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Record W4407062332 · doi:10.1134/s1063778824090424

Calculation of Glow Discharge Parameters in a Supersonic Axisymmetric Helium Flow

2024· article· en· W4407062332 on OpenAlex
Б. А. Тимеркаев, O. A. Petrova, A I Sayfutdinov, Д. И. Исрафилов

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

VenuePhysics of Atomic Nuclei · 2024
Typearticle
Languageen
FieldEngineering
TopicPlasma and Flow Control in Aerodynamics
Canadian institutionsnot available
Fundersnot available
KeywordsPhysicsHeliumRotational symmetrySupersonic speedChoked flowAtomic physicsGlow dischargeFlow (mathematics)MechanicsNuclear physicsPlasma

Abstract

fetched live from OpenAlex

Abstract The parameters of a glow discharge in helium with a nonuniform distribution of the density of neutral particles along the discharge gap have been calculated for a one-dimensional axisymmetric geometry. This formulation of the problem corresponds to the condition of generating a discharge between a Laval nozzle with a central body, which is the anode, and a ring cathode located coaxially to the central body at low pressures. In this case, a supersonic gas flow is generated through the Laval nozzle, which creates an increased gas pressure near the central body (anode), and high vacuum is maintained outside the supersonic jet. Thus, the internal structure of this discharge will depend on the density of gas particles in different regions of the interelectrode space. It has been established that this method of organizing a glow discharge in a supersonic gas flow makes it possible to control the spatial distribution of the internal characteristics of the discharge.

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: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.348
Threshold uncertainty score0.568

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
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 head0.008
GPT teacher head0.207
Teacher spread0.199 · 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