@article{3149190,
    title = "Photon reconstruction in the ATLAS Inner Detector and Liquid Argon
Barrel Calorimeter at the 2004 Combined Test Beam",
    author = "Abat, E. and Abdallah, J. M. and Addy, T. N. and Adragna, P. and and Aharrouche, M. and Ahmad, A. and Akesson, T. P. A. and Aleksa, M. and and Alexa, C. and Anderson, K. and Andreazza, A. and Anghinolfi, F. and and Antonaki, A. and Arabidze, G. and Arik, E. and Atkinson, T. and Baines, and J. and Baker, O. K. and Banfi, D. and Baron, S. and Barr, A. J. and and Beccherle, R. and Beck, H. P. and Belhorma, B. and Bell, P. J. and and Benchekroun, D. and Benjamin, D. P. and Benslama, K. and Kuutmann, E. and Bergeaas and Bernabeu, J. and Bertelsen, H. and Binet, S. and Biscarat, and C. and Boldea, V. and Bondarenko, V. G. and Boonekamp, M. and Bosman, M. and and Bourdarios, C. and Broklova, Z. and Chromek, D. Burckhart and and Bychkov, V. and Callahan, J. and Calvet, D. and Canneri, M. and Garrido, and M. Capeans and Caprini, M. and Sas, L. Cardiel and Carli, T. and and Carminati, L. and Carvalho, J. and Cascella, M. and Castillo, M. V. and and Catinaccio, A. and Cauz, D. and Cavalli, D. and Sforza, M. Cavalli and and Cavasinni, V. and Cetin, S. A. and Chen, H. and Cherkaoui, R. and and Chevalier, L. and Chevallier, F. and Chouridou, S. and Ciobotaru, M. and and Citterio, M. and Clark, A. and Cleland, B. and Cobal, M. and Cogneras, and E. and Muino, P. Conde and Consonni, M. and Constantinescu, S. and and Cornelissen, T. and Correard, S. and Radu, A. Corso and Costa, G. and and Costa, M. J. and Costanzo, D. and Cuneo, S. and Cwetanski, P. and Da and Silva, D. and Dam, M. and Dameri, M. and Danielsson, H. O. and Dannheim, and D. and Darbo, G. and Davidek, T. and De, K. and Defay, P. O. and and Dekhissi, B. and Del Peso, J. and Del Prete, T. and Delmastro, M. and and Derue, F. and Di Ciaccio, L. and Di Girolamo, B. and Dita, S. and and Dittus, F. and Djama, F. and Djobava, T. and Dobos, D. and Dobson, M. and and Dolgoshein, B. A. and Dotti, A. and Drake, G. and Drasal, Z. and and Dressnandt, N. and Driouchi, C. and Drohan, J. and Ebenstein, W. L. and and Eerola, P. and Efthymiopoulos, I. and Egorov, K. and Eifert, T. F. and and Einsweiler, K. and El Kacimi, M. and Elsing, M. and Emelyanov, D. and and Escobar, C. and Etienvre, A. I. and Fabich, A. and Facius, K. and and Fakhr-Edine, A. I. and Fanti, M. and Farbin, A. and Farthouat, P. and and Fassouliotis, D. and Fayard, L. and Febbraro, R. and Fedin, O. L. and and Fenyuk, A. and Fergusson, D. and Ferrari, P. and Ferrari, R. and and Ferreira, B. C. and Ferrer, A. and Ferrere, D. and Filippini, G. and and Flick, T. and Fournier, D. and Francavilla, P. and Francis, D. and and Froeschl, R. and Froidevaux, D. and Fullana, E. and Gadomski, S. and and Gagliardi, G. and Gagnon, P. and Gallas, M. and Gallop, B. J. and and Gameiro, S. and Gan, K. K. and Garcia, R. and Garcia, C. and Gavrilenko, and I. L. and Gemme, C. and Gerlach, P. and Ghodbane, N. and Giakoumopoulou, and V. and Giangiobbe, V. and Giokaris, N. and Glonti, G. and Goettfert, T. and and Golling, T. and Gollub, N. and Gomes, A. and Gomez, M. D. and and Gonzalez-Sevilla, S. and Goodrick, M. J. and Gorfine, G. and Gorini, B. and and Goujdami, D. and Grahn, K-J. and Grenier, P. and Grigalashvili, N. and and Grishkevich, Y. and Grosse-Knetter, J. and