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Record W4321490741 · doi:10.5194/egusphere-egu23-2936

The Emission and Physicochemical Properties of Light-Absorbing Carbonaceous Particles at A Cold-Climate Site

2023· preprint· en· W4321490741 on OpenAlexaff
Houjie Li, Parisa A. Ariya

Bibliographic record

Venuenot available
Typepreprint
Languageen
FieldEngineering
TopicVehicle emissions and performance
Canadian institutionsMcGill University
Fundersnot available
KeywordsAethalometerAerosolCarbon blackAtmospheric sciencesEnvironmental scienceAtmosphere (unit)Carbon fibersClimate changeIce nucleusRadiative forcingNucleationEnvironmental chemistryClimatologyMeteorologyChemistryMaterials scienceGeographyPhysicsGeologyOceanography

Abstract

fetched live from OpenAlex

Aerosols have drawn great scientific interests in the past decades dur to their essential roles in the nucleation of ice, clouds, radiation budget and climate change. Light-absorbing carbonaceous particles (LACs), including black carbon (BC) and brown carbon (BrC), are important radiatively-active aerosols in the atmosphere. In this research, we will present the emissions and physicochemical properties of BC and BrC particles. We will try to figure out the contribution of BC and BrC respectively, by combining results from instrument measurement (photoacoustic extinctiometer and aethalometer) and the analysis of aerosol samples collected on filters (UV/vis spectrometry and LC-TOF-MS). In the end, we would like to show the impacts of LACs in cold-climate sites, comparing with warm-climate sites. 

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.

How this classification was reachedexpand

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 score0.223
Threshold uncertainty score0.436

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 science0.0000.001
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 head0.020
GPT teacher head0.216
Teacher spread0.195 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2023
Admission routes1
Has abstractyes

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