Table 2 Sts that fit Eq. (5).

From: Evaluation of subsurface transport processes of delayed gas signatures applicable to underground nuclear explosions

Gas

A

B

C

F

Reference

He

−41.4611

42.5962

14.0094

 

Clever23

Ne

−52.8573

61.0494

18.9157

 

Clever23

Ar

−57.6661

74.7627

20.1398

 

Clever24

Kr

−66.9928

91.0166

24.2207

 

Clever40

Xe

−74.7398

105.210

27.4664

 

Clever40

SF\(_6\)

−126.315

170.186

50.9080

0.4190

Ashton et al.25

Cosgrove and Walkley26

Mroczek28