The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
THE TEMPERATURE OF THE COSMIC MICROWAVE BACKGROUND
Open accessAbstract
The Far InfraRed Absolute Spectrophotometer data are independently recalibrated using the Wilkinson Microwave Anisotropy Probe data to obtain a cosmic microwave background (CMB) temperature of 2.7260 ± 0.0013. Measurements of the temperature of the CMB are reviewed. The determination from the measurements from the literature is CMB temperature of 2.72548 ± 0.00057 K.
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
Cites
The Cosmic Microwave Background Spectrum from the Full COBE FIRAS Data Set
Fixsen, D. J., Cheng, E. S., Gales, J. M., Mather, J. C., Shafer, R. A., & Wright, E. L. (1996) · The Astrophysical Journal · doi:10.1086/178173 · Cited by 1,780 · cited 3×
“The frequency scale is derived from FIRAS observations of the interstellar CO and [C I] lines at 1300, 867, 650, and 609 µm (Fixsen et al. 1996).”
BackgroundMethodInfluentialSelf-citation
Cited by
NINE-YEAR WILKINSON MICROWAVE ANISOTROPY PROBE ( WMAP ) OBSERVATIONS: COSMOLOGICAL PARAMETER RESULTS
Hinshaw, G., Larson, D., Komatsu, E., Spergel, D. N., Bennett, C. L., Dunkley, J., Nolta, M. R., Halpern, M., Hill, R. S., Odegard, N., et al. (2013) · The Astrophysical Journal Supplement Series · doi:10.1088/0067-0049/208/2/19 · Cited by 5,121
Alam, S., Aubert, M., Avila, S., Balland, C., Bautista, J. E., Bershady, M. A., Bizyaev, D., Blanton, M. R., Bolton, A. S., Bovy, J., et al. (2021) · Physical Review D · doi:10.1103/physrevd.103.083533 · Cited by 1,337
Planck 2018 results: III. High Frequency Instrument data processing and frequency maps
Planck Collaboration, Aghanim, N., Akrami, Y., Ashdown, M., Aumont, J., Baccigalupi, C., Ballardini, M., Banday, A. J., Barreiro, R. B., Bartolo, N., et al. (2020) · Astronomy & Astrophysics · doi:10.1051/0004-6361/201832909 · Cited by 382
A buyer’s guide to the Hubble constant
Shah, P., Lemos, P., & Lahav, O. (2021) · The Astronomy and Astrophysics Review · doi:10.1007/s00159-021-00137-4 · Cited by 196
The status of varying constants: a review of the physics, searches and implications
Martins, C. J. A. P. (2017) · Reports on Progress in Physics · doi:10.1088/1361-6633/aa860e · Cited by 179
Metadata
- Authors
- Fixsen, D. J.
- Venue
- The Astrophysical Journal
- Publisher
- American Astronomical Society
- Published
- 2009-11-30
- Volume
- 707
- Issue
- 2
- Pages
- 916-920
- ISSN
- 0004-637X (ISSN-L)
- 1538-4357
- OpenAlex
- W2056278505
- Cited by
- 1,190
- References
- 1
- FWCI
- 5.31
- Type
- journal article
- Language
- en
- Open access
- bronze
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: THE TEMPERATURE OF THE COSMIC MICROWAVE BACKGROUND. https://app.cochat.ai/papers/10.1088/0004-637x/707/2/916
- The paper
- Fixsen, D. J. (2009). THE TEMPERATURE OF THE COSMIC MICROWAVE BACKGROUND. The Astrophysical Journal. https://doi.org/10.1088/0004-637x/707/2/916
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.
