Nuclear MedicinePublished 9 October 2025Production of 64 Cu and 67 Cu with accelerator neutrons by deuterons and their separation from zincYasuki Nagai · Masako Kawabata · Hideya Saeki · Shoji Motoishi · Kazuyuki Hashimoto · Kazuaki Tsukada · Arata Motomura · Akio Ohta · Naoki Takashima · Shintaro Hashimoto · Masatoshi Itoh · Hidetoshi Kikunaga · Shozo FurumotoFrontiers in Nuclear Medicinedoi 10.3389/fnume.2025.1657125