@article{oai:repo.qst.go.jp:00046964, author = {Mihara, M. and Matsuta, K. and Nishimura, D. and Fukuda, M. and Yaguchi, M. and Iwamoto, K. and Wakabayashi, M. and Kamisho, Y. and Ohno, J. and Morita, Y. and Izumikawa, T. and Ohtsubo, T. and Suzuki, S. and Nagashima, M. and Abe, K. and Sakai, T. and Momota, S. and Ozawa, A. and Nagae, D. and Ishibashi, Y. and Abe, Y. and Niwa, T. and Nagatomo, T. and Minamisono, T. and Kubo, M. and Kitagawa, A. and Torikoshi, M. and Kanazawa, M. and Sato, S. and 鈴木 伸司 and 北川 敦志 and 取越 正己 and 金澤 光隆 and 佐藤 眞二}, issue = {1/3}, journal = {Hyperfine Interactions}, month = {May}, note = {Production of spin polarized short-lived nucleus 12N (I π = 1 + , T 1/2 = 11 ms) using heavy ion reactions at intermediate energies has been performed. Typical polarization of about −25 % and +10 % through the projectile fragmentation Be(14N, 12N)X and the charge exchange CH2(12C, 12N)X processes, respectively, was obtained. The present study proved that the combination of a 12C beam and a proton target provides a fairly good quality of polarized 12N beam in terms of intensity and energy uniformity, and is promising for materials science use of 12N as a nuclear probe.}, pages = {83--88}, title = {Production of spin polarized 12N through heavy ion reactions}, volume = {220}, year = {2013} }