Table I-3: Proton fluence levels for energy, mission duration and confidence levels from the ESP model with the NASA parameters from Table B-7.

Energy
(MeV)

Probability
(confidence)
level (%)

1 year
(cm2)

2 years
(cm2)

3 years
(cm2)

5 years
(cm2)

7 years

(cm2)

>1

50

6,37E+10

1,46E+11

2,32E+11

4,07E+11

5,83E+11

>1

75

1,10E+11

2,23E+11

3,30E+11

5,39E+11

7,41E+11

>1

90

1,81E+11

3,24E+11

4,54E+11

6,93E+11

9,20E+11

>1

95

2,43E+11

4,06E+11

5,48E+11

8,06E+11

1,05E+12

>1

99

4,23E+11

6,20E+11

7,83E+11

1,07E+12

1,33E+12

 

 

 

 

 

 

 

>10

50

2,60E+09

7,07E+09

1,25E+10

2,52E+10

3,94E+10

>10

75

7,55E+09

1,79E+10

2,90E+10

5,24E+10

7,63E+10

>10

90

1,97E+10

4,11E+10

6,19E+10

1,01E+11

1,38E+11

>10

95

3,51E+10

6,78E+10

9,75E+10

1,50E+11

1,97E+11

>10

99

1,03E+11

1,73E+11

2,28E+11

3,15E+11

3,84E+11

 

 

 

 

 

 

 

>30

50

3,26E+08

9,11E+08

1,65E+09

3,47E+09

5,62E+09

>30

75

1,19E+09

2,93E+09

4,92E+09

9,33E+09

1,41E+10

>30

90

3,79E+09

8,36E+09

1,31E+10

2,27E+10

3,23E+10

>30

95

7,59E+09

1,57E+10

2,36E+10

3,87E+10

5,29E+10

>30

99

2,80E+10

5,10E+10

7,10E+10

1,05E+11

1,34E+11

 

 

 

 

 

 

 

>100

50

1,98E+07

5,58E+07

1,02E+08

2,18E+08

3,57E+08

>100

75

8,59E+07

2,17E+08

3,70E+08

7,21E+08

1,11E+09

>100

90

3,22E+08

7,34E+08

1,18E+09

2,12E+09

3,09E+09

>100

95

7,09E+08

1,53E+09

2,36E+09

4,04E+09

5,71E+09

>100

99

3,12E+09

6,01E+09

8,69E+09

1,36E+10

1,80E+10