Hadron energy reconstruction for the ATLAS calorimetry in the framework of the non-parametrical method

Επιστημονική δημοσίευση - Άρθρο Περιοδικού uoadl:3081621 47 Αναγνώσεις

Μονάδα:
Ερευνητικό υλικό ΕΚΠΑ
Τίτλος:
Hadron energy reconstruction for the ATLAS calorimetry in the framework
of the non-parametrical method
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
This paper discusses hadron energy reconstruction for the ATLAS barrel
prototype combined calorimeter (consisting of a lead-liquid argon
electromagnetic part and an iron-scintillator hadronic part) in the
framework of the non-parametrical method. The non-parametrical method
utilizes only the known e/h ratios and the electron calibration
constants and does not require the determination of any parameters by a
minimization technique. Thus, this technique lends itself to an easy use
in a first level trigger. The reconstructed mean values of the hadron
energies are within +/-1% of the true values and the fractional energy
resolution is [(58+/-3)%/rootE+(2.5+/-0.3)%]circle
plus(1.7+/-0.2)/E. The value of the e/h ratio obtained for the
electromagnetic compartment of the combined calorimeter is 1.74+/-0.04
and agrees with the prediction that e/h > 1.66 for this electromagnetic
calorimeter. Results of a study of the longitudinal hadronic shower
development are also presented. The data have been taken in the H8 beam
line of the CERN SPS using pions of energies from 10 to 300 GeV. (C)
2002 Elsevier Science B.V. All rights reserved.
Έτος δημοσίευσης:
2002
Συγγραφείς:
Akhmadaliev, S
Amaral, P
Ambrosini, G
Amorim, A and
Anderson, K
Andrieux, ML
Aubert, B
Auge, E
Badaud, F and
Baisin, L
Barreiro, F
Battistoni, G
Bazan, A
Bazizi, K
and Belymam, A
Benchckroun, D
Berglund, S
Berset, JC and
Blanchot, G
Bogush, A
Bohm, C
Boldea, V
Bonivento, W and
Bosman, M
Bouhemaid, N
Breton, D
Brette, P
Bromberg, C
and Budagov, J
Burdin, S
Caloba, L
Camarena, F
Camin, DV
and Canton, B
Caprini, M
Carvalho, J
Casado, P
Castillo,
MV
Cavalli, D
Cavalli-Sforza, M
Cavasinni, V
Chadelas, R
and Chalifour, M
Chekhtman, L
Chevalley, JL
Chirikov-Zorin,
I
Chlachidze, G
Citterio, M
Cleland, WE
Clement, C and
Cobal, M
Cogswell, F
Colas, J
Collot, J
Cologna, S and
Constantinescu, S
Costa, G
Costanzo, D
Crouau, M
Daudon,
F
David, J
David, M
Davidek, T
Dawson, J
De, K and
de la Taille, C
Del Peso, J
Del Prete, T
de Saintignon, P
and Di Girolamo, B
Dinkespiller, B
Dita, S
Dodd, J and
Dolejsi, J
Dolezal, Z
Downing, R
Dugne, JJ
Dzahini, D
and Efthymiopoulos, I
Errede, D
Errede, S
Evans, H and
Eynard, G
Fassi, F
Fassnacht, P
Ferrari, A
Ferrari, A
and Ferrer, A
Flaminio, V
Fournier, D
Fumagalli, G and
Gallas, E
Gaspar, MG
Giakoumopoulou, V
Gianotti, F and
Gildemeister, O
Giokaris, N
Glagolev, V
Glebov, V
Gomes,
A
Gonzalez, V
