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Proposal ID Koutchmy_69

Date of Proposal
97/01/31

firstname
Serge

lastname
Koutchmy

institute
CNRS- Paris Institute of Astrophysics- IAP-

address
Institut d-Astrophysique de Paris- CNRS
98 Bis Bd Arago
F- 75014 Paris (France)

email
koutchmy@iap.fr

phone
331 44328056

fax
331 44328001

proposal
As a complement to the analysis we are performing in the frame of
JOP 057 (Polar Jets and Jetlets), we would like to use a time
series obtained before in the frame of an other JOP (on chrom.
oscillations), namely the sequence of sub- fields made with the
304 filter on Sept. 6, 1996 from 15:03:27 to 16:58:44. This
sequence is showing a nice exemple of a rather large polar surge
but an other interesting point is the coverage of a large part of
the disk (compared to our JOP 057 subfields).
These images could be used to look at the occurence of transient
brightenings of possibly coronal origine. We want also to look at
the HeII/SiXI polar surge event (also called Macrospicule).
Any available Ground-Based simultaneous observation (s) will be
looked for and the results will be discussed together with the
JOP 057 results.

inside_collab
Jean-Pierre Delaboudiniere; Jean- Philippe Hochedez

consortium
no

topic
Polar Jets

title
Polar Jets

update added on 1998/05/27 at 11:44:07
Papers published or submitted following this proposal :
1- Polar Jets and Plasmoids: preliminary results from JOP 57,
C. Delannee, S. Koutchmy, J-P. Delaboudiniere, J-F. Hochedez, J-C.
Vial, H. Dara and A. Georgakilas, (1997) ESA SP-404, 327-330
2- Spicules and Macrospicules: simultaneous Ha and He II Observations,
A.A. Georgakilas et al. (1998), in press in PASP
3- Polar surges and Macrospicules: simultaneous Ha and HeII 304
Observations, A.A. Georgakilas et al. (1998) Astr. Astrophys. subm.
4- The prolate solar chromosphere, F. Auchere, S. Boulade, S.
Koutchmy, R.N. Smartt, J-P. Delaboudiniere, A. Georgakilas, J.B.
Gurman and G.E. Artzner (1998), in press in Astr. Astrophys. L.
5- About polar ejection events and surges, M. L. Loucif et al.
(1998) ESA SP- 421, in press.

update added on 2002/08/15 at 13:01:03


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