Determination of transition probabilities for singly ionized vanadium
Transition probabilities of 211 spectral lines of VII, in the wavelength range 2340–4200 Å, have been determined by emission spectroscopy using a wall-stabilized arc as source. The lines studied belong to the transition arrays 3 d 4, 3 d 3 4s-3 d 34 p (199 lines) and 3 d 34 p-3 d 34 d, 3 d 35 s (12...
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| Published in | Journal of quantitative spectroscopy & radiative transfer Vol. 36; no. 1; pp. 7 - 18 |
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| Main Authors | , |
| Format | Journal Article |
| Language | English |
| Published |
Elsevier Ltd
01.07.1986
|
| Online Access | Get full text |
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| Summary: | Transition probabilities of 211 spectral lines of VII, in the wavelength range 2340–4200 Å, have been determined by emission spectroscopy using a wall-stabilized arc as source. The lines studied belong to the transition arrays 3
d
4, 3
d
3
4s-3
d
34
p (199 lines) and 3
d
34
p-3
d
34
d, 3
d
35
s (12 lines). Vanadium was introduced into the helium-arc discharge as the liquid VOCl
3. An important feature of this work is the determination of transition probabilities for many lines from a wide spectral range with a uniform absolute scale. The absolute
A
ki
values were obtained by normalizing relative
A
ki
values to an absolute scale set by ionic lifetime for the level
y
3
H
0
4. These results are compared with other experimental as well as theoretical results. |
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| ISSN: | 0022-4073 1879-1352 |
| DOI: | 10.1016/0022-4073(86)90012-9 |