1. LAPD Collaboration Meeting Argonne October 15 – 16, 2009 Mechanical Design Options A and E Rich Northrop University of Chicago Large Area Fast Photo-Detectors

2. Option A Concept LAPD Collaboration Meeting Argonne October 15 – 16, 2009 Detector Module Arrangement Spacer alternative 2 Feed thru shoulder pin alternative Pin Spring clip Tungsten pin In glass collar

3. Option E Concept LAPD Collaboration Meeting Argonne October 15 – 16, 2009 Detector Module Arrangement

4. LAPD Collaboration Meeting Argonne October 15 – 16, 2009 The University of Chicago - UCEC

5. LAPD Collaboration Meeting Argonne October 15 – 16, 2009 The University of Chicago - UCEC

6. LAPD Collaboration Meeting Argonne October 15 – 16, 2009