Difference between revisions of "R3"
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Theses known dimensions are used in the determination of the remaining dimensions of the chamber. | Theses known dimensions are used in the determination of the remaining dimensions of the chamber. | ||
| − | The Definition of these given Dimensions can be viewed at [[Image:given_parameters.pdf]] and at [[Image:given_parameters_2. | + | The Definition of these given Dimensions can be viewed at [[Image:given_parameters.pdf]] and at [[Image:given_parameters_2.pdf]] |
=Preliminary Design Phase (9/24/07)= | =Preliminary Design Phase (9/24/07)= | ||
Revision as of 09:06, 21 August 2007
A description of the Region 3 (RIII) Design for CLAS12
Conceptual Design
Dimensions
Design criteria
The Design Criteria is to develop all the necessary dimensions from the known dimensions. The known dimensions are • Distance from target to first sense wire plane along a ray which is normal to the end plate = 4746.5 mm
• Chamber Tilt Angle = 25 Degrees
• Maximum Scattering Angle = 45 Degrees
• Minimum Electron Scattering angle = 5 Degrees
• Distance between the two Adjacent Pieces = 160 mm
Theses known dimensions are used in the determination of the remaining dimensions of the chamber.
The Definition of these given Dimensions can be viewed at File:Given parameters.pdf and at File:Given parameters 2.pdf