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Spectral lines for polarization measurements of the coronal magnetic field. III. Atomic data for SiIX

Brage, Tomas LU ; Judge, PG ; Jonsson, P and Edwards, DP (2000) In Astrophysical Journal 540(2). p.1114-1118
Abstract
We report on large-scale ab initio multiconfiguration Dirac-Fock (MCDF) calculations for spectral lines of Si IX, with emphasis on the forbidden transitions 2p(2) P-3(J-->J'). The J = 0 --> J' = 1 transition at 3.9346 mu m holds promise as a diagnostic of coronal magnetic fields if and when future coronagraphic instruments can measure the polarized light at this wavelength.
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author
; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
line : identification, polarization, Sun : atmosphere, Sun : corona, Sun, : magnetic fields
in
Astrophysical Journal
volume
540
issue
2
pages
1114 - 1118
publisher
American Astronomical Society
external identifiers
  • wos:000089650800043
  • scopus:0034633078
ISSN
0004-637X
DOI
10.1086/309383
language
English
LU publication?
yes
additional info
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Physics, science (011013100)
id
44c20070-d545-45c9-8331-1697dbd79340 (old id 3919427)
date added to LUP
2016-04-01 16:47:39
date last changed
2022-01-28 22:12:16
@article{44c20070-d545-45c9-8331-1697dbd79340,
  abstract     = {{We report on large-scale ab initio multiconfiguration Dirac-Fock (MCDF) calculations for spectral lines of Si IX, with emphasis on the forbidden transitions 2p(2) P-3(J-->J'). The J = 0 --> J' = 1 transition at 3.9346 mu m holds promise as a diagnostic of coronal magnetic fields if and when future coronagraphic instruments can measure the polarized light at this wavelength.}},
  author       = {{Brage, Tomas and Judge, PG and Jonsson, P and Edwards, DP}},
  issn         = {{0004-637X}},
  keywords     = {{line : identification; polarization; Sun : atmosphere; Sun : corona; Sun; : magnetic fields}},
  language     = {{eng}},
  number       = {{2}},
  pages        = {{1114--1118}},
  publisher    = {{American Astronomical Society}},
  series       = {{Astrophysical Journal}},
  title        = {{Spectral lines for polarization measurements of the coronal magnetic field. III. Atomic data for SiIX}},
  url          = {{http://dx.doi.org/10.1086/309383}},
  doi          = {{10.1086/309383}},
  volume       = {{540}},
  year         = {{2000}},
}