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System II: Low Temperature. In same spot In different spots. 10 bkd’s -> gap meas. -> 10 bkd’s … approx . 70 bk’s per temperature gap quite stable at both T Next : do the same in another spot ( working on it ). System I: Field Evaporation.
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System II: LowTemperature In same spot In different spots • 10 bkd’s -> gap meas. -> 10 bkd’s … • approx. 70 bk’s per temperature • gap quite stable at both T • Next: do thesame in anotherspot (workingonit)
System I: FieldEvaporation • Done: new W tip (onebkd). Anité • Next: Cu sample, so wecan: • do single bkd’sonseveral spots and check material transfer • Esat in another spot • keeponwithevaporation (withbreakdown“alert”)