Nuclear quadrupole interaction and zero first-order Zeeman transitions of Er1673+ in CaWO4

Marsh, Yang, Mattiroli, Sayat, Tr\'i, R{\o}nnow, Longdell, Soh: Nuclear quadrupole interaction and zero first-order Zeeman transitions of $^{167}$Er$^{3+}$ in CaWO$_4$ https://arxiv.org/abs/2601.16362 https://arxiv.org/pdf/2601.16362 https://arxiv.org/h…

Nuclear quadrupole interaction and zero first-order Zeeman transitions of $^{167}$Er$^{3+}$ in CaWO$_4$ https://arxiv.org/pdf/2601.16362 Lewin Marsh, Yikai Yang, Cesare Mattiroli, Mikhael T. Sayat, Đàm Minh Trí, Henrik M. Rønnow, Jevon J. Longdell, Jian-R…