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Welcome! CLASH Science Team Meeting

Welcome! CLASH Science Team Meeting. Heidelberg, Germany Oct 17 – 19, 2011. Project Status. 3 CLASH team science papers submitted (1 published, 2 in final review) 4 CLASH team science papers in preparation (and probably more … ) 6 CLASH cluster data releases to public (via MAST)

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Welcome! CLASH Science Team Meeting

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  1. Welcome!CLASH Science Team Meeting Heidelberg, Germany Oct 17 – 19, 2011

  2. Project Status • 3 CLASH team science papers submitted (1 published, 2 in final review) • 4 CLASH team science papers in preparation (and probably more…) • 6 CLASH cluster data releases to public (via MAST) • 7 months since completion of first cluster, A383 (catalog release due!) • Cycle 8 Spitzer program (I-CLASH) observations underway • 11 clusters observed … 6 completely, all 11 done by end of 2011. We’re approaching our survey’s 50% milestone. • 11 months since start of CLASH survey • ~2 Terabytes of data on-line • Some new CLASH colleagues since Granada (apologies if I missed anyone): • BegoñaAscaso, Andrea Biviano, Justice Bruursema, Nicole Czakon, James Davies, Sunil Golwala, Claudio Grillo, Aaron Hoffer, Ulrike Kuchner, AmataMercurio, Anna Monna, John Moustakas, Sara Ogaz, Jack Sayers, Edward Villanueva • SN team: SaurabhJha, Brandon Patel, Curtis McCully

  3. Some Other Minor News CLASH Team Member!

  4. CLASH Science & Related Papers • Richard et al., Discovery of a possibly old galaxy at z=6.027, multiply imaged by the massive cluster Abell 383, 2011, MNRAS, 414, L31 • Umetsu et al., A Precise Cluster Mass Profile Averaged from the Highest-quality Lensing Data, 2011, ApJ, 738, 41 • Meneghetti et al., Comparison of an X-ray-selected sample of massive lensing clusters with the MareNostrum Universe ΛCDM simulation, 2011, A&A, 530, 17. • Zitrin et al., The Cluster Lensing and Supernova Survey with Hubble (CLASH): Strong Lensing Analysis of Abell 383 from 16-Band HST WFC3/ACS Imaging, 2011, ApJ, accepted. • Postman et al., The Cluster Lensing and Supernova Survey with Hubble (CLASH): An Overview, 2011, ApJS, submitted (revised). • Zitrin et al., CLASH: New Multiple-Images Constraining the Inner Mass Profile of MACS J1206.2-0847, 2011, ApJ Letters, submitted (revised). • Schenker et al., Keck Spectroscopy of Faint 3<z<8 Lyman Break Galaxies:- Evidence for a Declining Fraction of Emission Line Sources In the Redshift Range 6<z<8, 2011, ApJ, submitted. • Morandi, A. & Limousin, M., Triaxiality, principal axis orientation and non-thermal pressure in Abell 383, 2011, MNRAS, submitted. • Bradley et al., Through the Looking Glass: Bright, Highly Magnified Galaxies at z~7 Behind Abell 1703, 2011, ApJ, submitted.

  5. CLASH Science Under Construction: • Bradley et al., High-Redshift Candidates in CLASH Clusters … ready in Nov/Dec • Coe et al., Mass Model for Abell 2261 … ready in Nov/Dec • Jouvel et al., CLASH Photometric Redshift Estimation … TBD • Postman et al., The BCG in Abell 2261 … TBD but soon • More to be discussed this week!

  6. Current Observation Plan 2012

  7. Meeting Objectives • Establish science milestones for next 12 – 18 months (papers + authors, new methods, etc.) • Enhance science paper output  science push • Essential for NASA funding and demo power of MCTs • Develop plans to solve outstanding issues: • Requirements for photo-z accuracy • Achievement of required photo-z accuracy • Robust photometric measurements (variable PSF) • Replace A963?? Guide star issues. • (More) automated pipelines. • Establish milestones for delivery of data and science analysis tools to public. • Part of the expectations of a large MCT • Generate new ideas…What are we missing? • Meet your new colleagues. Have fun in Heidelberg.

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