div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: · Nb SRF cavity F h 3 of AFM o f of c C oræn Stainless Steel photocathode Fig 25 XPS of unprocessed Stainles Steel Fig 27 XPS of Sted rocessEd with onl 02 clusters Possible src=https:reader034fdocumentsusreader034viewer20220423195f0862c27e708231d421c035html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv class=annotationTitledswensondiv div class=annotationSubjectPlaced Imagedivdiv