Collimated prompt gamma TOF measurements with multi-slit multi-detector configurations
Why this work is in the frame
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Bibliographic record
Abstract
Longitudinal prompt-gamma ray profiles have been measured with a multi-slit multidetector configuration at a 75 MeV/u 13 C beam and with a PMMA target.Selections in time-offlight and energy have been applied in order to discriminate prompt-gamma rays produced in the target from background events.The ion ranges which have been extracted from each individual detector module agree amongst each other and are consistent with theoretical expectations.In a separate dedicated experiment with 200 MeV/u 12 C ions the fraction of inter-detector scattering has been determined to be on the 10%-level via a combination of experimental results and simulations.At the same experiment different collimator configurations have been tested and the shielding properties of tungsten and lead for prompt-gamma rays have been measured.
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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) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 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 it