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Table 2.

Time intervals, averaged dose rates, quality factors, and dose equivalent rates at 40 mm depth in the phantom obtained outside the SAA during the March 07 and the May 17 SEP events (two upper rows), and during quiet radiation conditions before May 17 SEP event.

Time D1 μGy h−1 Q av H1 μSv h−1
07.03.2012, 13:01 UT–08.03.2012, 21:31 UT (SEP event) 8.43 2.5 21.1
   17.05.2012, 09:50–15:16 UT (SEP event) 3.24 3.75 12.15
12.05.2012, 08:36 UT–13.05.2012, 10:32 UT (no SEP event) 3.2 3.9 12.48

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