Línea Base Radiológica Ambiental en el Centro Nuclear RACSO (1980-2020)
Bibliographic record
Abstract
Se realizó la evaluación de los niveles de radiactividad comprendida entre los años 1980 y 2020 con la finalidad de establecer una línea base radiológica ambiental del área de influencia del Centro Nuclear Oscar Miró Quesada de la Guerra "Racso".Durante este periodo, se determinó una tasa equivalente de dosis ambiental comprendida entre 0,07 y 0,14 microSievert/hora, se verificó la presencia continua de descargas atmosféricas de I-131 como parte del proceso de producción de este radioisótopo para aplicaciones médicas.Además fueron identificados otros radionúclidos antropogénicos como Na-22, Mn-54, Co-60, Nb-95, Zr-95, Zn-65, Te-123m, Tc-99m, Cs-134 y Cs-137, distribuidos en diferentes matrices ambientales como aire, agua, lodo residual, suelo y bioindicadores.Sin embargo, todos los niveles de concentración de actividad no representan riesgo radiológico para la población y el ambiente.
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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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
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".