Large bulk-MICROMEGAS as amplification device for the T2K time projection chambers
Why this work is in the frame
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Bibliographic record
Abstract
T2K is a long baseline neutrino experiment aiming at the study of ν <inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">μ</inf> − νe oscillations between Tokai (Japan) to Super-Kamiokande detector with an excellent sensitivity to the mixing angle θ <inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">13</inf> . A near detector complex (ND280) located 280 m from the neutrino production target will be used to measure the neutrino energy spectrum, flavor content and interaction rates of the unoscillated neutrino beam. ND280 includes three large Time Projection Chambers (TPCs) based on the bulk-MICROMEGAS technology as readout device. Performance of bulk-MICROMEGAS modules with the Ar-CF4-isobutane (95:3:2) gas mixture are presented. Recent beam tests performed with the first T2K/TPC and its dedicated front-end electronics, based on the AFTER ASIC, are also discussed.
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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) | 0.001 | 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 it