M
M.J. Smith
Researcher at University of British Columbia
Publications - 3
Citations - 158
M.J. Smith is an academic researcher from University of British Columbia. The author has contributed to research in topics: Radio-frequency quadrupole & Ion beam. The author has an hindex of 3, co-authored 3 publications receiving 138 citations. Previous affiliations of M.J. Smith include TRIUMF.
Papers
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Journal ArticleDOI
TITAN's Digital RFQ Ion Beam Cooler and Buncher, Operation and Performance
T. Brunner,T. Brunner,M.J. Smith,M.J. Smith,Maxime Brodeur,Maxime Brodeur,S. Ettenauer,S. Ettenauer,Aaron Gallant,Aaron Gallant,Vanessa V. Simon,A. Chaudhuri,Alain Lapierre,E. Mané,Ryan Ringle,M.C. Simon,J.A. Vaz,P.P.J. Delheij,M. Good,M. R. Pearson,Jens Dilling,Jens Dilling +21 more
TL;DR: In this paper, the authors present a description of the Radio Frequency Quadrupole (RFQ) ion trap built as part of the TITAN facility, which is the first such device to be driven digitally, i.e., using a high voltage (V pp = 400 V ), wide bandwidth ( 0.2 f 1.2 MHz ) square-wave as compared to the typical sinusoidal wave form.
Journal ArticleDOI
First direct mass measurement of the two-neutron halo nucleus 6He and improved mass for the four-neutron halo 8He.
Maxime Brodeur,Maxime Brodeur,T. Brunner,T. Brunner,C. Champagne,C. Champagne,S. Ettenauer,S. Ettenauer,M.J. Smith,M.J. Smith,Alain Lapierre,Ryan Ringle,V. L. Ryjkov,Sonia Bacca,P. P. J. Delheij,Gordon W. F. Drake,D. Lunney,Achim Schwenk,Jens Dilling,Jens Dilling +19 more
TL;DR: A detailed comparison to nuclear theory for {6}He, including new hyperspherical harmonics results, and a correlation plot of the point-proton radius with the two-neutron energy demonstrates clearly the importance of three-nucleon forces.
Proceedings ArticleDOI
A High Frequency Mosfet Driver for the Titan Facility at TRIUMF
TL;DR: In this paper, the authors describe TRIUMF's ion trap for Atomic and Nuclear Science (TITAN) Radio Frequency Quadrupole (RFQ) Beam Cooler, a device that cools and collects short-lived isotopes, with half-lives as short as 10 ms, created by an Isotope Separator and Accelerator (ISAC).