Results 81 to 90 of about 1,000 (198)

Study on influence of soil and atmospheric parameters on radon/thoron exhalation rate in the Bangalore University campus, Bengaluru

Radiation Protection and Environment, 2018
In the present study, Radon (222Rn) and Thoron (220Rn) concentration have been measured in the Bangalore University Campus using RAD7 during the postmonsoon season. The results reveal that 222Rn concentration ranged from 360 ± 146 to 643 ± 196 Bq/m3 with
M B Karthik Kumar, N Nagaiah, Gladys Mathews, M R Ambika   +3 more
doaj   +1 more source

Estimation of radon concentration in soil and groundwater samples of Northern Rajasthan, India

Journal of Radiation Research and Applied Sciences, 2016
In the present investigation, analysis of radon concentration in 20 water and soil samples collected from different locations of Bikaner and Jhunjhunu districts of Rajasthan, India has been carried out by using RAD7 an electronic Radon detector.
Sudhir Mittal, Asha Rani, Rohit Mehra
doaj   +1 more source

Measurement of radon activity in soil gas using RAD7 in the Environs of Chitradurga District, Karnataka, India [PDF]

, 2015
A 222Rn survey was carried out in order to explore the pattern of geographical and seasonal changes of 222Rn activity in soil-gas at different locations in Chitradurga district of Karnataka State using RAD7 radon detector coupled with special accessories,
Ravikumar, P., Prakash, K.L., Somashekar, R.K., Deljo Davis, .   +3 more
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

Radon Monitoring in Soil Gas and Ground Water for Earthquake Prediction Studies in North West Himalayas, India

Terrestrial, Atmospheric and Oceanic Sciences, 2010
Continuous monitoring of soil gas radon at Sarol and the daily monitoring of radon concentration in water at Banikhet is carried out in Chamba valley of North West Himalayas, India ¡§a well known seismic zone¡¨ to study the correlation of radon anomalies
Surinder Singh, Arvind Kumar, Bikramjit Singh Bajwa, Sandeep Mahajan, Vinod Kumar, Sunil Dhar   +5 more
doaj   +1 more source

Measurement of indoor radon levels and assessment of radiological hazards at Al-Tuwaitha nuclear site and the surrounding area

Iraqi Journal of Physics, 2018
In the present study the radon concentration was measured in indoor places by the RAD7 (radon detector) was in some locations at Al-Tuwaitha nuclear site and some surrounding areas for the duration from 13/10/2016 to 2/1/2017 and the measurement of the ...
Yousif Muhsin Zayir Al-Bakhat
doaj   +1 more source

PERFORMANCE EVALUATION OFION CHAMBER-TYPE RADON COUNTERS

, 2016
<p>Radon is a natural, inert, invisible, odorless and chemically inactive radioactive gas emitted from the earth. It is produced by the decay of uranium ore, such as radium, actinium, or thorium.Because inhaling radon and its radioactive decay ...
Tae-Gue Oh, Jae-Hak Kim, Ki-Nam Kim, Gyu-Sik Kim   +3 more
core   +1 more source

Uso do Rad7 para a caracterização do torônio em águas de estâncias hidrominerais

, 2013
A avaliação de dose devido o gás torônio (220Rn), durante muito tempo, foi desprezada devido sua meia-vida curta, 55 segundos, e disponibilidade no ambiente.
Salim, Leonardo Alfredo [UNESP]
core   +1 more source

Tfb5 is partially dispensable for Rad26 mediated transcription coupled nucleotide excision repair in yeast

, 2007
Nucleotide excision repair (NER) is a conserved DNA repair mechanism capable of removing a variety of helix-distorting DNA lesions. A specialized NER pathway, called transcription coupled NER (TC-NER), refers to preferential repair in the transcribed ...
Xuefeng Chen, Li, Shisheng, Baojin Ding, Ruggiero, Christine, Shisheng Li, Ding, Baojin, Chen, Xuefeng, Christine Ruggiero   +7 more
core   +1 more source

Evaluation of 222Rn and 226Ra concentrations in cement and limestone of Sheikh Buddin Hill, Pezu, Pakistan using different techniques

, 2019
Lucky Cement Factory, Pezu is using limestone of Sheikh Buddin Hills as a raw material in cement. Workers of the factory have direct and general public have indirect exposure to radiological hazard due to natural radionuclides present in limestone.
Ullah, Hamid, Nasir, Tabassum, Ahmad, Nisar, Rizwan, Sohail, Bakhsh, Muhammad   +4 more
core   +1 more source