?????? ???????, ?????? ??????? ???, ???? ????? ???????, ???? ??? ???????

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?? ?? ???? ????? ?? ???? ??????? ?????? ??????? ?? ???? ?????.????? ???? radiaition ????? ??????.

???? ???????

????? ??? ??? ???? (RAD ?? ????) ?? ?????? ????? ???? ??????, ????? ????? ????? ?????? ??, ???? ???????? (REM ?? sievert) ?????? ????.???? ???? ?? ????? ??????? ?? ?????, ??? ?????? ????, ?? ???? ?????? ???????? ???? ????? ????? ???? ????? ????? ?? ????? ???? ?????? ???? ???? ????.?????, ???? ?????, ?? ????? ??? ????? ?? ??? "???? ?????? ?????" ?????? ??????? ?? ?????? ????? ???? ?????.

???

??????? ??????? ?????? ?????? ?????? ????, ???? ???? ??????? ??? ??? ?? ????? ?????? (??????: , ????, ???, ???, ?????????, ??? ') ?????? ??? ????? (????, ???? ???, ?????).???? ?? ?? 1 ???? ?????? 100 ergs (???? ???? ?? ????? ?????? ?? ??????) ???? ?? ????? ?????.??? ????? ???? ?????? SI ??????? (1 ????=100 rad).

????? ??????

?? ????? ?? ???? ?????? ???? ?? 5 millirems (0.05 millisievert) ???? ??? ??? ? -30 ????????? ????? ?? ?? ???? ????? ?????? ?????.?

????? ????? ???????

?????? ????? ????? ?? ????????? ?? ????? ??????.

????? ????? (???????)?

?????? ?? ??????? ????????? ?? ????? ?????? ????? ?????, ??? ????? ??? (???? ? -200 ??? ?? 2 ?????? ) ?? ???? ???? (?? ??? ????) ?????? ??????.??????? ????? ?? ??????? ??? ?? ?????, ??????, ?????, ???????, ??? ???? ????? ????? ????? ???? (???????), ?????, ???? ??? ??????, ????? ???? ?? ??????.??????? ??????, ??? ?????? ?????? ??? ? 1000 ?? (10 ????) ?? ????, ???? ???? ?????? ??? ??????? ?? ????? ??????.

????? ????

????? ??? ???? ???? ?? ????? ?????? teletherapy ? ????????? ???????, ????? ??? ??????? (??? ?????? ? ??????), ?? ????? ????? ?? ????? ?????????.???????, ???? ?????? ???????? radioisotope ? radionuclides ?????? ?????? ?????? ??????.

????? ?????

??????? ????? ????? ??????? ???????, ??????, ???? ?????, ?????, ????? ???? ?????? ????? ???????? ?? ?????, ?????? ?? ???? ?????????? ?????? ?? ??? ??????? ????? ?? ????? ?????? ?????? ???? ?? ????? ??????.

?????? ????? ????

??? ????? ????? ???? (???? ?? ???? ????) ?? ??? ???? ?? ?? ????? ?? ?????? ??????? ?? ?????? ???????????? ?? ???? ?????? ???????? ??????? ?? ????? ???? ?????.

?????? ???? ?????

?????? ????????? ?????? ???? (RAD ?? ????) ?? ?????? ????? ???? ??????, ????? ????? ????? ?????? ??, ???? ???????? (REM ?? sievert) ?????? ???? .???? ???? ?? ????? ??????? ?? ?????, ??? ?????? ????, ?? ???? ?????? ???????? ???? ????? ????? ???? ????? ????? ?? ????? ???? ?????? ???? ???? ????.??? ????? ?? ???? ?????? ???? ?????? ??????? ?? ?????? ????? ???? ?????.?

????? ??????????

?????? ???? ?????????? ??? ???? ??? ??? ?? ????.?

???? ????????????

??? ?? nuclides, ??? ??? ??? ???? ??? ??????? ??????????? ???? ??? nuclide ?? ?????? nuclide ??????.???? ?????? ???? ????, ???? ??????? ?????? ?????? (?? ??) ??????, ???? ????? ????? ???? ????? ?????.

????????????

?????? ????? ?? ??????????? ?? ????? ?? ???? ?? ??? ????? ???????? ?? ?????, ???? ??? ?????? ???? ?? ???, ????? ????? ?????? ?? ??? ???? ???, ?????? ?? ???????????? ????.??????? ?????? ???? ????? ?? ??? ????? ?? ???? ??? ???? ?????????? ???? ?????.???? ??????? ?? becquerels ?????? SI ??????? ?? ???? ?????? ???????? ?? ??????.?

??????????

????? ????? ?? ?? ???? ????? ?? ??? ????? ?? ????? ??????.?

Radioisotope

???????? ???? ?? ???? ?? ?? ???? ??????? ????? ???????, ????? ?????.?? -5,000 ????????????? ?????? ?????????? ????.?

????????? ???

?????? ???????? ??????? ?????, ????? ??????, ?? ????? ?? ?????? ???????????? ??? ?? ????? ?? ?????.?????? ??? ????? ???? ??? ???? ?? ?????? ?? ??????, ???? ?????? ?? ?????? ?? ???? ????? ????? ????? ?????, ??? ??? ????? ?? ??????? ???????? ?? ??????? ???? ??? ????? ????? ??????? ???????? ?????? ?? ????? ??????? ?? ???? .?

?????????

???? ?? ?????? ????????? ?? ??????? ???????? ????????? ?? ??????? ?????, ???? ?????? ????? ?????????????.?

?????????????

radioisotope.?

Radiosensitivity

???????? ?????? ?? ????, ?????, ??????, ??????????, ?? ?????? ????? ?????? ??????? ?? ?????.

?????? (?"?)

????? ????? ?????????? ?? ???? ????? 88.???? ????? ????? ????, ???????? ????? ????? ?? ???? ??? ?? 226.???? ????? ??????? ?????? ??????? ??????? ?????, carnotite, ???????? ?????.

?????? (Rn)

?????? ?????????? ??? ??? ????? ?????? ????? ???????.?????? ?????? ??? ??? 86.???? ??? ?? ????? ? ??????.?

???? ??????

??? ????? ?? ???????? ???????? ???????????? ?? ???? ??????.????????? ??? ????? ?????? ???????? ????? ?????? ?????? (?? ???? ?????? "??? ????")?

REM (??? ????? ???? ???)

?????? ?????? ???????? ?? ?????? ??? ???? ?? ??????? ?? ????? ?????? ?? ??? ???.?

????????

??????? ????????? ????, ?????? ????? ???????? ?????? ????? ?????, ?? ????.??????? ???? ???? ???? ????? ???? ?? ?? ??? ??? (??? ????? ?? ??? ?????) ? 1 (??? ?? ????? ????? ??????).

??????? ???

????? ?? ?????? ????? ?? ????? ???? ????? ??????? ???? ????? ?????? ?? ????? ???? ????? ?? ???? ??????, ?? ???? ??? ?? ?? ????? ?????????.

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