Abstract
Aqueous solution of pH indicator dye tetrabromophenolphthalein ethyl ester containing chloral hydrate was studied for its possibility to be used as a liquid dosimeter. The useful measuring range was found to be (0.5–2 kGy) depending on the concentration of both dye and chloral hydrate added. The system has good stability before and after irradiation under different storage conditions. A comparison study between direct irradiation of the dye containing chloral hydrate and indirect method that executed through avoiding exposure of the dye to irradiation and irradiate the chloral hydrate only followed by outputs for interaction with dye was investigated seeking to extend the dose range up to 5 kGy.
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Artikel in diesem Heft
- Frontmatter
- Production of 67Cu by enriched 70Zn targets: first measurements of formation cross sections of 67Cu, 64Cu, 67Ga, 66Ga, 69mZn and 65Zn in interactions of 70Zn with protons above 45 MeV
- Highly efficient separation of ruthenium from alkaline radioactive feeds using an anion exchange resin
- Selective Cs-removal from highly acidic spent nuclear fuel solutions
- Separation and quantification of 90Sr from ion-exchange resin radioactive waste: methods and techniques of analysis
- Separation of radiosilver from a cyclotron-irradiated palladium target
- A novel ionic liquid-impregnated chitosan application for separation and purification of fission 99Mo from alkaline solution
- Formulation of ‘ready-to-use’ human clinical doses of 177Lu-labeled bisphosphonate amide of DOTA using moderate specific activity 177Lu and its preliminary evaluation in human patient
- Possible use of tetrabromophenolphthalein ethyl ester as a liquid dosimeter
Artikel in diesem Heft
- Frontmatter
- Production of 67Cu by enriched 70Zn targets: first measurements of formation cross sections of 67Cu, 64Cu, 67Ga, 66Ga, 69mZn and 65Zn in interactions of 70Zn with protons above 45 MeV
- Highly efficient separation of ruthenium from alkaline radioactive feeds using an anion exchange resin
- Selective Cs-removal from highly acidic spent nuclear fuel solutions
- Separation and quantification of 90Sr from ion-exchange resin radioactive waste: methods and techniques of analysis
- Separation of radiosilver from a cyclotron-irradiated palladium target
- A novel ionic liquid-impregnated chitosan application for separation and purification of fission 99Mo from alkaline solution
- Formulation of ‘ready-to-use’ human clinical doses of 177Lu-labeled bisphosphonate amide of DOTA using moderate specific activity 177Lu and its preliminary evaluation in human patient
- Possible use of tetrabromophenolphthalein ethyl ester as a liquid dosimeter