| Autor: |
Janabi, M., Childs, B. C., Vandehey, N. T., O'Neil, J. P. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; Dec2012, Vol. 1509 Issue 1, p239-243, 5p, 1 Color Photograph, 1 Chart, 1 Graph |
| Abstrakt: |
In an effort to more quickly evaluate the conditioning of our 18F-fluorine target and determine the amount of F2 that is released with each unload, a simple spectrophotometer was fabricated that aids in quantifying the I2 produced as a result of bubbling F2 gas into a solution of potassium iodide. A narrow range LED (470 ± 10 nm), combined with a wide range photodiode (320-1100 nm) were used to construct the simple spectrophotometer device. We were able to use this device to quantitate the amount of F2 released and obtained a good correlation (R2>0.991) with the values obtained by the 'traditional' titration method. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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