TY - RPRT TI - 𝑁 = 8 Shell Breaking in 12 Be from a Single-Particle Perspective AU - Chen, Jie [Southern University of Science and Technology; Argonne National Laboratory] (ORCID:0000000343366726) AU - Kay, B. P. [Argonne National Laboratory] (ORCID:0000000186750731) AU - Sharp, D. K. [University of Manchester] AU - Gaffney, L. P. [University of Liverpool] AU - Freeman, S. J. [University of Manchester; CERN] AU - Wang, S. M. [Fudan University; Fudan University] AU - Li, J. G. [Institute of Modern Physics; University of Chinese Academy of Sciences; Institute of Modern Physics] AU - MacGregor, P. T. [University of Manchester; CERN] AU - Hoffman, C. R. [Argonne National Laboratory] AU - Ayyad, Y. [Universidade de Santiago de Compostela] AU - Butler, P. A. [University of Liverpool] AU - Carollo, S. [Universit degli Studi di Padova; Istituto Nazionale di Fisica Nucleare (INFN)] AU - Ceulemans, A. [KU Leuven] AU - Clarke, D. J. [University of Manchester] AU - Dolan, A. J. [University of Liverpool] AU - Everett, C. [University of Liverpool] AU - Favier, Z. [CERN] AU - Garrett, K. [University of Manchester] AU - Geng, J. [Lanzhou University] AU - Jayatissa, H. [Argonne National Laboratory] AU - Labiche, M. [Daresbury] AU - Lazarus, I. [Daresbury] AU - Liu, W. P. [Southern University of Science and Technology] AU - Niu, Y. F. [Lanzhou University] AU - Olaizola, B. [CERN; Instituto de Estructura de la Materia] AU - Ojala, J. [University of Liverpool] AU - Page, C. A. A. [University of York; CERN] AU - Page, R. D. [University of Liverpool] AU - Poleshchuk, O. [KU Leuven] AU - Raabe, R. [KU Leuven] AU - Xie, M. R. [Institute of Modern Physics; University of Chinese Academy of Sciences] AU - Yuan, C. X. [Sun Yat-Sen University] AU - Yue, Z. [University of York; CERN] AU - Zhang, Y. N. [Sun Yat-Sen University] PY - 2026 DO - 10.1103/3vts-dwst UR - https://www.osti.gov/biblio/3377110 ID - 3377110 ER -