Stability of silver/silver chloride quasi-reference electrodes under gamma radiation for corrosion measurements
Bibliographic record
Abstract
This study explored the long-term stability of silver/silver chloride (Ag/AgCl) quasi-reference electrodes (QREs) for in-situ electrochemical measurements under gamma radiation at room temperature. Compared to full half-cell REs, QREs enable low-volume experiments and avoid frit obstruction. Both ex-situ open circuit potential and in-situ internal reference probe measurements were employed to confirm the reliability of the Ag/AgCl QREs for at least 33 days. The electrodes were implemented successfully for in-situ electrochemical corrosion measurements of copper under radiation, important for nuclear waste storage applications. This work sets the standards for validating other (quasi) reference electrodes under harsh conditions and confirms the stability of AgCl coatings for implementation of QREs for small-scale radioelectrochemical experiments. • Ag/AgCl quasi-reference electrodes exhibit long-term stability under ionizing radiation. • Novel internal reference measurements validate their reliability for in-situ electrochemical analysis. • Ag/AgCl is a robust quasi-reference electrode material for monitoring copper corrosion in irradiated environments.
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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 | 0.001 |
| 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 | 0.001 | 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".