The luminosity–metallicity relation in the local Universe from the 2dF Galaxy Redshift Survey
The luminosity–metallicity relation in the local Universe from the 2dF Galaxy Redshift Survey
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DOI：
10.1111/j.1365-2966.2004.07697.x
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发表时间：
2004-01
影响因子：
4.8
通讯作者：
F. Lamareille;M. Mouhcine;T. Contini;Ian Lewis;Stephen J. Maddox
中科院分区：
文献类型：
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作者：
F. Lamareille;M. Mouhcine;T. Contini;Ian Lewis;Stephen J. Maddox
我们研究了局域宇宙(000.3)星系的光度-金属度(L Z)关系。氧-氢(O/H)丰度比是用“强线”法估算的，它与下列明亮发射线[O II]�3727、[O III]�5007和H�(参数R23和O32)的强度有关
We investigate the Luminosity ‐ Metallicity (L Z) relation in the local universe (0 0.3) galaxies. Oxygen-to-hydrogen (O/H) abundance ratios are estimated using the ”strong-line” method, which relates the strength of following bright emission lines [O II] �3727, [O III] �5007, and H� (parametersR23 andO32)