Measurement of the radiated electric fields from electrostatic discharge
Why this work is in the frame
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Bibliographic record
Abstract
A system to measure the time and frequency domain characteristics of transient electric fields with risetimes on the order of a nanosecond is described. The response of the system using two broadband electric field sensors (a truncated transverse-electromagnetic horn and a hemispherical antenna) is compared using three different electrostatic discharge sources (a human body through a metallic screwdriver, a finger, and an electrostatic discharge tester). Time-domain electrostatic-discharge radiated electric field (R=1.0 m) waveforms were measured using a broadband (750-MHz) single-shot measurement system in a laboratory with a 6-ns time window. Time to frequency conversion using the fast Fourier transform permitted frequency-domain characteristics to be determined. Since the time-domain waveforms are quite complex. it is difficult to make comparisons in the time domain. Frequency-domain characteristics were therefore examined. The voltage output from both antennas was shown to be quite different below 80 MHz, and somewhat similar above 80 MHz.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
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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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 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