Table 7
Physical properties of the brightening events observed by SUMER.
Date | Event No. | Doppler shifts, O v (kms-1) | S ii/C i/Si ii | Mg x | Flow/outflow | ||||
Identity | Bue | Red | (response) | (response) | Remarks | ||||
|
|||||||||
12/11/07 | |||||||||
CH | S1 | −136/−70 | 16 | Y | N | outflows, >3, SS | |||
CHB | S2 | −7 | 13/104 | Y | N | outflows,SS; brightenings in small-scale loops | |||
CHB | S3 | −139/−65 | 28 | Y | N | SS; BP | |||
CH | S4 | −85/−66/−54 | 23 | – | – | R; small-scale brightening | |||
CH | S5 | −150/−80 | 100/24 | Y | Y | outflow, >3, SS, (–90, –245), large active BP | |||
CHB | S6 | −50/−21 | 12 | Y | N | >1, SS, (–100, –320), point-like brightening | |||
CH | S7 | −68/−34 | 26/17 | – | – | >2, R, (–130, –275); short-lived small-scale BP | |||
CH | 1 | – | 70/17 | – | – | R; post jet downflow | |||
CHB | 7 | −150 | 50 (Si iv) | – | – | SS | |||
CH | 8 | −36 | 22 | – | – | R | |||
|
|||||||||
14/11/07 | |||||||||
CH | 3 | −77/−53 | – | – | – | R | |||
CHB | 4 | −240 | 60 | Y | Y | SS | |||
– | 4a | −127/ -56 | 7, 80 | ||||||
CHB | 5 | −85 | 36 | Y | N | SS | |||
CHB | 6 | −23/−85 | 31 | Y | Y | SS | |||
CHB | 9 | −64 | 52 | – | – | R | |||
CHB | S1 | −99 | 58 | – | – | R | |||
|
|||||||||
16/11/07 | |||||||||
CH | 5 | −60/−25 | – | – | – | R | |||
CHB | 10 | −58 | – | – | R | ||||
CH | 11 | −94 | 30 | – | – | R | |||
QS | 9 | −20/−7 | Y | N | SS | ||||
AR | S1 | −57/−34 | 19 | – | – | outflow, >2, R, (–705, –140) |
Notes. The Mg x spectral window, which also includes Si ii and C i, was transferred to the ground only when SUMER was in sit-and-stare (SS) mode. “R” refers to a rastering mode. The events that were not co-observed with EIS on November 12 and 14 are marked with “S” followed by a digit. The co-ordinates of the events not marked in Fig. 1 are given in the “Remarks” column with “(XX, YY)” in unit of arcsec.
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