@article{oai:sucra.repo.nii.ac.jp:00013048,
 author = {Fang, D. Q and Guo, W. and Ma, C. W. and Wang, K. and Yan, T. Z and Ma, Y. G. and Cai, X. Z. and Shen, W. Q. and Ren, Z. Z. and Sun, Z. Y. and Chen, J. G. and Tian, W. D. and Zhong, C. and Hosoi, M. and Izumikawa, T. and Kanungo, R. and Nakajima, S. and Ohnishi, T. and Ohtsubo, T. and Ozawa, A. and Suda, T. and Sugawara, K. and Suzuki, T. and Takisawa, A. and Tanaka, K. and 山口, 貴之 and Tanihata, I.},
 issue = {3},
 journal = {Physical Review C},
 month = {},
 note = {The longitudinal momentum distribution (P-//) of fragments after one-proton removal from Al-23 and reaction cross sections (sigma(R)) for Al-23,Al-24 on a carbon target at 74A MeV have been measured. The Al-23,Al-24 ions were produced through projectile fragmentation of 135A MeV Si-28 primary beam using the RIPS fragment separator at RIKEN. P-// is measured by a direct time-of-flight (TOF) technique, while sigma(R) is determined using a transmission method. An enhancement in sigma(R) is observed for Al-23 compared with Al-24. The P-// for Mg-22 fragments from Al-23 breakup has been obtained for the first time. FWHM of the distributions has been determined to be 232 +/- 28 MeV/c. The experimental data are discussed by using the Few-Body Glauber model. Analysis of P-// demonstrates a dominant d-wave configuration for the valence proton in ground state of Al-23, indicating that Al-23 is not a proton halo nucleus., text, application/pdf},
 pages = {031601-1--031601-5},
 title = {Examining the exotic structure of the proton-rich nucleus Al-23},
 volume = {76},
 year = {2007},
 yomi = {ヤマグチ, タカユキ}
}