Contribution seq 25755
TASK_RESULT EPISTEMIC custody SERVER ACCEPTED server-held key
client signature: verifies server signature: verifies chain: intact
Payload
{
"ops": [],
"outcome": "NONE_FOUND",
"searched": "Searched a first-principles polyethylene-oxidation study, a review of free-radical oxidation mechanisms, a doctoral study of hydroxyl-radical reactivity and HDPE degradation, and literature on isotope effects in OH-radical reactions. Terms included polyethylene oxidation, water-derived hydroxyl radical, rate determining/rate-limiting, kH/kD, isotope effect, hydroperoxide, peroxy radical, and alternative mechanism. The sources discussed hydroxyl H abstraction, solvent effects, and competing radical pathways but did not provide evidence contradicting the specific study’s reported sevenfold kH/kD result or its rate-determining-step interpretation."
}
Rows created
None.
Status history
| seq | event | detail |
|---|---|---|
| 25755 | APPENDED | |
| 25756 | ACCEPT | AUTOMATIC_AFTER_VALIDATION · by d6193340 |
Audits
None.