Výsledky vyhledávání - "J. C. Strong"

Intercomparison of Approximation Algorithms for the Determination of the Size Distribution of the 'Unattached' Fraction of Radon Progeny

Autor: C. Huet, G. Vezzù, A. Reineking, Arturo Vargas, E. O. Knutson, J. C. Strong, Ch. Schuler, G. Tymen, G. Butterweck-Dempewolf

Publikováno v: Aerosol Science and Technology. 33:261-273

Starting in 1996, nonlinear approximation algorithms used for the determination of size distributions of ''unattached'' radon progeny from measurements made with diffusional size classification instruments were compared. Seven participants (one Ameri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6afbddb0665dc9a559d249231848d134
https://doi.org/10.1080/027868200416240

Zobrazit plný text záznamu

The Regional Lung Deposition of Thoron Progeny Attached to the Particulate Phase of Environmental Tobacco Smoke

Autor: Colin J. Dickens, J. C. Strong, D. A. Knight, J. J. McAughey, A. Black

Publikováno v: Radiation Protection Dosimetry. 54:47-56

A γ emitting isotope of lead (( 212 Pb), a decay product of thoron ( 220 Rn)), has been used to radiolabel the particulate phase of aged and diluted sidestream tobacco smoke in situ. The radiolabelled aerosol is suitable for studies with human volun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0ac040e2dface34b8a378d25dce20581
https://doi.org/10.1093/oxfordjournals.rpd.a082315

Zobrazit plný text záznamu

The Measurement of Activity-Weighted Size Distributions of Radon Progeny

Autor: P. K. Hopke, R. Strydom, M. Ramamurthi, E. O. Knutson, K. W. Tu, P. Scofield, R. F. Holub, Y. S. Cheng, Y. F. Su, W. Winklmayr, J. C. Strong, S. Solomon, A. Reineking

Publikováno v: Health Physics. 63:560-570

Over the past 5 y, there have been significant improvements in measurement of activity-weighted size distributions of airborne radon decay products. The modification of screen diffusion batteries to incorporate multiple screens of differing mesh numb

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd5f742c032f8c59d2e57e5b65ae6813
https://doi.org/10.1097/00004032-199211000-00007

Zobrazit plný text záznamu

Carcinogenicity of radon/radon decay product inhalation in rats--effect of dose, dose rate and unattached fraction

Autor: Clare G. Collier, Richard Haylock, James A. H. Humphreys, S. T. Baker, T. Eldred, D. Papworth, J. C. Strong, N. Timpson, Leon M. Cobb

Publikováno v: International journal of radiation biology. 81(9)

The effects of inhalation of radon/radon decay products at different total doses, dose rates and 'unattached' fractions were investigated in a life span study in rats.1574 rats inhaled radon/radon decay products in a purpose-built recirculating expos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fba463e8fc89d04117177bc394a05054
https://pubmed.ncbi.nlm.nih.gov/16368642

Zobrazit plný text záznamu

Effects of continuous inhalation exposure of rats to radon and its progeny at various levels of dose and dose rate: interim results

Autor: C G, Collier, J C, Strong, S T, Baker, T, Eldred, J A, Humphreys, L M, Cobb

Publikováno v: Radiation research. 152

Studies of rats at Harwell and CEA [Monchaux et al., Radiat. Res. 152 (Suppl.), S137-S140, 1999] are currently in progress to determine the factors affecting the risk of induction of lung tumors after exposure to radon and radon progeny. Knowledge of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1bb7379a2549069e0a4536c5faea96fc
https://pubmed.ncbi.nlm.nih.gov/10564956

Zobrazit plný text záznamu

Effects of Continuous Inhalation Exposure of Rats to Radon and Its Progeny at Various Levels of Dose and Dose Rate: Interim Results

Autor: T. Eldred, J. C. Strong, Clare G. Collier, L. M. Cobb, Sean T. Baker, James A. H. Humphreys

Publikováno v: Radiation Research. 152:S141

Studies of rats at Harwell and CEA [Monchaux et al., Radial. Res. 152 (Suppl.), S137-S140, 1999] are currently in progress to determine the factors affecting the risk of induction of lung tumors after exposure to radon and radon progeny. Knowledge of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::80c5929509c8f2be00aac113169247d0
https://doi.org/10.2307/3580133

Zobrazit plný text záznamu

Production of monodisperse, radioactively labelled aluminosilicate glass particles using a spinning top

Autor: Michael Bailey, J. C. Strong

Publikováno v: Journal of Aerosol Science. 11:557-565

A technique is described for producing monodisperse (geometric standard deviation, σg, < 1.2) labelled particles of low solubility, needed for experiments on the long term kinetics of clearance of particles from the respiratory tract. Montmorillonit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f256a8e80d96c11ab24ee59257c7ad3
https://doi.org/10.1016/0021-8502(80)90128-7

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání