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Record W4302177256 · doi:10.1051/0004-6361:20054075

Testing the inverse-Compton catastrophe scenario in the intra-day variable blazar S5 0716+71

2006· article· en· W4302177256 on OpenAlexaff
L. Ostorero, S. J. Wagner, José Gracia, E. Ferrero, T. P. Krichbaum, S. Britzen, A. Witzel, K. Nilsson, M. Villata, U. Bach, D. Barnaby, S. Bernhart, M. T. Carini, C. W. Chen, Wen-Ping Chen, S. Ciprini, S. Crapanzano, Victor Doroshenko, Н. В. Ефимова, D. Emmanoulopoulos, L. Fuhrmann, K. É. Gabányi, Alan Giltinan, V. A. Hagen‐Thorn, M. Häuser, J. Heidt, A. S. Hojaev, T. Hovatta, Filip Hroch, M. Ibrahimov, C. M. Violette Impellizzeri, R. Z. Ivanidze, D. Kachel, A. Kraus, O. M. Kurtanidze, A. Lähteenmäki, L. Lanteri, V. M. Larionov, Zhong-Yi Lin, E. Lindfors, F. Münz, M. G. Nikolashvili, G. Nucciarelli, A. O'Connor, J. Ohlert, M. Pasanen, C. Pullen, C. M. Raiteri, Travis A. Rector, R. M. Robb, L. A. Sigua, A. Sillanpää, L. Sixtova, N. Smith, Peter Strub, Shigeru Takahashi, L. O. Takalo, C. Tapken, J. Tartar, M. Tornikoski, G. Tosti, M. Tröller, R. Walters, B. A. Wilking, W. Wills, I. Agudo, H. D. Aller, M. F. Aller, E. Angelakis, Johann P. Klare, Elmar Körding, R. G. Strom, H. Teräsranta, H. Ungerechts, Baltasar Vila-Vilaró

Bibliographic record

VenueAstronomy and Astrophysics · 2006
Typearticle
Languageen
FieldPhysics and Astronomy
TopicAstrophysics and Cosmic Phenomena
Canadian institutionsUniversity of Victoria
FundersJet Propulsion LaboratorySmithsonian Astrophysical ObservatoryMax-Planck-Institut für AstronomieBundesministerium für Bildung und ForschungNederlandse Organisatie voor Wetenschappelijk OnderzoekNational Science CouncilUniversity of WarwickRussian Foundation for Basic ResearchCalifornia Institute of TechnologyUniversity of MichiganNational Aeronautics and Space AdministrationNational Science Foundation
KeywordsBlazarPhysicsContext (archaeology)BrightnessAstrophysicsSynchrotronLimit (mathematics)InverseSynchrotron radiationCompton scatteringOpticsGamma rayMathematicsPhotonGeometryGeology

Abstract

fetched live from OpenAlex

Context.Some intra-day variable, compact extra-galactic radio sources show brightness temperatures severely exceeding 1012 K, the limit set by catastrophic inverse-Compton (IC) cooling in sources of incoherent synchrotron radiation. The violation of the IC limit, actually possible under non-stationary conditions, would lead to IC avalanches in the soft-γ-ray energy band during transient periods.

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 categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.597
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0010.000
Scholarly communication0.0000.000
Open science0.0010.000
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 head0.008
GPT teacher head0.184
Teacher spread0.176 · 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.

Study designOther design
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

Citations72
Published2006
Admission routes1
Has abstractyes

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