G Gabrielse

Summary

Affiliation: Harvard University
Country: USA

Publications

  1. ncbi request reprint Driven production of cold antihydrogen and the first measured distribution of antihydrogen states
    G Gabrielse
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 89:233401. 2002
  2. ncbi request reprint Antiproton confinement in a Penning-Ioffe trap for antihydrogen
    G Gabrielse
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 98:113002. 2007
  3. ncbi request reprint Centrifugal separation of antiprotons and electrons
    G Gabrielse
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 105:213002. 2010
  4. ncbi request reprint First measurement of the velocity of slow antihydrogen atoms
    G Gabrielse
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 93:073401. 2004
  5. ncbi request reprint Antihydrogen production within a Penning-Ioffe trap
    G Gabrielse
    Department of Physics, Harvard University, Cambridge, MA 02138, USA
    Phys Rev Lett 100:113001. 2008
  6. ncbi request reprint Why is sideband mass spectrometry possible with ions in a Penning trap?
    G Gabrielse
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 102:172501. 2009
  7. ncbi request reprint Trapped antihydrogen in its ground state
    G Gabrielse
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 108:113002. 2012
  8. ncbi request reprint Adiabatic cooling of antiprotons
    G Gabrielse
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 106:073002. 2011
  9. ncbi request reprint One-particle measurement of the antiproton magnetic moment
    J DiSciacca
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 110:130801. 2013
  10. ncbi request reprint Resolving an individual one-proton spin flip to determine a proton spin state
    J DiSciacca
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 110:140406. 2013

Collaborators

  • J DiSciacca
  • K Marable
  • M Marshall
  • E Tardiff
  • M Weel
  • E A Hessels
  • S Ettenauer
  • D Grzonka
  • W Oelert
  • M C George
  • C H Storry
  • R Kalra
  • D W Fitzakerley
  • T Sefzick

Detail Information

Publications10

  1. ncbi request reprint Driven production of cold antihydrogen and the first measured distribution of antihydrogen states
    G Gabrielse
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 89:233401. 2002
    ..Surviving antihydrogen is stripped in an ionization well that captures and stores the freed antiproton for background-free detection...
  2. ncbi request reprint Antiproton confinement in a Penning-Ioffe trap for antihydrogen
    G Gabrielse
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 98:113002. 2007
    ..This first demonstration with p[over] suggests that quadrupole Ioffe traps can be superimposed upon p[over] and e(+) traps to attempt the capture of H[over] atoms as they form, contrary to conclusions of previous analyses...
  3. ncbi request reprint Centrifugal separation of antiprotons and electrons
    G Gabrielse
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 105:213002. 2010
    ..The centrifugal separation suggests a new approach for isolating low energy antiprotons and for producing a controlled mixture of antiprotons and electrons...
  4. ncbi request reprint First measurement of the velocity of slow antihydrogen atoms
    G Gabrielse
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 93:073401. 2004
    ..The method should be applicable to much more deeply bound states, which may well be moving more slowly, and should aid the quest to lower the speed of the atoms as required if they are to be trapped for precise spectroscopy...
  5. ncbi request reprint Antihydrogen production within a Penning-Ioffe trap
    G Gabrielse
    Department of Physics, Harvard University, Cambridge, MA 02138, USA
    Phys Rev Lett 100:113001. 2008
    ..The number of detected H atoms actually increases when a 400 mK Ioffe trap is turned on...
  6. ncbi request reprint Why is sideband mass spectrometry possible with ions in a Penning trap?
    G Gabrielse
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 102:172501. 2009
    ..A missing explanation of why such sideband mass spectroscopy works, contrary to simple estimates, begins with the established Brown-Gabrielse invariance theorem...
  7. ncbi request reprint Trapped antihydrogen in its ground state
    G Gabrielse
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 108:113002. 2012
    ..Increases in the number of simultaneously trapped H¯ are critical if laser cooling of trapped H¯ is to be demonstrated and spectroscopic studies at interesting levels of precision are to be carried out...
  8. ncbi request reprint Adiabatic cooling of antiprotons
    G Gabrielse
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 106:073002. 2011
    ..No p[over ¯] are lost during either process-a significant advantage for rare particles...
  9. ncbi request reprint One-particle measurement of the antiproton magnetic moment
    J DiSciacca
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 110:130801. 2013
    ..000 000±0.000 005 to 5 ppm, for a proton moment μ_{p}=μ_{p}S/(ℏ/2), consistent with the prediction of the CPT theorem...
  10. ncbi request reprint Resolving an individual one-proton spin flip to determine a proton spin state
    J DiSciacca
    Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
    Phys Rev Lett 110:140406. 2013
    ..The 96% fidelity and an efficiency expected to approach unity suggests that it may be possible to use quantum jump spectroscopy to measure the p and p magnetic moments much more precisely...