Estimating inelastic heavy-particle – hydrogen collision data - II. Simplified model for ionic collisions and application to barium-hydrogen ionic collisions

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Volume 608 (December 2017)

A&A, 608 (2017) A33

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Table 2

Rate coefficients, in units of cm³/s, for selected temperatures in the range T = 2000−10 000 K for the excitation, de-excitation, ion-pair formation, and mutual neutralization processes in barium-hydrogen ionic collisions.

Initial

Final state

state

T = 2000 K

——–

1.23E-14

1.06E-17

1.55E-23

1.32E-24

2.82E-25

1.09E-25

3.98E-28

2.56E-28

4.13E-29

5.44E-30

6.34E-31

9.74E-33

1.15E-13

——–

7.96E-17

1.62E-22

1.39E-23

3.01E-24

1.17E-24

4.18E-27

2.68E-27

4.24E-28

5.52E-29

6.37E-30

1.15E-31

1.70E-11

1.36E-11

——–

4.66E-17

4.24E-18

9.33E-19

3.64E-19

1.10E-21

6.88E-22

1.00E-22

1.23E-23

1.35E-24

5.10E-26

2.65E-10

2.94E-10

4.97E-10

——–

1.18E-10

2.64E-11

9.99E-12

1.91E-14

1.15E-14

1.52E-15

1.74E-16

1.81E-17

2.38E-18

6.54E-11

7.34E-11

1.31E-10

3.42E-10

——–

7.97E-11

3.02E-11

5.46E-14

3.31E-14

4.39E-15

5.07E-16

5.36E-17

7.27E-18

5.29E-11

5.98E-11

1.09E-10

2.89E-10

3.01E-10

——–

1.12E-10

1.98E-13

1.20E-13

1.62E-14

1.89E-15

2.03E-16

2.57E-17

1.32E-10

1.50E-10

2.75E-10

7.07E-10

7.36E-10

7.27E-10

——–

1.22E-12

7.46E-13

1.02E-13

1.21E-14

1.32E-15

1.51E-16

5.35E-11

5.97E-11

9.22E-11

1.50E-10

1.48E-10

1.42E-10

1.36E-10

——–

4.75E-11

6.79E-12

9.63E-13

1.25E-13

3.28E-15

3.45E-10

3.83E-10

5.76E-10

9.06E-10

8.97E-10

8.63E-10

8.28E-10

4.75E-10

——–

6.33E-11

9.14E-12

1.21E-12

2.69E-14

4.15E-11

4.52E-11

6.29E-11

8.92E-11

8.89E-11

8.68E-11

8.44E-11

5.07E-11

4.73E-11

——–

5.20E-12

7.51E-13

7.94E-15

3.06E-11

3.30E-11

4.32E-11

5.72E-11

5.75E-11

5.69E-11

5.60E-11

4.03E-11

3.82E-11

2.91E-11

——–

3.09E-12

1.42E-14

3.46E-12

3.69E-12

4.59E-12

5.79E-12

5.90E-12

5.93E-12

5.09E-12

4.92E-12

4.08E-12

3.00E-12

——–

3.64E-15

8.11E-09

1.02E-08

2.65E-08

1.16E-07

1.22E-07

1.14E-07

1.04E-07

2.03E-08

1.66E-08

6.59E-09

2.10E-09

5.55E-10

——–

T = 6000 K

——–

9.87E-13

3.27E-13

1.03E-14

5.10E-15

3.23E-15

2.41E-15

2.51E-16

1.97E-16

6.57E-17

1.66E-17

3.39E-18

2.15E-17

7.12E-13

——–

2.13E-13

8.52E-15

4.27E-15

2.71E-15

2.03E-15

2.05E-16

1.60E-16

5.25E-17

1.31E-17

2.65E-18

1.96E-17

1.84E-11

1.66E-11

——–

1.27E-12

6.63E-13

4.25E-13

3.16E-13

2.58E-14

1.97E-14

5.96E-15

1.40E-15

2.71E-16

3.99E-15

2.66E-10

3.04E-10

5.83E-10

——–

9.34E-10

5.91E-10

4.24E-10

2.24E-11

1.66E-11

4.52E-12

9.92E-13

1.84E-13

7.87E-12

6.41E-11

7.43E-11

1.48E-10

4.55E-10

