@conference{786106, author = {X Huang and John Bollinger and Wayne Itano and Joseph Tan and Branislav Jelenkovic and T Mitchell and David Wineland}, title = {Structure and Control of Coulomb Crystals in a Penning Trap}, year = {1998}, number = {115}, month = {1998-01-01 00:01:00}, publisher = {Third EuroConference on Atomic Physics with Stored Highly Charged Ions , Ferrara, 1, IT}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=105297}, language = {en}, }