Raw MPIA/1DNLTE Synthetic Spectra
收藏资源简介：
This dataset comprises the raw high-resolution MPIA/1DNLTE synthetic spectra (using MAFAGS-OS model atmospheres), created with the online tool nlte.mpia.de/, for the purpose of predicting parameters for Gaia-ESO Survey FLAMES-UVES spectra. The NLTE corrections were made for H, O, Mg, Si, Ca, Ti, Cr, Mn, Fe, and Co. The wavelength range is 4830-5400A, and the parameter range is as follows: 4600K ≤ <strong>T<sub>eff</sub></strong> ≤ 8800K, step size 200K 1.0 ≤ <strong>log<em>g</em></strong> ≤ 5.0, step size 0.2 dex -4.8 ≤ <strong>[Fe/H]</strong> ≤ 0.9, step size 0.3 dex -0.25 ≤ <strong>[α/Fe]</strong> ≤ 0.5, step size 0.25 dex (α elements considered<strong>: </strong>O, Ne, Mg, Si, S, Ar, Ca, and T) 1 km/s ≤ <strong>v<sub>micro</sub></strong> ≤ 2 km/s, step size 1 km/s
