Secondary electron yield suppression using millimeter-scale pillar array and explanation of the abnormal yield

Secondary electron yield suppression using millimeter-scale pillar array and explanation of the abnormal yield–energy curve

Ye Ming^{1, 2, †}, Feng Peng¹, Wang Dan¹, Song Bai-Peng³, He Yong-Ning^{1, ‡}, Cui Wan-Zhao⁴

TSEY measurement result of mm-scale silver pillar array and its flat counterpart.