?????? ??????? ?? ????? (rad) ?????? 100 erg.g-1

1
?????? ???????

• ?????? ??????? ?? ????? (rad) ?????? 100
  erg.g-1
• ??????? ??? ??????? ??????? ???????? ??
• 1 Gy 1 J/kg 107 erg / 103 g 100 rad

2
???? ????? ??????? ?????? (Radiation Weighting
Factor)
3
??????? ?????? ??????? wT ??? ??? ?? ????? ?????
????????
4
????

• ?????? ???????? 1 mSv ????? ???? ??? ???
  ??????? (????? ?? ?????? ?????????) ????? ??????
  ????? ??????? ?????
• ( 0.12 / 0.05) x (1 mSv) 2.4 m Sv

5
????

• ???? ?????? ??????? ???? ??????? ???? ????? ????
  ?????? ????? ??? ???? ????? 8.4 m Gy ?? ???? ????
  ????? ?????? ????? 1.2 m Gy ?? ???????? ?????
  ????? .80 keV

6
????

• E ?T WT HT
• ???? ?? ?????? ?????? ???
• E HT ?R WR DT,R Wg DT, g W n DT, n
• ???? ?? W n 10 ?????????? ??? ?????? 80 keV ? W
  g 1 ?????? ???
• E 1 x 8.4 10 x 1.2 20.4 mSv