Zobrazeno 1 - 10
of 50
pro vyhledávání: '"L.C. Bate"'
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Articles. 110:221-226
A method was developed to determine thorium and uranium in semiconductor potting plastics. The method is based on neutron activation and subsequent radiochemical separation to isolate and permit measurement of the daughter products233Pa and239Np of t
Publikováno v:
Journal of Radioanalytical Chemistry. 32:125-135
Instrumental neutron activation analysis was used to determine the elemental concentrations in water and air solid samples collected on Nuclepore and Whatman filters from the Walker Branch Watershed. The results from this study show that the trace el
Autor:
R.G. Clemmer, L.C. Bate, J.L. Scott, J.S. Watson, R.B. Poeppel, E.D. Clemmer, I.T. Dudley, P.W. Fisher, R.M. Arons, Michael C. Billone, F.F. Dyer, B. Misra, Patricia A. Finn
Publikováno v:
Journal of Nuclear Materials. 123:890-895
The TRIO-01 experiment is a test of in-situ tritium recovery from ..gamma..-LiAlO/sub 2/ with test conditions chosen to simulate those anticipated in fusion power reactors. A status report is presented which describes qualitatively the results observ
Publikováno v:
Nuclear Instruments and Methods. 58:157-160
A “sentinel-type” radiation detection device was developed to provide time stamped records of exposure to rapid pulses of X or gamma radiation. Radiation is detected by a CsI(Tl) scintillation crystal. Visible light generated in the scintillator
Publikováno v:
The International Journal of Applied Radiation and Isotopes. 14:549-556
Neutron activation analysis has been applied to the comparison and identification of a number of physical evidence samples. Specimens of automobile paints, soot, soil, writing ink, and carbon and typewriter print have been irradiated with neutrons an
Publikováno v:
The International Journal of Applied Radiation and Isotopes. 21:271-275
Tagging of copper cable with 110 m Ag has been demonstrated as a feasible technique to identify stolen copper electrical cable. The radiotag can be applied with a hypodermic syringe, and the 110 m Ag is permanently attached to the interior surfaces o
Autor:
L.C. Bate
Publikováno v:
Journal of Radioanalytical Chemistry. 15:193-202
Soil samples are often used in an effort to place a suspect at a particular location, i. e., material from the suspect's shoes, clothes, car, etc. is compared with soil from the crime area. The trace element concentration in both samples has been use
Autor:
L.C. Bate, R.A.A. Muzzarelli
Publikováno v:
Talanta. 12:823-827
Submicrogram amounts of thirteen metals have been separated from 50 g of uranyl nitrate by adsorption chromatography on cellulose column. The adsorbed metals have been eluted by solutions of potassium thiocyanate and hydrochloric acid in organic solv
Publikováno v:
Journal of Radioanalytical Chemistry. 15:399-404
The forensic activation analyst must often evaluate his own results as they relate to certain legal or moral situations, since investigative officers, and courts of law are not usually competent to make judgements of the validity or meaning of scient
Autor:
W.B. Healy, L.C. Bate
Publikováno v:
Analytica Chimica Acta. 33:443-448
Neutron activation analysis was applied to the determination of molybdenum in hair and wool. Ashed samples of hair and wool were irradiated for 15 min at a flux of 5·1013 n/cm2/sec to produce 101Mo. An acid solution of the ash was first boiled in th