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8th High Power Targetry Workshop (HPTW2023)

6–10 Nov 2023
RIKEN Wako campus
Asia/Tokyo timezone

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Session

Topic1-2

8 Nov 2023, 09:00
Administrative Headquarters 2F conference room (RIKEN Wako campus)

Administrative Headquarters 2F conference room

RIKEN Wako campus

2-1 Hirosawa, Wako, Saitama, Japan

Conveners

Topic1-2

  • Drew Winder (Oak Ridge National Laboratory)

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  1. 119. DIFFUSION BONDING BY MEANS OF HIP FOR BEAM INTERCEPTING DEVICES AT CERN
    Antonio PERILLO MARCONE (CERN)
    08/11/2023, 09:00
    Invited Oral

    Beam intercepting devices are typically designed to absorb significant thermal power deposited by the particle beam. In many instances, due to various considerations, the heat deposited within a component is dissipated by cooling another material that is in direct contact with the initial part. The effectiveness of this cooling relies on minimising the thermal resistance at the interface.
    It...

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  2. 65. Isochoric Beam Deposition for Asteroid Deflection
    Dr Karl-Georg Schlesinger (OuSoCo), Melanie Bochmann (OuSoCo)
    08/11/2023, 09:30
    Contributed Oral

    The study of asteroid deflection maneuvers show two deficiencies that would make the reliable deflection of large objects (1-3 km in diameter) impossible: Reliability and efficiency of the maneuver. Predicting the deflection from hydrocodes has shown a degree of dependence on the choice of strength model, inhibiting reliable prediction (see Stickle et al. (2019)). For efficiency of deflection...

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  3. 56. Tesla-Converter: A high power water cooled Bremsstrahlung converter
    Matthias Lüthi (Federal Institute of Metrology (METAS))
    08/11/2023, 09:45
    Contributed Oral

    Targeted alpha-particle therapy is a promising approach for cancer treatment, with ${}^{255}\mathrm{Ac}$ emerging as a potent radionuclide candidate. However, the scarcity of ${}^{255}\mathrm{Ac}$ supply hinders extensive clinical research. In this presentation, we focus on the photo-nuclear route as a potential means to extend the ${}^{255}\mathrm{Ac}$ production. The current bottleneck in...

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  4. 34. New cryogenic helium heat exchanger for the ISIS Target Station 2 Solid Methane Moderator
    Mark Telkman (STFC)
    08/11/2023, 10:00
    Contributed Oral

    The ISIS Target Station 2 decoupled solid methane moderator is cooled to 40 K using a helium cooling loop inside the methane vessel. However, there is currently a struggle to hold this temperature, with the moderator degrading over the user cycle to reach 65 K. There has recently been an undertaking to improve cooling and use more cooling power available from the cold box by reducing the...

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  5. 25. Vibration analysis of Mo-100 targets for accelerator based Mo-99 production
    Bhavini Singh (Los Alamos National Laboratory)
    08/11/2023, 10:15
    Contributed Oral

    Production of metastable Technetium-99 (Tc-99m), a decay product of Molybdenum-99 (Mo-99) is vital to the medical imaging community. One method of producing Mo-99 using accelerators is through the irradiation of Mo-100 targets using an electron beam. Los Alamos National Laboratory (LANL) provides support to NorthStar medical Radioisotopes (NMR) on their efforts to produce Mo-99. The NMR target...

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