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URLhttps://doi.org/10.18429/JACoW-HIAT2025-WEY02
TitleHigh intensity Ti-50 beam production for superheavy element research
Authors
  • D. Todd, D. Thatcher, J. Benitez, N. Brickner, N. Intwala, P. Coleman, S. Small
    Lawrence Berkeley National Laboratory
AbstractElements 115-118 were discovered by bombarding transuranic targets with high-current Ca-48 beams, but a lack of heavier targets prevents extending the periodic table using calcium. The recent production of two atoms of element 116 by LBNL researchers using Ti-50 opens a new pathway for the discovery of elements beyond 118. The 88” Cyclotron’s acceleration and delivery of the pµA Ti-50 beams used to create these particles will be discussed. In particular, we will present the novel inductive oven used to provide a stable stream of titanium vapor to LBNL’s superconducting ECR ion source VENUS, extract >100 µA Ti12+, and minimize consumption of this expensive, low-abundance isotope.
Paperdownload: WEY02.pdf
CiteBibTeX, LaTeX, Text/Word, RIS, EndNote
Conference16th International Conference on Heavy Ion Accelerator Technology
Series
LocationEast Lansing, MI, USA
Date22-27 Jun 2025
PublisherJACoW Publishing, Geneva, Switzerland
Editorial BoardLing Wang (FRIB/MSU), Kelly Jaje (ANL), Michelle Wier (FRIB/MSU), Kent Wootton (ANL), Tong Zhang (FRIB/MSU)
Online ISBN978-3-95450-260-8
Online ISSN2673-5547
Received23 June 2025
Revised26 June 2025
Accepted26 June 2025
Issued13 October 2025
DOI10.18429/JACoW-HIAT2025-WEY02
Pages207-210