Research Article

Constraint on Heavy Element Production in Inhomogeneous Big-Bang Nucleosynthesis from the Light Element Observations

Table 2

Mass fractions of light elements for the four cases: , , , and . and are the time and temperature at the final stage of the calculations.
(a) For cases of and

( , ) ( , )

 sec,  K  sec,  K

Elements High Low Average High Low Average

p
D
3He + T
4He
7Li + 7Be

(b) For cases of and

( , ) ( , )

 sec,  K  sec,  K

Elements High Low Average High Low Average

p
D
3He + T
4He
7Li + 7Be