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- W2106243200 abstract "A correlation between the metallicity, [M/H], and rest-frame Mg ii equivalent width, Wλ2796r, is found from 49 damped Lyα absorbers (DLAs) and strong sub-DLAs drawn from the literature over the redshift range 0.2 < zabs < 2.6. The correlation is significant at 4.2σ and improves to 4.7σ when the mild evolution of [M/H] with redshift is taken into account. Even when including only the 26 DLAs (i.e. excluding sub-DLAs) which have Zn-metallicities and Wλ2796r > 0.7 Å, the correlation remains at >3σ significance. Since the Mg iiλ2796 transition is predominantly saturated in DLAs (which always have Wλ2796r greater than 0.3 Å), Wλ2796r is far more sensitive to the kinematic spread of the metal velocity components across the absorption profile than it is to [M/H]. Thus, the observed [M/H]–Wλ2796r correlation points to a strong link between the absorber metallicity and the mechanism for producing and dispersing the velocity components. We also note that approximately half of the 13 known H2 absorbers have very high Wλ2796r and very broad velocity structures which show characteristics usually associated with outflows. Follow-up ultraviolet- and blue-sensitive high-resolution spectra of high-Wλ2796r systems, initially identified in low-resolution spectra, may therefore yield a large number of new H2 discoveries." @default.
- W2106243200 created "2016-06-24" @default.
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- W2106243200 date "2007-04-01" @default.
- W2106243200 modified "2023-10-15" @default.
- W2106243200 title "The connection between metallicity and metal-line kinematics in (sub-)damped Lyα systems" @default.
- W2106243200 cites W1524502439 @default.
- W2106243200 cites W1580318807 @default.
- W2106243200 cites W1595467818 @default.
- W2106243200 cites W1649074782 @default.
- W2106243200 cites W1963637702 @default.
- W2106243200 cites W1964962265 @default.
- W2106243200 cites W1965038204 @default.
- W2106243200 cites W1969412858 @default.
- W2106243200 cites W1975838751 @default.
- W2106243200 cites W1977785412 @default.
- W2106243200 cites W1979050809 @default.
- W2106243200 cites W1979736849 @default.
- W2106243200 cites W1987750082 @default.
- W2106243200 cites W1990576327 @default.
- W2106243200 cites W1995333740 @default.
- W2106243200 cites W1998471114 @default.
- W2106243200 cites W2003257878 @default.
- W2106243200 cites W2003282339 @default.
- W2106243200 cites W2008951787 @default.
- W2106243200 cites W2011646311 @default.
- W2106243200 cites W2013930140 @default.
- W2106243200 cites W2017270781 @default.
- W2106243200 cites W2020339657 @default.
- W2106243200 cites W2020548367 @default.
- W2106243200 cites W2022289361 @default.
- W2106243200 cites W2038448628 @default.
- W2106243200 cites W2038727728 @default.
- W2106243200 cites W2041948286 @default.
- W2106243200 cites W2049088253 @default.
- W2106243200 cites W2054012488 @default.
- W2106243200 cites W2057582805 @default.
- W2106243200 cites W2059037849 @default.
- W2106243200 cites W2062626941 @default.
- W2106243200 cites W2066043890 @default.
- W2106243200 cites W2068860926 @default.
- W2106243200 cites W2072709509 @default.
- W2106243200 cites W2087250740 @default.
- W2106243200 cites W2088087355 @default.
- W2106243200 cites W2089574058 @default.
- W2106243200 cites W2089728050 @default.
- W2106243200 cites W2096334776 @default.
- W2106243200 cites W2096471541 @default.
- W2106243200 cites W2099174109 @default.
- W2106243200 cites W2100082103 @default.
- W2106243200 cites W2100461368 @default.
- W2106243200 cites W2120711964 @default.
- W2106243200 cites W2123197592 @default.
- W2106243200 cites W2134203113 @default.
- W2106243200 cites W2139594802 @default.
- W2106243200 cites W2140341131 @default.
- W2106243200 cites W2141836227 @default.
- W2106243200 cites W2153198268 @default.
- W2106243200 cites W2158536470 @default.
- W2106243200 cites W2159264410 @default.
- W2106243200 cites W2160325921 @default.
- W2106243200 cites W2166710450 @default.
- W2106243200 cites W2762618025 @default.
- W2106243200 cites W2952882462 @default.
- W2106243200 cites W3098065883 @default.
- W2106243200 cites W3098072422 @default.
- W2106243200 cites W3098680034 @default.
- W2106243200 cites W3098872520 @default.
- W2106243200 cites W3100457327 @default.
- W2106243200 cites W3102269428 @default.
- W2106243200 cites W3103241106 @default.
- W2106243200 cites W3104289520 @default.
- W2106243200 cites W3105457606 @default.
- W2106243200 cites W3122107026 @default.
- W2106243200 cites W3123697739 @default.
- W2106243200 cites W4300543412 @default.
- W2106243200 cites W4300576734 @default.
- W2106243200 doi "https://doi.org/10.1111/j.1365-2966.2007.11457.x" @default.
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