Results 251 to 260 of about 1,389,487 (295)
Some of the next articles are maybe not open access.
2010
A spectrum of Sn in the region around 135 A arises from transitions in Sn ions with the 4d electrons in the ground configuration. Because of the very complex structure of these transitions, the spectrum is largely unknown. Only four lines were identified in Sn XIV, where the ground configuration is 4p64d.
K. N. Koshelev +3 more
openaire +1 more source
A spectrum of Sn in the region around 135 A arises from transitions in Sn ions with the 4d electrons in the ground configuration. Because of the very complex structure of these transitions, the spectrum is largely unknown. Only four lines were identified in Sn XIV, where the ground configuration is 4p64d.
K. N. Koshelev +3 more
openaire +1 more source
Fusion Science and Technology, 2013
AbstractThere have been long outstanding requests from the modeling community for uncertainty estimates on atomic data. This paper outlines a systematic approach from fundamental atomic structure and collisional calculations, through to well-known spectral diagnostic lines, correlating the uncertainties from each contributing process.
C. P. Ballance +5 more
openaire +1 more source
AbstractThere have been long outstanding requests from the modeling community for uncertainty estimates on atomic data. This paper outlines a systematic approach from fundamental atomic structure and collisional calculations, through to well-known spectral diagnostic lines, correlating the uncertainties from each contributing process.
C. P. Ballance +5 more
openaire +1 more source
Atomic Decomposition of Financial Data
Computational Economics, 1998zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
Space Science Reviews, 1981
The current status of the theoretical methods for producing the relevant atomic data is surveyed.
D.L. Moores, H. Nussbaumer
openaire +1 more source
The current status of the theoretical methods for producing the relevant atomic data is surveyed.
D.L. Moores, H. Nussbaumer
openaire +1 more source
Physica Scripta, 1991
In order to carry out a computer model of a non-LTE plasma, data for a variety of processes for several stages of ionization are needed. A recently developed set of computer codes has been used to calculate such data for all ionization stages of titanium.
R E H Clark, J Abdallah
openaire +1 more source
In order to carry out a computer model of a non-LTE plasma, data for a variety of processes for several stages of ionization are needed. A recently developed set of computer codes has been used to calculate such data for all ionization stages of titanium.
R E H Clark, J Abdallah
openaire +1 more source
2006 19th International Vacuum Nanoelectronics Conference, 2006
This paper presents efficient data mining methods which can extract quantitative estimates.
openaire +1 more source
This paper presents efficient data mining methods which can extract quantitative estimates.
openaire +1 more source
1988
The Commission has, since its inception, been devoted to the continually increasing needs of astronomy and astrophysics for reliable atomic and molecular data a) for diagnostic interpretation of astronomical observations, and b) for support of theoretical modelling of astrophysical situations. At the 1985 Delhi General Assembly, the Commission reviewed
R. W. Nicholls +9 more
openaire +1 more source
The Commission has, since its inception, been devoted to the continually increasing needs of astronomy and astrophysics for reliable atomic and molecular data a) for diagnostic interpretation of astronomical observations, and b) for support of theoretical modelling of astrophysical situations. At the 1985 Delhi General Assembly, the Commission reviewed
R. W. Nicholls +9 more
openaire +1 more source
Reconstructing atom probe data: A review
Ultramicroscopy, 2013Atom probe tomography stands out from other materials characterisation techniques mostly due to its capacity to map individual atoms in three-dimensions with high spatial resolution. The methods used to transform raw detector data into a three-dimensional reconstruction have, comparatively to other aspects of the technique, evolved relatively little ...
Francois, Vurpillot +3 more
openaire +2 more sources