Erratum: Nuclear Charge Radii ofLi8,9Determined by Laser Spectroscopy [Phys. Rev. Lett.93, 113002 (2004)]

Absolute frequency measurements on the 2S→3S transition of lithium-6,7

“…The atoms left the surface with a cos 2 distribution and entered the interaction region with practically no collimation. This geometry was chosen to have the same conditions as in the isotope shift measurements of radioactive isotopes [12,15]. The ionization region consists of a small cylinder with two holes on the barrel with about 4 mm in diameter through which the laser beams entered.…”

“…Our experimental value given for the year 2004 was not published independently. We previously reported isotope shift measurements that were referenced to a diode laser locked to a saturated absorption signal of the hyperfine component of the molecular iodine spectrum [12]- [14]. Since then, the absolute frequency of the I 2 -stabilized diode laser has been measured with the frequency comb [33].…”

“…Accurately calculated mass shifts play a key role in several experiments that determine the charge radius of halo isotopes, which have been carried out recently [12]- [17] or are planned for the near future [18,19]. In these experiments, the change in the transition frequency between the isotopes A Table 1.…”

Nuclear Charge Radii ofBe7,9,10and the One-Neutron Halo NucleusBe11Nörtershäuser1, Tiedemann2, Žáková3 et al. 2009Phys. Rev. Lett.Self Cite235201640View full textAdd to dashboardCite

“…Nuclear charge radii of 7,9,10,11 Be have been determined by high-precision laser spectroscopy. Online measurements were performed with collinear laser spectroscopy in the 2s 1/2 → 2p 1/2 transition on a beam of Be + ions.…”

“…Separation between these effects is not trivial since the correlation between the halo neutrons needs to be considered. Thus, to develop a consistent picture of neutron-rich light nuclei, more data are necessary for different systems, which is a motivation to determine accurately the charge radii of 7,9,10,11 Be. 11 Be is the first one-neutron halo nucleus for which the charge radius is reported.…”