Draft Agenda for DRY RUNS of the

GlueX Tagger/Beamline Review.

Jefferson Lab.

 

Monday Nov 14

 

01.30-01.45 Tagger and Beamline Review and Goals for today             E. Smith

 

01.45 – 02.15  Overview of the GlueX Tagger/Beamline                       J. Kellie

   (artist’s impression of GlueX experimental area, floorplan,

sketches of tagger, focal plane, beamline components,

basic monitoring requirements, polarimetry provision)

 

02.15 – 03.00  Design of tagger dipoles and vacuum system.                 J. Kellie

                                    (two dipole concept, sketch of dipole magnets and vacuum

system, magnet specification, mechanical construction

of magnets and vacuum system, vacuum seals)

 

03.00 – 03.45  Provision of linearly polarised photons.                          R. Jones

            (coherent bremsstrahlung, collimation, photon flux

and polarisation, background rates)

 

03.45 – 04.00 Break.

 

04.00 – 04.30  Magnetic field calculations.                                            G. Yang

                                    (Transport calculations of focal plane parameters,

                                                Tosca field calculations, field profile, comparison

of Transport & Tosca –with and without quadrupole,

detailed Tosca studies of how focal planes join)

 

04.30 – 05.00  Tagger/vacuum chamber assembly.                               J. Kellie

                                    (sequence of sketches showing  tagger/vacuum

                                                chamber  assembly/disassembly, alignment, dipole magnet stands)