ID

Reaction

Q (MeV)

Refs

CS

RF

BBN

p Production

1

$\text{n}\to \text{p}+{\text{e}}^{-}+\overline{\upsilon }$

y

d Production

2

$\text{n}+\text{p}\to \text{d}+\gamma$

2.2

[11] [12]

y

y

y

³H & ³He Production

3

$\text{d}+\text{d}\to {}^3\text{H}+\text{p}$

4.0

[12] [13] [14]

y

y

y

4

$\text{d}+\text{d}\to {}^3\text{H}\text{e}+\text{n}$

3.3

[11] [13] [14]

y

y

y

5

$\text{d}+\text{n}\to {}^3\text{H}+\gamma$

6.3

[15] [16]

y

y

y

6

$\text{d}+\text{p}\to {}^3\text{H}\text{e}+\gamma$

5.5

[13] [14] [17]

y

y

y

⁴He Production

7

$\text{d}+\text{d}\to {}^4\text{H}\text{e}+\gamma$

23.0

[13] [14]

y

y

8

${}^3\text{H}+\text{d}\to {}^4\text{H}\text{e}+\text{n}$

17.6

[11] [13] [14]

y

y

y

9

${}^3\text{H}+\text{p}\to {}^4\text{H}\text{e}+\gamma$

19.8

[13] [14]

y

y

y

10

${}^3\text{H}\text{e}+\text{d}\to {}^4\text{H}\text{e}+\text{p}$

18.4

[11] [13] [14]

y

y

y

11

${}^3\text{H}\text{e}+\text{n}\to {}^4\text{H}\text{e}+\gamma$

20.6

[15]

y

y

y

12

${}^3\text{H}+{}^3\text{H}\to {}^4\text{H}\text{e}+\text{n}+\text{n}$

11.3

[13] [14]

y

y

y

13

${}^3\text{H}\text{e}+{}^3\text{H}\to {}^4\text{H}\text{e}+\text{d}$

14.3

[13] [14]

y

y

y

14

${}^3\text{H}\text{e}+{}^3\text{H}\to {}^4\text{H}\text{e}+\text{n}+\text{p}$

12.1

[13] [14]

y

y

y

15

${}^3\text{H}\text{e}+{}^3\text{H}\text{e}\to {}^4\text{H}\text{e}+\text{p}+\text{p}$

12.9

[13] [14] [18]

y

y

y

Exchange Reactions

16

${}^3\text{H}\text{e}+\text{n}\to {}^3\text{H}+\text{p}$

0.8

[11] [14]

y

y

y

17

${}^3\text{H}+\text{p}\to {}^3\text{H}\text{e}+\text{n}$

−0.8

[13] [14]

y

y

y

Breakup Reactions

18

$\text{d}+\text{n}\to \text{n}+\text{n}+\text{p}$

−2.2

[19]

y

19

$\text{d}+\text{p}\to \text{n}+\text{p}+\text{p}$

−2.2

[13] [14]

y

y

20

$\text{d+}\gamma \to \text{n}+\text{p}$

−2.2

[12] [20]

y

y

y

⁶Li, ⁷Li, ⁷Be Production

21

${}^4\text{H}\text{e}+{}^3\text{H}\to {}^7\text{L}\text{i}+\gamma$

1.6

[11] [13] [14]

y

y

y

22

${}^4\text{H}\text{e}+{}^3\text{H}\text{e}\to {}^7\text{B}\text{e}+\gamma$

1.6

[11] [13] [14]

y

y

y

23

${}^4\text{H}\text{e}+\text{d}\to {}^6\text{L}\text{i}+\gamma$

0.7

[14]

y

y

24

${}^3\text{H}\text{e}+{}^3\text{H}\to {}^6\text{L}\text{i}+\gamma$

15.0

[21]

y

y

25

${}^4\text{H}\text{e}+{}^3\text{H}\to {}^6\text{L}\text{i}+\text{n}$

−4.8

[14]

y

⁶Li, ⁷Li, ⁷Be Exchange

26

${}^6\text{L}\text{i}+\text{n}\to {}^7\text{L}\text{i}+\gamma$

7.2

[22]

y

y