The DOI matches its Crossref record.
Observation of Dicke Superradiance in Optically Pumped HF Gas
Abstract
We have found that room-temperature HF gas at millitorr pressures, optically pumped to produce a total inversion at a rotational transition in the $v=1$ vibrational state, emits a superradiant pulse with ringing after a considerable delay (\ensuremath{\sim} microseconds). A semiclassical analysis shows that for a high-gain system the pulse evolution is determined by a single parameter ${\ensuremath{\tau}}_{R}$, and that inhomogeneous broadening is unimportant. Close agreement between theory and experiment is obtained.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Superradiant Rayleigh Scattering from a Bose-Einstein Condensate
Inouye, S., Chikkatur, A. P., Stamper-Kurn, D. M., Stenger, J., Pritchard, D. E., & Ketterle, W. (1999) · Science · doi:10.1126/science.285.5427.571 · Cited by 538
Time-dependent projection-operator approach to master equations for coupled systems
Willis, C. R., & Picard, R. H. (1974) · Physical Review A · doi:10.1103/physreva.9.1343 · Cited by 185
Single-photon superradiant emission rate scaling for atoms trapped in a photonic waveguide
Zhou, Y., Chen, Z., & Shen, J.-T. (2017) · Physical Review A · doi:10.1103/physreva.95.043832 · Cited by 38
Metadata
- Authors
- Skribanowitz, N., Herman, I. P., MacGillivray, J. C., & Feld, M. S.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1973-02-19
- Volume
- 30
- Issue
- 8
- Pages
- 309-312
- ISSN
- 0031-9007 (ISSN-L)
- OpenAlex
- W1967707527
- Cited by
- 766
- References
- 0
- FWCI
- 15.64
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Observation of Dicke Superradiance in Optically Pumped HF Gas. https://app.cochat.ai/papers/10.1103/physrevlett.30.309
- The paper
- Skribanowitz, N., Herman, I. P., MacGillivray, J. C., & Feld, M. S. (1973). Observation of Dicke Superradiance in Optically Pumped HF Gas. Physical Review Letters. https://doi.org/10.1103/physrevlett.30.309
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
