Atomic database SPECTR-W3

P.A. Loboda1), A.Ya. Faenov2), I.Yu. Skobelev2), N.N. Bakshayev1), S.V. Gagarin1), V.V. Komosko1), K.S. Kuznetsov1), A.I. Magunov2), S.A. Markelenkov1), S.A. Petunin1), T.A. Pikuz2), V.V. Popova1

1)Russian Federal Nuclear Center – All-Russian Institute of Technical Physics (RFNC VNIITF) P.O.B. 245, Snezhinsk, Chelyabinsk region, 456770, Russia
2)Multicharged Ions Spectra Data Center of All-Russian Institute of Physico-Technical and Radiotechnical Measurements, Mendeleevo, Moscow region, 141570, Russia

The present-day needs for the systematized data on the multicharged-ion spectroscopy stem from the problems of plasma diagnostics, identifying x-ray range frequency standards, and development of micro-sources of high-brightness x-ray radiation. To meet these needs, the SPECTR atomic database (DB) was developed at MISDC of VNIIFTRI in 1988–95. This effort was followed by the SPECTR-W3 DB project targeted at the creation, maintenance, and successive update of the online atomic-data information resource based on the redeveloped, revised, and considerably extended Web-version of the SPECTR DB. The SPECTR-W3 atomic-database project was pursued by the project team in cooperation with qualified experts of the US National Laboratories and NIST. The effort was supported by the International Science and Technology Center under the Project #1785. As a result a new public online atomic-data resource based on the factual atomic DB SPECTR-W3 has been created. The resource has been operating on the Web at http://spectr-w3.snz.ru.