S13-018 Enhanced photoelectron sources using electron bombardment Stanford researchers have designed a method to increase the photoyield of thin film CsBr/metal photocathodes by activation with electron bombardment, allowing efficient operation at UV and longer incident light wavelengths. Juan Maldonado Yao-Te Cheng Piero Pianetta R. Fabian Pease Lambertus Hesselink
S12-318 Photo Emitter X-Ray Source Array (PeXSA) Stanford researchers have developed a method that can enable new X-ray imaging modalities by creating an X-ray source that can be patterned. Lambertus Hesselink R. Fabian Pease Piero Pianetta Juan Maldonado Yao-Te Cheng Jason Ryan