Zobrazeno 1 - 10
of 79
pro vyhledávání: '"J. Waker, A."'
Autor:
Marta Kocemba, Anthony J. Waker
Publikováno v:
Radiation and Environmental Biophysics. 60:421-430
As part of the wider interest in the effects of ionizing radiation on non-human biota, this investigation was carried out to study early radiation damage to the eye-lenses of rainbow trout. Lenses were cultured and irradiated to doses of 1.1 Gy and 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea3a1d9c0df6f457dc4e770d59461478
https://doi.org/10.1007/s00411-021-00913-x
https://doi.org/10.1007/s00411-021-00913-x
Autor:
Zygmunt Bauman, Didier Bigo, Paulo Esteves, Elspeth Guild, Vivienne Jabri, David Lyon, R. B. J. Waker
Publikováno v:
Revista Eco-Pós, Vol 18, Iss 2 (2015)
Revelações recentes sobre o PRISM, programa secreto da Agência de Segurança Nacional dos Estados Unidos (NSA), confirmaram a vigilância em larga escala de mensagens eletrônicas e telecomunicações de governos, empresas e cidadãos, inclusive d
Externí odkaz:
https://doaj.org/article/468f3bffd4b84a64a12584cb95e5fb92
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 178
A nested neutron spectrometer was used to measure the stray neutron fluence and ambient dose equivalent produced by protons from a 4 MV tandem accelerator on various target materials at the Reactor Materials Testing Laboratory (RMTL), Queen's Univers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4428fdc28b4a8582cf44079f46120c42
https://pubmed.ncbi.nlm.nih.gov/34592692
https://pubmed.ncbi.nlm.nih.gov/34592692
Autor:
Anthony J. Waker, Faezeh Forouzan
Publikováno v:
Radiation Protection Dosimetry. 180:168-171
The use of a custom-made cylindrical graphite proportional counter (Cy-GPC) along with a cylindrical tissue equivalent proportional counter (TEPC) for neutron-gamma mixed-field dosimetry has been studied in the following steps: first, the consistency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a929b2b26c3046589a8abbad922ada9
https://doi.org/10.1093/rpd/ncx291
https://doi.org/10.1093/rpd/ncx291
Autor:
Gloria M. Orchard, Anthony J. Waker
Publikováno v:
Radiation Protection Dosimetry. 180:142-145
The response of a multi-element tissue equivalent proportional counter (METEPC) was investigated at the high energy neutron facility EU-CERF, in Prevessin, France. This facility was established specifically to provide reference neutron fields typical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92ae1df43c02edc8e275ec748174bb9a
https://doi.org/10.1093/rpd/ncx179
https://doi.org/10.1093/rpd/ncx179
Autor:
Anthony J. Waker, David P. Broughton
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 840:107-112
Traditionally experimental microdosimetry has employed low pressure single cavity spherical Tissue Equivalent Proportional Counters (TEPCs). Multi-Element Tissue Equivalent Proportional Counters (METEPCs) with numerous cylindrical cavities have been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2bad4b2b5bb2d91908084f9773add62
https://doi.org/10.1016/j.nima.2016.09.048
https://doi.org/10.1016/j.nima.2016.09.048
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 815:62-67
The design and function of an electron mobility spectrometer (EMS) including a thick gas electron multiplier (THGEM) is presented. The THGEM was designed to easily be incorporated in an existing EMS to investigate the ability to detect tritium in air
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f6c5b756d59ce3294b9dc604bc6ada7
https://doi.org/10.1016/j.nima.2016.01.055
https://doi.org/10.1016/j.nima.2016.01.055
Publikováno v:
Radiation Protection Dosimetry. 166:204-209
A number of researchers, as well as the International Commission on Radiation Units and Measurements, have described how concepts and quantities used in microdosimetry best capture the stochastic nature of low-level exposures in terms of cell hits an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1c8456b816396d905b759ece53115bf
https://doi.org/10.1093/rpd/ncv165
https://doi.org/10.1093/rpd/ncv165
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 774:6-16
The measurements of neutron energy spectra and neutron dose rates were performed using the KN Van de Graaff accelerator , located at the McMaster University Accelerator Laboratory (MAL). Protons were accelerated on the thin lithium fluoride (LiF) tar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c41a668d591d4245ad102079bede30d7
https://doi.org/10.1016/j.nima.2014.11.057
https://doi.org/10.1016/j.nima.2014.11.057
Autor:
Gloria M. Orchard, Anthony J. Waker
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 764:236-240
An Electron Mobility Spectrometer (EMS) has been designed to measure the transit time and electron attachment effects in proportional counter fill gases. The aim of the EMS is to observe how electron parameters including the drift velocity, pulse for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6290f17bd3a1281762db23ee73cc30f6
https://doi.org/10.1016/j.nima.2014.07.057
https://doi.org/10.1016/j.nima.2014.07.057