Matches in SemOpenAlex for { <https://semopenalex.org/work/W2894859144> ?p ?o ?g. }
- W2894859144 endingPage "5686" @default.
- W2894859144 startingPage "5675" @default.
- W2894859144 abstract "The next generation of solar observatories aim to understand the magnetism of the solar chromosphere. Therefore, it is crucial to understand the polarimetric signatures of chromospheric spectral lines. For this purpose, we here examine the suitability of the three Fraunhofer Mg i b1, b2, and b4 lines at 5183.6, 5172.7, and 5167.3 Å, respectively. We start by describing a simplified atomic model of only six levels and three line transitions for computing the atomic populations of the 3p-4s (multiplet number 2) levels involved in the Mg i b line transitions assuming non-local thermodynamic conditions and considering only the Zeeman effect using the field-free approximation. We test this simplified atom against more complex ones finding that, although there are differences in the computed profiles, they are small compared with the advantages provided by the simple atom in terms of speed and robustness. After comparing the three Mg i lines, we conclude that the most capable one is the b2 line as b1 forms at similar heights and always shows weaker polarization signals, while b4 is severely blended with photospheric lines. We also compare Mg i b2 with the K i D1 and Ca ii 8542 Å lines finding that the former is sensitive to the atmospheric parameters at heights that are in between those covered by the latter two lines. This makes Mg i b2 an excellent candidate for future multiline observations that aim to seamlessly infer the thermal and magnetic properties of different features in the lower solar atmosphere." @default.
- W2894859144 created "2018-10-12" @default.
- W2894859144 creator A5009739858 @default.
- W2894859144 creator A5012287872 @default.
- W2894859144 creator A5018516420 @default.
- W2894859144 creator A5030605583 @default.
- W2894859144 creator A5037462234 @default.
- W2894859144 creator A5038327012 @default.
- W2894859144 creator A5039702853 @default.
- W2894859144 creator A5042418348 @default.
- W2894859144 creator A5050596449 @default.
- W2894859144 creator A5051381065 @default.
- W2894859144 creator A5055546854 @default.
- W2894859144 creator A5057648356 @default.
- W2894859144 creator A5062199599 @default.
- W2894859144 creator A5071746644 @default.
- W2894859144 date "2018-10-04" @default.
- W2894859144 modified "2023-10-18" @default.
- W2894859144 title "Study of the polarization produced by the Zeeman effect in the solar Mg i b lines" @default.
- W2894859144 cites W1520318636 @default.
- W2894859144 cites W1539766319 @default.
- W2894859144 cites W1869205253 @default.
- W2894859144 cites W1966600013 @default.
- W2894859144 cites W1973960549 @default.
- W2894859144 cites W1975166773 @default.
- W2894859144 cites W1975339449 @default.
- W2894859144 cites W1985035529 @default.
- W2894859144 cites W1988362603 @default.
- W2894859144 cites W1989568877 @default.
- W2894859144 cites W1991210962 @default.
- W2894859144 cites W2002739300 @default.
- W2894859144 cites W2004478622 @default.
- W2894859144 cites W2004892182 @default.
- W2894859144 cites W2020513011 @default.
- W2894859144 cites W2022081504 @default.
- W2894859144 cites W2027140474 @default.
- W2894859144 cites W2035380661 @default.
- W2894859144 cites W2038867590 @default.
- W2894859144 cites W2038926745 @default.
- W2894859144 cites W2039480601 @default.
- W2894859144 cites W2039729568 @default.
- W2894859144 cites W2057935570 @default.
- W2894859144 cites W2063688080 @default.
- W2894859144 cites W2081707888 @default.
- W2894859144 cites W2093243095 @default.
- W2894859144 cites W2094100114 @default.
- W2894859144 cites W2094683647 @default.
- W2894859144 cites W2098611842 @default.
- W2894859144 cites W2116621046 @default.
- W2894859144 cites W2162106641 @default.
- W2894859144 cites W2259391243 @default.
- W2894859144 cites W2312488652 @default.
- W2894859144 cites W2340234189 @default.
- W2894859144 cites W2440663648 @default.
- W2894859144 cites W2528572162 @default.
- W2894859144 cites W2535599168 @default.
- W2894859144 cites W2594580931 @default.
- W2894859144 cites W2619214993 @default.
- W2894859144 cites W2743070405 @default.
- W2894859144 cites W2899497983 @default.
- W2894859144 cites W2949159435 @default.
- W2894859144 cites W3098531321 @default.
- W2894859144 cites W3098925330 @default.
- W2894859144 cites W3100031458 @default.
- W2894859144 cites W3100163069 @default.
- W2894859144 cites W3101196884 @default.
- W2894859144 cites W3102333027 @default.
- W2894859144 cites W3102391570 @default.
- W2894859144 cites W3103825435 @default.
- W2894859144 cites W3104370076 @default.
- W2894859144 cites W3105012377 @default.
- W2894859144 cites W3105247836 @default.
- W2894859144 cites W3105763096 @default.
- W2894859144 cites W3106062541 @default.
- W2894859144 cites W3106236729 @default.
- W2894859144 cites W4256383730 @default.
- W2894859144 cites W4293009158 @default.
- W2894859144 doi "https://doi.org/10.1093/mnras/sty2685" @default.
- W2894859144 hasPublicationYear "2018" @default.
- W2894859144 type Work @default.
- W2894859144 sameAs 2894859144 @default.
- W2894859144 citedByCount "10" @default.
- W2894859144 countsByYear W28948591442019 @default.
- W2894859144 countsByYear W28948591442020 @default.
- W2894859144 countsByYear W28948591442021 @default.
- W2894859144 countsByYear W28948591442022 @default.
- W2894859144 crossrefType "journal-article" @default.
- W2894859144 hasAuthorship W2894859144A5009739858 @default.
- W2894859144 hasAuthorship W2894859144A5012287872 @default.
- W2894859144 hasAuthorship W2894859144A5018516420 @default.
- W2894859144 hasAuthorship W2894859144A5030605583 @default.
- W2894859144 hasAuthorship W2894859144A5037462234 @default.
- W2894859144 hasAuthorship W2894859144A5038327012 @default.
- W2894859144 hasAuthorship W2894859144A5039702853 @default.
- W2894859144 hasAuthorship W2894859144A5042418348 @default.
- W2894859144 hasAuthorship W2894859144A5050596449 @default.
- W2894859144 hasAuthorship W2894859144A5051381065 @default.
- W2894859144 hasAuthorship W2894859144A5055546854 @default.