Radon emanation and electric potential variations associated with transient deformation near reservoir lakes M Trique, P Richon, F Perrier, JP Avouac, JC Sabroux Nature 399 (6732), 137-141, 1999 | 199 | 1999 |
Radon anomaly in the soil of Taal volcano, the Philippines: a likely precursor of the M 7.1 Mindoro earthquake (1994) P Richon, JC Sabroux, M Halbwachs, J Vandemeulebrouck, ... Geophysical Research Letters 30 (9), 2003 | 113 | 2003 |
Degassing the “killer lakes” Nyos and Monoun, Cameroon M Halbwachs, JC Sabroux, J Grangeon, G Kayser, JC Tochon‐Danguy, ... Eos, Transactions American Geophysical Union 85 (30), 281-285, 2004 | 107 | 2004 |
Spatial and time variations of radon-222 concentration in the atmosphere of a dead-end horizontal tunnel P Richon, F Perrier, JC Sabroux, M Trique, C Ferry, V Voisin, E Pili Journal of Environmental Radioactivity 78 (2), 179-198, 2005 | 90 | 2005 |
Measuring radon flux across active faults: Relevance of excavating and possibility of satellite discharges P Richon, Y Klinger, P Tapponnier, CX Li, J Van Der Woerd, F Perrier Radiation Measurements 45 (2), 211-218, 2010 | 85 | 2010 |
Radon-222 signatures of natural ventilation regimes in an underground quarry F Perrier, P Richon, C Crouzeix, P Morat, JL Le Mouël Journal of Environmental Radioactivity 71 (1), 17-32, 2004 | 83* | 2004 |
Radon (222Rn) level variations on a regional scale: influence of the basement trace element (U, Th) geochemistry on radon exhalation rates G Ielsch, D Thieblemont, V Labed, P Richon, G Tymen, C Ferry, MC Robe, ... Journal of environmental radioactivity 53 (1), 75-90, 2001 | 75 | 2001 |
Temporal variability of karst aquifer response time established by the sliding-windows cross-correlation method C Delbart, D Valdes, F Barbecot, A Tognelli, P Richon, L Couchoux Journal of Hydrology 511, 580-588, 2014 | 70 | 2014 |
A direct evidence for high carbon dioxide and radon-222 discharge in Central Nepal F Perrier, P Richon, S Byrdina, C France-Lanord, S Rajaure, BP Koirala, ... Earth and Planetary Science Letters 278 (3-4), 198-207, 2009 | 68 | 2009 |
An experimental method for measuring the radon-222 emanation factor in rocks C Ferry, P Richon, A Beneito, J Cabrera, JC Sabroux Radiation Measurements 35 (6), 579-583, 2002 | 63 | 2002 |
Spatiotemporal variation of radon and carbon dioxide concentrations in an underground quarry: coupled processes of natural ventilation, barometric pumping and internal mixing F Perrier, P Richon Journal of Environmental Radioactivity 101 (4), 279-296, 2010 | 62 | 2010 |
Seasonal variations of natural ventilation and radon-222 exhalation in a slightly rising dead-end tunnel F Perrier, P Richon, U Gautam, DR Tiwari, P Shrestha, SN Sapkota Journal of Environmental Radioactivity 97 (2-3), 220-235, 2007 | 59 | 2007 |
Evaluation of the effect of a cover layer on radon exhalation from uranium mill tailings: transient radon flux analysis C Ferry, P Richon, A Beneito, MC Robé Journal of environmental radioactivity 63 (1), 49-64, 2002 | 59 | 2002 |
Structure and CO2 budget of Merapi volcano during inter-eruptive periods JP Toutain, F Sortino, JC Baubron, P Richon, S Sumarti, A Nonell Bulletin of volcanology 71 (7), 815-826, 2009 | 53 | 2009 |
An automatic device for measuring the effect of meteorological factors on radon-222 flux from soils on the long term C Ferry, A Beneito, P Richon, MC Robe Radiation protection dosimetry 93 (3), 271-274, 2001 | 48 | 2001 |
Detectability and significance of 12 hr barometric tide in radon-222 signal, dripwater flow rate, air temperature and carbon dioxide concentration in an underground tunnel P Richon, F Perrier, E Pili, JC Sabroux Geophysical Journal International 176 (3), 683-694, 2009 | 46 | 2009 |
Temporal variations of radon concentration in the saturated soil of Alpine grassland: the role of groundwater flow F Perrier, P Richon, JC Sabroux Science of the total environment 407 (7), 2361-2371, 2009 | 44 | 2009 |
Modelling the effect of air exchange on 222Rn and its progeny concentration in a tunnel atmosphere F Perrier, P Richon, JC Sabroux Science of the total environment 350 (1), 136-150, 2005 | 43 | 2005 |
Temporal signatures of advective versus diffusive radon transport at a geothermal zone in Central Nepal P Richon, F Perrier, BP Koirala, F Girault, M Bhattarai, SN Sapkota Journal of Environmental Radioactivity 102 (2), 88-102, 2011 | 40 | 2011 |
Radon exhalation from uranium mill tailings: experimental validation of a 1-D model C Ferry, P Richon, A Beneito, MC Robe Journal of environmental radioactivity 54 (1), 99-108, 2001 | 40 | 2001 |