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Record W4392397260 · doi:10.1109/tps.2024.3369932

A Compact Relativistic Magnetron With Diffraction Output of TE₁₁ Mode

2024· article· en· W4392397260 on OpenAlex
Chaoxiong He, Keqiang Wang, Tianming Li, Renjie Cheng, Hao Li, Haiyang Wang, Fadhel M. Ghannouchi, Guangjun Wen, Biao Hu

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

VenueIEEE Transactions on Plasma Science · 2024
Typearticle
Languageen
FieldPhysics and Astronomy
TopicGyrotron and Vacuum Electronics Research
Canadian institutionsUniversity of Calgary
FundersChina Postdoctoral Science FoundationNational Natural Science Foundation of China
KeywordsDiffractionCavity magnetronPhysicsPlasmaMode (computer interface)Dense plasma focusAtomic physicsComputational physicsElectrical engineeringMaterials scienceQuantum electrodynamicsOpticsComputer scienceNuclear physicsQuantum mechanicsEngineeringSputtering

Abstract

fetched live from OpenAlex

A compact configuration of relativistic magnetron with DO (MDO) is proposed in order to output the TE11 mode. In this diffraction output (DO) configuration, a plate-inserted coaxial TEM-TE11 converter is introduced to obtain a TE11 radiation pattern through full cavity extraction. Meanwhile, the DO adopts a ridge circular waveguide to reduce its radial size. To match the plate-inserted coaxial TEM-TE11 converter, the resonator system uses an eight-cavity slow wave structure and selects <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$\pi$ </tex-math></inline-formula>-mode fundamental harmonic as the operating mode. Through particle-in-cell (PIC) simulations, the proposed MDO of TE11 mode can generate an RF power of 1.1 GW with a pure TE11 mode at the frequency of 2.88 GHz when the diode voltage is 400 kV and the working magnetic field is 0.47 T, and the device efficiency is 61%.

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 score0.442
Threshold uncertainty score0.424

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 head0.018
GPT teacher head0.302
Teacher spread0.283 · 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