fundamental S. Sivakumar, Island, India Veedu 25-26, and Applied C. Rajasekar, by Institue of 2011 Sciences Alok Athavale. Spectroscopic Technology, (NCRAFAS-2011) techniques Chennai Energy Indian Dispersive X- National Seminar R. Ravisankar, Society of ray on Recent A. Naseerutheen, Analytical Fluorescence Advances in January, A. Chandrasekaran, Scientists 23 analysis of Analytical 20-21, 59 Y. Raghu, (ISAS), some ancient Sciences – Indian 2011 M.V.R. Prasad, Hyderabad potteries of Perspective K.K. Satpathy. Chapter Tamilnadu, (RAASI) Hyderabad India Mineral UGC sponsored analysis of National R. Ravisankar, Ancient conference on WCC, A. Rajalakshmi, Potteries of 24 Recent and Nagercoil, 2010 37 A. Chandrasekaran, Tamil Nadu, emerging Tamilnadu A. Maheswaran. India By FT-IR Developments in spectroscopic physics, Technique