A proposed all-solid-state transportable narrow-band sodium lidar for mesopause region temperature and horizontal wind measurements
Why this work is in the frame
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Bibliographic record
Abstract
An all-solid-state narrowband sodium lidar transmitter based on proven technologies is proposed. These proven technologies include: (i) the sum frequency generation of 589 nm coherent radiation with pulsed solid-state Nd:YAG lasers at 1064 and 1319 nm, developed for laser-guided star research and used in lidar measurements of mesopause-region temperatures by Shinshu University, (ii) the Doppler-free spectroscopic seed control developed by the Colorado State University and employed in a lidar system with hybrid solid-state and dye technologies for mesopause-region temperature and horizontal wind measurements, and (iii) the low-power continuous wave, tunable light around 589 nm via sum frequency generation developed by the University of Nevada. The proper combination of these mature technologies, deployed along with sodium-vapor Faraday filters, also developed by Colorado State University, will lead to a new all-solid-state sodium fluorescence lidar, capable of measuring mesopause-region temperatures and horizontal winds on a 24 h continuous basis, weather permitting. The integration of these proven solid-state technologies will make this proposed lidar transportable and suitable for remote operation in harsh environments. PACS Nos.: 42.68.Wt, 42.79.Qx, 92.60.–e, 07.20.Dt, 42.79.Qx
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Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it