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Table 2.
Properties of 24 very narrow CMEs generating low-energy SEPs.
| Data | Time of appear. (UT) | Onset 1 (UT) | Onset 2 (UT) | Central PA (deg) | Angular width (deg) | Speed (km s–1) | Location | Radio bursts III type DH/metric | e− | 3 He–rich us/Wang | B0 (deg) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1999 Sep 15* | 05:06 | 04:14 | 04:17 | 277 | 14 | 518 | N14W95 | 04:30/04:23 | Yes | Yes/Yes | +7.22 |
| 2 | 2000 Jul 10 | 02:26 | 01:42 | 01:41 | 285 | 12 | 610 | N20W80 | -/- | Yes | Yes/- | +3.88 |
| 3 | 2000 Aug 07* | 12:30 | 11:30 | 11:43 | 278 | 13 | 581 | N14W85 | 12:10/11:31 | Yes | Yes/Yes | +6.25 |
| 4 | 2000 Oct 02 | 07:27 | 06:28 | 06:40 | 262 | 20 | 1036 | N05W95 | 06:50/06:45 | No | Yes/- | +6.64 |
| 5 | 2000 Oct 04 | 04:06 | 03:19 | 02:37 | 261 | 13 | 597 | N01W87 | 03:50/03:41 | No | Yes/- | +6.54 |
| 6 | 2001 May 01 | 11:54 | 11:07 | 11:17 | 272 | 19 | 667 | S01W90 | 11:54/11:22 | Yes | Yes/- | –4.11 |
| 7 | 2001 Dec 14* | 23:30 | 22:47 | 22:54 | 269 | 7 | 463 | S10W83 | 23:30/22:53 | Yes | Yes | |
| 8 | 2001 Dec 17* | 03:30 | 02:53 | 03:03 | 264 | 6 | 812 | S01W85 | 03:10/03:02 | Yes | Yes/Yes | –1.15 |
| 9 | 2002 Oct 05 | 12:30 | 11:55 | 12:03 | 272 | 20 | 723 | N05W80 | no data/11:49 | Yes | Yes/- | +6.52 |
| 10 | 2002 Oct 06* | 06:30 | 05:42 | 05:54 | 266 | 10 | 860 | N10W84 | 06:00/05:51 | Yes | Yes/Yes | +6.46 |
| 11 | 2002 Oct 06* | 15:54 | 15:07 | 15:19 | 269 | 16 | 792 | N10W84 | 15:30/- | Yes | Yes/Yes | +6.43 |
| 12 | 2002 Oct 06* | 20:06 | 19:17 | 19:18 | 268 | 12 | 642 | N10W84 | 19:35/18:54 | Yes | Yes/Yes | +6.42 |
| 13 | 2002 Oct 07* | 00:30 | 00:02 | 23:51 | 269 | 12 | 759 | N10W90 | 00:20/00:13 | Yes | Yes/Yes | +6.41 |
| 14 | 2002 Oct 07* | 06:06 | 05:28 | 05:33 | 272 | 10 | 724 | N12W90 | 05:45/05:20 | Yes | Yes/Yes | +6.40 |
| 15 | 2002 Dec 14* | 09:30 | 08:50 | 09:00 | 272 | 6 | 697 | N03W80 | 09:06/09:03 | Yes | No/No | −0.81 |
| 16 | 2002 Dec 26 | 14:54 | 14:13 | 14:18 | 255 | 19 | 872 | S14W91 | -/- | Yes | No/- | −2.34 |
| 17 | 2003 Jan 22* | 08:54 | 07:44 | 08:00 | 278 | 18 | 565 | S10W70 | 07:54/07:50 | Yes | Yes/Yes | −5.22 |
| 18 | 2003 Jan 23* | 02:54 | 02:20 | 02:25 | 272 | 12 | 785 | S10W80 | 02:25/02:22 | Yes | Yes/Yes | −5.29 |
| 19 | 2003 Aug 15 | 02:06 | 01:36 | 01:31 | 262 | 8 | 814 | S08W91 | 01:50/01:46 | No | No/- | +4.63 |
| 20 | 2003 Oct 03* | 15:10 | 14:16 | 14:30 | 273 | 8 | 417 | N06W91 | 14:40/14:11 | Yes | No/Yes | +6.61 |
| 21 | 2003 Oct 03* | 20:56 | 20:11 | – | 261 | 8 | 643 | S10W90 | 20:20/20:07 | Yes | No/Yes | +6.60 |
| 22 | 2003 Oct 04* | 13:31 | 13:05 | 13:11 | 273 | 17 | 1425 | N06W91 | 13:31/13:11 | Yes | Yes/Yes | +6.56 |
| 23 | 2003 Oct 04 | 21:54 | 21:35 | 21:38 | 285 | 20 | 1050 | N06W91 | 21:45/21:32 | Yes | Yes/- | +6.55 |
| 24 | 2003 Oct 05 | 01:31 | 00:55 | 00:40 | 276 | 16 | 895 | N06W95 | 01:20/01:07 | Yes | Yes/- | +6.54 |
Notes. We have marked 15 events with asterisks that are included in Wang et al. (2012).
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