Gruwe, M. and Guicheney, and C. and Gupta, A. and Haeberli, C. and Haertel, R. and Hajduk, Z. and and Hakobyan, H. and Hance, M. and Hansen, J. D. and Hansen, P. H. and Hara, and K. and Harvey, Jr., A. and Hawkings, R. J. and Heinemann, F. E. W. and and Correia, A. Henriques and Henss, T. and Hervas, L. and Higon, E. and and Hill, J. C. and Hoffman, J. and Hostachy, J. Y. and Hruska, I. and and Hubaut, F. and Huegging, F. and Hulsbergen, W. and Hurwitz, M. and and Iconomidou-Fayard, L. and Jansen, E. and Jen-La Plante, I. and and Johansson, P. D. C. and Jon-And, K. and Joos, M. and Jorgensen, S. and and Joseph, J. and Kaczmarska, A. and Kado, M. and Karyukhin, A. and and Kataoka, M. and Kayumov, F. and Kazarov, A. and Keener, P. T. and and Kekelidze, G. D. and Kerschen, N. and Kersten, S. and Khomich, A. and and Khoriauli, G. and Khramov, E. and Khristachev, A. and Khubua, J. and and Kittelmann, T. H. and Klingenberg, R. and Klinkby, E. B. and Kodys, P. and and Koffas, T. and Kolos, S. and Konovalov, S. P. and Konstantinidis, N. and and Kopikov, S. and Korolkov, I. and Kostyukhin, V. and Kovalenko, S. and and Kowalski, T. Z. and Krueger, K. and Kramarenko, V. and Kudin, L. G. and and Kulchitsky, Y. and Lacasta, C. and Lafaye, R. and Laforge, B. and and Lampl, W. and Lanni, F. and Laplace, S. and Lari, T. and Le Bihan, A-C. and and Lechowski, M. and Ledroit-Guillon, F. and Lehmann, G. and Leitner, and R. and Lelas, D. and Lester, C. G. and Liang, Z. and Lichard, P. and and Liebig, W. and Lipniacka, A. and Lokajicek, M. and Louchard, L. and and Loureiro, K. F. and Lucotte, A. and Luehring, F. and Lund-Jensen, B. and and Lundberg, B. and Ma, H. and Mackeprang, R. and Maio, A. and Maleev, V. and P. and Malek, F. and Mandelli, L. and Maneira, J. and Mangin-Brinet, M. and and Manousakis, A. and Mapelli, L. and Marques, C. and Marti i Garcia, and S. and Martin, F. and Mathes, M. and Mazzanti, M. and McFarlane, K. W. and and McPherson, R. and Mchedlidze, G. and Mehlhase, S. and Meirosu, C. and and Meng, Z. and Meroni, C. and Mialkovski, V. and Mikulec, B. and and Milstead, D. and Minashvili, I. and Mindur, B. and Mitsou, V. A. and and Moed, S. and Monnier, E. and Moorhead, G. and Morettini, P. and Morozov, and S. V. and Mosidze, M. and Mouraviev, S. V. and Moyse, E. W. J. and and Munar, A. and Myagkov, A. and Nadtochi, A. V. and Nakamura, K. and and Nechaeva, P. and Negri, A. and Nemecek, S. and Nessi, M. and Nesterov, and S. Y. and Newcomer, F. M. and Nikitine, I. and Nikolaev, K. and and Nikolic-Audit, I. and Ogren, H. and Oh, S. H. and Oleshko, S. B. and and Olszowska, J. and Onofre, A. and Aranda, C. Padilla and Paganis, S. and and Pallin, D. and Pantea, D. and Paolone, V. and Parodi, F. and Parsons, J. and and Parzhitskiy, S. and Pasqualucci, E. and Passmored, S. M. and Pater, and J. and Patrichev, S. and Peez, M. and Reale, V. Perez and Perini, L. and and Peshekhonov, V. D. and Petersen, J. and Petersen, T. C. and Petti, R. and and Phillips, P. W. and Pilcher, J. and Pina, J. and Pinto, B. and and Podlyski, F. and Poggioli, L. and Poppleton, A. and Poveda, J. and and Pralavorio, P. and Pribyl, L. and Price, M. J. and Prieur, D. and and Puigdengoles, C. and Puzo, P. and Ragusa, F. and Rajagopalan, S. and and Reeves, K. and Reisinger, I. and Rembser, C. and de Renstrom, P. A. and Bruckman and Reznicek, P. and