Solar analogs abundances

The aim of this work was to obtain precise atmospheric parameters and chemical abundances automatically for solar twins, in order to find signatures of exoplanets, assess how...本研究旨在为类太阳恒星（solar twins）自动获取精确的大气参数与化学丰度，以期探测系外行星（exoplanets）的信号特征，并评估……