Difference between revisions of "E+ Gun Beam Line Construction"
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| − | The GigE camera was placed 42 cm | + | A JLab flag was mounted vertically on the LDS optics table. The GigE camera was placed 42 cm below the flag target and a 50 mm lens was put on to take the following image. The laser spot is 1 mm in diameter and the target holder outer ring is 2.54 cm in diameter. |
[[File:JLab_Flag_20101028.png | 200 px]] | [[File:JLab_Flag_20101028.png | 200 px]] | ||
Latest revision as of 20:14, 28 October 2010
Design
Can we put the flag after first dipole?
Space for J-Lab Camera
With current lenses on the camera, we need at least 17" of distance from the 6-way cross. Camera and lens is 4" long. We need 2" extra space for wires to connect the back of camera. In total we will need 23" inches.
A JLab flag was mounted vertically on the LDS optics table. The GigE camera was placed 42 cm below the flag target and a 50 mm lens was put on to take the following image. The laser spot is 1 mm in diameter and the target holder outer ring is 2.54 cm in diameter.
