Haanes H, Skjerdal HK, Mishra R, Rudjord AL. Outdoor measurements of thoron progeny in a ²³²Th-rich area with deposition-based alpha track detectors and corrections for wind bias. radon [Internet]. 2021 June 7 [cited 2026 Nov. 15];2. Available from: https://radonjournal.net/index.php/radon/article/view/6130