/ / /
/ IV. 1941. / /

: 23 | : 337
.

The Official Report on the Development of the Atomic Bomb Under the Auspices of the United States Government.
i / . .

4.48. III . , 1940 , : (a) , (b) , (c) ; . , . .

4.49. (6 1941.) -235. , , . .

, , : (1) , (2) , , (3) , , , (4) .

1. . U-235, . , , , . , , ,

2. . () . -235, , 2 100. , , U-235 , (b) , . , , , 1 5 , . 2*108 10*108 -235. , 800 .

3. , U-235. (a) . , , : 10 000 , .

, . , 500 000 , -235 1 10 .

(b) U-235. . , . . ; , .

(c) , . , , . , , - .

4. . (, , , . , , , ).

4.50. .


: 0.348. /Cache: 3 / 1