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JB Undergraduate Research Progress (view source)
Revision as of 22:32, 13 January 2014
, 22:32, 13 January 2014→The "Collimator Cave"
file:jbhd6.jpg| You can see the hole through which the photon beam will travel in this pic. The blue housing is a magnet to deter the electrons and positrons formed by pair production.
file:jbhd6.jpg| You can see the hole through which the photon beam will travel in this pic. The blue housing is a magnet to deter the electrons and positrons formed by pair production.
file:jbhd7.jpg| The backside of the magnet in the previous pic.
file:jbhd7.jpg| The backside of the magnet in the previous pic.
file:jbhd8(2).jpg| Another magnet.
file:jbhd8(2).jpg|The second, "primary" collimator.
file:jbhd8.jpg| A downstream shot of the collimator cave. That's Sascha on the right.
file:jbhd8.jpg| A downstream shot of the collimator cave. That's Sascha on the right.
file:jbhd10.jpg|
file:jbhd10.jpg| A piece of equipment to eliminate the secondary photon "halo" around the photon beam.
file:jbhd11.jpg|
file:jbhd11.jpg| A second magnet.
file:jbhd12.jpg|
file:jbhd12.jpg| This is where the collimated beam will exit the second magnet.
file:jbhd13.jpg|
file:jbhd13.jpg| An upstream view of the "Collimator Cave."
file:jbhd14.jpg|
file:jbhd14.jpg| The collimated beam will travel through this opening to the main room of Hall D, where the BCAL and FCAL are located.
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