Implantation studies of low-energy positive muons in niobium thin films
Bibliographic record
Abstract
Here we study the range of ke V positive muons μ + implanted in Nb 2 O 5 ( x nm)/Nb( y nm)/SiO 2 (300 nm)/Si [ x = 3 . 6 nm , 3 . 3 nm ; y = 42 . 0 nm , 60 . 1 nm ] thin films using low-energy muon spin spectroscopy (LE- μ SR). At implantation energies 1 . 3 keV ≤ E ≤ 23 . 3 keV , we compare the measured diamagnetic μ + signal fraction f dia. against predictions derived from implantation profile simulations using the TRIM.SP Monte Carlo code. Treating the implanted μ + as light protons p + , we find that simulations making use of updated stopping cross section data are in good agreement with the LE- μ SR measurements, in contrast to parameterizations found in earlier tabulations. Implications for other studies relying on accurate μ + stopping information are discussed.
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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) | 0.000 | 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 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".