Zobrazeno 1 - 10
of 17
pro vyhledávání: '"R. C. Lawson"'
Autor:
R. C. Lawson, K. W. Evans
Publikováno v:
ACS Symposium Series ISBN: 9780841219953
Enzymes in Biomass Conversion
Enzymes in Biomass Conversion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b45085a056630c4c5d499d71eddc396
https://doi.org/10.1021/bk-1991-0460.ch010
https://doi.org/10.1021/bk-1991-0460.ch010
Publikováno v:
Physics in Medicine and Biology. 19:643-655
Ferrous sulphate G-values for DT neutron beams have been measured using ionization dosimetry based on a number of different ion chamber systems. Measurements were made in neutron beams with (a) minimum scattering material present so that only 13% of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::154b8354b5c59bbe998f17b6024bbeeb
https://doi.org/10.1088/0031-9155/19/5/005
https://doi.org/10.1088/0031-9155/19/5/005
Publikováno v:
Physics in Medicine and Biology. 14:471-480
A collimated beam of neutrons from a reactor was used to irradiate the thyroid, inducing l28I which can be detected by external counting. Neutron dosimetry studies have been carried out with the unmodified beam and also using a boron filter to absorb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f23d1d1c0b04ce0edc50966c81459f18
https://doi.org/10.1088/0031-9155/14/3/309
https://doi.org/10.1088/0031-9155/14/3/309
Publikováno v:
Physics in Medicine and Biology. 9:477-485
A neutron irradiation facility which is suitable for neutron dosimetry studies has been constructed from a 10 curie Pu-Be source shielded by polytene, boron and lead mixtures. This type of installation supplies collimated beams of fast neutrons with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75d5878d57a59ff7aabdc25af24bd9fa
https://doi.org/10.1088/0031-9155/9/4/305
https://doi.org/10.1088/0031-9155/9/4/305
Autor:
R C Lawson
Publikováno v:
Physics in Medicine and Biology. 12:551-554
The recoil proton dose in a body irradiated by fast neutrons is normally determined using a polythene phantom filled with a liquid simulating soft tissue. The perturbation to the dose by the presence of bone is considered for two parallel slabs of bo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2140df9c318a4944c722f69c3323f17f
https://doi.org/10.1088/0031-9155/12/4/008
https://doi.org/10.1088/0031-9155/12/4/008
Publikováno v:
The Journal of the Oklahoma State Medical Association. 67(6)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::617b76cc8ad0e7ed333186bce5f3347a
https://pubmed.ncbi.nlm.nih.gov/4845625
https://pubmed.ncbi.nlm.nih.gov/4845625
Autor:
R C, Lawson, D, Porter
Publikováno v:
European journal of cancer. 10(5)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::af51795b48267a515937732c717035a3
https://pubmed.ncbi.nlm.nih.gov/4216495
https://pubmed.ncbi.nlm.nih.gov/4216495
Autor:
D Porter, R C Lawson
Publikováno v:
Physics in medicine and biology. 20(3)
A semi-empirical method of calculating G-values for the ferrous sulphate dosemeter irradiated by neutrons up to 18 MeV has been developed. It utilizes published charged particle G-values along with particle spectra calculated for mono-energetic neutr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df5ad4d780b199a4de58f7e3837ddb26
https://pubmed.ncbi.nlm.nih.gov/1187766
https://pubmed.ncbi.nlm.nih.gov/1187766
Autor:
R C, LAWSON
Publikováno v:
The Journal of the Oklahoma State Medical Association. 41(11)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::df358fe79cb81b25166f8aacab51e9ad
https://pubmed.ncbi.nlm.nih.gov/18890485
https://pubmed.ncbi.nlm.nih.gov/18890485
Autor:
R C Lawson, D E Watt
Publikováno v:
Physics in medicine and biology. 9
An elliptically shaped polythene phantom, filled with tissue-equivalent material, was exposed to collimated beams of fast neutrons from a Pu-Be source. Absorbed doses were measured at depth in the phantom for beams incident on both the major and mino
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::452b85321766a90820753c4c49de6d26
https://pubmed.ncbi.nlm.nih.gov/14220374
https://pubmed.ncbi.nlm.nih.gov/14220374