Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Dainius Jasaitis"'
Autor:
Dainius Jasaitis, Milda Pečiulienė
Publikováno v:
Applied Sciences, Vol 11, Iss 16, p 7475 (2021)
The change of natural ionizing radiation and the radon exhalation rates from typical building materials in underground parking lots are presented in the article. The activity concentration of natural radionuclides 232Th, 226Ra, and 40K in six importa
Externí odkaz:
https://doaj.org/article/3e5e5c4fab5245b3a1bbe3a7b272eb56
Autor:
Vigilija Klima, Renata Chadyšienė, Rūta Ivanec-Goranina, Dainius Jasaitis, Vaida Vasiliauskienė
Publikováno v:
Atmosphere, Vol 11, Iss 7, p 759 (2020)
Polychlorinated dibenzodioxins and polychlorinated dibenzofurans (PCDD/F) are highly bioavailable in humans, either through direct inhalation or indirectly by trophic transfer from contaminated food or water. The main sources of pollution with PCDD/F
Externí odkaz:
https://doaj.org/article/a507f55bb4b048a9aa2420f6ecb85906
Publikováno v:
The Baltic Journal of Road and Bridge Engineering, Vol 6, Iss 1, Pp 17-22 (2011)
A semi-empirical statistical model based on physical processes intended for simulation of traffic pollution dispersion near roadways is applied. The pollution source is a road and transport, which in this model is simulated as an undeviating cut-off
Externí odkaz:
https://doaj.org/article/810363f6d5f64018a864957c98c62ed9
Autor:
Dainius Jasaitis, Aloyzas Girgždys
Publikováno v:
Journal of Environmental Engineering and Landscape Management, Vol 21, Iss 1 (2013)
The changes of radon and its short-lived decay products were investigated in accommodations under natural living conditions and in tobacco smoke-filled premises. The measured radon and its short-lived decay products volumetric activities, aerosol par
Externí odkaz:
https://doaj.org/article/64cc4780ff78488982d0f8cb68cfcb2f
Publikováno v:
Atmosphere, Vol 7, Iss 2, p 27 (2016)
Hourly and daily variations of ground-level ozone have been analyzed in relation to meteorological parameters, UVB radiation and radon near the Baltic Sea in Lithuania. An atypical situation with respect to wind domination was observed during the exp
Externí odkaz:
https://doaj.org/article/780d13d482f5473d8d7c280dde088acd
Autor:
Diana Politova, Dainius Jasaitis
Publikováno v:
Mokslas: Lietuvos Ateitis, Vol 2, Iss 5 (2010)
The article describes the influence of aerosol concentration on changes in the volumetric activities of indoor radon short-term decay products. The concentration of aerosol in the air, equilibrium factors and unattached fraction were measured under n
Externí odkaz:
https://doaj.org/article/2630d12e5f1743bd86cb1d91b08a2bf1
Autor:
Dainius Jasaitis, Aloyzas Girgždys
Publikováno v:
Journal of Environmental Engineering and Landscape Management, Vol 15, Iss 3 (2007)
A method of radon progeny volumetric activity hourly measurement in air was created. A radiometer, which measures the activity of a filter band through which air is sucked, was installed in a hermetic metal frame. Radiometer data was recorded and sen
Externí odkaz:
https://doaj.org/article/5213e13f743543dfaf42219235b47586
Autor:
Dainius Jasaitis, Aloyzas Girgždys
Publikováno v:
Journal of Environmental Engineering and Landscape Management, Vol 15, Iss 1 (2007)
In the territory of Vilnius city radioisotopic composition of different soils was experimentally determined and radon exhalation rate from the soil was evaluated using these data. Specific activitys of natural radionuclides 226Ra, 232Th and 40K were
Externí odkaz:
https://doaj.org/article/33e4413f718945f782dd0bbaa7a525b2
Publikováno v:
Journal of Environmental Engineering and Landscape Management, Vol 13, Iss 1 (2005)
Taking into consideration a unique scenery of the Curonian Spit, dosimetric investigation of ionizing radiation caused by natural radionuclides is performed there. The influence of natural radionuclides present in the ground on the equivalent dose ra
Externí odkaz:
https://doaj.org/article/c73793d548624bbbbbf597d9203a5f9e
Evaluation of radionuclide concentration in the bottom ground of water reservoirs and waterside soil
Publikováno v:
Journal of Environmental Engineering and Landscape Management, Vol 12, Iss 3 (2004)
The paper covers evaluation of concentration of natural and artificial radionuclides found in the soil and the bottom ground of water reservoirs. It was measured that radionuclide concentration in the soil is bigger than that in the bottom ground of
Externí odkaz:
https://doaj.org/article/104085e3194b44b9b5c7a2debe870510