CANADIAN SUPERCRITICAL WATER-COOLED REACTOR CORE CONCEPT AND SAFETY FEATURES
Bibliographic record
Abstract
Canada has developed a supercritical water-cooled reactor (SCWR) concept, referred to as Canadian SCWR, with the intention of meeting the technology goals established by the Generation IV International Forum. These goals include enhanced safety features (inherent safe operation and incorporation of passive safety features), improved resource utilization, a sustainable fuel cycle, and greater proliferation resistance than the present Generation II and Generation III reactors. As with other SCWR concepts, the Canadian SCWR concept has been developed to be operated at high-temperature and high-pressure conditions that are above the thermodynamic critical point of water. Different from other SCWR concepts, fuel in the Canadian SCWR concept is housed inside fuel channels, instead of inside a reactor pressure vessel, separating the coolant from the moderator. The coolant is superheated in the core, facilitating the adoption of a direct steam power cycle, which eliminates the need for steam separators and recirc...
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".