B M, D. Velocity distribution of 43Ca+ion cloud in the low temperature limit in a quadrupole Penning Trap. Journal of the Nigerian Society of Physical Sciences, [S. l.], v. 3, n. 1, p. 38–41, 2021. DOI: 10.46481/jnsps.2021.132. Disponível em: https://www.journal.nsps.org.ng/index.php/jnsps/article/view/132. Acesso em: 17 may. 2022.