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Table 13

Major solar activity, which affected the observations and/or operations.

Orbit Date XMM Fluencea Hardness Comment/duration
yy-mm-dd log[cnts/s] (× 109) ratiob

110 00-07-15 4 1.2 0.48 3 revolutions

169 00-11-10 4 1.6 0.38 1st burst, 13 revolutions
176 00-11-25 2nd burst

239 01-03-30 3 9 revolutions

375 01-12-27 3 1st burst, 12 revolutions
383 02-01-11 2nd burst

433 02-04-21 3 5 revolutions

711 03-10-28 4 1.0 0.28 1st burst, 15 revolutions
723 03-11-20 2nd burst

934 05-01-15 4 0.8 0.25 5 revolutions
1052 05-09-07 3 5 revolutions
1282 06-12-09 3 6 revolutions
2106 11-06-09 3 2 revolutions
2220 12-01-22 3 4 revolutions
2242 12-03-06 4 2 revolutions

Notes.

(a)

Protons above 2 MeV (lower limit).

(b)

p (10 MeV) /p (2 MeV), with p number of protons.

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