Difference between revisions of "Transversity/Photo Diary"

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This is a collection of photos related to Hall A experiment [[Transversity|06-010 Transversity]].  
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This is a collection of photos related to Hall A experiment [[Transversity|06-010 Transversity]]. The goal is to keep a record of our progress, as well as secure a photo resource after the experiment is finished.
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# Photos are '''sorted by latest photo first'''. As well, you can use search to find a photo you need.  
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# To save space, please limit your picture size less than 1200X1600.
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# You are '''welcome to edit''' and add your picture. Or you can send it to [mailto:jinhuang@jlab.org Jin Huang].
 
# You are '''welcome to edit''' and add your picture. Or you can send it to [mailto:jinhuang@jlab.org Jin Huang].
 +
# Photos are '''sorted by latest photo first'''. As well, you can use search to find a photo you need.
 
# New photos best comes with description with '''key words''' to help searching.
 
# New photos best comes with description with '''key words''' to help searching.
 +
# To save space, please limit your picture size less than '''1200X1600'''.
  
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== Oct 24, 2008 ==
  
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== Add Latest Entry Here ==
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=== Detectors ===
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<gallery>
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Image:IMG 9107.JPG|[[BigBite]] before beam
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Image:IMG 9114.JPG|[[LHRS]] before beam
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</gallery>
  
