Improvement of AMS system at Kyushu University

S. Mitarai, Y. Kanegae, K. Tanaka, H. Morikawa, T. Maeda, T. Noro, S. Morinobu

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Abstract

Beam optics, charging system and voltage control system of the tandem accelerator at Kyushu University were modified for AMS which requests the high beam transmission for the measurements with high precision and reproducibility for the ratio of 14C/12C. The transmission of the 12C beams at the terminal voltage of 6 MV reached 48% using the stripper carbon foil of 7 μg/cm2.

Original languageEnglish
Pages (from-to)135-138
Number of pages4
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume223-224
Issue numberSPEC. ISS.
DOIs
Publication statusPublished - Aug 1 2004

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All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Instrumentation

Cite this

Mitarai, S., Kanegae, Y., Tanaka, K., Morikawa, H., Maeda, T., Noro, T., & Morinobu, S. (2004). Improvement of AMS system at Kyushu University. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 223-224(SPEC. ISS.), 135-138. https://doi.org/10.1016/j.nimb.2004.04.029