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Analysis of the Complex (5s5p<sup>2</sup>+5s4f5p+5s<sup>2</sup>5d)–(5p<sup>3</sup>+5s5p5d+4f5p<sup>2</sup>+5s<sup>2</sup>6p+5s<sup>2</sup>5f) Transition Array of Eight-times Ionized Lanthanum (La IX)

2001· article· en· W1576060222 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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenuePhysica Scripta · 2001
Typearticle
Languageen
FieldPhysics and Astronomy
TopicAtomic and Molecular Physics
Canadian institutionsSt. Francis Xavier University
Fundersnot available
KeywordsPhysicsAtomic physicsParity (physics)Spectral lineFermionMirror nucleiHartree–Fock methodNucleonParticle physicsQuantum mechanics

Abstract

fetched live from OpenAlex

The spectrum of lanthanum was recorded in the 300–1240 Å region on a variety of normal incidence and grazing incidence spectrographs. The sources used for exciting the spectra were either a conventional triggered spark or a laser produced plasma. The analysis of complex (5s5p2+5s4f5p+5s25d)–(5p3+5s5p5d+4f5p2+5s26p+5s25f) transition arrays was carried out. All these odd parity configurations have been studied for the first time. Sixty out of sixty-two possible levels in this odd parity system were established. Five levels belonging to the 5s4f5p even parity configuration, not established in the earlier study, have also been found and the level value of the 5s4f5p 2G7/2 was revised. 155 additional lines have been classified in the 363–870 Å region. The measured energies were satisfactorily interpreted by least-squares-fitting parametric Hartree-Fock calculations.

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)0.002
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies, 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: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.090
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.000
Meta-epidemiology (narrow)0.0050.005
Meta-epidemiology (broad)0.0080.008
Bibliometrics0.0020.008
Science and technology studies0.0030.003
Scholarly communication0.0010.003
Open science0.0060.001
Research integrity0.0020.004
Insufficient payload (model declined to judge)0.0040.001

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.

Opus teacher head0.016
GPT teacher head0.238
Teacher spread0.222 · 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