ȯ ñ Ǽ 30...簢 ߻

  • + ã
  • 2024.12.12() 01:06
ġ
ȯ ñ Ǽ 30...簢 ߻
- 峭 ñ ' õ'(8), 4 ̻ 嵵 34 .
- '23 ߻ 29 14 2 ̻ ҿ, ҿDZ⵵( )
- ǿ, " ñ Ƚ ֵ 簢 ü踦 ϼϴ . , å ؾ"
  • Է : 2023. 09.30() 17:38
ġ
ġ
415Ѽ
Ҿִ ȸǿ
[ġ/CTN] = ø ÿ Ŀ Ȳ, ȯ ü谡 ñ 簢밡 ߻ϴ ƴ Ŀ ִ.

ȸ ȸ ǿ(Ҿִ, 泲 õȺ) ڷ¾κ ڷḦ м , ֱ 10Ⱓ('12~'23.8) ȯ ñ(231) Ǽ 374 30 Ѱ ߻ϰ ִ Ÿ.

δ¡ڷ¾105* ¸ ⿡ Žϱ ȯ ü踦 Ͽ, ▴߾ (ѱڷ¾, KINS), ▴ (15), ▴缱 ñ(231) ġϰ ִ.
*ڷ¾105( ȯ ) ȸ ¸ ⿡ ŽϿ 缱κ ǰ ȣϰ ȯ ϱ Ͽ ɷ ϴ ٿ Ͽ ȯ 缱 ϰ Ͽ ϸ(ķ)

ø ؼ ÿ Ŀ ִ Ȳ̴. ̿ ؼ ߰ Բ 缺 ߼(3H) Ѵٴ ˷鼭* ȯ ÿ ߿伺 Ŀ ִ.
*߼Ҵ · ڿ ϴµ, õϿ ϴ Բ ߵǹǷ, õϿ ߼Ұ ֱ ƴ.(ۻ ؾ , '23.6.30)

Ÿ*(߼ҵ Ÿ ) 󵵸 ֱ 10Ⱓ 45~70% 󵵰 Ÿ. (2.73~8.13mBq/m3('12) 4.69~11.8mBq/m3('22))
* Ÿڸ ϸ鼭 ٸ ڷ ȭϴ Ÿ ر(-decay) ϸ, Ÿ ر ߻ϴ 缱 ѷ Ÿ(gross beta)

ó ؼ ÿ Բ ȯ ÿ ߿伺 ߴµ, 231 ñ ü 簢밡 ƴ Ŀ ִ.

߻ ñ õ ñ 10 8 ߻߰, 4 ̻ ߻ߴ ñ⵵ 34 Ÿ. '23⿡ 2 ߻ ñ⵵ 2(¹, )̿.

Ư '23 1~8 243ϰ ɰñ ȯ ü谡 Ϻϰ ۵ ϼ 50Ϸ, '23 5 Ϸ ñ ȯ Ÿ. ( KINS, '23 ' ߻' 'ġ Ϸ' Ͽ )

'23 ߻ ɰñ 29 15 ߻ ġ Ϸ Ǿ, 2 ̻ ҿ ñ⵵ 14̳ Ǿ Ư '' ñ ߻ ġ Ϸ ҿ Ÿ.('23.7.19~7.24)

ǿ Ϻ Ϲ ø ϱ ñ Ƚ ֵ 簢 ü踦 ϼϴ ̴.,

5 Ϸ ȯ ü ߻ϰ ִ ŭ, ɰñ ġ å ؾ Ѵ. ߴ.
visso8478@naver.com
" "
ٲ  ٲ  ٲ ൿ ٲ ൿ ٲ ٲ ٲ ΰ ٲ ΰ ٲ ٲ. [ ӽ]
ùٸ Ȯϰ ǵ ϵ ϰڽϴ!

html ũ ɱ
CTN ̹ α CTN õȴ CTN ̽ CTN Ʈ CTN õ纻
ٸ
ġ ֿ䴺
α