in the IAEA site (in publications part) there are many guides for measurements of radon.

Try to download UNSCEAR report 2000. There you´ll find a lot of radon infos. If you need some help to do calculations mail to me, I´ve written a chapter (in German) how to calculate radon exposition.

Hanno

Here´s a paper on radon diffusion coefficients

Another paper

A third paper

there are a lot of paper about this problem.

For example in Italy the "tufo" (a pyroclastic rock of vulcanic origin, also knows as "igimbrite", naturally emitting radon atoms) has been the subject of many studies.

You can also search for "radon + building" using scholar.google.com

Maybe if you see "THE CHILD AND THE HIGH SCHOOL IN THE

RADIOLOGICAL ENVIRONMENT" article; it can help you some.

As for UNSCEAR reports there is a more recent issue published in 2008

http://www.unscear.org/docs/reports/2008/09-86753_Report_2008_Annex_B.pdf

a recent publication on the specific topic is:

Konstantin Kovler, Radiological constraints of using building materials and industrial by-products in construction, Construction and Building Materials, Volume 23, Issue 1, January 2009, Pages 246-253, ISSN 0950-0618, http://dx.doi.org/10.1016/j.conbuildmat.2007.12.010.

Thorough investigations on indoor radon in Băiţa radon-prone area (Romania). Alexandra Cucoş (Dinu, Constantin Cosma, Tiberius Dicu, Robert Begy, Mircea Moldovan, Botond Papp, Dan Niţă, Bety Burghele, Carlos Sainz. Science of The Total Environment, 01/2012; 431:78-83.

Soil and building material as main sources of indoor radon in Băiţa-Ştei radon prone area (Romania). Constantin Cosma, Alexandra Cucoş-Dinu, Botond Papp, Robert Begy, Carlos Sainz. Journal of environmental radioactivity, 11/2012; 116C:174-179.

RADON MEASUREMENTS AND RADON REMEDIATION IN BĂIŢA-ŞTEI PRONE AREA. Constantin Cosma, Alexandra Cucoş Dinu, Botond Papp, Mircea Moldovan, Robert Begy, Tiberius Dicu, Dan C Niţă, Bety D Burghele, Dan Fulea, Ciprian Cîndea, Oana Dumitru Rusu, Cristian Maloş, Liviu Suciu, Gheorghe Banciu, Carlos Sainz. Carpathian journal of earth and environmental sciences, 04/2013; 8(2):191-199.

Radon and Remediation Measures near Băiţa-Ştei Old Uranium Mine (Romania). Cosma, Cucoş (Dinu, Papp, Begy, Dicu, Moldovan, Truţă, L.A., Niţă, D.C., Burghele, B.-D, Suciu, Carlos Sainz. Acta Geophysica, 06/2013; 61(6):859-875.

Please find attached a couple of documents fron EU in EU.

Second document

@Marco. Thanks for the papers.

Please find two our papers in ResearchGate (they may be useful for you):

Finkelstein, M., Brenner, S., Eppelbaum, L. and Ne’eman, E., 1998. Identification of anomalous radon concentration due to geodynamic processes by elimination of Rn variations caused by other factors. Geophysical Journal International, 133, No.2, 407-412.

Finkelstein, M., Eppelbaum, L. and Price, C., 2006. Analysis of temperature influences on the amplitude-frequency of Rn gas concentration. Journal of Environmental Radioactivity, 86, No. 2, 251-270.

Besides this, I send you several papers of other authors in attach.

Second article

Third article

Fourth artcle

5 article

6 article

@Lev. Thanks for the papers, your paper 4 (radon in austria) is defected and cant be opened.

Dear Mohamed

Please find my article as attached

Look at http://www.sciencedirect.com/science/journal/01466453/40/1

Cost assessment of ventilation and averted dose due to radon in dwellings Original Research Article

Journal of Environmental Radioactivity, Volume 79, Issue 2, 2005, Pages 223-230

T. Katona, B. Kanyár, J. Somlai

Another one:

Simulation of the radioactive concentrations of radon and its daughters in the dwellings Original Research Article

Mathematical and Computer Modelling, Volume 31, Issues 4–5, February–March 2000, Pages 93-98

B. Kanyár, J. Somlai, Á. Nényei

https://www.researchgate.net/profile/Olivier_Laurent/publication/256929653_A_statistical_evaluation_of_the_influence_of_housing_characteristics_and_geogenic_radon_potential_on_indoor_radon_concentrations_in_France/file/72e7e52a3a6ded7155.pdf?ev=pub_int_doc_dl&origin=publication_detail&inViewer=true

Article A statistical evaluation of the influence of housing charact...

Tóth E, Hámori K, Minda M, et al. Indoor radon in Hungary (lognormal mysticism). In: Barnet I, Neznal M, Pacherová P, editors. Proceedings of Radon Investigations in the Czech Republic XI and the 8th International Workshop on the Geological Aspects of Radon Risk Mapping. Prague; 2006.

J Environ Radioact. 2006;88(2):189-98. Epub 2006 Apr 11.

Evaluation of indoor radon measurements in Hungary.

Hámori K1, Tóth E, Pál L, Köteles G, Losonci A, Minda M.

Hi. Please see my paper: Indoor radon in Kuwait (Health Physic)

I think that help you this Handbook

For example these two articles written by me: (a) B. P. Jelle, K. Noreng, T. H. Erichsen and T. Strand, ”Implementation of Radon Barriers, Model Development and Calculation of Radon Concentration in Indoor Air”, Journal of Building Physics, 34, 195-222, 2011, and, (b) B. P. Jelle, ”Development of a Model for Radon Concentration in Indoor Air”, Science of the Total Environment, 416, 343-350, 2012.