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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

Topic4-3

10 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

Topic4-3

  • Alexander Gottberg (TRIUMF)

Presentation materials

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  1. 108. A new spallation-driven two-step target at ISAC-TRIUMF: Design, online irradiations and PIE
    Luca Egoriti (TRIUMF)
    10/11/2023, 09:00
    Invited Oral

    The ISAC-TRIUMF facility produces Radioactive Ion Beams (RIBs) by impinging a 500 MeV, 50 kW proton beam onto targets of several target materials, and ionizing the outgoing atomic species. A spallation-driven, two-step target has been developed and irradiated at the ISAC-TRIUMF facility, focusing on the production of neutron-rich fission fragments and limiting by design the production of their...

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  2. 40. Large Eddy Simulations of the cooling channels of ISIS Target Station 2
    Dr Gregory Cartland-Glover (Scientific Computing, Science and Technology Facilities Council, UK Research and Innovation)
    10/11/2023, 09:30
    Contributed Oral

    We present recent work on the simulation of the turbulence occurring in the cooling channels and the influence of pulsed heating on conjugate heat transfer in Target Station 2 of the ISIS Neutron and Muon Source, which is a water cooled tantalum-clad tungsten target. The simulations performed explore the potential for the influence of thermal fatigue arising from turbulent fluctuations in the...

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  3. 32. ISIS Target Station 2 Update on Target Evolution
    Leslie Jones (UKRI-STFC Rutherford Appleton Laboratory)
    10/11/2023, 09:45
    Contributed Oral

    The ISIS Synchrotron operates two Target Stations (TS). TS1 is the oldest and has been operating for nearly 40 years. TS2 came onstream in 2009 adding an additional suite of instruments for scientific research.
    Target Station 2 (TS2) Target receives beam power of 40µA at 800MeV and has a service life of around 2 years. By contrast TS1 target receives beam power of 160µA at 800 MeV and has...

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  4. 85. Computational analysis of energy deposition on beam stoppers for Super-FRS at FAIR
    Dr Amit Kumar (CSIR-Central Mechanical Engineering Research Institute)
    10/11/2023, 10:00
    Contributed Oral

    At FAIR, pulsed beams of a wide range of heavy ions with energies up to 1.5 GeV/nucleon are anticipated to be used for the projectile fragmentation/fission. Rare isotopes of all the elements up to uranium will be produced and spatially separated at the superconducting fragment separator (Super-FRS) within a few hundred nanoseconds to enable the study of very short-lived nuclei. The beam...

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  5. 28. Status and R&D of the target and beam dump at FRIB
    Dr Jeongseog Song (MSU/FRIB)
    10/11/2023, 10:15
    Contributed Oral

    The FRIB accelerator, constructed and commissioned in 2021, serves as a pioneering facility to produce rare isotopes and access elements lying beyond stability. In early 2023, FRIB was successfully operated at 5 kW, employing beams of 36Ar, 64Zn, 36Ar and 124Xe directed onto a rotating single-slice graphite target, while effectively absorbing the remaining beam through an S-Shape static beam...

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