Ridel, M. and Risso, P. and Riu, I. and and Robinson, D. and Roda, C. and Roe, S. and Rohne, O. and Romaniouk, A. and and Rousseau, D. and Rozanov, A. and Ruiz, A. and Rusakovich, N. and and Rust, D. and Ryabov, Y. F. and Ryjov, V. and Salto, O. and Salvachua, B. and and Salzburger, A. and Sandaker, H. and Rios, C. Santamarina and Santi, and L. and Santoni, C. and Saraiva, J. G. and Sarri, F. and Sauvage, G. and and Says, L. P. and Schaefer, M. and Schegelsky, V. A. and Schiavi, C. and and Schieck, J. and Schlager, G. and Schlereth, J. and Schmitt, C. and and Schultes, J. and Schwemling, P. and Schwindling, J. and Seixas, J. M. and and Seliverstov, D. M. and Serin, L. and Sfyrla, A. and Shalanda, N. and and Shaw, C. and Shin, T. and Shmeleva, A. and Silva, J. and Simion, S. and and Simonyan, M. and Sloper, J. E. and Smirnov, S. Yu. and Smirnova, L. and and Solans, C. and Solodkov, A. and Solovianov, O. and Soloviev, I. and and Sosnovtsev, V. V. and Spano, F. and Speckmayer, P. and Stancu, S. and and Stanek, R. and Starchenko, E. and Straessner, A. and Suchkov, S. I. and and Suk, M. and Szczygiel, R. and Tarrade, F. and Tartarelli, F. and Tas, P. and and Tayalati, Y. and Tegenfeldt, F. and Teuscher, R. and Thioye, M. and and Tikhomirov, V. O. and Timmermans, C. J. W. P. and Tisserant, S. and and Toczek, B. and Tremblet, L. and Troncon, C. and Tsiareshka, P. and and Tyndel, M. and Unel, M. Karagoez and Unal, G. and Unel, G. and Usai, G. and and Van Berg, R. and Valero, A. and Valkar, S. and Valls, J. A. and and Vandelli, W. and Vannucci, F. and Vartapetian, A. and Vassilakopoulos, and V. I. and Vasilyeva, L. and Vazeille, F. and Vernocchi, F. and and Vetter-Cole, Y. and Vichou, I. and Vinogradov, V. and Virzi, J. and and Vivarelli, I. and de Vivie, J. B. and Volpi, M. and Anh, T. Vu and Wang, and C. and Warren, M. and Weber, J. and Weber, M. and Weidberg, A. R. and and Weingarten, J. and Wells, P. S. and Werner, P. and Wheeler, S. and and Wiessmann, M. and Wilkens, H. and Williams, H. H. and Wingerter-Seez, I. and and Yasu, Y. and Zaitsev, A. and Zenin, A. and Zenis, T. and Zenonos, Z. and and Zhang, H. and Zhelezkobk, A. and Zhou, N.",
    journal = "Journal of Instrumentation",
    year = "2011",
    volume = "6",
    publisher = "IOP Publishing Ltd",
    issn = "1748-0221",
    doi = "10.1088/1748-0221/6/04/P04001",
    keywords = "Transition radiation detectors; Calorimeters; Large detector systems for
particle and astroparticle physics; Particle tracking detectors
(Solid-state detectors)",
    abstract = "The reconstruction of photons in the ATLAS detector is studied with data
taken during the 2004 Combined Test Beam, where a full slice of the
ATLAS detector was exposed to beams of particles of known energy at the
CERN SPS. The results presented show significant differences in the
longitudinal development of the electromagnetic shower between converted
and unconverted photons as well as in the total measured energy. The
potential to use the reconstructed converted photons as a means to
precisely map the material of the tracker in front of the
electromagnetic calorimeter is also considered. All results obtained are
compared with a detailed Monte-Carlo simulation of the test-beam setup
which is based on the same simulation and reconstruction tools as those
used for the ATLAS detector itself."
}