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HeRHEA meeting #4

→ Europe/Helsinki
Flyura Djurabekova (VTT), Guanying Wei (VTT)
Description

The 4th intermediate progress report for HeRHEA project

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To do:

Guanying: Test the self-trapping of helium atoms in  WVx (x means differnet concentration of V) by modeling.

Zhehao: Talk with Kostas about sampling thin films (W, W, WNbV) to reduce O and C.

Marie-France:  1. Check the posibility of Plasma cleaning

                         2. Different temperatures: RT and 800 C

                         3. 500 keV irradiated samples (W, WTa, WVx)

Aurelie: irradiate bulk samples from VTT.

Next meeting: May

There are minutes attached to this event. Show them.
    • 1
      Diffusion of heliium and vacancy
      Speaker: Guanying Wei (VTT)
      4th_HeRHEA.pptx
    • 2
      Experimental HEA activities at CEMHTI
      Speaker: Marie-France Barthe (CEA)
      HeRHEA Online 25032025 CEMHTI VF.pdf
    • 3
      Presentation from VTT
      Speaker: Dr Tomi Suhonen (VTT)
    • 4
      In situ TEM with He implantation of HEA at IJClab
      Speaker: Aurelie Gentils (CEA [CNRS])
      2025_03_25_IJCLab_HerHEA.pdf
    • 5
      He irradiation of HEA at HAL
      Speaker: Zhehao Chen (VTT)
    • 6
      Overview of HerHEA project

      I will remind of the goals and milestones of the project, emphasizing the priorities.

      Speaker: Flyura Djurabekova (VTT)
    • Discussion

      summary, discuss and work plan for next satge.

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