Zobrazeno 1 - 10
of 73
pro vyhledávání: '"C. Tamponnet"'
Autor:
M. A. Gonze, C. Tamponnet
Publikováno v:
Radioprotection. 46:S547-S553
Chlorine 36 is considered as part of the group III of radioactive wastes composed of the moderate radiotoxic radionuclides such as Carbon 14. As such and along with its long half-life (3.01 × 10 5 years) and its chemical form (chloride anion), it is
Autor:
C. Tamponnet
Publikováno v:
Radioprotection. 46:S745-S750
Radioecology is defined as the study of the behaviour and effects of ionising radiations and radionuclides in the environment. Until recently, ecosystems were only considered in radioecology as an intermediate compartment between the source of radiat
Autor:
C. Tamponnet
Publikováno v:
Radioprotection. 44:285-289
Lead-210 is a natural radioactive isotope and a decay product of the Uranium-238 decay chain found in the natural environment along with Radon-222 and Polonium-210. Lead-210 contribution to the internal exposure of man through ingestion is 20% but re
Autor:
C. Tamponnet
Publikováno v:
Radioprotection. 40:S465-S470
In terrestrial ecosystems, soil is the main interface between atmosphere, hydrosphere, lithosphere and biosphere. Its interactions with carbon cycle are primordial. Information about carbon 14 dynamics in soils is quite dispersed and an up-to-date st
Autor:
N. R. Parekh, C. Tamponnet, T. Sauras, Siobhan Staunton, M. A. Gonze, R. Avila, Ramon Vallejo, Claude Plassard, George Shaw, A. Martin-Garin, J. Casadesus, Maria Nordén, C. Wells
Publikováno v:
Radioprotection. 40:S169-S174
The ability to predict the consequences of an accidental release of radionuclides relies mainly on the level of understanding of the mechanisms involved in radionuclides interactions with different components of agricultural and natural ecosystems an
Publikováno v:
Radioprotection. 40:S107-S111
The fifth framework EU project BORIS (Bioavailability Of Radionuclides In Soils: role of biological components and resulting improvement of prediction models) had three scientific objectives. The first was to improve understanding of the mechanisms g
Autor:
C. Tamponnet
Publikováno v:
Radioprotection. 40:S713-S719
There are many existing models describing the behaviour of carbon 14 and tritium in the environment. There are all quite difficult to handle and data consuming because they are based on the precise description of the different and complex mechanisms
Autor:
L. Moberg, François Bréchignac, P.A. Assimakopoulos, Simon M. Wright, Per Strand, C. Tamponnet, H. Métivier, Gabriele Voigt, Brenda J. Howard, Jim T. Smith, C. Gasco, C. Trueba
Publikováno v:
Radioprotection. 37:C1-1167
After the release of radionuclides into the environment it is important to be able to readily identify major routes of radiation exposure, the most highly exposed individuals or populations and the geographical areas of most concern. There have been
Autor:
L. Moberg, N. R. Parekh, Siobhan Staunton, C. Tamponnet, Ramon Vallejo, George Shaw, M. A. Gonze, R. Avila, J. Casadesus, Claude Plassard, C. Wells, T. Sauras, A. Sanchez, A. Martin-Garin
Publikováno v:
Radioprotection. 37:C1-331
The ability to predict the consequences of an accidental release of radioactive nuclides relies mainly on the level of understanding of the mechanisms involved in radioactive nuclides interactions with different components of agricultural and natural
Autor:
C. Tamponnet
Publikováno v:
Advances in Space Research. 18:103-110
Future Lunar missions envision three successive scenarios: (i) robotic preparatory missions, (ii) Lunar outpost (man-tended), and (iii) a permanently inhabited Lunar base. As soon as man appears as a key element (i.e. the second and third scenario),