Zobrazeno 1 - 10
of 26
pro vyhledávání: '"G. Timothy Jannik"'
Autor:
G. Timothy Jannik, Walter P. Kubilius, Kelsey M. Minter, Wendy W. Kuhne, Danielle Cleveland, Jo Ellen Hinck
Publikováno v:
Health Physics. 117:20-27
The biotic exposure and uptake of radionuclides and potential health effects due to breccia pipe uranium mining in the Grand Canyon watershed are largely unknown. This paper describes the use of the RESRAD-BIOTA dose model to assess exposure of small
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53bbb8a2703d5524e8d883ab4585b8e8
https://doi.org/10.1097/hp.0000000000001041
https://doi.org/10.1097/hp.0000000000001041
Publikováno v:
Health physics. 112(4)
Most U.S. Department of Energy (DOE) facilities with radiological airborne releases use the U.S. Environmental Protection Agency's (EPA) environmental dosimetry code CAP88-PC to demonstrate compliance with regulations in 40CFR61, subpart H [National
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8be69138673eb8dc02d8e78240b05434
https://pubmed.ncbi.nlm.nih.gov/28234692
https://pubmed.ncbi.nlm.nih.gov/28234692
Publikováno v:
Health Physics. 105:S158-S163
The Savannah River National Laboratory's Environmental Dosimetry Group performs dosimetry assessments for Savannah River Site (SRS) radionuclide air emissions utilizing the Clean Air Act Assessment Package-1988 (CAP88) code (CAP88 PC Ver. 3.0) and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80a69d5518f4a2bbdabd628764970dd8
https://doi.org/10.1097/hp.0b013e3182904dd5
https://doi.org/10.1097/hp.0b013e3182904dd5
Autor:
Roger D. Ottmar, Teresa P. Eddy, Adwoa Commodore, Luke P. Naeher, Anna M. Hejl, John L. Pearce, G. Timothy Jannik, Stephen L. Rathbun
Publikováno v:
Journal of Environmental Management. 115:217-226
Background/objective A study was undertaken at the United States Department of Energy's Savannah River Site (SRS), Aiken, South Carolina to investigate radionuclide activity concentrations in litter and duff from select areas at SRS. Litter (i.e. veg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60fa84fb654ce3e701d5773349b765b8
https://doi.org/10.1016/j.jenvman.2012.10.058
https://doi.org/10.1016/j.jenvman.2012.10.058
Autor:
Luke P. Naeher, Stephen L. Rathbun, Elizabeth A. Irvin-Barnwell, Adwoa Commodore, Teresa P. Eddy, John L. Pearce, Anna M. Hejl, G. Timothy Jannik
Publikováno v:
Atmospheric Environment. 54:643-656
In this study we compare airborne radionuclide concentrations during prescribed burns at the Savannah River Site (SRS) and a sample of forests in the Southeastern United States. The spatial trends of airborne radionuclide concentrations from prescrib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f12e9856ae093893f507fe0b775fcbb2
https://doi.org/10.1016/j.atmosenv.2012.01.050
https://doi.org/10.1016/j.atmosenv.2012.01.050
Autor:
Valery Kashparov, Svjatoslav E. Levchuk, G. Timothy Jannik, Maxim D. Melnychuk, Vasyl Yoschenko, Maria I. Yoschenko, Eduardo B. Farfán, Mykola Lazarev, Yulia O. Bondar
Publikováno v:
Health Physics. 101:393-408
To identify effects of chronic internal and external radiation exposure for components of terrestrial ecosystems, a comprehensive study of Scots pine trees in the Chernobyl Exclusion Zone was performed. The experimental plan included over 1,100 young
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c378282d08da83c4b135f9ac33ad5f0
https://doi.org/10.1097/hp.0b013e3182118094
https://doi.org/10.1097/hp.0b013e3182118094
Autor:
Mikhail D. Bondarkov, Andrey M. Maksimenko, Eduardo B. Farfán, Sergey P. Gaschak, V. A. Zheltonozhsky, G. Timothy Jannik
Publikováno v:
Health Physics. 101:383-392
To perform in vivo simultaneous measurements of the 90Sr and 137Cs content in the bodies of animals living in the Chernobyl Exclusion Zone (ChEZ), an appropriate method and equipment were developed and installed in a mobile gamma beta spectrometry la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f42cbbd659f9c89fecdaa37bf834d41c
https://doi.org/10.1097/hp.0b013e318224bb2b
https://doi.org/10.1097/hp.0b013e318224bb2b
Autor:
Eduardo B. Farfán, Boris Ya. Oskolkov, G. Timothy Jannik, Mikhail D. Bondarkov, Sergey I. Kireev, Andrey M. Maksimenko, Nikolai I. Proskura, Sergey P. Gaschak
Publikováno v:
Health Physics. 101:442-485
This paper describes results of the radiation environmental monitoring performed in the Chernobyl Exclusion Zone (ChEZ) during the period following the 1986 Chernobyl Nuclear Power Plant accident. This article presents a brief overview of five compre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80906611ddaeb54c9197541fb978df50
https://doi.org/10.1097/hp.0b013e318229df28
https://doi.org/10.1097/hp.0b013e318229df28
Autor:
Elizabeth H. Donnelly, G. Timothy Jannik, Patricia L. Lee, Elizabeth D. LaBone, Eduardo B. Farfán, Trevor Q. Foley
Publikováno v:
Health Physics. 97:242-247
In this study the radionuclide databases for two versions of the Clean Air Act Assessment Package-1988 (CAP88) computer model were assessed in detail. CAP88 estimates radiation dose and the risk of health effects to human populations from radionuclid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf47f1ce90df0e6a1e9b53895c890187
https://doi.org/10.1097/hp.0b013e3181aadc01
https://doi.org/10.1097/hp.0b013e3181aadc01
Publikováno v:
Journal of Environmental Radioactivity. 90:224-235
(137)Cs concentration ratios were computed for small mammals collected from the dried sediments of a partially drained, contaminated reservoir. Soil (137)Cs activity concentrations were heterogeneous on small and large spatial scales and had a geomet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c353ca5d354cebbd52567733b075404
https://doi.org/10.1016/j.jenvrad.2006.07.004
https://doi.org/10.1016/j.jenvrad.2006.07.004