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playground:nmr
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playground:nmr [2012/03/21 10:34] carter |
playground:nmr [2012/03/21 11:02] carter |
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| ===== NMR Setup ===== | ===== NMR Setup ===== | ||
| - | {{nmr_panel.jpg}} | ||
| - Depress POWER switch if not illuminated. | - Depress POWER switch if not illuminated. | ||
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| -- findnmr ; predict the NMR frequency from the analyzing magnet current and move the NMR to that frequency. Usually close enough to find resonance with the browse command. | -- findnmr ; predict the NMR frequency from the analyzing magnet current and move the NMR to that frequency. Usually close enough to find resonance with the browse command. | ||
| -- browse #steps ; move the NMR down #steps/2 then slowly step up #steps, then down #steps, repeating until enter is pressed. Watch the CRT and when the resonance is seen, press enter. For example, "findnmr" , followed by "browse 400". The arrows on the yellow terminal indicate steps up (>) and down(<), repeating #steps until the enter key is depressed. | -- browse #steps ; move the NMR down #steps/2 then slowly step up #steps, then down #steps, repeating until enter is pressed. Watch the CRT and when the resonance is seen, press enter. For example, "findnmr" , followed by "browse 400". The arrows on the yellow terminal indicate steps up (>) and down(<), repeating #steps until the enter key is depressed. | ||
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| + | {{HVEC_NMR.pdf|Original HVEC NMR Manual. Main frequency adjustment control and tracking feature now obsolete. See above new procedures.}} | ||
| - | * {{HVEC_NMR.pdf|Original HVEC NMR Manual. Main frequency adjustment control and tracking feature now obsolete. See above new procedures.}} | + | ---- |
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| + | {{nmr_panel.jpg}} | ||
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| + | //[[carter@ohio.edu|Don Carter]] 2012/03/21 10:54// | ||
playground/nmr.txt · Last modified: 2023/05/08 10:42 by carter
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