• 5

Reaction rates av (in cm3 sec 1), averaged over Maxwellian distributions:

Temperature

 

D

-D

D

-T

 

D-He3

 

 

T

-T

 

T-

He3

 

(keV)

(1

a + lb)

(2)

 

(3)

 

 

(4)

 

(5a-c)

 

1.0

1.5

X

1q-22

5.5 x

10"

21

10-26

 

3.3

X

10"

22

10

-28

 

2.0

5.4

X

io-21

2.6 X

10"

19

1.4 x 10"

23

7.1

X

10"

21

10

-25

 

5.0

1.8

X

10-19

1.3 x

10"

17

6.7 x 10"

21

1.4

X

10"

19

2.1 x

10"

22

10.0

1.2

X

10-18

1.1 X

10"

16

2.3 X 10"

19

7.2

X

10"

19

1.2 x

10"

20

20.0

5.2

X

10-18

4.2 x

10"

16

3.8 x 10"

18

2.5

X

10"

18

2.6 X

10"

19

50.0

2.1

X

IO"17

8.7 x

10"

16

5.4 x 10"

17

8.7

X

10"

18

5.3 x

10"

18

100.0

4.5

X

io-17

8.5 x

10"

16

1.6 x 10"

16

1.9

X

10"

17

2.7 X

10"

17

200.0

8.8

X

io-17

6.3 x

10"

16

2.4 x 10"

16

4.2

X

10"

17

9.2 x

10"

17

500.0

1.8

X

10-16

3.7 x

10"

16

2.3 X 10"

16

8.4

X

10"

17

2.9 X

10"

16

1000.0

2.2

X

10-16

2.7 X

10"

16

1.8 x 10"

16

8.0

X

10"

17

5.2 x

10"

16

For low energies (T < 25 keV) the data may be represented by

(^v)dd = 2.33 X 10~14T~2/3 exp(-18.76T~1/3) cm3 sec-1;

(Wv)dt = 3.68 X 10 12T 2/3 exp(-19.94T 1/3)cm3 sec \ where T is measured in keV.

The power density released in the form of charged particles is

Pdd = 3.3 X 10~13ud2 (cfv)dd watt cm-3 (including the subsequent

D-T reaction);

Pdt = 5.6 X 10~13nd^tiou)dt watt cm-3; PDHe3 = 2-9 x 10~12nDnHe3(?v)DHe3 watt cm-3.

Авторы: 1379 А Б В Г Д Е З И Й К Л М Н О П Р С Т У Ф Х Ц Ч Ш Щ Э Ю Я

Книги: 1908 А Б В Г Д Е З И Й К Л М Н О П Р С Т У Ф Х Ц Ч Ш Щ Э Ю Я