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On the Prototype beam test: (I) Noise and signal extraction

On the Prototype beam test: (I) Noise and signal extraction. Maxim Naglis, Deepali Sharma and Itzhak Tserruya HBD meeting, August 1, 2006. Noise [(S 8 +S 9 +S 10 )/3 - S 0 ]. Pedestal file 203948. Noise of a single channel. Probability to fire on noise for A>n .

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On the Prototype beam test: (I) Noise and signal extraction

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  1. On the Prototype beam test: • (I) Noise and signal extraction Maxim Naglis, Deepali Sharma and Itzhak Tserruya HBD meeting, August 1, 2006

  2. Noise [(S8+S9+S10)/3 - S0 ] Pedestal file 203948 Noise of a single channel Probability to fire on noise for A>n Sigma as a function of Pad no. 2 3 4 5 6

  3. Noise Analysis S0 SN-SN-1 SN-SN-2 SN-SN-3 SN-SN-4 (S8+S9+S10)/3 - S0 Sigmas  Prob. to fire on noise for A>n 2 3 5 4 5 6

  4. Signal extraction Pulser data, Run #203162 (S8+S9+S10)/3-S0 max(SN-SN-1) max(SN-SN-2) max(SN-SN-3) max(SN-SN-4) max(SN-SN-5) 8/1/06 4

  5. Maximum Position Pulser data, Run #203162 max(SN-SN-1) max(SN-SN-2) max(SN-SN-3) max(SN-SN-4) max(SN-SN-5) 8/1/06 5

  6. Signal examples S0 SN-SN-1 SN-SN-2 SN-SN-3 SN-SN-4 SN-SN-5 134 244 311 358 393 124 246 308 371 402 129 251 317 367 402 8/1/06 6

  7. GEM supply, assembly and test • We received: • 7 standard + 10 Au plated GEMs • 18 frames • Assembly and test of GEMs is proceeding at an average of 2 foils per day. • Shall be able to send to SB within a week a box containing 11 grids and 13 GEMs • Rui is producing 20 standard + 10 Au plated GEMS. Half of them should be send to us by middle of next week, the rest by the end of the month.

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