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=== Target Final Installation ===
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<gallery>
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Image:IMG 9141.JPG|[[he3]] cell between NMR pickup coils
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Image:IMG 9097.JPG|[[target]] cell cooling jets
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Image:IMG 9149.JPG|Installing RTDs onto the [[he3]] cell
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Image:IMG 9192.JPG|RTDs on [[he3]] cell
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Image:IMG 9378.JPG|[[he3]] cell and carbon foils
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Image:IMG 9352.JPG|focus of [[he3]] cell end cap
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Image:IMG 9411.JPG|Up stream beam line window
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Image:IMG 9412.JPG|Down stream beam line window
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Image:IMG 9416.JPG|[[target]] encolure (Left View)
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Image:IMG 9419.JPG|[[target]] encolure (Right View)
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</gallery>
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=== Target Laser Final Alignment===
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<gallery>
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Image:IMG 9344.JPG|Target-Men are taking over the hall
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Image:IMG 9223.JPG|Vertical Pumping Laser Spot on [[target]] oven
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Image:IMG 9232.JPG|Core Optics for [[target]] Vertical Pumping Laser
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Image:IMG 9245.JPG|Shadow of [[he3]] cell below vertical pumping laser
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Image:IMG 9257.JPG|[[he3]] cell Shining under full power vertical pumping laser, view from transverse window
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Image:IMG 9281.JPG|Laser tip for vertical pumping laser
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Image:IMG 9317.JPG|spot on [[target]] oven for transverse pumping laser
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Image:IMG 9329.JPG|[[he3]] cell under full power transverse pumping laser, view from upstream window
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</gallery>
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== Oct 22, 2008 ==
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<gallery>
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Image:IMG 9040.JPG|Shadow of [[he3]] cell under low power verticle pumping laser
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Image:IMG 9041.JPG|[[he3]] cell shining under verticle pumping laser
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Image:IMG 9067.JPG|Handling of [[he3]] cell
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Image:IMG 9070.JPG|Storage of [[he3]] cell
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Image:IMG 9079.JPG|[[target]] chamber ready for tuning beam
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Image:IMG 9080.JPG|[[target]] NMR preamplifier under shielding at pivod area
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</gallery>
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== Oct 16, 2008 ==
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<gallery>
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Image:IMG 9026.JPG|[[target]] setup
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Image:IMG_8995.JPG|Dr. Qiang Testing [[target]] EPR assembly
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</gallery>
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== Oct 11, 2008 ==
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<gallery>
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Image:IMG 8873.JPG|[[target]] pumping laser spot on oven
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Image:IMG 8882.JPG|[[target]] laser alignment finished
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</gallery>
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== Oct 09, 2008 ==
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<gallery>
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Image:IMG 8860.JPG|[[Left HRS]] detector package
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</gallery>
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== Oct 05, 2008 ==
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<gallery>
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Image:IMG 8784.JPG|[[NMR water cell calibration]]
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</gallery>
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== Oct 02, 2008 ==
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<gallery>
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Image:IMG 8673.JPG|6in mirrors for [[target]] pumping laser
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</gallery>
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== Sept 23, 2008 ==
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<gallery>
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Image:IMG 8408.JPG|[[target]] oven and coils
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Image:IMG 8409.JPG|[[Bigbite]] detector package
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</gallery>
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== Sept 18, 2008 ==
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<gallery>
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Image:IMG 8050.JPG|[[target]] oven is installed
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Image:IMG 8057.JPG|[[Left HRS]] detector package in service position
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</gallery>
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== Sept 16, 2008 ==
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<gallery>
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Image:IMG 8035.JPG|[[bigbite]] detector package on stack & cabled
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Image:IMG 8038.JPG|[[bigbite]] detector package on stack & cabled
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Image:IMG 8041.JPG|[[Right HRS]] in service position
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</gallery>
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== Sept 12, 2008 ==
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<gallery>
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Image:IMG 8034.JPG|[[target]] coils</gallery>
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</gallery>
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== Sept 08, 2008 ==
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<gallery>
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Image:IMG 8023.JPG|[[bigbite]] electronic package with Cherenkov ready to be installed
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Image:IMG 8024.JPG|[[bigbite]] front shielding with sieve slit is being installed
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Image:IMG 8025.JPG|[[bigbite]] sieve slit in position
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</gallery>
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== Aug 26, 2008 ==
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<gallery>
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Image:IMG 7895.JPG|New Sieve for [[LHRS]]</gallery>
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</gallery>
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== Aug 18, 2008 ==
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<gallery>
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Image:IMG 7890.JPG|[[Left_RICH|RICH detector]] under cosmic ray test
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</gallery>
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== Aug 01, 2008 ==
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<gallery>
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Image:IMG 7350.JPG|[[bigbite]] sieve slit
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</gallery>
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== Jul 29, 2008 ==
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<gallery>
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Image:IMG 7333.jpg|Expected cable connection on '''power supply''' for [[target]] Helmholtz Coils
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</gallery>
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== Jul 28, 2008 ==
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<gallery>
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Image:IMG 7306.JPG|'''pivot area''' during [[transversity]] installation
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Image:IMG 7307.JPG|PhD Student [[Xin Qian]] is working on wire chamber of [[Bigbite]] electron package
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Image:IMG 7312.JPG|[[LHRS]] [[Left Aerogel Detectors#Aerogel 1 Detector|'''A1''' detector]]
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Image:IMG 7319.JPG|[[HAPPEX DAQ]] in counting house middle room
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Image:IMG 7328.JPG|6 single FAPs and 3 Duo Faps are moved to counting house [[target]] lab
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Image:IMG 7331.JPG|A bug is found during cleaning up of counting house [[target]] lab
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</gallery>
  
 
== Jul 25, 2008 ==
 
== Jul 25, 2008 ==
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Image:IMG 7240.JPG|Inside view of [[LHRS]] detector package (in the hut)
 
Image:IMG 7240.JPG|Inside view of [[LHRS]] detector package (in the hut)
 
Image:IMG 7243.JPG|[[Bigbite]] MWDC
 
Image:IMG 7243.JPG|[[Bigbite]] MWDC
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Image:IMG 7250.JPG|[[LHRS]] gas Cherenkov
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Image:IMG 7250.JPG|[[LHRS]] [[Left_Gas_Cerenkov|Gas Cherenkov detector]]
 
Image:IMG 7255.JPG|[[Bigbite]] trigger plane used in [[pi0]] experiment. Now stay in between left and right [[HRS]]
 
