Zobrazeno 1 - 10
of 35
pro vyhledávání: '"C.L. Fogh"'
Publikováno v:
Journal of Environmental Radioactivity. 85:280-298
In 1995 and 1997, experimental decontamination campaigns were carried out in two recreational areas, Novie Bobovichi and Guta–Muravinka, near the town of Novozybkov, Bryansk Region, Russia. These areas were strongly affected by the Chernobyl fallou
Autor:
Sven Poul Nielsen, Xiaolin Hou, C.L Fogh, J. Kucera, Henning Dahlgaard, Kasper Grann Andersson
Publikováno v:
Science of The Total Environment. 308:97-109
Soil samples from areas in Belarus, Russia and Sweden contaminated by the Chernobyl accident were analysed for (129)I by radiochemical neutron activation analysis, as well as for 137Cs by gamma-spectrometry. The atomic ratio of (129)I/137Cs in the up
Publikováno v:
Scopus-Elsevier
Technical University of Denmark Orbit
Technical University of Denmark Orbit
In nuclear accident consequence assessment, dose contributions from radionuclide deposition on the human body have in the past generally been either ignored or estimated on the basis of rather simple models. Recent experimental work has improved the
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 160:408-414
The collimated detector system COllimated gamma RADiometer (CORAD) is designed for mapping of the contamination level and depth distribution in areas contaminated by the Chernobyl accident in Russia and Sweden. The in situ measurements made with the
Publikováno v:
Journal of Environmental Radioactivity. 46:67-75
The combined wet and dry depositions of 137Cs and 7Be was measured at 1 and 3 m heights were using 10 m2 rain collectors. The amount of airborne radioactive material was determined with high-volume air samplers. The average resuspension factor for 13
Publikováno v:
Technical University of Denmark Orbit
To meet the current demand in Belarus for remediation of the vast forest areas that were contaminated by the Chernobyl accident and at the same time establish a much needed energy production, applying contaminated forest biomass as fuel in special po
Publikováno v:
Atmospheric Environment. 31:2193-2203
The process of aerosol deposition on indoor surfaces has implications for human exposure to particulate contaminants of both indoor and outdoor origin. In the radiological context, current accident models assume a uniform Dose Reduction Factor (DRF)
Autor:
Keld A. Jensen, Finn Palmgren, C.L. Fogh, Alireza Afshari, Marianne Glasius, Thomas Schneider, Per Axel Clausen, Lars Gunnarsen, Ole John Nielsen, Peter Wåhlin
Publikováno v:
Schneider, T, Alstrup Jensen, K, Clausen, P A, Afshari, A, Gunnarsen, L, Wåhlin, P, Glasius, M, Palmgren, F, Nielsen, O J & Fogh, C L 2004, ' Prediction of indoor concentration of 0.5-4 μm particles of outdoor origin in an uninhabited apartment ', Atmospheric Environment, vol. 38, no. 37, pp. 6349-6359 . https://doi.org/10.1016/j.atmosenv.2004.08.002
Indoor and outdoor particle size distributions, indoor–outdoor pressure difference, indoor air-exchange rate, and meteorological conditions were measured at an uninhabited apartment located in a busy street in Copenhagen during 1-month long fall, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05b4133659a2ae9a9ed157cefb604d62
https://vbn.aau.dk/da/publications/f484cb68-b1ef-4adb-8c17-2d4f3d395c38
https://vbn.aau.dk/da/publications/f484cb68-b1ef-4adb-8c17-2d4f3d395c38
Publikováno v:
Palmgren, F, Wåhlin, P, Kildesø, J, Afshari, A & Fogh, C L 2003, ' Characterisation of particle emissions from the driving car fleet and the contribution to ambient and indoor particle concentrations ', Physics and Chemistry of the Earth, vol. 28, no. 8, pp. 327-334 .
Palmgren, F, Wåhlin, P, Kildesø, J, Afshari, A & Fogh, C L 2003, ' Characterisation of particle emissions from the driving car fleet and the contribution to ambient and indoor particle concentrations ', Physics and Chemistry of the Earth
, vol. 28, no. 8, pp. 327-334 .
Palmgren, F, Wåhlin, P, Kildesø, J, Afshari, A & Fogh, C L 2003, ' Characterisation of particle emissions from the driving car fleet and the contribution to ambient and indoor particle concentrations ', Physics and Chemistry of the Earth
, vol. 28, no. 8, pp. 327-334 .
The population is mainly exposed to high air pollution concentrations in the urban environment, where motor vehicle emissions constitute the main source of fine and ultrafine particles. These particles can penetrate deep into the respiratory system,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11f266cf269d60d75468b0119771ced1
https://pure.au.dk/portal/da/publications/characterisation-of-particle-emissions-from-the-driving-car-fleet-and-the-contribution-to-ambient-and-indoor-particle-concentrations(8849b500-7e9d-11dd-a5a8-000ea68e967b).html
https://pure.au.dk/portal/da/publications/characterisation-of-particle-emissions-from-the-driving-car-fleet-and-the-contribution-to-ambient-and-indoor-particle-concentrations(8849b500-7e9d-11dd-a5a8-000ea68e967b).html
Publikováno v:
Journal of environmental radioactivity. 62(1)
Recent investigations in Russia have emphasised the significance of dose contributions from contamination on urban streets and roof pavings, and, typically to a lesser extent, walls in the urban environment. The crucial factor determining the magnitu