The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.
A Brγ Probe of Disk Accretion in T Tauri Stars and Embedded Young Stellar Objects
Open accessAbstract
We report on observations of Paβ and Brγ for a sample of classical T Tauri stars in Taurus and find a tight correlation between the emission-line luminosities and the accretion luminosity as measured from the hot continuum excess. We use the Brγ luminosity correlation to calculate accretion luminosities in highly reddened young stars with existing line measurements. The distribution of accretion luminosities is similar in Taurus and Ophiuchus Class II sources. For the deeply embedded Class I objects, the accretion luminosities are in general less than the bolometric luminosities, which implies that the disk accretion rates are significantly lower than the envelope infall rates. We find that the central sources of many Class I objects are quite similar to their Class II counterparts.
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
Pre-Main-Sequence Evolution in the Taurus-Auriga Molecular Cloud
Kenyon, S. J., & Hartmann, L. (1995) · The Astrophysical Journal Supplement Series · doi:10.1086/192235 · Cited by 1,790
Self-citationAccretion and the Evolution of T Tauri Disks
Hartmann, L., Calvet, N., Gullbring, E., & D'Alessio, P. (1998) · The Astrophysical Journal · doi:10.1086/305277 · Cited by 1,569
Self-citationDisk Accretion and Mass Loss from Young Stars
Hartigan, P., Edwards, S., & Ghandour, L. (1995) · The Astrophysical Journal · doi:10.1086/176344 · Cited by 970
Disk Accretion Rates for T Tauri Stars
Gullbring, E., Hartmann, L., Briceno, C., & Calvet, N. (1998) · The Astrophysical Journal · doi:10.1086/305032 · Cited by 968
Self-citationSpectral evolution of young stellar objects
Adams, F. C., Lada, C. J., & Shu, F. H. (1987) · The Astrophysical Journal · doi:10.1086/164924 · Cited by 836
ACCRETION AND THE EVOLUTION OF T TAURI DISKS
Paola, H. (1998) · Cited by 814
Spectral energy distributions of T Tauri stars - Disk flaring and limits on accretion
Kenyon, S. J., & Hartmann, L. (1987) · The Astrophysical Journal · doi:10.1086/165866 · Cited by 697
Self-citationMagnetospheric accretion models for T Tauri stars. 1: Balmer line profiles without rotation
Hartmann, L., Hewett, R., & Calvet, N. (1994) · The Astrophysical Journal · doi:10.1086/174104 · Cited by 483
Self-citationAn IRAS survey of the Taurus-Auriga molecular cloud
Kenyon, S. J., Hartmann, L. W., Strom, K. M., & Strom, S. E. (1990) · The Astronomical Journal · doi:10.1086/115380 · Cited by 432
Self-citationAccretion disks around T Tauri stars
Bertout, C., Basri, G., & Bouvier, J. (1988) · The Astrophysical Journal · doi:10.1086/166476 · Cited by 388
Cited by
Protoplanetary disk structures in Ophiuchus
Andrews, S. M., Wilner, D. J., Hughes, A. M., Qi, C., & Dullemond, C. P. (2009) · The Astrophysical Journal · doi:10.1088/0004-637x/700/2/1502 · Cited by 709
Accretion in the $\mathsf{\rho}$-Ophiuchi pre-main sequence stars
Natta, A., Testi, L., & Randich, S. (2006) · Astronomy & Astrophysics · doi:10.1051/0004-6361:20054706 · Cited by 347
Star and protoplanetary disk properties in Orion's suburbs
Fang, M., van Boekel, R., Wang, W., Carmona, A., Sicilia-Aguilar, A., & Henning, T. (2009) · Astronomy & Astrophysics · doi:10.1051/0004-6361/200912468 · Cited by 278
Investigating Disk Evolution: A High Spatial Resolution Mid‐Infrared Survey of T Tauri Stars
McCabe, C., Ghez, A. M., Prato, L., Duchene, G., Fisher, R. S., & Telesco, C. (2006) · The Astrophysical Journal · doi:10.1086/498207 · Cited by 125
Metadata
- Authors
- Muzerolle, J., Hartmann, L., & Calvet, N.
- Venue
- The Astronomical Journal
- Publisher
- American Astronomical Society
- Published
- 1998-12
- Volume
- 116
- Issue
- 6
- Pages
- 2965-2974
- ISSN
- 0004-6256 (ISSN-L)
- OpenAlex
- W2033700568
- Cited by
- 366
- References
- 25
- FWCI
- 4.67
- 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: A Brγ Probe of Disk Accretion in T Tauri Stars and Embedded Young Stellar Objects. https://app.cochat.ai/papers/10.1086/300636
- The paper
- Muzerolle, J., Hartmann, L., & Calvet, N. (1998). A Brγ Probe of Disk Accretion in T Tauri Stars and Embedded Young Stellar Objects. The Astronomical Journal. https://doi.org/10.1086/300636
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.
