Results 91 to 100 of about 943 (203)

Soil Radon Exhalation Rate as a Function of Rainfall and Soil Suction Pressure [PDF]

, 2004
It was been found that the contents of water in soil played a significant role in the rate of radon exhalation. Soil suction pressure, which is related to water content, is also related to radon exhalation rate.
Mahat, R.H., Amin, Y.M.
core  

Natural radioactivity content, radon exhalation and mineralogical composition assessment of the Ignimbrite campana stone: a case study

Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali
The natural radioactivity content of the Ignimbrite campana stone, as well as its radon exhalation and mineralogical composition, were assessed and reported as a case study in the present paper.
Francesco Caridi, Daniele Chiriu, Stefania Da Pelo, Giuliana Faggio, Michele Guida, Giacomo Messina, Maurizio Ponte, Silvestro Antonio Ruffolo, Domenico Majolino, Valentina Venuti   +9 more
doaj   +1 more source

UEG Week 2025 Poster Presentations

United European Gastroenterology Journal, Volume 13, Issue S8, Page S803-S1476, October 2025.
wiley   +1 more source

Abstract

JPGN Reports, Volume 6, Issue S2, Page S1-S814, September 2025.
wiley   +1 more source

Radon Exhalation Rate, Radioactivity Content, and Mineralogy Assessment of Significant Historical and Artistic Interest Construction Materials

Applied Sciences
In this paper, an investigation focused on assessing the radon exhalation, the natural radioactivity level, and the mineralogy of natural stones of particular historical–artistic interest employed as building materials was carried out. The Closed Chamber
Francesco Caridi, Daniele Chiriu, Stefania Da Pelo, Giuliana Faggio, Michele Guida, Giacomo Messina, Maurizio Ponte, Silvestro Antonio Ruffolo, Domenico Majolino, Valentina Venuti   +9 more
doaj   +1 more source

Measuring the real radon exhalation from walls in buildings [PDF]

Building materials may significantly contribute to indoor radon activity concentration. Measuring the radon exhalation rate directly on the existing building elements represents the most accurate and reliable method to assess the building materials ...
Mario Caprio, Marco Ampollini, Carmela Carpentieri, Vittorio Dante, Andrea Maiorana, Erminio Petetti, Francesco Bochicchio, Christian Di Carlo, Sara Antignani   +8 more
core   +1 more source

Accumulation of Radon Gas in Shophouses: Case Study of Using Concrete with Fly Ash and Phosphogypsum Additives as Building Materials

BUILT: International Journal of Building, Urban, Interior, and Landscape Technology
Radon is a ubiquitous radioactive noble gas which cannot be detected by any human senses. Moreover, it is known to be the leading cause of lung cancer among non-smokers.
Touchaphong Srisuwan
doaj   +1 more source

Radon Mass Exhalation Rates of Selected Building Materials in Tanzania [PDF]

, 2015
This study aimed at determining the mass radon exhalation rate of Tanzania Portland cements and their raw materials for assessment of the radiological hazards due to use of those materials in residential construction.
Dinh, Chau Nguyen, Mtei, Kelvin Mark, Dinh, Chau, Mtei, Kelvin, Amasi, Aloyce Isaya, Amasi, Aloyce, Jodlowski, Pawel   +6 more
core   +1 more source

Determination of Radon Exhalation Rates from Tiles (Marble, Granite and Ceramic) Using LR115 Type II Passive Technique

مجلة علوم ذي قار, 2019
Exhalation of 222Rn, ?-radioactive inert gas, is associated with the presence of 226Ra and it's ultimate precursor uranium in the earth crust. It is a useful quantity to compare the relative importance of different materials of tiles (marble, granite and
H Bakr
doaj  

In situ measurement of radon and thoron exhalation rate

In situ measurement of radon and thoron exhalation rate
The 16th Pacific Basin Nuclear ...
openaire   +1 more source