——–

3.05E-10

2.19E-10

1.15E-11

8.50E-12

2.32E-12

5.11E-13

9.55E-14

4.02E-12

5.05E-11

5.88E-11

1.18E-10

3.58E-10

3.79E-10

——–

2.68E-10

1.43E-11

1.07E-11

2.94E-12

6.52E-13

1.23E-13

4.67E-12

1.23E-10

1.44E-10

2.88E-10

8.43E-10

8.94E-10

8.80E-10

——–

4.64E-11

3.46E-11

9.68E-12

2.16E-12

4.12E-13

1.39E-11

3.51E-11

3.96E-11

6.42E-11

1.22E-10

1.28E-10

1.27E-10

——–

6.33E-11

2.10E-11

5.54E-12

1.18E-12

7.41E-12

2.17E-10

2.44E-10

3.86E-10

7.11E-10

7.47E-10

7.52E-10

7.46E-10

5.00E-10

——–

1.57E-10

4.26E-11

9.23E-12

4.80E-11

2.25E-11

2.49E-11

3.63E-11

6.01E-11

6.33E-11

6.44E-11

6.47E-11

5.14E-11

4.87E-11

——–

1.12E-11

2.66E-12

5.93E-12

1.42E-11

1.55E-11

2.13E-11

3.29E-11

3.47E-11

3.57E-11

3.61E-11

3.38E-11

3.30E-11

2.80E-11

——–

5.57E-12

4.74E-12

1.38E-12

1.49E-12

1.96E-12

2.91E-12

3.09E-12

3.21E-12

3.27E-12

3.44E-12

3.40E-12

3.16E-12

2.65E-12

——–

6.03E-13

5.11E-09

6.42E-09

1.68E-08

7.24E-08

7.59E-08

7.08E-08

6.44E-08

1.26E-08

1.03E-08

4.11E-09

1.31E-09

3.51E-10

——–

T = 10 000 K

——–

4.60E-12

3.15E-12

5.98E-13

4.04E-13

3.08E-13

2.56E-13

4.54E-14

3.67E-14

1.37E-14

3.85E-15

8.57E-16

2.33E-14

1.99E-12

——–

1.35E-12

3.02E-13

2.06E-13

1.57E-13

1.31E-13

2.22E-14

1.79E-14

6.57E-15

1.82E-15

4.02E-16

1.27E-14

2.28E-11

2.26E-11

——–

1.04E-11

7.23E-12

5.50E-12

4.52E-12

6.09E-13

4.78E-13

1.62E-13

4.24E-14

8.99E-15

5.59E-13

2.65E-10

3.09E-10

6.37E-10

——–

1.48E-09

1.09E-09

8.64E-10

7.49E-11

5.71E-11

1.74E-11

4.24E-12

8.62E-13

1.45E-10

6.12E-11

7.20E-11

1.51E-10

5.06E-10

——–

4.02E-10

3.19E-10

2.75E-11

2.09E-11

6.38E-12

1.55E-12

3.17E-13

5.15E-11

4.65E-11

5.48E-11

1.15E-10

3.72E-10

4.01E-10

——–

3.16E-10

2.80E-11

2.14E-11

6.57E-12

1.60E-12

3.29E-13

4.77E-11

1.11E-10

1.30E-10

2.70E-10

8.41E-10

9.09E-10

9.03E-10

——–

8.02E-11

6.14E-11

1.90E-11

4.68E-12

9.67E-13

1.24E-10

2.55E-11

2.89E-11

4.73E-11

9.50E-11

1.02E-10

1.04E-10

——–

5.78E-11

2.16E-11

6.15E-12

1.39E-12

3.14E-11

1.55E-10

1.75E-10

2.79E-10

5.44E-10

5.84E-10

5.98E-10

6.01E-10

4.34E-10

——–

1.55E-10

4.55E-11

1.04E-11

1.94E-10

1.51E-11

1.67E-11

2.47E-11

4.32E-11

4.64E-11

4.79E-11

4.85E-11

4.22E-11

4.04E-11

——–

1.04E-11

2.60E-12

2.02E-11

8.98E-12

9.82E-12

1.37E-11

2.23E-11

2.39E-11

2.48E-11

2.53E-11

2.56E-11

2.52E-11

2.21E-11

——–

4.82E-12

1.38E-11

8.26E-13

8.96E-13

1.20E-12

1.87E-12

2.02E-12

2.11E-12

2.16E-12

2.39E-12

2.38E-12

2.28E-12

1.99E-12

——–

1.53E-12

4.31E-09

5.43E-09

1.43E-08

6.02E-08

6.27E-08

5.83E-08

5.30E-08

1.03E-08

8.46E-09

3.39E-09

1.09E-09

2.93E-10

——–

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