• Evaluation of exposure to cosmic radiation of flight crews of Lithuanian airlines 

      Morkūnas, Gendrutis; Pilkytė, Laima; Ereminas, Darius (International journal of occupational medicine and environmental health, 2003)
      In Lithuania the average annual effective dose due to cosmic radiation at the sea level is 0.38 mSv.The dose rate caused by cosmic radiation increases with altitude due to the decrease in attenuation of cosmic radiation ...