Abstract
The calculations of radon and its decay products accumulation dynamics inside a chamber designed for measurements of radon flux density from the soil surface were carried out in the present work. Dynamics of alpha-, beta-particles and gamma-ray yields under decay of accumulated radionuclide nuclei was calculated based on the accumulated activity. Ion production rate inside the accumulative chamber due to ionizing radiation of different types was estimated. Thoron and its decay products accumulation regularities inside the accumulative chamber were also estimated and potential effect of thoron on measurement results (if counting regime is used) was analyzed in detail. Dynamic equations of the studied radiation characteristics, their solutions and obtained results analysis are presented.
| Original language | English |
|---|---|
| Pages (from-to) | 595-600 |
| Number of pages | 6 |
| Journal | Nukleonika |
| Volume | 55 |
| Issue number | 4 |
| Publication status | Published - 2010 |
Fingerprint
Keywords
- Accumulative chamber
- Ion production rate
- Ionizing radiation yield
- Radon
- Thoron
ASJC Scopus subject areas
- Nuclear Energy and Engineering
- Safety, Risk, Reliability and Quality
- Waste Management and Disposal
- Condensed Matter Physics
- Instrumentation
- Nuclear and High Energy Physics
Cite this
Dynamics of radon and its decay products inside an accumulative chamber. / Yakovleva, Valentina S.
In: Nukleonika, Vol. 55, No. 4, 2010, p. 595-600.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Dynamics of radon and its decay products inside an accumulative chamber
AU - Yakovleva, Valentina S.
PY - 2010
Y1 - 2010
N2 - The calculations of radon and its decay products accumulation dynamics inside a chamber designed for measurements of radon flux density from the soil surface were carried out in the present work. Dynamics of alpha-, beta-particles and gamma-ray yields under decay of accumulated radionuclide nuclei was calculated based on the accumulated activity. Ion production rate inside the accumulative chamber due to ionizing radiation of different types was estimated. Thoron and its decay products accumulation regularities inside the accumulative chamber were also estimated and potential effect of thoron on measurement results (if counting regime is used) was analyzed in detail. Dynamic equations of the studied radiation characteristics, their solutions and obtained results analysis are presented.
AB - The calculations of radon and its decay products accumulation dynamics inside a chamber designed for measurements of radon flux density from the soil surface were carried out in the present work. Dynamics of alpha-, beta-particles and gamma-ray yields under decay of accumulated radionuclide nuclei was calculated based on the accumulated activity. Ion production rate inside the accumulative chamber due to ionizing radiation of different types was estimated. Thoron and its decay products accumulation regularities inside the accumulative chamber were also estimated and potential effect of thoron on measurement results (if counting regime is used) was analyzed in detail. Dynamic equations of the studied radiation characteristics, their solutions and obtained results analysis are presented.
KW - Accumulative chamber
KW - Ion production rate
KW - Ionizing radiation yield
KW - Radon
KW - Thoron
UR - http://www.scopus.com/inward/record.url?scp=79960853256&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79960853256&partnerID=8YFLogxK
M3 - Article
VL - 55
SP - 595
EP - 600
JO - Nukleonika
JF - Nukleonika
SN - 0029-5922
IS - 4
ER -