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Determining the Low Energy Backgrounds at the Sudbury Neutrino Observatory

2011· article· en· 0 citations· W7037077574 on OpenAlex

Why is this work in the frame?

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

About CanadaIts subject is Canada, wherever its authors sit.

No Canadian affiliation. An affiliation-only frame — the usual design — would never have seen this work. It is one of the works that make the case for inverting the frame.

The three-model screen

all 1,000 screened works →

All three models called this out of scope.

stratum: about_only · design weight: 3321.24 (the sample is stratified; any rate computed without the weight is wrong)
Claude Opus 4.8OUT
genre: empirical
about Canada: no
confidence: high

Particle physics measurement of radioactive backgrounds at the Sudbury Neutrino Observatory.

GPT-5.6 (high)OUT
genre: empirical
about Canada: no
confidence: high

This measures radioactive backgrounds at a neutrino observatory, not research itself.

Grok 4.5OUT
genre: empirical
about Canada: no
confidence: high

Particle-physics techniques to measure radioisotope backgrounds at SNO; experimental physics, not metaresearch.

Abstract

Naturally occurring radioisotopes can produce neutrons by photodisintegration and Cherenkov events via beta/gamma decays. The techniques used to measure the radioisotopes in the heavy water target and light water shield in the third phase of SNO is discussed. © 2011 Elsevier B.V.

Stored with the screening record, where it is evidence for the labels above.

The record

Venue
Oxford University Research Archive (ORA) (University of Oxford)
Topic
Bryophyte Studies and Records
Field
Agricultural and Biological Sciences
Canadian institutions
Funders
Keywords
PhotodisintegrationObservatoryCherenkov radiationLow energyNeutrinoNeutronShieldMeasure (data warehouse)
Has abstract in OpenAlex
yes