Abstract
The X-rays emitted by a rubidium plasma source created by the PHELIX laser at an intensity of about 6*10{sup 14} W/cm{sup 2} were studied. The lines have been measured using Bragg crystals in the wavelength range between 3.8 and 7.3 Angstroms and identified by means of a numerical method developed to describe highly charged rubidium ions in LTE plasma. The experimental plasma temperature, density and charge state distributions have been estimated using non-LTE codes such as CHIVAS and AVERROES. The LTE plasma temperature and density used in the calculations are those allowing to reproduce the calculated NLTE charge state distribution. In order to optimize the use of computational resources, a criterion is established to select the configurations contributing most to the spectra among all those obtained in detailed level accounting based on the MCDF code. Seventy Rb-X-rays have been identified among which forty-nine are reported for the first time. The capabilities of our method are demonstrated by the good agreement of our identifications with previously published data when available. (authors)
Denis-Petit, D.;
Bonnet, T.;
Hannachi, F.;
Gobet, F.;
Tarisien, M.;
Versteegen, M.;
[1]
Comet, M.;
[2]
CEA, DAM, DIF, F-91297 Arpajon, (France)];
Gosselin, G.;
Meot, V.;
Morel, P.;
Pain, J. Ch.;
Gilleron, F.;
[3]
Frank, A.;
Bagnoud, V.;
Blazevic, A.;
[4]
Helmholtz Institute Jena, D-07743 Jena, (Germany)];
Dorchies, F.;
Peyrusse, O.;
[5]
Cayzac, W.;
Roth, M.
[6]
- Univ.Bordeaux, CNRS-IN2P3, CENBG, F-33175 Gradignan, (France)
- Univ. Bordeaux, CNRS-IN2P3, CENBG, F-33175 Gradignan, (France)
- CEA, DAM, DIF, F-91297 Arpajon, (France)
- GSI Helmholtz zentrum fur Schwerionenforschung GmbH, D-64291 Darmstadt, (Germany)
- Univ. Bordeaux, CNRS, CEA, DAM, CELIA, F-33400 Talence, (France)
- Institut fur Kernphysik, Technishe Universitat Darmstadt, D-64291 Darmstadt, (Germany)
Citation Formats
Denis-Petit, D., Bonnet, T., Hannachi, F., Gobet, F., Tarisien, M., Versteegen, M., Comet, M., CEA, DAM, DIF, F-91297 Arpajon, (France)], Gosselin, G., Meot, V., Morel, P., Pain, J. Ch., Gilleron, F., Frank, A., Bagnoud, V., Blazevic, A., Helmholtz Institute Jena, D-07743 Jena, (Germany)], Dorchies, F., Peyrusse, O., Cayzac, W., and Roth, M.
Identification of X-ray spectra in the Na-like to O-like rubidium ions in the range of 3.8-7.3 Angstroms.
United Kingdom: N. p.,
2014.
Web.
doi:10.1016/J.JQSRT.2014.06.004.
Denis-Petit, D., Bonnet, T., Hannachi, F., Gobet, F., Tarisien, M., Versteegen, M., Comet, M., CEA, DAM, DIF, F-91297 Arpajon, (France)], Gosselin, G., Meot, V., Morel, P., Pain, J. Ch., Gilleron, F., Frank, A., Bagnoud, V., Blazevic, A., Helmholtz Institute Jena, D-07743 Jena, (Germany)], Dorchies, F., Peyrusse, O., Cayzac, W., & Roth, M.
Identification of X-ray spectra in the Na-like to O-like rubidium ions in the range of 3.8-7.3 Angstroms.
United Kingdom.
https://doi.org/10.1016/J.JQSRT.2014.06.004
Denis-Petit, D., Bonnet, T., Hannachi, F., Gobet, F., Tarisien, M., Versteegen, M., Comet, M., CEA, DAM, DIF, F-91297 Arpajon, (France)], Gosselin, G., Meot, V., Morel, P., Pain, J. Ch., Gilleron, F., Frank, A., Bagnoud, V., Blazevic, A., Helmholtz Institute Jena, D-07743 Jena, (Germany)], Dorchies, F., Peyrusse, O., Cayzac, W., and Roth, M.
