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Record W2170178153 · doi:10.1088/2041-8205/713/2/l169

THE ASTEROSEISMIC POTENTIAL OF <i>KEPLER</i> : FIRST RESULTS FOR SOLAR-TYPE STARS

2010· article· en· W2170178153 on OpenAlexaff
W. J. Chaplin, T. Appourchaux, Y. Elsworth, R. A. García, G. Houdek, C. Karoff, Τ. S. Metcalfe, J. Molenda‐Żakowicz, M. J. P. F. G. Monteiro, M. J. Thompson, Timothy M. Brown, J. Christensen‐Dalsgaard, Ronald L. Gilliland, H. Kjeldsen, W. J. Borucki, David Koch, Jon M. Jenkins, J. Ballot, Sarbani Basu, M. Bazot, T. R. Bedding, O. Benomar, A. Bonanno, I. M. Brandão, H. Bruntt, T. L. Campante, O. L. Creevey, M. P. Di Mauro, G. Doğan, S. Dreizler, P. Eggenberger, Lisa Esch, S. T. Fletcher, S. Frandsen, Ning Gai, P. Gaulme, R. Handberg, S. Hekker, R. Howe, Daniel Huber, S. G. Korzennik, J. C. Lebrun, S. Leccia, M. Martić, S. Mathur, B. Mosser, R. New, Pierre-Olivier Quirion, C. Régulo, I. W. Roxburgh, D. Salabert, J. Schou, S. G. Sousa, Dennis Stello, G. A. Verner, T. Arentoft, C. Barban, K. Belkacem, S. Benatti, K. Biazzo, P. Boumier, Paul A. Bradley, A.-M. Broomhall, Derek L. Buzasi, R. Claudi, M. S. Cunha, F. D’Antona, S. Deheuvels, A. Derekas, Antonio García Hernández, M. S. Giampapa, M. J. Goupil, M. Gruberbauer, J. A. Guzik, Steven J. Hale, Michael Ireland, L. L. Kiss, Irina Kitiashvili, K. Kolenberg, H. Korhonen, А. Г. Косовичев, F. Kupka, Y. Lebreton, B. Leroy, H.‐G. Ludwig, S. Mathis, E. Michel, A. Miglio, J. Montalbán, A. Moya, Alfred F. Noels, R. W. Noyes, P. L. Pallé, L. Piau, H. L. Preston, T. Roca Cortés, M. Roth, K. Sato, J. H. M. M. Schmitt, Aldo Serenelli, V. Silva Aguirre, I. R. Stevens, J. C. Suárez, M. D. Suran, Regner Trampedach, S. Turck‐Chièze, K. Uytterhoeven, R. Ventura, P. A. Wilson

Bibliographic record

VenueThe Astrophysical Journal Letters · 2010
Typearticle
Languageen
FieldPhysics and Astronomy
TopicStellar, planetary, and galactic studies
Canadian institutionsSaint Mary's UniversityCanadian Space Agency
FundersScience and Technology Facilities Council
KeywordsStarsPhysicsKeplerOscillation (cell signaling)AsteroseismologyAstronomyAstrophysicsSpectral line

Abstract

fetched live from OpenAlex

We present preliminary asteroseismic results from Kepler on three G-type stars. The observations, made at one-minute cadence during the first 33.5d of science operations, reveal high signal-to-noise solar-like oscillation spectra in all three stars: About 20 modes of oscillation may be clearly distinguished in each star. We discuss the appearance of the oscillation spectra, use the frequencies and frequency separations to provide first results on the radii, masses and ages of the stars, and comment in the light of these results on prospects for inference on other solar-type stars that Kepler will observe.

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 distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.769
Threshold uncertainty score0.643

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0010.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.007
GPT teacher head0.208
Teacher spread0.201 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations156
Published2010
Admission routes1
Has abstractyes

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