Hyperfine Interactions

, Volume 132, Issue 1–4, pp 221–228

The Canadian Penning Trap Spectrometer at Argonne

  • G. Savard
  • R. C. Barber
  • C. Boudreau
  • F. Buchinger
  • J. Caggiano
  • J. Clark
  • J. E. Crawford
  • H. Fukutani
  • S. Gulick
  • J. C. Hardy
  • A. Heinz
  • J. K. P. Lee
  • R. B. Moore
  • K. S. Sharma
  • J. Schwartz
  • D. Seweryniak
  • G. D. Sprouse
  • J. Vaz
Article

Abstract

The Canadian Penning Trap (CPT) mass spectrometer is a device used for high-precision mass measurements on short-lived isotopes. It is located at the ATLAS superconducting heavy-ion linac facility where a novel injection system, the RF gas cooler, allows fast reaction products to be decelerated, thermalized and bunched for rapid and efficient injection into the CPT. The CPT spectrometer and its injection system will be described in detail and its unique capabilities with respect to its initial physics program, concentrating on isotopes around the N=Z line with particular emphasis on isotopes of interest to low-energy tests of the electroweak interaction and the rp-process, will be highlighted.

Penning trap mass measurement gas cell RF cooler 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Towner, I. S., Hagberg, E., Hardy, J. C., Koslowsky, V. T. and Savard, G., In: M. de Saint Simon and O. Sorlin (eds), Proc. Int. Conf. on Exotic Nuclei and Atomic Masses, Editions Frontieres, Saclay,France, 1995, p. 711.Google Scholar
  2. 2.
    Towner, I. S. and Hardy, J. C., In: E. M. Henley and W. C. Haxton (eds), Symmetries and Fundamental Interactions, World Scientific, Singapore, 1995, p. 183.Google Scholar
  3. 3.
    Particle Data Group, Phys. Rev. D 54 (1996), 1.CrossRefGoogle Scholar
  4. 4.
    Ball, G. C. et al., submitted for publication to Phys. Rev. Lett. Google Scholar
  5. 5.
    Savard, G. et al., accepted for publication in Nucl. Phys. A; see also http://www.phy.anl.gov/RIA.Google Scholar
  6. 6.
    Bollen, G., Moore, R. B., Savard, G. and Stolzenberg, H., J. Appl. Phys. 68 (1990), 4355.CrossRefADSGoogle Scholar

Copyright information

© Kluwer Academic Publishers 2001

Authors and Affiliations

  • G. Savard
    • 1
  • R. C. Barber
    • 2
  • C. Boudreau
    • 3
  • F. Buchinger
    • 3
  • J. Caggiano
    • 1
  • J. Clark
    • 2
  • J. E. Crawford
    • 3
  • H. Fukutani
    • 3
  • S. Gulick
    • 3
  • J. C. Hardy
    • 4
  • A. Heinz
    • 1
  • J. K. P. Lee
    • 3
  • R. B. Moore
    • 3
  • K. S. Sharma
    • 2
  • J. Schwartz
    • 1
  • D. Seweryniak
    • 1
  • G. D. Sprouse
    • 5
  • J. Vaz
    • 2
  1. 1.Physics DivisionArgonne National LaboratoryArgonneUSA
  2. 2.Physics DepartmentUniversity of ManitobaWinnipeg, ManitobaCanada
  3. 3.Physics DepartmentMcGill UniversityMontrealCanada
  4. 4.Cyclotron LaboratoryTexas A&M UniversityCollege StationUSA
  5. 5.Physics DepartmentSUNY-Stony Brook UniversityStony BrookUSA

Personalised recommendations