@article{oai:jaxa.repo.nii.ac.jp:00029535, author = {Orozco, Suarez D. and Quintero, Noda Carlos and Ruiz, Cobo B. and Collados, Vera M. and Felipe, T.}, journal = {Astronomy & Astrophysics}, month = {Nov}, note = {Accepted: 2017-09-06, 資料番号: SA1170135000}, title = {Detection of emission in the Si I 1082.7 nm line core in sunspot umbrae}, volume = {607}, year = {2017} }