- Data and Time
- Wednesday 25 March 2015
10:00 EDT (GMT-04:00) = 09:00 CDT = 14:00 GMT = 15:00 CET = 23:00 JST - connection information at bottom of page
- Wednesday 25 March 2015
- Agenda
- short (5 minute) summaries (if necessary) from participants about:
- contamination status of current instruments
- Paul - ACIS contamination model verification with E0102
- Herman - ACIS contamination model update (i.e. rebuttal)
- Eric - XIS update
- others?
- plans for future instruments
- anyone?
- anyone?
- contamination status of current instruments
- status of action items
- A/I for all instruments (due 31 July 2014)
estimates of C,N,O,F, etc. column densities (multiple epochs are fine)
estimates of optical depth @ C edge, O edge, 1 keV
ACIS: Herman Marshall
XMM EPIC MOS: Steve Sembay
XMM EPIC pn: Steve Sembay
XMM RGS: Michael Smith
Suzaku XIS: Eric Miller
Swift XRT: Andy Beardmore
I think it would be useful to collect this information so I can present it all in one handy plot. Would it be possible for the individuals listed above to send me those data by April 13? Measured values on-axis at some representative epoch(s) are most useful; at least the most recent epoch should be included. If there is measured spatial dependence (e.g. ACIS and XIS), then a single off-axis datapoint, e.g. halfway out to the edge of the FOV, would also be useful. I will think of some way to combine all of this into one plot, maybe something akin to the E0102 line normalization plot that Paul shows. We can discuss this more at the telecon.
- A/I for all instruments (due 31 July 2014)
- discussion about how to structure the 1 x 1.75 hour WG sessions at upcoming IACHEC, which could include:
- one WG session scheduled, 21 April 14:00-18:00 (4 hours)
- do we need all that time?
- who has other WG conflicts to work around?
- Paul suggests defining a 2-hour primary meeting period for each session, with extra time for extra work if people want
- who will attend the Beijing meeting? can we skype with European contingent (Andy, Steve S.)?
so far we just have Chandra and Suzaku representatives in attendance- Eric Miller (chair, Suzaku, Astro-H)
Larry David (Chandra)
Terry Gaetz (Chandra)
Kenji Hamaguchi (Suzaku)
Herman Marshall (Chandra)
Paul Plucinsky (Chandra)
Doug Swartz (Chandra)Andy Beardmore (Swift)
Tadayasu Dotani (Astro-H)Megan Eckart (Astro-H SXS)Michael Freyberg (eROSITA)
Catherine Grant (Chandra)
Maurice Leutenegger (Astro-H SXS)
Steve O'Dell (Chandra)
Steve Sembay (XMM-Newton EPIC)Masahiro Tsujimoto (Suzaku, Astro-H)Cor de Vries (XMM-Newton RGS)Qazuya Wada (Suzaku)
- Eric Miller (chair, Suzaku, Astro-H)
- short (10 min) presentations for current and future instruments (if necessary)
- D. Swartz, "Chandra Contamination-Migration Model Update"
- Herman? Steve (from afar)? Eric? Astro-H or eROSITA (Vadim will attend)? HXMT or AstroSat?
- outline and assignments for a contamination white paper
- one WG session scheduled, 21 April 14:00-18:00 (4 hours)
- short (5 minute) summaries (if necessary) from participants about:
- Meeting Minutes
Attendees
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Action Items
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Meeting Summary
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Current Mission Status
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Future Missions
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Plans for IACHEC
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- Directions for Connecting
Topic: IACHEC Contamination WG Telecon
Date: Wednesday, March 25, 2015
Time: 10:00 am, Eastern Daylight Time (New York, GMT-04:00)
Meeting Number: 642 263 777
Meeting Password: iachec
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