Radon emanation coefficients of several minerals: How they vary with physical and mineralogical properties

2017 ◽  
Vol 102 (7) ◽  
pp. 1375-1383 ◽  
Author(s):  
Katherine Krupp ◽  
Mark Baskaran ◽  
Sarah J. Brownlee
2016 ◽  
Vol 49 (4) ◽  
pp. 230-236
Author(s):  
O. Khamdiyeva ◽  
◽  
Z.M. Biyasheva ◽  
Yu.A. Zaripova ◽  
A.A. Nurmukhanbetova ◽  
...  
Keyword(s):  

2017 ◽  
Author(s):  
Roberto Salzano ◽  
Antonello Pasini ◽  
Antonietta Ianniello ◽  
Mauro Mazzola ◽  
Rita Traversi ◽  
...  

Abstract. The estimation of radon progeny in the Arctic region represents a scientific challenge due to the required low limit of detection in consideration of the limited radon emanation associated with permafrost dynamics. This preliminary study highlighted, for the first time, the possibility to monitor radon progeny in the Arctic region with a higher time resolution. The composition of the radon progeny offered the opportunity to identify air masses dominated by long-range transport, in presence or not of near-constant radon progeny instead of long and short lived progenies. Furthermore, the different ratio between radon and thoron progenies evidenced the contributions of local emissions and atmospheric stability. Two different emanation periods were defined in accordance to the permafrost dynamics at the ground and several accumulation windows were recognized coherently to the meteo-climatic conditions occurring at the study site.


1971 ◽  
Vol 11 (1-5) ◽  
pp. 254-256 ◽  
Author(s):  
Richard M. Lindstrom ◽  
John C. Evans ◽  
Robert C. Finkel ◽  
James R. Arnold

2014 ◽  
Vol 72 (10) ◽  
pp. 3939-3953 ◽  
Author(s):  
Stanislav Frančišković-Bilinski ◽  
Robert Scholger ◽  
Halka Bilinski ◽  
Darko Tibljaš

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