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Record W2064674332 · doi:10.1103/physreva.79.032703

Final-state probability distribution for atomic fragments arising in the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mrow><mml:mo>(</mml:mo><mml:mrow><mml:mmultiscripts><mml:mtext>H</mml:mtext><mml:mprescripts/><mml:none/><mml:mn>3</mml:mn></mml:mmultiscripts><mml:mtext>e</mml:mtext><mml:mo>,</mml:mo><mml:mi>n</mml:mi><mml:mo>;</mml:mo><mml:mi>p</mml:mi><mml:mo>,</mml:mo><mml:mi>t</mml:mi></mml:mrow><mml:mo>)</mml:mo></mml:mrow></mml:mrow></mml:math>reaction with slow neutrons

2009· article· lv· W2064674332 on OpenAlex
Alexei M. Frolov, David M. Wardlaw

Why this work is in the frame

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

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenuePhysical Review A · 2009
Typearticle
Languagelv
FieldPhysics and Astronomy
TopicNuclear Physics and Applications
Canadian institutionsWestern University
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsPhysicsAtomic physicsElectronIonBremsstrahlungAtom (system on chip)CrystallographyQuantum mechanicsChemistry

Abstract

fetched live from OpenAlex

Final-state probabilities are determined for different atomic fragments arising in the $(^{3}\text{H}\text{e},n;p,t)$ reactions with slow neutrons. We consider the $(^{3}\text{H}\text{e},n;p,t)$ reactions in the one-electron ${^{3}\text{H}\text{e}}^{+}$ ion and in the two-electron $^{3}\text{H}\text{e}$ atom. It is shown that highly exothermic nuclear reactions in light nuclei can be used as a very effective tool to study the electron-density distribution in light atoms and its redistribution during such reactions. The idea of bremsstrahlung amplifiers based on the $(n,Q;{q}_{1},{q}_{2})$ reactions in accelerated many-electron ions is proposed.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.006
metaresearch head score (Gemma)0.003
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies, Scholarly communication, Open science, Research integrity, Insufficient payload (model declined to judge)
Consensus categoriesMeta-epidemiology (narrow), Science and technology studies, Research integrity, Insufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.859
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0060.003
Meta-epidemiology (narrow)0.0040.007
Meta-epidemiology (broad)0.0020.007
Bibliometrics0.0010.005
Science and technology studies0.0060.005
Scholarly communication0.0050.005
Open science0.0070.005
Research integrity0.0050.007
Insufficient payload (model declined to judge)0.1270.005

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.

Opus teacher head0.022
GPT teacher head0.262
Teacher spread0.240 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it