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Record W2020669852 · doi:10.1021/jp073071u

Sequential Waves in a Modified Belousov−Zhabotinsky Medium

2007· article· en· W2020669852 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.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueThe Journal of Physical Chemistry C · 2007
Typearticle
Languageen
FieldComputer Science
TopicNonlinear Dynamics and Pattern Formation
Canadian institutionsUniversity of Windsor
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsBelousov–Zhabotinsky reactionPhotosensitivityChemistrySulfuric acidChemical physicsDynamics (music)OpticsMechanicsPhysicsPhysical chemistryInorganic chemistryAcoustics

Abstract

fetched live from OpenAlex

Pattern formation is investigated in a modified ferroin-catalyzed Belousov−Zhabotinsky (BZ) reaction under the conditions where the stirred system exhibits sequential oscillations. In accord with the temporal dynamics, sequential waves which are separated by a long quiescent time during which the system does not support any wave activity are achieved, providing the first experimental evidence of the connection between revival wave formation and dynamics of sequential oscillations. The initial wave and quiescent window, which last for several hours, are characterized as a function of 1,4-cyclohexanedione, sulfuric acid, and bromate concentrations. In addition to the strong photosensitivity, where both the initial and revival waves can be quickly quenched by illumination, this modified BZ medium also exhibits the potential of producing complex spatiotemporal behavior such as waves with anomalous dispersions.

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)0.001
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: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.394
Threshold uncertainty score0.189

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
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 science0.0010.000
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 head0.012
GPT teacher head0.259
Teacher spread0.246 · 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