TY - RPRT TI - Improved Dark Photon Sensitivity from a Superconducting-Radio-Frequency-Cavity Experiment AU - Kalia, Saarik [Univ. of Minnesota, Minneapolis, MN (United States)] (ORCID:0000000273626501) AU - Liu, Zhen [Univ. of Minnesota, Minneapolis, MN (United States)] (ORCID:0000000231431976) AU - Giaccone, Bianca [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)] (ORCID:0000000272758465) AU - Melnychuk, Oleksandr [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)] (ORCID:0000000220898685) AU - Pilipenko, Roman [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)] AU - Berlin, Asher [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)] (ORCID:0000000211561482) AU - Hook, Anson [Univ. of Maryland, College Park, MD (United States)] (ORCID:0009000573191439) AU - Belomestnykh, Sergey [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)] (ORCID:0000000178228169) AU - Contreras-Martinez, Crispin [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)] AU - Frolov, Daniil [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); IBM Research, Yorktown Heights, NY (United States)] AU - Khabiboulline, Timergali [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)] (ORCID:0009000594178452) AU - Pischalnikov, Yuriy [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)] (ORCID:0000000193539029) AU - Posen, Sam [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)] (ORCID:000000026499306X) AU - Pronitchev, Oleg [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)] (ORCID:0009000911601278) AU - Yakovlev, Vyacheslav [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)] (ORCID:0000000339699421) AU - Grassellino, Anna [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)] (ORCID:0000000239858296) AU - Harnik, Roni [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)] (ORCID:0000000172937175) AU - Romanenko, Alexander [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)] (ORCID:0000000313780870) PY - 2026 DO - 10.1103/p7r3-c15d UR - https://www.osti.gov/biblio/3017478 ID - 3017478 ER -