Abstract
The soft-x-ray L2,3 emission and absorption spectra of Mg metal have been determined by means of high-resolution ab initio augmented-plane-wave calculations. The inclusion of transition-matrix elements calculated from the augmented-plane-wave wave functions changes the sharp structure found in the joint density of states, yields an L2,3 emission spectrum in good agreement with experiment, and indicates that band-structure effects play an important role in the observed x-ray threshold shape.
| Original language | English |
|---|---|
| Pages (from-to) | 1194-1197 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 36 |
| Issue number | 20 |
| DOIs | |
| Publication status | Published - 1976 |
Fingerprint
ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Band-Structure contributions to x-ray emission and absorption spectra and edges in magnesium. / Gupta, Raju P.; Freeman, Arthur J.
In: Physical Review Letters, Vol. 36, No. 20, 1976, p. 1194-1197.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Band-Structure contributions to x-ray emission and absorption spectra and edges in magnesium
AU - Gupta, Raju P.
AU - Freeman, Arthur J
PY - 1976
Y1 - 1976
N2 - The soft-x-ray L2,3 emission and absorption spectra of Mg metal have been determined by means of high-resolution ab initio augmented-plane-wave calculations. The inclusion of transition-matrix elements calculated from the augmented-plane-wave wave functions changes the sharp structure found in the joint density of states, yields an L2,3 emission spectrum in good agreement with experiment, and indicates that band-structure effects play an important role in the observed x-ray threshold shape.
AB - The soft-x-ray L2,3 emission and absorption spectra of Mg metal have been determined by means of high-resolution ab initio augmented-plane-wave calculations. The inclusion of transition-matrix elements calculated from the augmented-plane-wave wave functions changes the sharp structure found in the joint density of states, yields an L2,3 emission spectrum in good agreement with experiment, and indicates that band-structure effects play an important role in the observed x-ray threshold shape.
UR - http://www.scopus.com/inward/record.url?scp=4243642954&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=4243642954&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.36.1194
DO - 10.1103/PhysRevLett.36.1194
M3 - Article
AN - SCOPUS:4243642954
VL - 36
SP - 1194
EP - 1197
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 20
ER -