Research Article

Radiation Protection Practices during the Helium Circulator Maintenance of the 10 MW High Temperature Gas-Cooled Reactor-Test Module (HTR-10)

Figure 9

The specific activity of aerosol during and after the reinstallation of the helium circulator. (a) The online monitoring data during the reinstallation; (b) the temporally averaged data during the reinstallation; (c) the online monitoring data after the reinstallation.
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