Mr. EHA Dulitha Hewadikaram


BSc (Colombo), MSc(USA)

Lecturer (Probationary)


Name : E.H.A.Dulitha.K Hewadikaram

e-mail : This email address is being protected from spambots. You need JavaScript enabled to view it.

Contact : 0777447040




 Completed the requirements for First Aid conducted by American Red Cross in 2012
International Cricket club, Central Michigan University, Mount Pleasant Michigan  

    Advisor 2011

     President 2010 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             Member of the basket ball team, University of Colombo, Sri Lanka 2003-2006

    Second runner-up 2004, Champs 2005 at the Inter-University Games, Sri Lanka

  Awarded University Colors insignia 2003, 2004, 2005


South Asian Games 2006, Colombo, Sri Lanka

   Liaison officer to the Nepal wushu team


Student council library, University of Colombo, Sri Lanka

   Board member 2005

 SAS (Base Programming for SAS 9)
Origin 7.0
FLUKA (Fully integrated particle physics Monte Carlo simulation package)
GENIE 2000 (3.0) (Gamma Ray Spectroscopy analyzing software)

General Sir John Kothelawala Defense University, Faculty of Engineering Ratmalana, Sri Lanka
Faculty September 2012- present

Central Michigan University, Department of Physics/Mathematics, Mount Pleasant, Michigan
Faculty January 2011- May 2012
Teaching Assistant August 2008- December 2010

University of Colombo, Department of Nuclear Science, Colombo, Sri.Lanka
Instructor May 2006-July 2008


Central Michigan University, Department of Physics, Mount Pleasant, Michigan


Research in Nuclear Medicine (Medical Physics).Using a Monte Carlo simulation package Called FLUKA, penetration of heavy ions(12C) and protons into the human body was studied. Heavy ions and protons are used to treat cancer. An unintended consequence of these cancer treatments are cellular damage due to stray neutrons. Stray neutron dose at different angles and lengths were also calculated. A new mathematical model was developed to calculate the in-body stray neutron equivalent dose at different distances from a patient. Findings of this research project will lead to improvement of cancer treatments using heavy ions and protons.


University of Colombo, Colombo, Sri Lanka


  • A study of environmental radio activity, in and around a proposed thermal power plant site. In-situ Gamma ray spectrums and Gamma ray spectrums of collected samples were analyzed using GENIE 2000(3.0) 
  • Analyst (Nuclear science department) for the inter comparison laboratory proficiency test 2007 conducted by International Atomic Energy Agency (IAEA-CU-2007-03)


Central Michigan University, Mount Pleasant, Michigan
Master of Science in Physics 2011
University Of Colombo, Colombo, Sri Lanka
Bachelor of Science 2006
Physics, Pure Math, Applied Math, Computer science and Nuclear science

HewadikaramDulitha K, “Simulating Heavy Ion and Proton Radiation Therapy”, Masters Dissertation, Central Michigan University, USA, 2010.

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