Bibliographic record
Abstract
Charge build-up on the surface of a dielectric is investigated on the injection of charge from electrodes lying flush with the insulator surface. The materials tested were 19 /spl mu/m PET (polyethylene terephthalate) and 25 /spl mu/m PI. Some tests were also done on LDPE (low-density polyethylene) and Nylon 6-6. UV (ultraviolet) irradiation was carried out with a 4 W short wavelength tube (254 nm), giving an intensity of about 200 /spl mu/W/cm/sup 2/ at the sample plane. The results suggest that there is little effect without UV light. In gaseous ambients, there is homocharge injection at the electrode edges, presumably due to photoionization of the plastic near the anode, and of the electrode metal near the cathode. Once launched, negative charges propagate along the surface with a mobility comparable to a bulk mobility typical of ionic motion. In vacuum, a general photoionization of the surface also occurs, and this builds up until the original field at the surface is annulled.>
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| 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 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.004 | 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 source (direct Gemma or distilled Codex), 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".