يعرض 1 - 20 نتائج من 1,811 نتيجة بحث عن '(( 10 re decrease ) OR ( 10 ((steel decrease) OR (((nn decrease) OR (_ decrease)))) ))*', وقت الاستعلام: 0.18s تنقيح النتائج
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    Tests of a diamond field-assisted positron moderator حسب Al-Qaradawi, I. Y.

    منشور في 2002
    "…A potential difference of up to 300 V could be held across the film with a leakage current of ∼ 10 nA. Although positron re-emission was observed from the diamond surface, the re-emitted fraction was observed to decrease when a bias of 300 V was applied across the film. …"
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