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Centre for Instrument Development
 

Mr. C L Ranatunga

Centre for Instrument Development
Department of Physics
University of Colombo
Colombo 03
Sri Lanka
Telephone +94 11 2158 366(Office)
Fax +94 11 2584 777 
Email

clrant@phys.cmb.ac.lk
clrant@sjp.ac.lk

Room CID/2nd floor/ Dept. of Physics
Extension 350
Academic Qualifications  
  • M.Phil. University of Sri Jayawardanepura - Sri Lanka 1989 (Characterization of Sri Lankan Dolomites with the use of simultaneous thermal analysis)
  • B.Sc. (Physics Special with second class lower division) 1984
    University of Sri Jayawardanepura - Sri Lanka
Tentative Ph.D. thesis title: An experimental investigation on minimization of the damages inflicted on tomatoes due to post-harvest handling and transport vibrations
Work Experiences
  • Current position : Senior Lecturer Gr I- University of Sri Jayawardanepura
  • Research officer : Ceramic Reasearch and Development Centter, Ceylon Ceramics Corporation,Sri Lanka. [1984 to 1990]
Publications
  • C.L. Ranatuga, H.H.E. Jayaweera and T.R. Ariyaratne, "Evaluation of Finger-Feel Firmness as a Subjective Measurement of Tomato Quality Degradation at the Reatil Market", Tropical Agricultural

Conference presentations

  1. C.L. Ranatuga, H.H.E. Jayaweera and T.R. Ariyaratne,"Quality of Tomato-Degradation and Estimation at Retail Market", proceedings, Annual Research Symposium of University of Colombo, October 2008,137-138.
  2. C.L. Ranatuga, H.H.E. Jayaweera and T.R. Ariyaratne, "Evaluation of Finger-Feel Firmness as a Subjective Measurement of Tomato Quality Degradation at the Reatil Market",20th Annual Congress of the Postgraduate Institute of Agriculture, University of Peradeniya, Sri Lanka on 20.11..2008.
  3. C. L. Ranatuga, H.H.E. Jayaweera and T.R. Ariyaratne,Comparison of Firmness of Tomato Varieties Grown in Sri Lanka,IPSL, Technical Session, Sri Lanka (2008)
  4. K. Hewawasam, H.H.E. Jayaweera, C.L. Ranatunge and T.R. Ariyaratne, "Evaluation of 2D accelerometer as a tilt and vibration sensor,IPSL, Technical Session, Sri Lanka (2009)
  5. C.L. Ranatuga, H.H.E. Jayaweera, S.K.K. Suraweera and T.R. Ariyaratne, Effect of measurement of non-destructive firmness on Tomato quality and comparison with destructive methods, IPSL, Technical Session, Sri Lanka (2009)

 

 

Address: Department of Physics, University of Colombo, Colombo 00300, Sri Lanka.
Telephone: +94-112-584-777
FAX: +94-112-584-777
E-mail: office@phys.cmb.ac.lk

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