Zobrazeno 1 - 10
of 125
pro vyhledávání: '"B.D. Amiro"'
Publikováno v:
Journal of Environmental Radioactivity. 36:141-156
A free-atmosphere release system was designed to expose an experimental area continuously to tritiated hydrogen (HT) over periods of days to weeks. The system was constructed of four 19-m-long line sources arranged in a square to fumigate the central
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc829ed2047aea0d62a0b5eb95fdefeb
https://doi.org/10.1016/s0265-931x(96)00085-9
https://doi.org/10.1016/s0265-931x(96)00085-9
Autor:
B.D. Amiro
Publikováno v:
Journal of Environmental Radioactivity. 35:37-51
Protection of non-human biota from radionuclides in the environment is an important aspect of many environmental assessments. Biosphere transport models can be used to estimate radionuclide concentrations in plants and animals, and the radiological d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf9e2b64eebd5e7c5cd1ca97b5c71be7
https://doi.org/10.1016/s0265-931x(96)00028-8
https://doi.org/10.1016/s0265-931x(96)00028-8
Publikováno v:
Fusion Technology. 28:833-839
A small experimental plot was continuously exposed to elevated levels of HT in air over a 12-day period to study the build up and steady-state concentrations of HTO in the environment. HTO concentrations in soil, vegetation and air all showed similar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e27a9de0171588093c9f302635d15ae9
https://doi.org/10.13182/fst95-a30508
https://doi.org/10.13182/fst95-a30508
Autor:
W.J.G. Workman, F.S. Spencer, Hiroshi Noguchi, Hikaru Amano, Y. Ichimasa, B.D. Amiro, M. Ichimasa, P.A. Davis
Publikováno v:
Fusion Technology. 28:840-845
Trace amounts of tritiated hydrogen (HT) were released continuously to the atmosphere at Chalk River Laboratories over the 12-day period 1994 July 27 to August 8. Scientists from eight institutions in four countries took extensive air, soil and veget
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f78d26a103342254a300a63aee75cfab
https://doi.org/10.13182/fst95-a30509
https://doi.org/10.13182/fst95-a30509
Publikováno v:
Ecological Modelling. 78:249-265
A concept for disposal of immobilized nuclear fuel waste in a vault mined deep in stable plutonic rock of the Canadian Shield is being investigated in Canada. Far in the future, when man-made and natural protective barriers lose their integrity, radi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcc62530d3d8683db70d27f80e954180
https://doi.org/10.1016/0304-3800(94)00181-g
https://doi.org/10.1016/0304-3800(94)00181-g
Publikováno v:
Science of The Total Environment. 156:217-234
The biosphere model, BIOTRAC, for predicting long term nuclide concentrations and radiological doses from Canada's nuclear fuel waste disposal concept of a vault deep in plutonic rock of the Canadian Shield is presented. This generic, boreal zone bio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86cb04987b9bf04f56e7511b371a23d7
https://doi.org/10.1016/0048-9697(94)90189-9
https://doi.org/10.1016/0048-9697(94)90189-9
Autor:
S.C. Sheppard, B.D. Amiro
Publikováno v:
Science of The Total Environment. 157:371-382
The Field-Irradiator Gamma (FIG) experiment chronically irradiated a section of the Canadian boreal forest over a period of 14 years. Forest trees were affected at dose rates > 0.1 gGy·h −1 , but a herbaceous plant community thrived at dose rates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::906e31977664ac6134d0110e0132494f
https://doi.org/10.1016/0048-9697(94)90600-9
https://doi.org/10.1016/0048-9697(94)90600-9
Publikováno v:
Waste Management. 14:445-456
Carbon-14 stands apart from most of the radionuclides present in nuclear fuel waste for several reasons. It has a relatively long radiological half-life and low retardation by granitic geological media so that 14C is superceded only by 36 Cl and 129
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0518836c8906dc06a133e7e7a9913410
https://doi.org/10.1016/0956-053x(94)90048-5
https://doi.org/10.1016/0956-053x(94)90048-5
Autor:
B.D. Amiro, R. Zach
Publikováno v:
Environment International, Vol 19, Iss 4, Pp 341-358 (1993)
A method to evaluate the potential of radionuclide releases to harm the environment is presented. The method employs four steps. First, humans are used as an indicator species because of their known radiosensitivity and because assessment methodology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fecbbfb42040f427d23f5ff094c08594
https://doi.org/10.1016/0160-4120(93)90126-3
https://doi.org/10.1016/0160-4120(93)90126-3
Autor:
B.D. Amiro
Publikováno v:
Science of The Total Environment. 128:157-189
Protection of the environment is a key issue in the disposal of long-lived radioactive wastes. To assess the implications of underground disposal, transport models are commonly used to predict radionuclide concentrations in soil and water. However, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::439be6e6fe9b3de2c76bc2d602c85dfd
https://doi.org/10.1016/0048-9697(93)90218-u
https://doi.org/10.1016/0048-9697(93)90218-u