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Hinode EIS Giulio Del Zanna PPARC/STFC Adv. Fellow Department of Space and Climate Physics, MSSL, UCL DAMTP, CMS, University of Cambridge.

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Presentation on theme: "Hinode EIS Giulio Del Zanna PPARC/STFC Adv. Fellow Department of Space and Climate Physics, MSSL, UCL DAMTP, CMS, University of Cambridge."— Presentation transcript:

1 Hinode EIS Giulio Del Zanna PPARC/STFC Adv. Fellow Department of Space and Climate Physics, MSSL, UCL DAMTP, CMS, University of Cambridge

2 G. Del Zanna - Boulder Oct 2008 General remarks about campaigns

3 Off-limb observations 2007 May 7-10 Ulysses quadrature Hinode, SOHO (UVCS,CDS), TRACE, STEREO, G. Del Zanna V.Andretta, G. Poletto, H. Mason Y.K. Ko, A. Vourdilas, A. Bemporad In May 2007 Ulysses was at 55 0 south in quadrature with SOHO Measure electron temperatures (and ionization state), densities, abundances in active regions as function of height from 1 to 1.7 R o with SOHO/CDS, Hinode/EIS, SOHO/UVCS. Link them with in-situ measurements by Ulysses. We needed 1- an active region at the right time (planning constraints!) and place (around 45-60 0 s) 2- Co-spatial and co-temporal measurements from the instruments..

4 G. Del Zanna - Boulder Oct 2008 EIS + UVCS

5 G. Del Zanna - Boulder Oct 2008 The sparse raster 2” slit - 60s exposure sparse raster (8” step): cover a large FOV in 1h problems with Eclipses - Good signal in most lines

6 G. Del Zanna - Boulder Oct 2008 13 35 UT raster

7 G. Del Zanna - Boulder Oct 2008 7,9,10 May 2007

8 G. Del Zanna - Boulder Oct 2008 Line widths and tilt in the bottom CCD The bottom is the best !

9 G. Del Zanna - Boulder Oct 2008

10 H e II - yet another complex blend

11 G. Del Zanna - Boulder Oct 2008 Polar plume campaign Nov 2007

12 G. Del Zanna - Boulder Oct 2008

13

14 END

15 G. Del Zanna - Boulder Oct 2008 SUPPLEMENTARY MATERIAL

16 G. Del Zanna - Boulder Oct 2008 First set (SW) Bottom Top Slit 1” 30,120s exposures (chosen 120s) 9 scan positions (averaged) Rebinned along the slit (factor 2) Low signal in most lines Observations along the full 1024” slit 2007 March 7

17 G. Del Zanna - Boulder Oct 2008 First set (LW)

18 G. Del Zanna - Boulder Oct 2008 Third set (SW) Bottom Top

19 G. Del Zanna - Boulder Oct 2008 Third set (LW) Bottom Top

20 G. Del Zanna - Boulder Oct 2008 Line widths

21 G. Del Zanna - Boulder Oct 2008 Densities

22 G. Del Zanna - Boulder Oct 2008 Ntw CME 9 Apr


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