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Radionuclide Generators (0)
Articles on Radionuclide Generators
Evaluation of two methods for concentrating perrhenate (^1^8^8Re) eluates obtained from ^1^8^8W-^1^8^8Re generator
Two novel and simple methods for post-elution concentration (PEC) of (188)Re-perrhenate, using (i) a single diethyl amino ethyl (DEAE) cellulose anion exchanger column and (ii) a combination of Dowex-1 x 8 and AgCl columns, are described here. In the first system, 20-25 ml of (188)Re-perrhenate in a...
Alternative isotope sources.
Excitation functions of proton-induced reactions on ^n^a^tFe and enriched ^5^7Fe with particular reference to the production of ^5^7Co
Excitation functions of the reactions (nat)Fe(p,xn)(55,56,57,58)Co, (nat)Fe(p,x)(51)Cr, (nat)Fe(p,x)(54)Mn, (57)Fe(p,n)(57)Co and (57)Fe(p,alpha)(54)Mn were measured from their respective thresholds up to 18.5MeV, with particular emphasis on data for the production of the radionuclide (57)Co (T(1/2)...
Realizing the potential of the Actinium-225 radionuclide generator in targeted alpha particle therapy applications
Alpha particle-emitting isotopes have been proposed as novel cytotoxic agents for augmenting targeted therapy. Properties of alpha particle radiation such as their limited range in tissue of a few cell diameters and their high linear energy transfer leading to dense radiation damage along each alpha...
Over budget, overdue and, perhaps, overdesigned.
Use of the Oak Ridge National Laboratory Tungsten-188/Rhenium-188 Generator for Preparation of the Rhenium-188 HDD/Lipiodol Complex for Tran...
This work describes the installation, use, and quality control (QC) of the alumina-based tungsten-188 ((188)W)/rhenium-188 ((188)Re) generators provided by the Oak Ridge National Laboratory (ORNL). In addition, methods used for concentration of the (188)Re-perrhenate bolus and preparation of (188)Re...
Ratio of tritiated water and hydrogen generated in mercury through a nuclear reaction
We studied the tritium generation upon thermal neutron irradiation of a mercury target modified into liquid lithium amalgam to examine the ratio of tritiated water ([3H]H2O) and tritiated hydrogen ([3H]H2). The ratio between [3H]H2O and [3H]H2 generated in lithium amalgam was 4:6 under these experim...
Excitation function measurements and integral yields estimation for ^n^a^tZn(p,x) reactions at low energies
Excitation functions have been measured for a number of proton-induced nuclear reactions on natural zinc in the energy range from 27.5 MeV down to their threshold energy, using the activation method on stacked foils. Excitation functions and thick target yield for the reactions leading to the format...
Use of (99m)Tc from a commercial (99)Mo/(99m)Tc generator as yield tracer for the determination of (99)Tc at low levels.
The concentrations of (99)Tc and impurity radionuclides in the (99m)Tc tracer solution obtained from a commercial (99)Mo/(99m)Tc generator were measured by gamma spectrometry and liquid scintillation counting. (99)Mo and (103)Ru were found in the (99m)Tc eluate. A simple separation using two extra a...
A new binary compound for the production of ^1^2^4I via the ^1^2^4Te(p,n)^1^2^4I reaction
The binary compound, aluminum telluride (Al(2)Te(3)), was investigated as a target material for the production of (124)I by way of the (124)Te(p,n)(124)I reaction on a low-energy cyclotron. The high melting point and formation of a glassy matrix upon heating provided a stable target material at irra...