TY - JOUR

T1 - [Formula Presented] and [Formula Presented] x-ray emission lines of the [Formula Presented] transition metals

AU - Hölzer, G.

AU - Fritsch, M.

AU - Deutsch, M.

AU - Härtwig, J.

AU - Förster, E.

PY - 1997

Y1 - 1997

N2 - The [Formula Presented] and [Formula Presented] emission spectra of the [Formula Presented] transition metals Cr, Mn, Fe, Co, Ni, and Cu were measured, employing a single-crystal diffractometer optimized for minimal instrumental broadening. The high-accuracy diffractometer, and the interferometrically calibrated silicon crystal employed ensure absolute wavelengths in the metric scale to a sub-part-per-million accuracy. An accurate analytic representation of each line, obtained by a fit to a minimal set of Lorentzians, is presented. The absolute energies, linewidths, and indices of asymmetry, derived from the data, agree well with previous measurements. So do also the intensity ratios [Formula Presented] and [Formula Presented] which are, however, slightly, but consistently, higher than previous values. Possible origins for the observed [Formula Presented]-dependent trends are discussed.

AB - The [Formula Presented] and [Formula Presented] emission spectra of the [Formula Presented] transition metals Cr, Mn, Fe, Co, Ni, and Cu were measured, employing a single-crystal diffractometer optimized for minimal instrumental broadening. The high-accuracy diffractometer, and the interferometrically calibrated silicon crystal employed ensure absolute wavelengths in the metric scale to a sub-part-per-million accuracy. An accurate analytic representation of each line, obtained by a fit to a minimal set of Lorentzians, is presented. The absolute energies, linewidths, and indices of asymmetry, derived from the data, agree well with previous measurements. So do also the intensity ratios [Formula Presented] and [Formula Presented] which are, however, slightly, but consistently, higher than previous values. Possible origins for the observed [Formula Presented]-dependent trends are discussed.

UR - http://www.scopus.com/inward/record.url?scp=0001433145&partnerID=8YFLogxK

U2 - 10.1103/PhysRevA.56.4554

DO - 10.1103/PhysRevA.56.4554

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AN - SCOPUS:0001433145

SN - 2469-9926

VL - 56

SP - 4554

EP - 4568

JO - Physical Review A

JF - Physical Review A

IS - 6

ER -