Early Career Internal Review Measurement of Double DVCS using SuperBigBite Spectrometer Nuclear Physics Alexandre Camsonne
Early Career Internal Review Executive Summary/Abstract Measure Double DVCS in muon channel at high luminosity Muon channel allows to increase luminosity since muons can go through large amount of materials Build a bulk Micromegas Laboratory for R&D for muon detector Use 2D shower profile to discriminate between pion and muons using Micromegas readout 1 plane 2m x 1m with 10 cm lead Reuse SuperbigBite magnet, GEM chambers and Hadron calorimeter and add 3 layers of materials and 2D trackers with Neutron detector lead wall
Early Career Internal Review Specific Scientific Aims Better constrain GPDs by having data at xi different from x Allow easy interpretation of the data by having muons in final state Can use as base for muon ID for larger acceptance detector –CLAS12 –SoLID
Early Career Internal Review Sampling calorimeter Prototype of hadron calorimeter using the Micromegas technology for Hadron Calorimeter for EIC with Annecy IN2P3 laboratory 1 m3 detector with 40 layers of iron/micromegas Most cost in readout electronics
Early Career Internal Review Research Impact and Benefits Summarize the impacts and benefits of your proposed research to: Jefferson Lab Measurement of Double DVCS in muon channel Micromegas lab for maintenance and R&D, alternative to GEM with fast turn around Nuclear Physics (and other project offices if applicable) Micromegas licence : production of detector size up to 55 cm x 70 cm Office of Science Detector R&D, reduce cost of detector with industrial partner
Early Career Internal Review Resources Needed Summarize the resources which you will need for the project Your time 50 % If applicable, 3 month/man Designers, 1 month/man Engineers, 7 month/manTechnicians, 5 year post-docs and 5 year graduate students from ODU CEA Saclay : 10 m x 10m Clean room with machines Machine shop : manufacturing detector support Staging area for mounting and testing detector
Early Career Internal Review Schedule and Milestones M : Milestone R : resultQ1Q2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4 Machines order 340K Clean room setup 133K Training 3 people 181 K Production 3 people 253K262K428K250K SRS readout 100K HV 156K Small Micromegas prototype 10K Large Micromegas 205K Detector support design Detector support construction 81K Beam in Hall A DVCS A1n Tritium PREX SBS starts Test parasitic, low luminosity Run dedicated experiment Ready to take data Man power : 1.4 M$ Supplies / detector : 1.1 M$