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September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Deep Space: The new frontier of radiation controls
In commercial nuclear power, there has always been a deliberate tension between the regulator and the utility owner. The regulator fundamentally exists to protect the worker, and the utility, to make a profit. It is a win-win balance.
From the U.S. nuclear industry has emerged a brilliantly successful occupational nuclear safety record—largely the result of an ALARA (as low as reasonably achievable) process that has driven exposure rates down to what only a decade ago would have been considered unthinkable. In the U.S. nuclear industry, the system has accomplished an excellent, nearly seamless process that succeeds to the benefit of both employee and utility owner.
Ph. Ghendrih, A. Grosman
Fusion Science and Technology | Volume 56 | Number 3 | October 2009 | Pages 1432-1444
Technical Papers | Tore Supra Special Issue | doi.org/10.13182/FST09-A9186
Articles are hosted by Taylor and Francis Online.
The main scientific outputs from the Tore Supra ergodic divertor experiments are recalled as well as their theoretical framework. Major references are given for further consideration and in-depth information. The surprising results, such as density pump-out or unaffected electron core temperature, are reported. These have also been observed in the recent edge-localized mode (ELM) control experiments. The understanding of their physics, stemming from experimental and theoretical work, is recalled, although further assessments are still required; this can provide an interesting starting point for the ongoing effort in the ITER framework of the control of ELMs and plasma-wall interaction.