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Table 3

Solar cycle integrated solar proton fluences and their statistical errors for cycles 22–24.

Solar cycle F10 F30 F60 F100 F200
22 5.00 × 1010 1.05 × 109 1.30 × 1010 2.29 × 108 3.65 × 109 6.17 × 106 1.17 × 109 2.01 × 106 2.62 × 108 1.50 × 106
23 7.81 × 1010 6.03 × 108 1.91 × 1010 7.06 × 107 4.54 × 109 8.34 × 106 1.13 × 109 2.72 × 106 1.98 × 108 1.99 × 106
24 1.39 × 1010 3.12 × 108 2.57 × 109 1.55 × 107 6.31 × 108 4.47 × 106 1.85 × 108 1.93 × 106 3.67 × 107 1.77 × 106

Notes. All fluence and error values are in units of cm−2.

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