Zobrazeno 1 - 10
of 36
pro vyhledávání: '"G. W. Leddicotte"'
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:
Journal - American Water Works Association. 51:967-980
A paper presented on Jul. 13, 1959 , at the Annual Conference, San Francisco, Calif., by Richard L. Blanchard, Asst. Sanitarian, Div. of Radiological Health, Occupational Health Field Sta., USPHS, Salt Lake City, Utah; George W . Leddicotte, Supervis
Autor:
G. W. Leddicotte, B. S. Poey
Publikováno v:
Journal of Radioanalytical Chemistry. 2:425-433
Neutron activation analysis has been used in a preliminary, comparative assessment of some of the materials and containers employed in pharmaceutical manufacture. Microgram and submicrogram amounts of manganese, copper, and sodium have been determine
Publikováno v:
Journal of the Sanitary Engineering Division. 85:11-46
Report summarizes studies made regarding identification, source, and control of radionuclides in recirculating type cooling water system of Low Intensity Test Reactor (LITR) at Oak Ridge National Laboratory; effectiveness of ion exchangers in nuclide
Publikováno v:
Journal - American Water Works Association. 53:862-872
A study was made of the behavior of radionuclides on the ion-exchange resins used for decontaminating reactor cooling water. The nuclides were identified in cation, anion, and mixed-bed resin columns with a 20-channel gamma scintillation spectrometer
Autor:
W. A. Brooksbank, G. W. Leddicotte
Publikováno v:
The Journal of Physical Chemistry. 57:819-823
Publikováno v:
IEEE Transactions on Nuclear Science. 19:184-190
The counting of low energy gamma-rays from mercury in activated environmental and biological samples is often hindered by dominant activity of higher energy gamma-rays from elements such as sodium. An investigation of gamma-ray interaction theory for
Publikováno v:
Analytical Chemistry. 30:1785-1788
Neutron activation analysis has been applied to the determination of copper, manganese, nickel, iron, zinc, and titanium in National Bureau of Standards aluminum alloys. The accuracy and precision of these analyses have been ascertained by the statis
Autor:
G. W. Leddicotte
Publikováno v:
Pure and Applied Chemistry. 1:61-80
Information revealed by research in the U.S. using radioactivation is reviewed. The use of the technique at ORNL is treated, and details of the special applications made here are given. In each case the irradiation method is given along with subseque
Publikováno v:
Analytical Chemistry. 28:1033-1035