1. Kevin Nash MaPSA-Light test beam 1

2. The System 2

3. 3 Test Board and Carrier Board from Cornell

4. Hardware 10/21/15 Bonded MaPSA-light to carrier board Thanks to Bert Harrop at Princeton Bonded one from Novapack and one from Aemtec 4

5. Testing 5 10/23/15 First counts from MaPSA-light sensor Channel x Channel y Sr source

6. Test Beam 6 MAPSA-light + Carrier Board Movable Table Test Board Glib 10/26/15

7. Test Beam 7

8. 8 Plots are very recent No time to digest results Plotting macros thanks to Otto Hindrichs For each of the two assemblies there is one unresponsive MPA Probably a wire bonding issue

9. Test Beam 9 Novapack

10. Test Beam 10 Aemtec

11. Test Beam 11 Voltage scan Change bias voltage from 20 to 120 S Scan the threshold from 90 to 200 Plot counts (normalized) Plot cluster 2 to 1 ratio

12. Test Beam 12

13. Test Beam 13

14. Test Beam 14 Angle scan (vertical) Change angle vertically and perform threshold scan Plot counts (normalized) Plot cluster 2 to 1 ratio

15. Test Beam 15

16. Test Beam 16

17. Test Beam 17 Angle scan (horizontal) Change angle horizontally and perform threshold scan Plot counts (normalized) Plot cluster 2 to 1 ratio

18. Test Beam 18

19. Test Beam 19

20. Test Beam 20 Work on the MI likely to be performed Monday and Tuesday Only a few days left Three more sensors arriving tonight Will repeat tests (depending on time) Trying to record triggers from the pixel telescope. Need firmware updates