TY - JOUR
T1 - Improved atomic masses of Kr 84,86 and Xe 129,132
AU - Redshaw, Matthew
AU - Mount, Brianna J.
AU - Myers, Edmund G.
PY - 2009/1/5
Y1 - 2009/1/5
N2 - Using single ions in a cryogenic Penning trap we have remeasured the atomic masses of Kr 84,86 and Xe 129,132 with the results M [Kr84] =83.911 497 731(8) u, M [Kr86] =85.910 610 628(8) u, M [Xe129] =128.904 780 859(11) u, and M [Xe132] =131.904 155 086(10) u. These results supersede those previously reported by Shi, Redshaw, and Myers [Phys. Rev A 72, 022510 (2005)], which suffered from systematic error associated with the comparison of heavy multicharged ions with singly charged reference ions.
AB - Using single ions in a cryogenic Penning trap we have remeasured the atomic masses of Kr 84,86 and Xe 129,132 with the results M [Kr84] =83.911 497 731(8) u, M [Kr86] =85.910 610 628(8) u, M [Xe129] =128.904 780 859(11) u, and M [Xe132] =131.904 155 086(10) u. These results supersede those previously reported by Shi, Redshaw, and Myers [Phys. Rev A 72, 022510 (2005)], which suffered from systematic error associated with the comparison of heavy multicharged ions with singly charged reference ions.
UR - http://www.scopus.com/inward/record.url?scp=58949099530&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.79.012506
DO - 10.1103/PhysRevA.79.012506
M3 - Article
AN - SCOPUS:58949099530
VL - 79
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 1
M1 - 012506
ER -