Measurement scope: this workbench measures image morphology — area, centroid, bounding box, equivalent diameter and pixel-edge compactness for each accepted object. Particle species, energy, fluence and yield are separate inferences that additionally require calibrated exposure and etch protocol, blanks, a detector response model, microscopy metadata and a stated uncertainty budget.
Analysis result
No analysis yet.
Image and accepted detections
Feature distribution
Synthetic benchmark
Generate a synthetic truth set to measure this pipeline on known circles. Synthetic performance never establishes real CR-39 accuracy.
Required real-data validation
| Record | Needed before scientific interpretation |
|---|---|
| Exposure | Detector lot, particle source/beam, geometry, fluence monitor, vacuum/window, time, background and uncertainty. |
| Etch | Solution concentration, temperature, time, agitation, bulk etch rate, operator and batch. |
| Microscopy | Instrument, objective/NA, illumination, focus method, camera, pixel calibration, field selection and raw files. |
| Ground truth | Blinded annotations, adjudication, split by plate/session/site, matching rule and confidence intervals. |
| Inference | Species/energy response calibrated with known beams; blanks and confounders quantified. |