FIRST HIGH RESOLUTION INFRARED SPECTRA of 1-D1-PROPANE. FIRST ANALYSIS OF THE ν9 A1 TYPE B BAND NEAR 358 cm−1
Bibliographic record
Abstract
\\begin{wrapfigure}{l}{0pt}\n\\includegraphics[scale=0.3]{fig1.eps}\n\\end{wrapfigure}\n\nAt the last two ISMS meetings we have reported on our IR studies of various D and $^{13}$C substituted isotopologues of propane conducted at the Canadian Light Source synchrotron (2-$^{13}$C, 1-$^{13}$C, 2,2-D$_{2}$, 2-D$_{1}$). This year we are reporting on the study of the \\nub{9} B-type band of 1-D$_{1}$-Propane. There are only two reports of the IR spectra of this molecule both published in 1949. Neither of these studies could reach the far-IR where this band occurs. \nWe will show the complete high resolution survey of all regions from 4000 to below 300 \\wn. This will help to confirm some of the earlier assignments for this molecule. \nWe hope to report the first modern experimental determination of the ground state constants since the 1960 MW study of Lide. This new work now includes the centrifugal distortion terms for the ground state as well as constants for the \\nub{9} state.
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 machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.009 | 0.002 |
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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".