Table 2 Chemical reactions and reaction coefficients.

From: Effect of non-ionizing reaction rate (assumed to be controllable) on the plasma generation mechanism and communication around RAMC vehicle during atmospheric reentry

r

Chemical reaction

\({\text{A}}_{{\text{c}}}\)

n′

Ea

\({\text{B}}_{{\text{c}}}\)

m′

c1

c2

c3

c4

c5

1

\({\text{N}}_{2} + {\text{N}}_{2} \rightleftharpoons {\text{N}} + {\text{N}} + {\text{N}}_{2}\)

f1 × 6.76 × 10−13

− 1.6

9.41 × 105

1.66 × 10−27

5

3.898

− 12.611

0.683

− 0.118

0.006

2

\({\text{N}}_{2} + {\text{O}}_{2} \rightleftharpoons {\text{N}} + {\text{N}} + {\text{O}}_{2}\)

f1 × 6.76 × 10−13

− 1.6

9.41 × 105

1.66 × 10−27

5

3.898

− 12.611

0.683

− 0.118

0.006

3

\({\text{N}}_{2} + {\text{NO}} \rightleftharpoons {\text{N}} + {\text{N}} + {\text{NO}}\)

f1 × 6.76 × 10−13

− 1.6

9.41 × 105

1.66 × 10−27

5

3.898

− 12.611

0.683

− 0.118

0.006

4

\({\text{N}}_{2} + {\text{N}} \rightleftharpoons {\text{N}} + {\text{N}} + {\text{N}}\)

f1 × 2.01 × 10−12

− 1.6

9.41 × 105

1.66 × 10−27

5

3.898

− 12.611

0.683

− 0.118

0.006

5

\({\text{N}}_{2} + {\text{O}} \rightleftharpoons {\text{N}} + {\text{N}} + {\text{O}}\)

f1 × 2.01 × 10−12

− 1.6

9.41 × 105

1.66 × 10−27

5

3.898

− 12.611

0.683

− 0.118

0.006

6

\({\text{O}}_{2} + {\text{N}}_{2} \rightleftharpoons {\text{O}} + {\text{O}} + {\text{N}}_{2}\)

f2 × 1.53 × 10−13

− 1.0

4.95 × 105

1.66 × 10−27

5

1.335

− 4.127

− 0.616

0.093

− 0.005

7

\({\text{O}}_{2} + {\text{O}}_{2} \rightleftharpoons {\text{O}} + {\text{O}} + {\text{O}}_{2}\)

f2 × 1.53 × 10−13

− 1.0

4.95 × 105

1.66 × 10−27

5

1.335

− 4.127

− 0.616

0.093

− 0.005

8

\({\text{O}}_{2} + {\text{NO}} \rightleftharpoons {\text{O}} + {\text{O}} + {\text{NO}}\)

f2 × 1.53 × 10−13

− 1.0

4.95 × 105

1.66 × 10−27

5

1.335

− 4.127

− 0.616

0.093

− 0.005

9

\({\text{O}}_{2} + {\text{N}} \rightleftharpoons {\text{O}} + {\text{O}} + {\text{N}}\)

f2 × 4.60 × 10−10

− 1.0

4.95 × 105

1.66 × 10−27

5

1.335

− 4.127

− 0.616

0.093

− 0.005

10

\({\text{O}}_{2} + {\text{O}} \rightleftharpoons {\text{O}} + {\text{O}} + {\text{O}}\)

f2 × 4.60 × 10−10

− 1.0

4.95 × 105

1.66 × 10−27

5

1.335

− 4.127

− 0.616

0.093

− 0.005

11

\({\text{NO}} + {\text{N}}_{2} \rightleftharpoons {\text{N}} + {\text{O}} + {\text{N}}_{2}\)

f3 × 3.82 × 10−13

0.0

6.28 × 105

1.66 × 10−27

5

1.549

− 7.784

0.228

− 0.043

0.002

12

\({\text{NO}} + {\text{O}}_{2} \rightleftharpoons {\text{N}} + {\text{O}} + {\text{O}}_{2}\)

f3 × 3.82 × 10−13

0.0

6.28 × 105

1.66 × 10−27

5

1.549

− 7.784

0.228

− 0.043

0.002

13

\({\text{NO}} + {\text{NO}} \rightleftharpoons {\text{N}} + {\text{O}} + {\text{NO}}\)

f3 × 3.82 × 10−13

0.0

6.28 × 105

1.66 × 10−27

5

1.549

− 7.784

0.228

− 0.043

0.002

14

\({\text{NO}} + {\text{N}} \rightleftharpoons {\text{N}} + {\text{O}} + {\text{N}}\)

f3 × 4.42 × 10−14

− 0.5

6.28 × 105

1.66 × 10−27

5

1.549

− 7.784

0.228

− 0.043

0.002

15

\({\text{NO}} + {\text{O}} \rightleftharpoons {\text{N}} + {\text{O}} + {\text{O}}\)

f3 × 4.42 × 10−14

− 0.5

6.28 × 105

1.66 × 10−27

5

1.549

− 7.784

0.228

− 0.043

0.002

16

\({\text{N}}_{2} + {\text{O}} \rightleftharpoons {\text{NO}} + {\text{N}}\)

2.99 × 10−17

− 0.1

3.13 × 105

1.0

5

2.349

− 4.828

0.455

− 0.075

0.004

17

\({\text{NO}} + {\text{O}} \rightleftharpoons {\text{O}}_{2} + {\text{N}}\)

5.58 × 10−19

1.29

1.60 × 105

1.0

5

0.215

− 3.652

0.843

− 0.136

0.007

18

\({\text{N}} + {\text{O}} \rightleftharpoons {\text{NO}}^{ + } + {\text{e}}\)

f4 × 1.08 × 10−18

0.0

2.66 × 105

1.0

5

− 6.234

− 5.536

0.494

− 0.058

0.003

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