CRD-2009

Group Name: CRD Students: Chris, Dan, Taylor Back __Logsheet 01__ //Monday //: Date: 6-15-09 Progress: Chris & Dan: Learned how to setup the ND CRD 2.1; started 3 coincidence efficiency tests using NIM crate. Taylor: Turned fiber into ribbon; laid fiber in tiles.

//Tuesday //: Date: 6-16-09 Progress: Chris & Dan: Finished NIM crate tests, started DAQ board tests. Taylor: Turned fiber into ribbon; laid fiber in tiles.

//Wednesday //: Date: 6-17-09 Progress: Chris & Dan: Started testing Elissa Knoff’s method of plateauing CRDs. Taylor: Turned fiber into ribbon; laid fiber in tiles.

//Thursday //: Date: 6-18-09 Progress: Chris & Dan: Started testing Elissa Knoff’s method with high thresholds. Taylor: Turned fiber into ribbon; laid fiber in tiles.

//Friday: // Date: 6-19-09 Progress: Chris & Dan: Finished high threshold tests; dark current counts. WE FOUND A LIGHT LEAK!!! Started doing counts for each paddle with the DAQ board. Taylor: Turned fiber into ribbon; laid fiber in tiles.

__Logsheet 02__ //Monday // : Date: 6-22-09 Progress: Found and patched light leaks in CRD sets 2.1 and 2.2

//<span style="font-family: 'Times New Roman', Times, serif;">Tuesday // <span style="font-family: 'Times New Roman', Times, serif;">: Date: 6-23-09 Progress: Started replateauing CRD 2.1

//<span style="font-family: 'Times New Roman', Times, serif;">Wednesday // <span style="font-family: 'Times New Roman', Times, serif;">: Date: 6-24-09

<span style="font-family: 'Times New Roman', Times, serif;">Progress: Finished replateauing CRD 2.1 and started 2.2

//<span style="font-family: 'Times New Roman', Times, serif;">Thursday // <span style="font-family: 'Times New Roman', Times, serif;">: Date: 6-25-09

<span style="font-family: 'Times New Roman', Times, serif;">Progress: Went to FNAL. Ate pizza. Got temporary tattoos.

//<span style="font-family: 'Times New Roman', Times, serif;">Friday: // <span style="font-family: 'Times New Roman', Times, serif;">Date: 6-26-09

<span style="font-family: 'Times New Roman', Times, serif;">Progress: Finished replateauing CRD 2.2 <span style="font-family: 'Times New Roman', Times, serif; font-size: 16px; line-height: normal;">

<span style="font-family: 'Times New Roman', Times, serif; font-size: 16px; line-height: normal;"> <span style="line-height: normal; font-family: 'Times New Roman', Times, serif; text-align: center; display: block;">__Logsheet 03__ <span style="font-family: 'Times New Roman', Times, serif; font-size: 16px; line-height: normal;"> //<span style="font-family: 'Times New Roman', Times, serif;">Monday //<span style="font-family: 'Times New Roman', Times, serif;">: 7-06-09 Progress: Chris and Dan - Took data and analyzed timing differences between DAQ 5050 and 5067.

//<span style="font-family: 'Times New Roman', Times, serif;">Tuesday //<span style="font-family: 'Times New Roman', Times, serif;">: 7-07-09 Progress: Chris and Dan - Took more data and analyzed timing differences between DAQ 5050 and 5067.

//<span style="font-family: 'Times New Roman', Times, serif;">Wednesday //<span style="font-family: 'Times New Roman', Times, serif;">: 7-08-09 Progress: Chris and Dan - Started triple data collection between DAQ 5050, 5067, and 6161.

//<span style="font-family: 'Times New Roman', Times, serif;">Thursday //<span style="font-family: 'Times New Roman', Times, serif;">: 7-09-09 Progress: Chris and Dan - Re-took triple data to replace invalid data.

//<span style="font-family: 'Times New Roman', Times, serif;">Friday //<span style="font-family: 'Times New Roman', Times, serif;">: 7-10-09 Progress: <span style="font-family: 'Times New Roman', Times, serif;">Chris absent. Dan - Analyzed triple data to correlate times between DAQ 5050, 5067, and 6161.

<span style="font-family: 'Times New Roman', Times, serif; text-align: center; display: block;">__Logsheet 04__ <span style="font-family: 'Times New Roman', Times, serif;"> <span style="font-family: 'Times New Roman', Times, serif; font-size: 16px; line-height: normal;"> //<span style="font-family: 'Times New Roman', Times, serif;">Monday //<span style="font-family: 'Times New Roman', Times, serif;">: 7-13-09 <span style="font-family: 'Times New Roman', Times, serif;">Progress: <span style="font-family: 'Times New Roman', Times, serif;">Chris and Dan - Took data and analyzed timing differences between DAQ 6150 and 6161. //<span style="font-family: 'Times New Roman', Times, serif;">

Tuesday //<span style="font-family: 'Times New Roman', Times, serif;">: 7-14-09 <span style="font-family: 'Times New Roman', Times, serif;">Progress: <span style="font-family: 'Times New Roman', Times, serif;">Chris and Dan - Took more data and analyzed timing differences between DAQ 6150 and 6161. //<span style="font-family: 'Times New Roman', Times, serif;">

Wednesday //<span style="font-family: 'Times New Roman', Times, serif;">: 7-15-09 <span style="font-family: 'Times New Roman', Times, serif;">Progress: <span style="font-family: 'Times New Roman', Times, serif;">Chris and Dan - Continued analyzing DAQ 6150 and 6161 data. //<span style="font-family: 'Times New Roman', Times, serif;">

Thursday //<span style="font-family: 'Times New Roman', Times, serif;">: 7-16-09 <span style="font-family: 'Times New Roman', Times, serif;">Progress: <span style="font-family: 'Times New Roman', Times, serif;">Chris and Dan - Continued analyzing DAQ 6150 and 6161 data. //<span style="font-family: 'Times New Roman', Times, serif;">

Friday //<span style="font-family: 'Times New Roman', Times, serif;">: 7-17-09 <span style="font-family: 'Times New Roman', Times, serif;">Progress: Chris and Dan - Developed more efficient Excel macros, Campus tour.

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