S
S. Ettenauer
Researcher at University of British Columbia
Publications - 7
Citations - 313
S. Ettenauer is an academic researcher from University of British Columbia. The author has contributed to research in topics: Penning trap & Electron capture. The author has an hindex of 5, co-authored 7 publications receiving 306 citations. Previous affiliations of S. Ettenauer include TRIUMF.
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Journal ArticleDOI
First Penning-trap mass measurement of the exotic halo nucleus 11Li.
M. Smith,M. Smith,Maxime Brodeur,Maxime Brodeur,Thomas Brunner,Thomas Brunner,S. Ettenauer,S. Ettenauer,Alain Lapierre,Ryan Ringle,V. L. Ryjkov,Friedhelm Ames,Pierre Bricault,Gordon W. F. Drake,P. P. J. Delheij,D. Lunney,D. Lunney,F. Sarazin,Jens Dilling,Jens Dilling +19 more
TL;DR: A new mass for 11Li is reported using the trapping experiment TITAN at TRIUMF's ISAC facility, which derives a new two-neutron separation energy of 369.15(65) keV: a factor of 7 more precise than the best previous value.
Journal ArticleDOI
The TITAN EBIT charge breeder for mass measurements on highly charged short-lived isotopes—First online operation
Alain Lapierre,Alain Lapierre,Maxime Brodeur,Maxime Brodeur,T. Brunner,S. Ettenauer,S. Ettenauer,Aaron Gallant,Aaron Gallant,Vanessa V. Simon,M. Good,M. Froese,J. R. Crespo López-Urrutia,P. P. J. Delheij,Sascha W. Epp,Ryan Ringle,Stefan Schwarz,Joachim Ullrich,Jens Dilling,Jens Dilling +19 more
TL;DR: The TITAN EBIT (TRIUMF's Ion Traps for Atomic and Nuclear science) is an online facility for high-precision mass measurements on short-lived isotopes as discussed by the authors.
Journal ArticleDOI
New mass measurement of Li6 and ppb-level systematic studies of the Penning trap mass spectrometer TITAN
Maxime Brodeur,T. Brunner,C. Champagne,S. Ettenauer,M. Smith,Alain Lapierre,Ryan Ringle,V. L. Ryjkov,G. Audi,P. P. J. Delheij,D. Lunney,Jens Dilling +11 more
TL;DR: In this article, the frequency ratio of {sup 6}Li to {sup 7}Li was measured using the TITAN Penning trap mass spectrometer, which resolved a 16ppb discrepancy between the atomic mass evaluation 2003 (AME03) and the more recent measurement of 6.015 122 795(16) u by SMILETRAP.
Journal ArticleDOI
High-precision Penning trap mass measurements of 9,10Be and the one-neutron halo nuclide 11Be
Ryan Ringle,Maxime Brodeur,Maxime Brodeur,T. Brunner,T. Brunner,S. Ettenauer,S. Ettenauer,M. Smith,M. Smith,Alain Lapierre,V. L. Ryjkov,P. P. J. Delheij,Gordon W. F. Drake,Jens Lassen,David Lunney,David Lunney,Jens Dilling +16 more
TL;DR: In this paper, the isotope shift of 11 Be relative to 9 Be has been measured using TITAN at TRIUMF and the resulting 11 Be mass excess ( ME = 20 177.60 ( 58 ) keV ) is in agreement with the current Atomic Mass Evaluation (AME03) [G. Audi, et al., Nucl. Phys.
Journal ArticleDOI
Trapped-ion decay spectroscopy towards the determination of ground-state components of double-beta decay matrix elements
T. Brunner,T. Brunner,Alain Lapierre,Corina Andreoiu,Maxime Brodeur,P. Delheji,S. Ettenauer,S. Ettenauer,D. Frekers,Aaron Gallant,Aaron Gallant,Roman Gernhäuser,A. Grossheim,R. Krücken,A. Lennarz,A. Lennarz,D. Lunney,D. Mücher,R. Ringle,Martin Simon,Vanessa V. Simon,Vanessa V. Simon,Vanessa V. Simon,S. K. L. Sjue,Kai Zuber,Jens Dilling,Jens Dilling +26 more
TL;DR: In this paper, a new technique has been developed at TRIUMF's TITAN facility to perform in-trap decay spectroscopy, and the aim of this technique is to eventually measure weak electron capture branching ratios (ECBRs) and by this to determine GT matrix elements of decaying nuclei.