D
D. Lunney
Researcher at University of Paris
Publications - 52
Citations - 1139
D. Lunney is an academic researcher from University of Paris. The author has contributed to research in topics: Penning trap & Ion trap. The author has an hindex of 18, co-authored 52 publications receiving 1058 citations. Previous affiliations of D. Lunney 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
On-line separation of short-lived nuclei by a multi-reflection time-of-flight device
Robert Wolf,D. Beck,Klaus Blaum,Christine Böhm,Christopher Borgmann,M. Breitenfeldt,Frank Herfurth,Alexander Herlert,Magdalena Kowalska,Susanne Kreim,Susanne Kreim,D. Lunney,S. Naimi,Dennis Neidherr,Marco Rosenbusch,Lutz Schweikhard,J. Stanja,Frank Wienholtz,Kai Zuber +18 more
TL;DR: A multi-reflection time-of-flight (MR-ToF) mass analyzer has been integrated into ISOLTRAP, the precision mass spectrometer for on-line mass determinations of short-lived nuclides at ISOLDE/CERN as mentioned in this paper.
Journal ArticleDOI
First use of high charge states for mass measurements of short-lived nuclides in a Penning trap.
S. Ettenauer,S. Ettenauer,M.C. Simon,Aaron Gallant,Aaron Gallant,T. Brunner,T. Brunner,U. Chowdhury,U. Chowdhury,Vanessa V. Simon,Vanessa V. Simon,Vanessa V. Simon,Maxime Brodeur,Maxime Brodeur,Maxime Brodeur,A. Chaudhuri,E. Mané,Corina Andreoiu,G. Audi,J. R. Crespo López-Urrutia,P. Delheij,Gerald Gwinner,Alain Lapierre,Alain Lapierre,D. Lunney,D. Lunney,M. R. Pearson,Ryan Ringle,Joachim Ullrich,Jens Dilling,Jens Dilling +30 more
TL;DR: Penning trap mass measurements of short-lived nuclides have been performed for the first time with highly charged ions, using the TITAN facility at TRIUMF, and the determination of its atomic mass and an improved Q(EC) value are presented.
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.
Journal ArticleDOI
Direct mass measurement of the four-neutron halo nuclide 8He.
V. L. Ryjkov,Maxime Brodeur,Maxime Brodeur,Thomas Brunner,Thomas Brunner,M. Smith,M. Smith,Ryan Ringle,Alain Lapierre,Friedhelm Ames,Pierre Bricault,M. Dombsky,P. P. J. Delheij,D. Lunney,D. Lunney,M. R. Pearson,Jens Dilling +16 more
TL;DR: The 8He mass is the first result from the newly-commissioned Penning trap: TITAN (TRIUMF's Ion Trap for Atomic and Nuclear science) at the ISAC (Isotope Separator and Accelerator) radioactive beam facility at TRIUMF.