hbd sis..

Sep 14, 2012

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hbd!

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sister
wonderful sister
happy birthday
greatest gift

azhie10_2004

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hbd sis..

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A Daughter …

A Sister …

ATita …

A Friend …

and a WIFE …

It’s still the same thing whatever you may call it…
my idol… You are my ate…
and my best friend…
I thank God for giving me the greatest gift ever, in you. You are a wonderful sister and I love you always.

HAPPY BIRTHDAY Sis…

SIS

SIS. Mid-Atlantic. Copper Fittings PVC & ABS DWV Fittings Schedule 40 Pressure Fittings Chemtrol Schedule 80 Fittings & Valves CPVC 80 Fittings & Valves Pressure Rated Bronze & Iron Valves Ball & Butterfly Valves Fire Protection Valves NEXT-Pure PEX Potable Water System

273 views • 1 slides

One Sis Two Sis Red Sis Meiosis

One Sis Two Sis Red Sis Meiosis. By Ella Alter and Robbie Baxter. Once upon a time, down in the deepest depths of the ocean, there lived a thriving town of fish. One year this town was very successful. It made a lot of money and was quite prosperous.

327 views • 17 slides

HBD Commissioning

HBD Commissioning. Itzhak Tserruya DC meeting, BNL, April 11, 2007. Outline. Noise Gain Response to hadrons: FB vs RB Hadron blindness Event size Gas monitoring Diagnostics and Repair work. Noise. Was excellent in all 24 modules Recently found large noise in 2 modules (WN1 and WS3):

255 views • 17 slides

HBD status

HBD status. Sasha Milov March 7, 2007. Detector status. All gems in all modules were tested individually with external power supply. 54 out of 72 GEMs were found problematic. most GEMs have 1 or 2 problems. this is ~60% more then 2monts ago

300 views • 11 slides

HBD FEM

HBD FEM. Overall block diagram Individual building blocks Outlook ¼ detector build. FEM Block diagram. Connector. 8 Channels 65 MHz 12 bits ADC. FPGA Receive/buffer ADC data Format triggered Events Generate L1 Primitives Receive timing /clocks. Signal cable.

287 views • 13 slides

HBD Update

HBD Update. Itzhak Tserruya DC Upgrades meeting HBD, BNL, July 13, 2005. Prototypes Full scale HBD Readout board FEM Final detector HBD Design GEM design and pilot production Preamp redesign? Test Facility Gas system. Full scale prototype.

362 views • 18 slides

HBD Update

HBD Update. Itzhak Tserruya DC meetingJune 10, 2009. Most Recent Scan. Anlz: H=0.0ppm, O=0.3ppm Trans: H=0.0ppm, O=0.0ppm %Int. Trans (Fit: 112-186nm)=100.0% %Int.Trans. (Data: 134-168nm)=102.2%. Anlz: H=6.8ppm, O=3.3ppm Trans: H=31.6ppm, O=4.1ppm %Int. Trans (Fit: 112-186nm)=88.4%

246 views • 10 slides

HBD Update

HBD Update. Itzhak Tserruya DC meeting, May 7, 2008. HBD status and plans. HBD west is closed inside the glove box with CF 4 in recirculation mode through the LEGS gas system.

299 views • 14 slides

HBD -- BRIEF

HBD -- BRIEF. T.K. Hemmick. Preparation for Next Test Beam. End Station A. SLAC ESTB (End Station Test Beam) Back ~1/3 of SLAC for light source. 120 Hz “moderate” beam 5 Hz (minimum) pickoff  Target  ESA (~1 e/pulse) We are 1 st outside users--first beam arrives Tuesday(?)

221 views • 10 slides

HBD FEM

HBD FEM. the block diagram preamp – FEM cable Status Stuffs need to be decided…. Global Organization. 32 channels per FEM 2 VME-style 6U crates for the detector Custom dataway (backplane) 21 slots per crate, 1U=1.75 inch 20 FEM per crate 20*32*2= 1280 channels

176 views • 7 slides

HBD Status

HBD Status. C.Woody For the HBD team in 1008. HBD Meeting February 4, 2009. HV testing. Started flowing CF 4 at 2.5 lpm around mid-day on 1/28 Began first HV testing around mid-day on 1/29 (24 hrs  ~ 15 turnovers )

205 views • 7 slides

HBD Update

HBD Update. Itzhak Tserruya DC meeting, December 12, 2007. Reminder from last month. HBD assembly started in August 6 and only 4 stacks were successfully assembled till October 20. Since then all (at least 5) attempts to assemble triple GEM stacks failed.

311 views • 11 slides

HBD Update

184 views • 18 slides

HBD preamp

Recent HBD FEM Test Result. Sigma on the base line sample ~ 1 counts. HBD preamp. HBD FEM. computer. A D C VA L U E. Digitized preamp pulse. Sample number. HBD FEE. Connect the amplify signals to the FEM. Things need to be done Check all channels Check cross talk.

44 views • 4 slides

HBD status

HBD status. Sasha Milov Sept 12, 2007. GEM production status @ WIS. 55 GEM foils (25 Au plated and 30 standard) were ordered from CERN They were delivered in two batches: Batch #8 (May 2007): 20 GEMs (10 Au plated + 10 standard)

55 views • 5 slides

HBD Electronics

HBD Electronics. Preamp/cable driver on the detector. Specification Schematics Test result Rest of the electronics chain located in the rack. Cable Block diagram Individual components HBD LL1 trigger Outlook. Charge Preamp with On-Board Cable Driver (IO1195-1-REVA). Features:

148 views • 14 slides

HBD Status

HBD Status. TK Hemmick for the HBD Crew. Brief Overview. HBD West ~1 Month of stability tests completed (looks good) 100% functional Cosmic Rays and Scintillation seen in all GEMstacks. Presently under Nitrogen Flow. Required for delivery:

266 views • 26 slides

HBD Commissioning

HBD Commissioning. Progress from October 3 to November 28, 2006. Itzhak Tserruya DC meeting, BNL December 13, 2006. Done or almost done. in progress. to be done. Pre-beam commissioning (I). Present status: the two detectors installed

186 views • 18 slides

HBD Preparations

HBD Preparations. Don Lynch. HBD. HBD transparency monitor hutch. Mockup. HBD LV & Signal cable tray. SS Piping to transparency monitor hutch. HBD Gas System. Flexible piping. Rigid piping. HBD. HBD transparency monitor hutch. HBD & TOF Gas Systems. Gas Pad Location for

125 views • 10 slides

HBD Status

HBD Status. C.Woody For the HBD Group. Shift Change Meeting March 27, 2009. Cherenkov blobs. e -. e +. q pair opening angle. ~ 1 m. HBD Detector. 20 GEM Modules 10 on each side Bottom 4 not instrumented. All modules on West working One bad module on East (ES1)

183 views • 18 slides

HBD electronics

HBD electronics. There is no room to do the readout electronics adjacent to the detector. Cable the amplified signals out Signal has to be driven out differential to minimized the noise pick up. The FEE could take over the current MVD rack. One could put 4 6U size crates in the rack

59 views • 5 slides

HBD update

HBD update. NIM paper II: Generic R&D ~ completed Full scale prototype construction Pending issues towards final design Electronics status Monte Carlo. Itzhak Tserruya DC Upgrades meeting, January 14, 2005. HBD NIM paper #2:.

166 views • 16 slides

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