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Letter of Intent: Muonium R&D/Physics Program at the MTA

Technical Report ·
DOI:https://doi.org/10.2172/1924336· OSTI ID:1924336
 [1];  [2];  [2];  [3];  [2];  [4];  [2];  [5];  [6];  [7];  [4];  [8];  [3];  [4]
  1. Istituto Nazionale di Fisica Nucleare (INFN), Napoli (Italy); Northern Illinois Univ., DeKalb, IL (United States)
  2. Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
  3. Illinois Institute of Technology, Chicago, IL (United States); Muons, Inc., Batavia, IL (United States)
  4. Illinois Institute of Technology, Chicago, IL (United States)
  5. Univ. of Oregon, Eugene, OR (United States)
  6. Boston Univ., MA (United States)
  7. Illinois Institute of Technology, Chicago, IL (United States); Zurich Instruments, Zurich (Switzerland)
  8. Illinois Institute of Technology, Chicago, IL (United States); Univ. of California, San Diego, CA (United States)
With the planned turn-on of the PIP-II 800 MeV superconducting proton linac, Fermilab will potentially become the world's best laboratory at which to carry out fundamental muon measurements, sensitive searches for symmetry violation, and precision tests of theory. In preparation, we propose to develop the techniques that will be needed. An R&D and physics program is proposed at the Fermilab MeV Test Area to use the existing 400 MeV Linac to demonstrate the efficient production of a slow muonium beam using $$\mu^+$$ stopped in a ~100 $$\mu$$m-thick layer of superfluid helium, and to use that beam to measure muonium gravity.
Research Organization:
Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), High Energy Physics (HEP)
DOE Contract Number:
AC02-07CH11359
OSTI ID:
1924336
Report Number(s):
IIT-CAPP-22-1; FERMILAB-FN-1222-AD; arXiv:2212.04897; oai:inspirehep.net:2612639
Country of Publication:
United States
Language:
English

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