TY - GEN AU - Kümmel,M AU - Dushe,C AU - Müller,S AU - Gehrcke,K TI - Outdoor (222)Rn-concentrations in Germany - part 1 - natural background SN - 1879-1700 PY - 2014///1216 KW - Air Pollutants, Radioactive KW - analysis KW - Background Radiation KW - Calibration KW - Environmental Monitoring KW - Equipment Design KW - Geography KW - Germany KW - Models, Theoretical KW - Radiation Dosage KW - Radiation Monitoring KW - methods KW - Radon KW - Radon Daughters N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.jenvrad.2014.01.012 ER -