Image:IMG 7255.JPG|[[Bigbite]] trigger plane used in [[pi0]] experiment. Now stay in between left and right [[HRS]]
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Image:IMG 7260.JPG|[[Bigbite]] gas cherengov
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Image:IMG 7260.JPG|[[Bigbite]] Gas Cherengov detector
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Image:IMG 7264.jpg|[[LHRS]] [[Left_RICH|RICH detector]]
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Image:IMG 7270.jpg|Closer look of front end electronics of [[Left_RICH|RICH detector]]
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</gallery>
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== Jul 24, 2008 ==
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<gallery>
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Image:Dsc00476.jpg|[[Target]] pumping laser optical assembly
 
</gallery>
 
</gallery>
  
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Image:IMG 7139.JPG|[[Quarter-Wave Plate]] during '''5 to 1 laser combiner''' test in [[target]] lab
 
Image:IMG 7139.JPG|[[Quarter-Wave Plate]] during '''5 to 1 laser combiner''' test in [[target]] lab
 
</gallery>
 
</gallery>
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== End of Diay ==
 

Latest revision as of 20:50, 3 December 2008

This is a collection of photos related to Hall A experiment 06-010 Transversity. The goal is to keep a record of our progress, as well as secure a photo resource after the experiment is finished.

  1. You are welcome to edit and add your picture. Or you can send it to Jin Huang.
  2. Photos are sorted by latest photo first. As well, you can use search to find a photo you need.
  3. New photos best comes with description with key words to help searching.
  4. To save space, please limit your picture size less than 1200X1600.

Oct 24, 2008

Detectors

Target Final Installation

  • he3 cell between NMR pickup coils

  • target cell cooling jets

  • Installing RTDs onto the he3 cell

  • RTDs on he3 cell

  • he3 cell and carbon foils

  • focus of he3 cell end cap

  • Up stream beam line window

  • Down stream beam line window

  • target encolure (Left View)

  • target encolure (Right View)

Target Laser Final Alignment

  • Target-Men are taking over the hall

  • Vertical Pumping Laser Spot on target oven

  • Core Optics for target Vertical Pumping Laser

  • Shadow of he3 cell below vertical pumping laser

  • he3 cell Shining under full power vertical pumping laser, view from transverse window

  • Laser tip for vertical pumping laser

  • spot on target oven for transverse pumping laser

  • he3 cell under full power transverse pumping laser, view from upstream window

Oct 22, 2008

  • Shadow of he3 cell under low power verticle pumping laser

  • he3 cell shining under verticle pumping laser

  • Handling of he3 cell

  • Storage of he3 cell

  • target chamber ready for tuning beam

  • target NMR preamplifier under shielding at pivod area

Oct 16, 2008

Oct 11, 2008

  • target pumping laser spot on oven

  • target laser alignment finished

Oct 09, 2008

Oct 05, 2008

Oct 02, 2008

  • 6in mirrors for target pumping laser

Sept 23, 2008

Sept 18, 2008

  • target oven is installed

  • Left HRS detector package in service position

Sept 16, 2008

  • bigbite detector package on stack & cabled

  • bigbite detector package on stack & cabled

  • Right HRS in service position

Sept 12, 2008

</gallery>

Sept 08, 2008

  • bigbite electronic package with Cherenkov ready to be installed

  • bigbite front shielding with sieve slit is being installed

  • bigbite sieve slit in position

Aug 26, 2008

  • New Sieve for LHRS

</gallery>

Aug 18, 2008

Aug 01, 2008

Jul 29, 2008

  • Expected cable connection on power supply for target Helmholtz Coils

Jul 28, 2008

Jul 25, 2008

Jul 24, 2008

  • Target pumping laser optical assembly

Jul 10, 2008

Jun 24, 2008

  • Dr. Yi Qiang is testing 5 to 1 laser combiner in target lab

  • Laser spot with 5 to 1 laser combiner (target lab)

  • Full Optics during 5 to 1 laser combiner test in target lab

  • Some of laser machines during 5 to 1 laser combiner test in target lab

  • Quarter-Wave Plate during 5 to 1 laser combiner test in target lab

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