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Hadronic energy resolution of a highly granular scintillator-steel hadron calorimeter using software compensation techniques

Catherine Adloff,J. Blaha,J.J. Blaising,C. Drancourt,A. Espargilière,R. Gaglione,N. Geffroy,Y. Karyotakis,J. Prast,G. Vouters,K. Francis,J. Repond,Jacob Smith,Lei Xia,E. Baldolemar,J Li,S T Park,M. Sosebee,A. White,J. Yu,Trygve Buanes,G. Eigen,Y. Mikami,Nigel Watson,Toru Goto,Georgios Mavromanolakis,M. A. Thomson,D. R. Ward,W. Yan,D. Benchekroun,A. Hoummada,Y. Khoulaki,M. Benyamna,C. Cârloganu,F. Fehr,P. Gay,S. Manen,L. Royer,G. Blazey,A. Dyshkant,J. G. Rocha de Lima,V. Zutshi,J-Y. Hostachy,Laurent Morin,U. Cornett,D. David,G. Falley,Karsten Gadow,P. Göttlicher,C. Günter,B. Hermberg,S. Karstensen,F. Kriváň,A.-I. Lucaci-Timoce,Shaojun Lu,B. Lutz,S. V. Morozov,V. Morgunov,Mathias Reinecke,F. Sefkow,P. Smirnov,M. Terwort,A. Vargas-Trevino,N. Feege,Erika Garutti,Ivan Marchesini,Marco Ramilli,P. Eckert,T. Harion,A. Kaplan,H.-C. Schultz-Coulon,Wei Shen,Rainer Stamen,Alexander Tadday,Burak Bilki,E. Norbeck,Yasar Onel,Graham Wilson,K. Kawagoe,Paul Dauncey,Anne-Marie Magnan,M. Wing,F. Salvatore,E. Calvo,María Cruz Fouz,J. Puerta Pelayo,V. Balagura,B. Bobchenko,Marina Chadeeva,Mikhail Danilov,A. Epifantsev,Oleg Markin,R. Mizuk,E. Novikov,Vladimir Rusinov,E. Tarkovsky,N. Kirikova,V. Kozlov,P. Smirnov,Y. Soloviev,P. Buzhan,B. A. Dolgoshein,A. Ilyin,V. A. Kantserov,Vladimir Kaplin,A. Karakash,Elena Popova,Sergei Smirnov,C. Kiesling,S Pfau,K. Seidel,F. Simon,C. Soldner,Marco Szalay,M. Tesař,L. Weuste,J. Bonis,B. Bouquet,S. Callier,P. Cornebise,Ph. Doublet,F. Dulucq,Michele Faucci Giannelli,J. Fleury,H Li,Gisèle Martin-Chassard,F. Richard,C. De La Taille,R. Pöschl,L. Raux,N. Seguin-Moreau,F. Wicek,Marc Anduze,V. Boudry,Jean-Claude Brient,D. Jeans,P. Mora de Freitas,G. Musat,Marcel Reinhard,Manqi Ruan,H. Videau,B. Bulanek,J. Žáček,J. Cvach,P. Gallus,Miroslav Havránek,M. Janata,J Kvasnička,D. Lednický,Michal Marčišovský,Ivo Polák,J. Popule,L. Tomášek,M. Tomášek,P. Růžička,Petr Šícho,J. Smolík,V. Vrba,J. Zálešâk,B. Belhorma,H. Ghazlane,Tohru Takeshita,S. Uozumi,Joachim Sauer,Sebastian Mario Weber,Christian Zeitnitz

Physics

Calorimeter (particle physics)

Scintillator

2012

The energy resolution of a highly granular 1 m3 analogue scintillator-steel hadronic calorimeter is studied using charged pions with energies from 10 GeV to 80 GeV at the CERN SPS. The energy resolution for single hadrons is determined to be approximately 58%/sqrt(E/GeV}. This resolution is improved to approximately 45%/sqrt(E/GeV) with software compensation techniques. These techniques take advantage of the event-by-event information about the substructure of hadronic showers which is provided by the imaging capabilities of the calorimeter. The energy reconstruction is improved either with corrections based on the local energy density or by applying a single correction factor to the event energy sum derived from a global measure of the shower energy density. The application of the compensation algorithms to Geant4 simulations yield resolution improvements comparable to those observed for real data.

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“Hadronic energy resolution of a highly granular scintillator-steel hadron calorimeter using software compensation techniques” is a paper by Catherine Adloff J. Blaha J.J. Blaising C. Drancourt A. Espargilière R. Gaglione N. Geffroy Y. Karyotakis J. Prast G. Vouters K. Francis J. Repond Jacob Smith Lei Xia E. Baldolemar J Li S T Park M. Sosebee A. White J. Yu Trygve Buanes G. Eigen Y. Mikami Nigel Watson Toru Goto Georgios Mavromanolakis M. A. Thomson D. R. Ward W. Yan D. Benchekroun A. Hoummada Y. Khoulaki M. Benyamna C. Cârloganu F. Fehr P. Gay S. Manen L. Royer G. Blazey A. Dyshkant J. G. Rocha de Lima V. Zutshi J-Y. Hostachy Laurent Morin U. Cornett D. David G. Falley Karsten Gadow P. Göttlicher C. Günter B. Hermberg S. Karstensen F. Kriváň A.-I. Lucaci-Timoce Shaojun Lu B. Lutz S. V. Morozov V. Morgunov Mathias Reinecke F. Sefkow P. Smirnov M. Terwort A. Vargas-Trevino N. Feege Erika Garutti Ivan Marchesini Marco Ramilli P. Eckert T. Harion A. Kaplan H.-C. Schultz-Coulon Wei Shen Rainer Stamen Alexander Tadday Burak Bilki E. Norbeck Yasar Onel Graham Wilson K. Kawagoe Paul Dauncey Anne-Marie Magnan M. Wing F. Salvatore E. Calvo María Cruz Fouz J. Puerta Pelayo V. Balagura B. Bobchenko Marina Chadeeva Mikhail Danilov A. Epifantsev Oleg Markin R. Mizuk E. Novikov Vladimir Rusinov E. Tarkovsky N. Kirikova V. Kozlov P. Smirnov Y. Soloviev P. Buzhan B. A. Dolgoshein A. Ilyin V. A. Kantserov Vladimir Kaplin A. Karakash Elena Popova Sergei Smirnov C. Kiesling S Pfau K. Seidel F. Simon C. Soldner Marco Szalay M. Tesař L. Weuste J. Bonis B. Bouquet S. Callier P. Cornebise Ph. Doublet F. Dulucq Michele Faucci Giannelli J. Fleury H Li Gisèle Martin-Chassard F. Richard C. De La Taille R. Pöschl L. Raux N. Seguin-Moreau F. Wicek Marc Anduze V. Boudry Jean-Claude Brient D. Jeans P. Mora de Freitas G. Musat Marcel Reinhard Manqi Ruan H. Videau B. Bulanek J. Žáček J. Cvach P. Gallus Miroslav Havránek M. Janata J Kvasnička D. Lednický Michal Marčišovský Ivo Polák J. Popule L. Tomášek M. Tomášek P. Růžička Petr Šícho J. Smolík V. Vrba J. Zálešâk B. Belhorma H. Ghazlane Tohru Takeshita S. Uozumi Joachim Sauer Sebastian Mario Weber Christian Zeitnitz published in 2012. It has an Open Access status of “green”. You can read and download a PDF Full Text of this paper here.