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InGrid detector news A.Chaus, D. Attie, P. Colas, M. Titov, CEA Salay.

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Presentation on theme: "InGrid detector news A.Chaus, D. Attie, P. Colas, M. Titov, CEA Salay."— Presentation transcript:

1 InGrid detector news A.Chaus, D. Attie, P. Colas, M. Titov, CEA Salay

2  Two micro-TPC boxes have been built  Drift distance in micro-TPC (~ 10 cm) is large enough to allow study of single electron response from Fe55 source Saclay Micro-TPC with Timepix TIMEPIX Micro-TPC Fe55

3 D07 – this chip was tested first

4

5 D07 – Integral figure

6 D07 – Iron55 spectra

7 D07 – Different voltages on mesh

8 C07 – this chip was tested second

9

10 J07 – this chip was tested third

11

12 strange

13 J07 – this chip was tested third Pillar is higher than 50 µm???

14 J07 – this chip was tested third


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