Faculty Member: Prof R K Gartia

Profile

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Designation	Professor of Physics & Dean, School of Science
email
Specialization	Thermoluminescence Dating, Dosimetry
Highest Degree	M Sc, PhD
Research Projects	3
Research Paper	Research Papers34+

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A Brief Introduction

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Professor Raj Kishor Gartia got his M Sc Degree from NIIT Rourkela (Fomerly known as REC, Rourkela) in the year 1971 after which he continued his research work at IIT Kharakpur and got his Ph D degree in the year 1978 on thermoluminescence.

On the research front his area of interest are Mathematical Modelling of glow curves, Luminescence Dating, Dosimetry. Prof Gartia had work with professor John Prescott (Australia) , Prof T Sakurai (Japan), Prof L Ray (France).

Research Projects

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• Seismic hazard evaluation in Manipur, An Application of TL Dating in Palaeoseismicity (PI)
  Department of Science and Technology, Government of India.

Research Paper Publications:

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• Evaluation of temperature integral for temperature dependent frequency factors
  R K Gartia, S Dorendrajit Singh and P S Mazumdar.
  Journal of Thermal Analysis and Calometry, Vol 42,Number 5,1001-1005,(2007).
• Thermoluminescence of Z3 centres in X-irradiated Ca-doped KCL crystals.
  J Manam, R K Gartia, V V Ratnam.
  Physica status solidi (a), Vol 78, Issue 2, 685-688, (2006).
• Natural thermoluminescence in some feldspars.
  A B Ahmed, R K Gartia and P S Mazumdar.
  Journal of Material Science, Vol 23, Number 10,3683-3687,(2004).
• Critical evaluation of goodness of fit of computerised glow curve deconvolution.
  B Arunkumar Sarma, Th Basanata Singh, R K Gartia.
  Indian Journal of Pure and Applied Physics, Vol 42,7,492-497,(2004)
• Method of Computerized glow curves de convolution for analysing thermoluminescence.
  Sakurai,T ; Gartia, R K.
  Journal of Physics D: Applied Physics. Vol 36, 21, 2719-2724,(2003).
• Origin of the exponential distribution of traps in glass.
  Takao Sakurai, Kazuo Shoji, Kazuomi Itoh, Raj Kishor Gartia.
  J.Appl.Phys.Vol 89,Issue 89,Pages ( 61-68),(2001).
• The determination of the trapping parameters of a thermoluminescence peak by using the Kirsh method
  S Dorendrojit Singh, P S Mazumdar, R K Gartia, N C Deb.
  Journal of Physics D:Aplied Physics, 31, 2 (1998).
• Evidence of continous trap distribution in the glow curve of a Brown microline.
  Takao Sakurai and Raj Kishor Gartia
  J. Appl. Phys. 82, 5722 (1997).
• The determination of the trapping parameter of a thermoluminescence peak by using the krish method.
  S Dorendrajit Singh, P S Mazumdar, R K Gartia and N C Deb.
  Journal of physics D: Applied Physics, Vol 31, Number 3,(1997).
• The determination of intrinsic trapping parameters of a thermoluminescence peak of BeO.
  Takao Sakurai and Raj Kishor Gartia.
  Journal of Physics D: Applied Physics, Vol 29, Number 10,(1996).
• On the analysis of the ionic thermocurrent data.
  R K Gartia, S Dorendrajit Singh, E Dwijamani Singh, N C Deb, P S Mazumdar.
  Physica status solidi(a),150,2,749-753,(1995).
• Experimental evidence of variation of glow peak shape with dose and its consequences. The case of second-order kinetics.
  R K Gartia, S Ingotombi, S Dorendrajit Singh.
  Physica Status Solidi(a),148,1,303-309(1995)...1994
• The effect of the temperature dependent frequency factor on the determination of activation energies by using TSL peak widths.
  S Dorendrajit Singh, R K Gartia. P S Mazumdar.
  Physica Status Solidi(a), 146, 2, 825-831(1994). 1993
• A new interpretation of the thermoluminescence and isothermal decay of LiF TLD-100.
  S D Singh and R K Gartia.
  Jounal of Physics D: Applied Physics, Vol 26, Number 1,(1993).
• On the glow curve shape and plateau test. The case of non-first-order kinetics.
  R K Gartia, S Dorendrajit Singh, P S Mazumdar.
  Physica Status Solidi(a), 138, 1, 319-326(1993).
• Analysis of Peak V of LiF TLD-100 by curve fitting.
  R K Gartia, S Dorendrajit Singh.
  Physica Status Solidi(a), 135, 2, K83-K86(1993).1992.
• Determination of the activation energy of a thermally stimulated luminescence peak for the case of a temperature-dependent frequency factor.
  R K Gartia, S D Singh, T Subodh, T S C Singh and P S Mazumdar.
  Journal of Physics D: Applied Physics, Vol 25, Number 3,(1992).
