| Issue |
Europhys. Lett.
Volume 66, Number 3, May 2004
|
|
|---|---|---|
| Page(s) | 344 - 349 | |
| Section | Atomic and molecular physics | |
| DOI | https://doi.org/10.1209/epl/i2003-10209-9 | |
| Published online | 01 April 2004 | |
New and revised energy levels of atomic niobium
1
Institut für Atomare Physik und Fachdidaktik, Technische Universität Berlin Hardenbergstr. 36, D-10623 Berlin, Germany
2
Laboratorium für Experimentalphysik, Universität der Bundeswehr Hamburg Holstenhofweg 85, D-22043 Hamburg, Germany
Received:
19
December
2003
Accepted:
18
February
2004
For the element niobium, whose energy level structure was
considered to be well known regarding the low-lying levels, the
energy values of four low-lying levels, listed in Moore's tables
of atomic energy levels, were found to be incorrect. The correct
positions of these levels have been revealed, and, additionally,
two new levels have been detected using laser-induced
fluorescence spectroscopy in the wavelength region from
470
to 505.
PACS: 32.10.Fn – Fine and hyperfine structure / 32.30.-r – Atomic spectra
© EDP Sciences, 2004
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.