Interaction of an Open‐To‐Air Helium Plasma Jet, Produced by Sub‐Microsecond Discharges, With a Polystyrene Surface
Why this work is in the frame
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Bibliographic record
Abstract
ABSTRACT This study investigates the effects of an open‐to‐air helium plasma jet, generated by sub‐microsecond discharges, on polystyrene (PS) surfaces positioned at distances of 1 and 10 mm from the nozzle. Optical emission spectroscopy revealed that at 1 mm the plasma spectrum is dominated by N₂⁺ emission, while at 10 mm N₂ emission prevails. Surface analysis showed that at 1 mm PS surfaces developed micro‐ and nanostructures with varying compositions, particularly in the outer regions, while at 10 mm the surface exhibited a uniform nanostructure distribution. X‐ray photoelectron spectroscopy and X‐ray diffraction analyses indicated the incorporation of oxygen and nitrogen species and suggested the formation of functionalized graphene/graphite oxide microstructures.
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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