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Rhessi pulsations

A list of suspected QPP events observed with the RHESSI spacecraft was compiled by Philip Crockett of Queen's University Belfast for a masters thesis. Here the RHESSI lightcurves of X-class flares were examined using automated wavelet analysis. For more details of these events please contact Philip Crockett.

Event Date
Bands Observed (keV)
Period(s) observed
13 September 2005
6-12, 50-100
80s, 45s
10 September 2005(a)
6-12, 12-25 30s, 100s
10 September 2005(b)
12-100 80s, 200s, 120s
09 September 2005
6-12
250s
30 July 2005
6-25, 50-300 300s, 200s, 130s, 80s
14 July 2005 6-50
200s, 120s, 100s
19 January 2005
6-7000 80s, 45s, 70s, 140s, 200s, 150s
17 January 2005 6-300
80s, 70s, 100s,
15 January 2005(a)
6-800 60s, 100s, 180s, 200s
15 January 2005(b)
6-300
45s, 90s, 85s, 200s
01 January 2005
25-100
35s
10 November 2004
6-25
80s, 90s
07 November 2004
6-300
75s, 35s, 90s
12 September 2004
6-100 100s, 140s, 50s, 70s
13 August 2004
6-25
140s
16 July 2004
6-12, 25-50 75s, 170s
15 July 2004 6-12
80s
26 February 2004
6-50 70s, 110s
04 November 2003
12-50, 100-300
60s, 70s, 40s
03 November 2003
6-300
75s, 80s, 170s
02 November 2003
6-7000
150s, 20s, 100s, 80s, 85s, 50s
29 October 2003
6-12, 25-50
30s, 60s
24 October 2003
12-300 keV
75s, 40s, 100s
23 October 2003
6-12
80s
19 October 2003
6-25, 50-100 70s, 150s, 60s, 200s
15 June 2003
6-50, 100-300
250s, 150s,100s, 90s, 50s
10 June 2003
6-25
65s, 200s
29 May 2003
6-12, 25-300
60s, 70s
27 May 2003
6-12, 25-300
200s, 140s, 100s
17 March 2003
6-50
35s, 45s
10 November 2002
6-50
30s, 60s
30 August 2002
6-50
80s, 90s
24 August 2002
50-100
80s
03 August 2002
6-12, 25-50
30s, 35s, 150s
23 July 2002
6-12, 25-300
70s, 100s, 300s
20 July 2002
6-300
300s, 350s, 400s
21 April 2002
12-300
150s, 130s, 200s, 230s