Bibliographic record
Abstract
The complex dielectric constant of a material in the condensed phase provides important information with regard to its microscopic properties. The real and imaginary properties of the dielectric constant are usually studied as a function of frequency at various constant temperatures or alternatively, as a function of temperature at various constant frequencies. Time domain measurements may also be employed instead of frequency domain measurements as an alternative technique. Using transformation techniques the time domain data are transformed into the frequency domain. A complex plane plot of the dielectric data in the frequency domain can be described by several functions such as Cole-Cole, Davidson-Cole or Havriliak-Negami expressions. From these expressions the distribution of relaxation times G(/spl tau/) may be derived analytical methods. Each of the distribution functions has distinct characteristics that may be used to gain insight into the macroscopic properties. The author has evaluated the distribution functions for several polymers. In this paper the calculations for poly(methyl methacrylate) PMMA and poly(vinyl acetate) are presented. In PVAc the influence of the glass transition temperature on the distribution is clearly evident.
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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 | 0.001 | 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) | 0.010 | 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".