Cyclotron cooling to cryogenic temperature in a Penning-Malmberg trap with a large solid angle acceptance

Collaboration
Mar 28, 2022
e-Print:

Citations per year

0 Citations
Abstract: (arXiv)
Magnetized nonneutral plasma composed of electrons or positrons couples to the local microwave environment via cyclotron radiation. The equilibrium plasma temperature depends on the microwave energy density near the cyclotron frequency. Fine copper meshes and cryogenic microwave absorbing material were used to lower the effective temperature of the radiation environment in ASACUSA's Cusp trap, resulting in significantly reduced plasma temperature.
  • [1]

    Production and detection of cold antihydrogen atoms.

    • M. Amoretti
  • [2]

    Background-free observation of cold antihydrogen with field-ionization analysis of its states.

    • G. Gabrielse
  • [3]

    Synthesis of cold antihydrogen in a cusp trap.

    • Y. Enomoto
  • [4]

    The antiproton decelerator: AD.

    • S. Maury
  • [5]

    Observation of the hyperfine spectrum of antihydrogen.

    • M. Ahmadi
  • [6]

    Characterization of the 1S-2S transition in antihydrogen.

    • M. Ahmadi
  • [7]

    CPT and Lorentz tests in hydrogen and antihydrogen.

    • V. Robert
  • [8]

    Prospects for comparison of matter and antimatter gravitation with ALPHA-g.

    • W.A. Bertsche
  • [9]

    The GBAR antimatter gravity experiment.

    • Patrice
  • [10]

    Proposed antimatter gravity measurement with an antihydrogen beam.

    • A. Kellerbauer
  • [11]

    Origin of the matter-antimatter asymmetry.

  • [12]

    Antihydrogen accumulation for fundamental symmetry tests.

    • M. Ahmadi
  • [13]

    On the formation of trappable antihydrogen.

  • [14]

    Plasma and trap-based techniques for science with positrons.

    • J.R. Danielson
  • [15]

    Evaporative cooling of antiprotons to cryogenic temperatures.

    • G.B. Andresen
  • [16]

    Formation of buffer-gas-trap based positron beams.

    • M.R. Natisin
      ,
    • J.R. Danielson
      ,
    • C.M. Surko
    • [17]

      Open microwave cavity for use in a Purcell enhancement cooling scheme.

      • N. Evetts
    • [18]

      Computational and theoretical analysis of electron plasma cooling by resonant interaction with a microwave cavity.

      • E. Kur
    • [19]

      Antihydrogen synthesis in a double-cusp trap.

      • Naofumi
    • [20]

      Radial compression of a non-neutral plasma in a Cusp trap for antihydrogen synthesis.

      • H. Saitoh
    • [22]
      Anke
      • Dieter
    • [23]
      Caspers, Friedhelm. Experience with UHV-compatible microwave absorbing materials at CERN. No
    • [24]

      Plasma temperature measurement with a silicon photomultiplier (SiPM).

      • E.D. Hunter
    • [25]

      Parallel energy analyzer for pure electron plasma devices.

      • D.L. Eggleston