Discovery of Scattering Polarization in the Hydrogen Ly alpha Line of the Solar Disk Radiation

Kano, R., Trujillo Bueno, J., Winebarger, A., Auchere, F., Narukage, N., Ishikawa, R., Kobayashi, K., Bando, T., Katsukawa, Y., Kubo, M., Ishikawa, S., Giono, G., Hara, H., Suematsu, Y., Shimizu, T., Sakao, T., Tsuneta, S., Ichimoto, K., Goto, M., Belluzzi, L., Štěpán, J., Asensio Ramos, A., Sainz, R.M., Champey, P., Cirtain, J., de Pontieu, B., Casini, R., Carlsson, M. Discovery of Scattering Polarization in the Hydrogen Ly alpha Line of the Solar Disk Radiation. Astrophysical Journal Letters. 2017, 839(1), L10/1-L10/6. ISSN 2041-8205. E-ISSN 2041-8213. Available: doi: 10.3847/2041-8213/aa697f