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Record W2050293078 · doi:10.1080/09500340601066224

Electron-diffraction imaging of nuclear dynamics in molecules

2007· article· en· W2050293078 on OpenAlex

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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
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.

Bibliographic record

VenueJournal of Modern Optics · 2007
Typearticle
Languageen
FieldPhysics and Astronomy
TopicLaser-Matter Interactions and Applications
Canadian institutionsnot available
Fundersnot available
KeywordsElectron diffractionDiffractionScatteringIonizationElectronAtomic physicsDouble ionizationPhysicsMoleculeGas electron diffractionFemtosecondIonOpticsReflection high-energy electron diffractionQuantum mechanicsLaser

Abstract

fetched live from OpenAlex

Abstract We investigate the formation of the diffraction image of a molecule arising in the rescattering process during field-induced molecular ionization. The problem is solved numerically by integration of the non-stationary two-electron Schrödinger equation. The observed diffraction patterns are used to extract the information about molecular orientation and internuclear separation. The validity of a simple double slit diffraction rule is examined, and additional phase corrections are obtained to provide high accuracy. The role of the presence of the bound electron in the parent molecular ion in the scattering process is analysed. Acknowledgements This work was supported by Russian Fund for Basic Research (grant 06-02-16278), Russian Presidential Grants (MD-3498.2005.2, NSh-7101.2006.2) and Canadian NSERC Programme ‘Controlled electron re-scattering: femtosecond, sub-angstrom imaging of single molecules’.

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.785
Threshold uncertainty score0.230

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.005
GPT teacher head0.261
Teacher spread0.255 · 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