Bibliographic record
Abstract
Abstract. New images of the Supernova Remnants (SNRs) OA184 and VRO42.05.01 are presented at 408 MHz and 1420 MHz, from the Canadian Galactic Plane Survey (CGPS) data. The SNRs ’ flux densities at both 408 MHz and 1420 MHz are found and corrected for flux from compact sources within the SNRs. The integrated flux-density based spectral indices (Sν∝ν −α) are 0.25±0.03 for OA184 and 0.36±0.06 for VRO42.05.01. These agree with the respective T-T plot spectral indexes of 0.23±0.06 and 0.36±0.03. OA184’s spectral index is smaller than previously published values. The older flux density values of OA184 from lower resolution data include a contribution from a non-SNR ridge emission region and from compact sources within OA184. Subtracting these contributions results in a spectral index of 0.32±0.06 (38 MHz to 2695 MHz) or 0.28±0.06 (408 MHz to 2695 MHz). Correction of published fluxes for point sources for VRO.42.05.01 results in a spectral index of 0.32±0.05 for 38 MHz to 2695 MHz. We also find spatial variations of spectral index in OA184: ∼ 0.1- ∼ 0.3. For VRO42.05.01, the shell region has α=0.3 and the wing region has α = 0.47. Key words. ISM:individual (OA184 and VRO42.05.01)- radio continuum:ISM 1.
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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".