Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Peter I. Mitchell"'
Publikováno v:
Marine Pollution Bulletin. 62:2337-2344
Time series of 137 Cs and 99 Tc activity concentrations in the brown seaweed Fucus vesiculosus and seawater, gathered at three locations on the eastern Irish coastline during the period 1988–2008, have been modelled using a novel approach incorpora
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a873ab4566c19981424d6c810e3ab998
https://doi.org/10.1016/j.marpolbul.2011.08.039
https://doi.org/10.1016/j.marpolbul.2011.08.039
Autor:
Jennifer O'Reilly, Manel Leira, L. León Vintró, Peter I. Mitchell, Kenneth Irvine, Ian Donohue, William O. Hobbs
Publikováno v:
Journal of Environmental Radioactivity. 102:495-499
The chronologies and sediment accumulation rates for a lake sediment sequence from Lough Carra (Co. Mayo, western Ireland) were established by applying the constant initial concentration (CIC) and constant rate of supply (CRS) hypotheses to the measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ba7bb013144db1a54b6425bab493df3
https://doi.org/10.1016/j.jenvrad.2010.09.003
https://doi.org/10.1016/j.jenvrad.2010.09.003
Publikováno v:
Marine Pollution Bulletin. 62:696-700
Radiocarbon levels were recorded in Fucus vesiculosus samples collected on a monthly basis over a three-year period at a site on the east coast of Ireland. The resulting data was analysed using a numerical model which estimates the transit times from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb26949f354ef4dad0cd05ff5203d4b9
https://doi.org/10.1016/j.marpolbul.2011.01.028
https://doi.org/10.1016/j.marpolbul.2011.01.028
Autor:
P. McGinnity, L. León Vintró, Göran Possnert, S. M. Keogh, K. J. Smith, Ala Aldahan, Peter I. Mitchell
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 268:1232-1235
The 129I content in precipitation, lake and river waters sampled in Ireland in 2005–2006 has been determined by accelerator mass spectrometry. In the case of lake and river waters, the data reveal little if any geographic dispersion with a mean (n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c5cd11762ddb235ac9640cfc63b9464
https://doi.org/10.1016/j.nimb.2009.10.141
https://doi.org/10.1016/j.nimb.2009.10.141
Autor:
Peter I. Mitchell, Rafael García-Tenorio, M. Conway, Mukhambetkali Burkitbayev, M. C. Jiménez-Ramos, Nicholas Priest, L. León Vintró
Publikováno v:
Applied Radiation and Isotopes. 67:884-888
In-vitro leaching of radioactive ‘hot’ particles isolated from soils sampled at the Semipalatinsk Nuclear Test Site has been carried out in order to evaluate the fraction of plutonium activity released into simulated human stomach and small intes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1b50f919d07755a4de1defc0c140cdb
https://doi.org/10.1016/j.apradiso.2009.01.051
https://doi.org/10.1016/j.apradiso.2009.01.051
Autor:
L. León Vintró, Nicholas Priest, A. Omarova, Mukhambetkali Burkitbayev, H. Jiménez Nápoles, Peter I. Mitchell
Publikováno v:
Journal of Environmental Radioactivity. 100:308-314
New data are reported on the concentrations, isotopic composition and speciation of americium, plutonium and uranium in surface and ground waters in the Sarzhal region of the Semipalatinsk Test Site, and an adjacent area including the settlement of S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::515be0458968d53be05190b90429c25b
https://doi.org/10.1016/j.jenvrad.2008.12.009
https://doi.org/10.1016/j.jenvrad.2008.12.009
Autor:
Louise Bowden, Anne Marie Seymour, George J. Duffy, Peter I. Mitchell, Ruairi G. O’Donnell, L. León Vintró
Publikováno v:
Applied Radiation and Isotopes. 67:248-255
Proton- and neutron-induced activation products in the components of a high-pressure [(18)O]H(2)O target vessel used for the production of (18)F(-) in a medical cyclotron have been identified using high resolution gamma spectrometry. The activities l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7b834873da453365b5ec77ca52cff1a
https://doi.org/10.1016/j.apradiso.2008.10.015
https://doi.org/10.1016/j.apradiso.2008.10.015
Publikováno v:
Journal of Environmental Radioactivity. 95:23-38
Spatial and temporal trends in (129)I and (99)Tc concentrations around the Irish coastline have been evaluated using Fucus vesiculosus as a bio-indicator. (129)I concentrations in a recent set of seawater samples have also been recorded and reveal an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6236211ad9b6d3a26bfeded9f9f508f1
https://doi.org/10.1016/j.jenvrad.2007.01.009
https://doi.org/10.1016/j.jenvrad.2007.01.009
Publikováno v:
Irish Educational Studies. 26:39-55
There has been a disturbing decline in the take-up of physics within second-level education in Ireland since the early nineties. Here, an analysis is presented of the main factors influencing the take-up of physics from the perspective of secondary s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91991dbd653a8a50985acbd059cd6a54
https://doi.org/10.1080/03323310601125229
https://doi.org/10.1080/03323310601125229
Autor:
William C. Burnett, Pavel P. Povinec, K. Yoshimizu, L.K. Fifield, E. Wyse, J. J. Geering, B. Oregioni, Håkan Pettersson, I. I. L. Cunha, S.-H. Lee, J. Gastaud, Fernando P. Carvalho, Idalia Gómez, R. Bojanowski, M. K. Pham, J.-S. Oh, P. A. Smedley, P. I. Voors, Axel Suckow, Y. Maruo, G. Le Petit, F. L. Ibanez, L. Liong Wee Kwong, T. Boshkova, Terry F. Hamilton, J. La Rosa, B. Chapeyron, T. D. B. van der Struijs, A. Reineking, Henning Dahlgaard, G. Kanisch, Matjaž Korun, M. Kloster, I. Levy-Palomo, A. Nouredine, Norman Whitaker Green, M. Ibn Majah, M. Malatova, Peter I. Mitchell, Mina John, Joan-Albert Sanchez-Cabeza, Timothy C. Kenna, G. Barci-Funel, N. Galabov, I. V. Murciano, Robert K. Nelson
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry 273 (2007) 2
Journal of Radioanalytical and Nuclear Chemistry, 273(2), 383-393
Journal of Radioanalytical and Nuclear Chemistry, 273(2), 383-393
A reference material designed for the determination of anthropogenic and natural radionuclides in sediment, IAEA-384 (Fangataufa Lagoon sediment), is described and the results of certification are presented. The material has been certified for 8 radi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be958c0b384d893b917703ecbffed8ac
https://doi.org/10.1007/s10967-007-6898-4
https://doi.org/10.1007/s10967-007-6898-4