sam2212's latest activity
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Ssam2212 replied to the thread Penning ion source test.Ok thanks for clearing
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SIm testing penning ion source that i built, in the range of few kev. Tested in low and high vacuum, in high vacuum i added ZnS screen...
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Ssam2212 replied to the thread Graduate Trouble Making a Penning Ion Source.Not igniting as explosion. Like plasma. This happens in the tube. It's high vacuum no gases there. The plasma should happen inside the...
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Ssam2212 posted the thread Graduate Trouble Making a Penning Ion Source in High Energy, Nuclear, Particle Physics.Hi I built penning ions source , works fine on lower vacuum, my issue is in high vacuum 1x10-4 or more, the plasma ignites in the...