Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 012 |
| Seiten (von - bis) | 2051-2059 |
| Seitenumfang | 9 |
| Fachzeitschrift | Journal of Physics B: Atomic and Molecular Physics |
| Jahrgang | 13 |
| Ausgabenummer | 10 |
| Publikationsstatus | Veröffentlicht - Mai 1980 |
Abstract
It is demonstrated that a large set of accurate oscillator strengths of Ti II can be determined from a combination of hook and emission measurements without any assumption concerning the plasma state. Modified cascaded arcs and hollow cathode discharges have been used as plasma light sources for both hook and emission measurements. The relative f values have been converted to an absolute scale by means of literature data. The overall uncertainties of the f values are about 13-25%. Comparisons with other experimental and theoretical data are made which indicate excellent to fair agreement. Only for one of the published data sets has a wavelength-dependent discrepancy of up to a factor of two been found.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Atom- und Molekularphysik sowie Optik
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in: Journal of Physics B: Atomic and Molecular Physics, Jahrgang 13, Nr. 10, 012, 05.1980, S. 2051-2059.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Oscillator strengths of Ti II from combined hook and emission measurements
AU - Danzmann, K.
AU - Kock, M.
PY - 1980/5
Y1 - 1980/5
N2 - It is demonstrated that a large set of accurate oscillator strengths of Ti II can be determined from a combination of hook and emission measurements without any assumption concerning the plasma state. Modified cascaded arcs and hollow cathode discharges have been used as plasma light sources for both hook and emission measurements. The relative f values have been converted to an absolute scale by means of literature data. The overall uncertainties of the f values are about 13-25%. Comparisons with other experimental and theoretical data are made which indicate excellent to fair agreement. Only for one of the published data sets has a wavelength-dependent discrepancy of up to a factor of two been found.
AB - It is demonstrated that a large set of accurate oscillator strengths of Ti II can be determined from a combination of hook and emission measurements without any assumption concerning the plasma state. Modified cascaded arcs and hollow cathode discharges have been used as plasma light sources for both hook and emission measurements. The relative f values have been converted to an absolute scale by means of literature data. The overall uncertainties of the f values are about 13-25%. Comparisons with other experimental and theoretical data are made which indicate excellent to fair agreement. Only for one of the published data sets has a wavelength-dependent discrepancy of up to a factor of two been found.
UR - http://www.scopus.com/inward/record.url?scp=0009714321&partnerID=8YFLogxK
U2 - 10.1088/0022-3700/13/10/012
DO - 10.1088/0022-3700/13/10/012
M3 - Article
AN - SCOPUS:0009714321
VL - 13
SP - 2051
EP - 2059
JO - Journal of Physics B: Atomic and Molecular Physics
JF - Journal of Physics B: Atomic and Molecular Physics
SN - 0022-3700
IS - 10
M1 - 012
ER -