Zobrazeno 1 - 10
of 850
pro vyhledávání: '"T. T. Williams"'
Publikováno v:
Physics in Medicine and Biology. 37:1231-1243
The response of a commercially produced tissue-equivalent proportional counter (TEPC) has been investigated in standard ISO (International Standards Organization) X-ray fields over the energy range 33 to 100 keV by comparing absorbed dose rates obtai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb49064adb04972a058d3d6403f5e685
https://doi.org/10.1088/0031-9155/37/6/003
https://doi.org/10.1088/0031-9155/37/6/003
Publikováno v:
Physics in Medicine and Biology. 36:279-284
The traceability routes for the calibration of brachytherapy sources supplied by Amersham International plc were recently summarized (Rossiter 1990) following continued interest in this topic by users. Such calibrations have depended on an ionometric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfd5ec99795c4dec4099e0a009d6e164
https://doi.org/10.1088/0031-9155/36/2/011
https://doi.org/10.1088/0031-9155/36/2/011
Autor:
T T, Williams, H, Perreault
Publikováno v:
Rapid communications in mass spectrometry : RCM. 14(16)
The development of a method for selective detection of nitrated polycyclic aromatic hydrocarbons (nitro-PAHs) among other polycyclic aromatic compounds (PACs) is described. The method is based on electrospray ionization mass spectrometry (ESI-MS), pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::499d79bc7c5a0a383313fc12d5e84b46
https://pubmed.ncbi.nlm.nih.gov/10931540
https://pubmed.ncbi.nlm.nih.gov/10931540
Autor:
T. T. Williams, M. J. Rossiter, M.J. Woods, S.E.M. Lucas, J.P. Sephton, G. A. Bass, J C J Dean
Publikováno v:
Physics in medicine and biology. 38(8)
Safe and effective treatment with brachytherapy sources requires an accurate knowledge of the local tissue absorbed dose rate derived from the source reference air kerma rate. It is desirable that these air kerma rate measurements be traceable to nat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8581352d4dabb78925bc1d69322021e7
https://pubmed.ncbi.nlm.nih.gov/8367526
https://pubmed.ncbi.nlm.nih.gov/8367526
Publikováno v:
Optometry and Vision Science. 63:867-872
Two experiments investigated visual acuity deficits in the presence of ultraviolet (UV) light after implantation of an acrylic intraocular lens (IOL). In Experiment 1, six pseudophakes exhibited a statistically significant acuity decrement of 0.5 min
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::965fd0fb8fcf0404ca00ce977a9aafa1
https://doi.org/10.1097/00006324-198611000-00002
https://doi.org/10.1097/00006324-198611000-00002
Autor:
T. T. Williams
Publikováno v:
American Journal of Agricultural Economics. 56(5):913-918
HE ROLE of Emerging Cooperatives in community development must be analyzed from two dimensions: civic sophistication of the leadership, and economic thrust of the activities and educated awareness of the membership. Casual observation of the extent t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec780039d82422fafdf774bc969a41de
http://hdl.handle.net/10.2307/1239019
http://hdl.handle.net/10.2307/1239019
Publikováno v:
Physica D: Nonlinear Phenomena. 37:200-205
The Constrained Decimation Scheme (CDS) of Kraichnan has been applied to the Betchov model of turbulence. In the CDS approach to turbulence the large intractable set of equations describing the dynamics is replaced by a smaller set. This smaller deci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3237850194704f3ae455fbf64aa5819f
https://doi.org/10.1016/0167-2789(89)90129-2
https://doi.org/10.1016/0167-2789(89)90129-2
Publikováno v:
Journal of Physics E: Scientific Instruments. 2:401-406
Electrometer tetrodes lend themselves to use in a balanced bridge-type circuit, notably that due to Penick, in which the output meter indications are made sensibly independent of supply voltage over a limited range of the latter. Producing a working
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5220edd3ce66c3d16e40a1866d2d393
https://doi.org/10.1088/0022-3735/2/5/305
https://doi.org/10.1088/0022-3735/2/5/305
Autor:
T. T. Williams
Publikováno v:
American Journal of Agricultural Economics. 55(5):947-951
1862 Land Grant Colleges responded to the question, "What are the 1890 Land Grant Colleges and Tuskegee Institute doing in the areas of teaching, research, and economic development?" in the following manner. "They are graduating majors attuned to tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8a2a824d758017403c1fffd9949d782
http://hdl.handle.net/10.2307/1238942
http://hdl.handle.net/10.2307/1238942
Autor:
T. T. Williams
Publikováno v:
American Journal of Agricultural Economics. 54:928-930
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adfa9061ea08a63aadc82bb01cd5b4b1
https://doi.org/10.2307/1239243
https://doi.org/10.2307/1239243