Material Sputtering with a Multi-Ion Species Plasma Focused Ion Beam

by Valerie Brogden, Cameron Johnson, Chad Rue, Jeremy Graham, Kurt Langworthy, Stephen Golledge, Ben McMorran
Published 2021-01-01

A Tunguska sized airburst destroyed Tall el-Hammam a Middle Bronze Age city in the Jordan Valley near the Dead Sea

by Ted E. Bunch, Malcolm A. LeCompte, A. Victor Adedeji, James H. Wittke, T. David Burleigh, Robert E. Hermes, Charles Mooney, Dale Batchelor, Wendy S. Wolbach, Joel Kathan, Gunther Kletetschka, Mark C. L. Patterson, Edward C. Swindel, Timothy Witwer, George A. Howard, Siddhartha Mitra, Christopher R. Moore, Kurt Langworthy, James P. Kennett, Allen West, Phillip J. Silvia
Published 2021-09-01