• On the Evaluation of the Activation Energy of a Thermoluminescence Peak by a Variant of the Initial Rise Method.
  R K Gartia, A Datta, Th S Chandra Singh, P S Mazumdar.
  Physica Status Solidi(a), 133, 1, 153-158(1992).
• On the Glow Curve Shape and the Plateau Test. The Case of Second-Order Kinetics.
  R K Gartia, S Dorendrajit Singh.
  Physica Status Solidi(a), 132, 1, 197-204(1992) 1991
• On the determination of the activation energy of a thermoluminescence peak by the two-heating-rates method.
  R K Gartia, S Ingotombi, T S S Singh and P S Mazumdar.
  Journal of Physics ; Applied Physics, 24, 1, (1991 )
• A Critical appraisal of method of various heating rates for the determination of the activation energy of a thermoluminescence peak.
  T S C Singh, P S Mazumdar and R K Gartia.
  Journal of Physics D : Applied Physics, Vol 23, Number 5.(1990).
• Evedience for a new type of regenerated thermoluminescence in an albite.
  R K Gartia and G B Robertson.
  Int. J. fo Radiation Applied and Inst., D: Vol 16,4,231-234,(1989).
• A generalised expression for the determination of activation energy of a thermoluminescence peak.
  S J Singh, R K Gartia and P S Mazumdar.
  Journal of physics D: Applied Physics, Vol 22, Number 3,(1989).
• Determination of the Activation Energy of Thermally Stimulated Lumincscence Peaks Obeying General-Order Kinetics.
  R K Gartia, S J Singh, P S Mazumdar.
  Physica Status Solidi(a), 114, 1, 407-411(1989)...1988.
• On the determination of Activation energy in thermoluminescence by the initial rise method.
  T S C Singh, P S Mazumdar and R K Gartia.
  Jounal of Physics D, Applied Physics, Vol 21, Number 8,(1988).
• The determination of activation energy from the shape of a thermoluminescence peak.
  P S Mazumdar, SvJ Singh, R K Gartia.
  Journel of Physics D: Applied Physics, Vol 21, Number 5, (1988).
• On the skew ness of thermally stimulated luminescence peaks.
  S A Hakeem, R K Gartia.
  Physica Status Solidi(a), 106, 2, 635-640(1988).
• Symmetry factor and order of kinetics in thermally stimulated luminescence.
  R K Gartia, S J Singh, P S Mazumdar
  Physica Status Solidi(a), 106, 1, 291-296(1988)...1987.
• On the Determination of the Kinetics of Thermally Stimulated Luminescence.
  R K Gartia, S J Singh, A B Ahmed
  Physica Status Solidi(a), 103, 2, 593-598(1987)..1986.
• Thermally Stimulated Luminescence of NaAISi3O8 And its Analysis.
  A B Ahmed, R K Gartia.
  Physica Status Solidi(a), 98, 1, K63-K67(1986).
• Low- Temperature thermally simulated luminescence in KAISi3O8
  R K Gartia A B Ahamed.
  Physics Status Solidi (a), 97, 1, 257-264 ( 1986 )
• Thermoluminescence of Topaz X-Irradiated at 80 K
  R K Gartia, Ranjit Singha, T Shanker Rao.
  Physica Status Solidi (a), 93, 1, K59-K63 (1986).
• Thermoluminescence of beryl and its analysis.
  R Singha, R K Gartia.
  Physica status solidi (a), 87, 1, 305-310, (1985).
• Application of the Fractional Glow Technique in the analysis of a Complex Thermoluminescence Pattern.
  A B Ahamad, R K Gartia.
  Physica Status Solidi ( a ), 89, 1, 231-235, (1985).1983.
• Thermoluminescence of Z3 centers in X-irradiated Ca-Doped KCl crystals
  J Manam, R K Gartia, V V Ratanam.
  Physics Status Solidi ( a), 78, 2, 685-688, 1983.
• Emission process in the thermoluminescence of Li-Doped KCl crystals.
  S P Kuila, R K Gartia, V V Ratnam.
  Physica Status Solidi ( a), 65, 1, K-71-K74, (1981).
• Thermoluminescence of Z2 centers in X-irradiated Ca-doped KCl crystal.
  P Sridaram, R K Gartia, R C Bhuniya, V V Ratanam.
  Physica Status Solidi ( a ), 64, 1, K71-K74, (1981). 1980.
• Role of Mn2+ on the thermoluminescence of sodium fluoride.
  B S Acharya, R K Gartia, R C Bhunia, V V Ratanam.
  Physica Staus Solidi (a), 59, 2, K223-K226, (1980).
• Thermoluminescence Studies of FA center in X-irradiated Li-Doped KCl crystals.
  R K Gartia, S P Kuila, V V Ratanam.
  Physics Status Solidi (a), 59, 2, 271-275, 1980...1979.
• Thermoluminescence of Z1 centers in Ca-doped KCl0.5Br0.5 mixed crystals.
  R K Sinha, R K Gartia, B S Acharya.
  Physica Status Solidi ( a ), 55, 1, K109-K113,(1979).1978.
• On the Production of Z1 Centers.
  R K Gartia, B S Acharya.
  Physica Status Solidi (a), 47, 2, K165-K168, (1978)...1977.
• Thermoluminescence of Z3 centers in X-irradiated Mg-doped LiF Crystals.
  R K Gartia.
  Physca Status Solidi (a), 44, 1, K21-K24, (1977).
• Optical Bleaching - A Technique to clean thermoluminescence peaks.
  R K Gartia.
  Physica Status Solidi ( a ), 42, 2, K155-K158, ( 1977).