De la Hoz, SG
Grabsky, V
Grauges, E and
Grenier, P
Hakopian, H
Haney, M
Hebrard, C
Henriques, A
and Hervas, L
Higon, E
Holmgren, S
Hostachy, JY and
Hoummada, A
Huston, J
Imbault, D
Ivanyushenkov, Y and
Jezequel, S
Johansson, E
Jon-And, K
Jones, R
Juste, A
and Kakurin, S
Karyukhin, A
Khokhlov, Y
Khubua, J and
Klyukhin, V
Kolachev, G
Kopikov, S
Kostrikov, M
Kozlov,
V
Krivkova, P
Kukhtin, V
Kulagin, M
Kulchitsky, Y and
Kuzmin, M
Labarga, L
Laborie, G
Lacour, D
Laforge, B and
Lami, S
Lapin, V
Le Dortz, O
Lefebvre, M
Le Flour, T and
Leitner, R
Leltchouk, M
Li, J
Liablin, M
Linossier, O
and Lissauer, D
Lobkowicz, F
Lokajicek, M
Lomakin, Y and
Amengual, JML
Lund-Jensen, B
Maio, A
Makowiecki, D and
Malyukov, S
Mandelli, L
Mansoulie, B
Mapelli, L
Marin,
CP
Marrocchesi, P
Marroquim, F
Martin, P
Maslennikov, A
and Massol, N
Mataix, L
Mazzanti, M
Mazzoni, E
Merritt,
F
Michel, B
Miller, R
Minashvili, I
Miralles, L and
Mnatsakanian, E
Monnier, E
Montarou, G
Mornacchi, G and
Moynot, M
Muanza, GS
Nayman, P
Nemecek, S
Nessi, M and
Nicoleau, S
Niculescu, M
Noppe, JM
Onofre, A
Pallin, D
and Pantea, D
Paoletti, R
Park, IC
Parrour, G
Parsons, J
and Pereira, A
Perini, L
Perlas, JA
Perrodo, P
Pilcher,
J
Pinhao, J
Plothow-Besch, H
Poggioli, L
Poirot, S and
Price, L
Protopopov, Y
Proudfoot, J
Puzo, P
Radeka, V
and Rahm, D
Reinmuth, G
Renzoni, G
Resica, S
Resconi, S
and Richards, R
Richer, JP
Roda, C
Rodier, S
Roldan, J
and Romance, JB
Romance, V
Romero, P
Rossel, F and
Russakovich, N
Sala, P
Sanchis, E
Sanders, H
Santoni, C
and Santos, J
Sauvage, D
Sauvage, G
Sawyer, L
Says, LP
and Schaffer, AC
Schwemling, P
Schwindling, J
Seguin-Moreau,
N
Seidl, W
Seixas, JM
Sellden, B
Seman, M
Semenov, A
and Serin, L
Shaldaev, E
Shochet, M
Sidorov, V
Silva, J
and Simaitis, V
Simion, S
Sissakian, A
Snopkov, R and
Soderqvist, J
Solodkov, A
Soloviev, A
Soloviev, I and
Sonderegger, P
Soustruznik, K
Spano, F
Spiwoks, R and
Stanek, R
Starchenko, E
Stavina, P
Stephens, R
Suk, M
and Surkov, A
Sykora, I
Takai, H
Tang, F
Tardell, S and
Tartarelli, F
Tas, P
Teiger, J
Thaler, J
Thion, J and
Tikhonov, Y
Tisserant, S
Tokar, S
Topilin, N
Trka, Z and
Turcotte, M
Valkar, S
Varanda, MJ
Vartapetian, A and
Vazeille, F
Vichou, I
Vinogradov, V
Vorozhtsov, S and
Vuillemin, V
White, A
Wielers, M
Wingerter-Seez, I and
Wolters, H
Yamdagni, N
Yosef, C
Zaitsev, A
Zitoun, R and
Zolnierowski, YP
Περιοδικό:
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION
A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
Εκδότης:
Elsevier
Τόμος:
480
Αριθμός / τεύχος:
2-3
Σελίδες:
508-523
Λέξεις-κλειδιά:
calorimetry; combined calorimeter; shower counter; compensation; energy
measurement; computer data analysis
Επίσημο URL (Εκδότης):
DOI:
10.1016/S0168-9002(01)01229-3
Το ψηφιακό υλικό του τεκμηρίου δεν είναι διαθέσιμο.