Research Publications

Astronomy

  1. Type II Solar Radio Bursts Detected by CALLISTO at ACCIMT
  2. Determination of Fe I abundance of HD26574 (IPSL 2015)
  3. A Method to Estimate the Cooling Time of Ultra – Rela Method to Estimate the Cooling Time of Ultra – Relativistic Electrons in Pulsar Witivistic Electrons in Pulsar Wind Nebulae.
  4. Observation of Solar Radio Bursts using e-Callisto System. (IPSL 2014)
  5. Solar Radius Determination Using Baily Beads Observations of Annular Solar Eclipse on 15 January 2010 in Sri Lanka
  6. Spectroscopic Observations of Novae V1065 Centauri and V1280 Scorpii using 45cm Caseegrain telescope at Arthur C Clarke Institute, Sri Lanka ( UN/ESA/NASA/JAXA workshop on the Basic Space Science and international Heliophysical year 2007, September 21-25, Daejeon, Korea)
  7. Depth Dependence of the Solar Source Function using visible spectra.(IPSL 2010)
  8. Observations of H Alpha line profiles in Be stars using 45cm Cassegrain telescope at Arthur C Clarke Institute in Sri Lanka ( UN/ESA/NASA/JAXA BAS workshop on the international Heliophysical year 2007 and Basic Space Science, 02-06 June 2008, Sozopol, Bulgaria — (Full Text)
  9. Near infrared Excess Energy in Binary system V367 Cygni(UN/ESA/NASA Workshop on Basic Space Science and the International Heliophysical Year 2007, 18-22 June 2007, Tokyo, Japan)
  10. Radial velocity study of close binary star – S Ant using 45 cm Cassegrain telescope at Arthur C Clarke Institute (SLAAS 2007)
  11. Estimation of the astronomical unit using the contact timings at the Transit of Venus (SLAAS 2005)
  12. Near infrared excess energy in Binary system V367 Cygni (SLAAS 2005)
  13. Generation of Hertzprung-Russel diagram using Pleiades cluster stars to assess the suitability of ACCIMT telescope for photometric studies (SLAAS 2004)
  14. Spectrometric study of Galaxies and Nebulae (SLAAS 2002)
  15. Spectrometric study of stars using ACCIMT telescope (SLAAS 2002)

RS/GIS

  1. Extraction of agricultural phenological parameters of Sri Lanka
    using MODIS, NDVI time series data
  2. Forest fire risk zonation mapping and identifying forest fire preventive measures in Balangoda area.Proceedings of the IIER International Conference, Colombo, Sri Lanka. 2016
  3. Evaluation of Spectral signature characteristics of traditional rice varieties of Sri Lanka.Proceedings of the Wayamba University International Conference, Sri Lanka. 2016
  4. Remote Sensing and Geo-information for Forest Fires in Sri Lanka Panchali Umeshika Fonseka, Thilantha Dammalage, Sampath Wahala. 2017 ISBN 978-3-330-05843-9