2014.
"Identification of X-ray spectra in the Na-like to O-like rubidium ions in the range of 3.8-7.3 Angstroms."
United Kingdom.
https://doi.org/10.1016/J.JQSRT.2014.06.004.
@misc{etde_22597541,
title = {Identification of X-ray spectra in the Na-like to O-like rubidium ions in the range of 3.8-7.3 Angstroms}
author = {Denis-Petit, D., Bonnet, T., Hannachi, F., Gobet, F., Tarisien, M., Versteegen, M., Comet, M., CEA, DAM, DIF, F-91297 Arpajon, (France)], Gosselin, G., Meot, V., Morel, P., Pain, J. Ch., Gilleron, F., Frank, A., Bagnoud, V., Blazevic, A., Helmholtz Institute Jena, D-07743 Jena, (Germany)], Dorchies, F., Peyrusse, O., Cayzac, W., and Roth, M.}
abstractNote = {The X-rays emitted by a rubidium plasma source created by the PHELIX laser at an intensity of about 6*10{sup 14} W/cm{sup 2} were studied. The lines have been measured using Bragg crystals in the wavelength range between 3.8 and 7.3 Angstroms and identified by means of a numerical method developed to describe highly charged rubidium ions in LTE plasma. The experimental plasma temperature, density and charge state distributions have been estimated using non-LTE codes such as CHIVAS and AVERROES. The LTE plasma temperature and density used in the calculations are those allowing to reproduce the calculated NLTE charge state distribution. In order to optimize the use of computational resources, a criterion is established to select the configurations contributing most to the spectra among all those obtained in detailed level accounting based on the MCDF code. Seventy Rb-X-rays have been identified among which forty-nine are reported for the first time. The capabilities of our method are demonstrated by the good agreement of our identifications with previously published data when available. (authors)}
doi = {10.1016/J.JQSRT.2014.06.004}
journal = []
volume = {148}
journal type = {AC}
place = {United Kingdom}
year = {2014}
month = {Jul}
}
title = {Identification of X-ray spectra in the Na-like to O-like rubidium ions in the range of 3.8-7.3 Angstroms}
author = {Denis-Petit, D., Bonnet, T., Hannachi, F., Gobet, F., Tarisien, M., Versteegen, M., Comet, M., CEA, DAM, DIF, F-91297 Arpajon, (France)], Gosselin, G., Meot, V., Morel, P., Pain, J. Ch., Gilleron, F., Frank, A., Bagnoud, V., Blazevic, A., Helmholtz Institute Jena, D-07743 Jena, (Germany)], Dorchies, F., Peyrusse, O., Cayzac, W., and Roth, M.}
abstractNote = {The X-rays emitted by a rubidium plasma source created by the PHELIX laser at an intensity of about 6*10{sup 14} W/cm{sup 2} were studied. The lines have been measured using Bragg crystals in the wavelength range between 3.8 and 7.3 Angstroms and identified by means of a numerical method developed to describe highly charged rubidium ions in LTE plasma. The experimental plasma temperature, density and charge state distributions have been estimated using non-LTE codes such as CHIVAS and AVERROES. The LTE plasma temperature and density used in the calculations are those allowing to reproduce the calculated NLTE charge state distribution. In order to optimize the use of computational resources, a criterion is established to select the configurations contributing most to the spectra among all those obtained in detailed level accounting based on the MCDF code. Seventy Rb-X-rays have been identified among which forty-nine are reported for the first time. The capabilities of our method are demonstrated by the good agreement of our identifications with previously published data when available. (authors)}
doi = {10.1016/J.JQSRT.2014.06.004}
journal = []
volume = {148}
journal type = {AC}
place = {United Kingdom}
year = {2014}
month = {Jul}
}