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Record W2038576002 · doi:10.1088/1748-0221/9/07/p07022

The time structure of hadronic showers in highly granular calorimeters with tungsten and steel absorbers

2014· article· en· W2038576002 on OpenAlex
C. Adloff, M. Chefdeville, C. Drancourt, R. Gaglione, N. Geffroy, Y. Karyotakis, I. Koletsou, Julie Prast, G. Vouters, J. Repond, J. Schlereth, L. Xia, E Baldolemar, J. Li, S T Park, M. Sosebee, Andrew White, J. Yu, G. Eigen, M. Thomson, D. R. Ward, D. Benchekroun, A. Hoummada, Youssef Khoulaki, J. Apostolakis, S. Arfaoui, M. Benoit, D. Dannheim, K. Elsener, G. Folger, C. Grefe, Vladimir Ivantchenko, M. Killenberg, W. Klempt, E. van der Kraaij, L. Linssen, Astrid Münnich, S. Poss, A. Ribon, P. Roloff, A. Sailer, D. Schlatter, E. Sicking, J. Strube, V. Uzhinskiy, C. Cârloganu, P. Gay, S. Manen, L Royer, U. Cornett, D. David, A. Ebrahimi, G. Falley, N. Feege, K. Gadow, P. Göttlicher, C Günter, O. Hartbrich, B. Hermberg, S. Karstensen, F. Kriváň, K. Krüger, S Lu, B. Lutz, S. V. Morozov, V Morgunov, C. Neubüser, M. Reinecke, P. Smirnov, M. Terwort, A. Fagot, M. Tytgat, N. Zaganidis, J-Y. Hostachy, L Morin, E. Garutti, S. Laurien, I. Marchesini, M. Matysek, Marco Ramilli, Konrad Briggl, P. Eckert, Tobias Harion, Wei Shen, R. Stamen, S. Chang, Arshad Khan, D H Kim, D. J. Kong, Y. D. Oh, B. Bilki, E. Norbeck, D. Northacker, Y. Onel, G. Wilson, K. Kawagoe, Y. Miyazaki, Y. Sudo, H. Ueno, T. Yoshioka, P.D. Dauncey, E. Cortina, S. Mannai, G. Baulieu, P. Calabria, L. Caponetto, C. Combaret, R. Della Negra, R. Eté, G. Grenier, R. Han, J.C. Ianigro, Robert Kieffer, Imad Baptiste Laktineh, N. Lumb, H. Mathez, L. Mirabito, A. Petrukhin, A. Steen, W. Tromeur, M. Vander Donckt, Y. Zoccarato, J. Berenguer Antequera, E. Calvo, J. Puerta Pelayo, F. Corriveau, B. Bobchenko, M. Chadeeva, M. Danilov, A Epifantsev, Oleg Markin, R. Mizuk, E. Novikov, V. Rusinov, E. Tarkovsky, V. Kozlov, Y. Soloviev, D. Besson, P. Buzhan, A. Ilyin, V. A. Kantserov, V. Kaplin, E. Popova, V. O. Tikhomirov, M. Gabriel, C. Kiesling, Katja Seidel, F. Simon, C Soldner, M. Szalay, M. Tesař, L Weuste, Mohammad Sohail Amjad, J. Bonis, Selma Conforti Di Lorenzo, P. Cornebise, J. Fleury, T. Frisson, N. van der Kolk, F Richard, R. Pöschl, J. Rouëné, M. Anduze, V. Balagura, E. Becheva, V. Boudry, J-C Brient, R. Cornat, M. Frotin, F. Gastaldi, E. Guliyev, Y. Haddad, F. Magniette, Manqi Ruan, T.H. Tran, H. Videau, S. Callier, F. Dulucq, G. Martin-Chassard, Ch. de la Taille, L. Raux, N. Seguin-Moreau, J. Žáček, J. Cvach, P. Gallus, M. Havranek, M. Janata, J. Kvasnička, D Lednicky, M. Marčišovský, I. Polák, J. Popule, L. Tomášek, M. Tomášek, P. Ružička, P. Sicho, J. Smolík, V. Vrba, J. Zálešâk, B. Belhorma, H. Ghazlane, K. Kotera, H. Ono, T. Takeshita, S. Uozumi, Jong‐Seo Chai, Hong Song, S H Lee, M. Götze, J.R. Sauer, S. M. Weber, C. Zeitnitz

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 designBench or experimental
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".

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueJournal of Instrumentation · 2014
Typearticle
Languageen
FieldPhysics and Astronomy
TopicParticle physics theoretical and experimental studies
Canadian institutionsInstitute of Particle Physics
FundersDeutsches Elektronen-SynchrotronGrantová Agentura České RepublikyKorea Science and Engineering FoundationMinisterio de Ciencia e InnovaciónBundesministerium für Bildung und ForschungRussian Foundation for Basic ResearchScience and Technology Facilities CouncilU.S. Department of EnergyEuropean CommissionCERNDeutsche ForschungsgemeinschaftFP7 Research infrastructuresNational Science Foundation
KeywordsSilicon photomultiplierCalorimeter (particle physics)TungstenScintillatorPhysicsHadronNuclear physicsNeutronOpticsMaterials scienceDetector

Abstract

fetched live from OpenAlex

The intrinsic time structure of hadronic showers influences the timing capability and the required integration time of hadronic calorimeters in particle physics experiments, and depends on the active medium and on the absorber of the calorimeter. With the CALICE T3B experiment, a setup of 15 small plastic scintillator tiles read out with Silicon Photomultipliers, the time structure of showers is measured on a statistical basis with high spatial and temporal resolution in sampling calorimeters with tungsten and steel absorbers. The results are compared to GEANT4 (version 9.4 patch 03) simulations with different hadronic physics models. These comparisons demonstrate the importance of using high precision treatment of low-energy neutrons for tungsten absorbers, while an overall good agreement between data and simulations for all considered models is observed for steel. © CERN 2014.

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: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.250
Threshold uncertainty score0.160

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 studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
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 head0.003
GPT teacher head0.207
Teacher spread0.205 · 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