Second solar spectrum of the Sr I 4607 Å line: depth probing of the turbulent magnetic field strength in a quiet regionM. Derouich, V. Bommier, J. M. Malherbe and E. Landi Degl'InnocentiA&A, 457 3 (2006) 1047-1052DOI: https://doi.org/10.1051/0004-6361:20065782