Optically-pumped polarized H/sup -/ ion sources for RHIC and HERA colliders
Bibliographic record
Abstract
The TRIUMF OPPIS (optically pumped polarized ion source) provides high quality polarized H/sup -/ ion beam for studies of hadronic structure via the parity-violating weak interaction. High-current polarized H/sup -/ ion source development is now underway at TRIUMF for the new generation of polarization facilities at RHIC and HERA. The required 2/spl times/10/sup 32//s cm/sup 2/ luminosity in RHIC can be obtained with a 0.5 mA injected H/sup -/ ion beam intensity. Such an intensity was already produced in DC operation of the TRIUMF OPPIS, and a similar KEK OPPIS is being upgraded at TRIUMF for future installation at RHIC.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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 teacher head, 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".