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Record W1598101504 · doi:10.54782/001c.133057

Atmospheric Dc Corona Effect Ionization As A Potential Tool For Aerosol Deposition: An Experiment

2009· article· en· W1598101504 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

VenueThe Journal of Weather Modification · 2009
Typearticle
Languageen
FieldEnvironmental Science
TopicAtmospheric aerosols and clouds
Canadian institutionsIogen Corporation
Fundersnot available
KeywordsAerosolCloud condensation nucleiIonizationPopulationAtmospheric sciencesEnvironmental scienceDeposition (geology)Charged particleMeteorologyIonPhysicsGeology

Abstract

fetched live from OpenAlex

High concentrations of ions produced by cosmic rays have an effect on the fair weather electric field which may produce significant and observable changes in local aerosol population properties. Cosmic ray ions may lower nucleation barriers promoting charged nanoparticle growth into the Aitken range and even beyond 100 nm to become cloud condensation nuclei. A twofold assumption was made. On one hand, it was hypothesized that artificially generated direct current corona effect ions would become attached to existing aerosols and these charged aerosols would be far more effective than neutral aerosols in growing via condensation, coagulation and collision which would consequently enhance the deposition rate. On the other hand, the ions may behave as catalyzers of cloud microphysical processes if they reach the cloud bases. This paper evaluates the results obtained in an experiment designed to verify the enounced hypothesis. An ionization station was installed about 8 miles south of downtown Laredo, Texas, in order to measure the impact of unipolar, corona effect ionization on aerosol population and some meteorological phenomena. The station was operated from October, 2005 through August, 2007. Real time airborne spectrometer measurements were obtained and meteorological data were recorded. Data analyzed since the conclusion of the Laredo experiment produced no evidence to support the assumption that ionization had an impact on precipitation, but the hypothesis that ionization does produce gravitational deposition of atmospheric particles was supported by the airborne measurements performed.

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: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.320
Threshold uncertainty score0.368

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 head0.009
GPT teacher head0.254
Teacher spread0.245 · 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