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10 results on '"Kumawat, H"'

1. Modeling the triple-GEM detector response to background particles for the CMS Experiment

Author

Abbas, M., Abbrescia, M., Abdalla, H., Abdelalim, A., AbuZeid, S., Agapitos, A., Ahmad, A., Ahmed, A., Ahmed, W., Aimè, C., Aruta, C., Asghar, I., Aspell, P., Avila, C., Azhgirey, I., Babbar, J., Ban, Y., Band, R., Bansal, S., Benussi, L., Bhatnagar, V., Bianco, M., Bianco, S., Black, K., Borgonovi, L., Bouhali, O., Braghieri, A., Braibant, S., Butalla, S., Calzaferri, S., Caponero, M., Cassese, F., Castaneda, A., Cavallo, N., Chauhan, S. S., Colaleo, A., Garcia, A. Conde, Dalchenko, M., De Iorio, A., De Lentdecker, G., Olio, D. Dell, De Robertis, G., Dharmaratna, W., Dildick, S., Dorney, B., Erbacher, R., Fabozzi, F., Fallavollita, F., Ferraro, A., Fiorina, D., Fontanesi, E., Franco, M., Galloni, C., Giacomelli, P., Gigli, S., Gilmore, J., Gola, M., Gruchala, M., Gutierrez, A., Hadjiiska, R., Hakkarainen, T., Hauser, J., Hoepfner, K., Hohlmann, M., Hoorani, H., Huang, T., Iaydjiev, P., Irshad, A., Iorio, A., Ivone, F., Jaramillo, J., Jha, V., Juodagalvis, A., Juska, E., Kailasapathy, B., Kamon, T., Kang, Y., Karchin, P., Kaur, A., Kaur, H., Keller, H., Kim, H., Kim, J., Kim, S., Ko, B., Kumar, A., Kumar, S., Kumawat, H., Lacalamita, N., Lee, J. S. H., Levin, A., Li, Q., Licciulli, F., Lista, L., Liyanage, K., Loddo, F., Luhach, M., Maggi, M., Maghrbi, Y., Majumdar, N., Malagalage, K., Malhotra, S., Mallows, S., Martiradonna, S., Mccoll, N., McLean, C., Merlin, J., Misheva, M., Mishra, D., Mocellin, G., Moureaux, L., Muhammad, A., Muhammad, S., Mukhopadhyay, S., Naimuddin, M., Netrakanti, P., Nuzzo, S., Oliveira, R., Pant, L., Paolucci, P., Park, I. C., Passamonti, L., Passeggio, G., Peck, A., Pellecchia, A., Perera, N., Petre, L., Petrow, H., Piccolo, D., Pierluigi, D., Raffone, G., Rahmani, M., Ramirez, F., Ranieri, A., Rashevski, G., Regnery, B., Ressegotti, M., Riccardi, C., Rodozov, M., Romano, E., Roskas, C., Rossi, B., Rout, P., Roy, D., Ruiz, J. D., Russo, A., Safonov, A., Sahota, A. K., Saltzberg, D., Saviano, G., Shah, A., Sharma, A., Sharma, R., Sheokand, T., Shopova, M., Simone, F., Singh, J., Sonnadara, U., Starling, E., Stone, B., Sturdy, J., Sultanov, G., Szillasi, Z., Teague, D., Teyssier, D., Tuuva, T., Tytgat, M., Vai, I., Vanegas, N., Venditti, R., Verwilligen, P., Vetens, W., Virdi, A. K., Vitulo, P., Wajid, A., Wang, D., Wang, K., Watson, I. J., Wickramage, N., Jang, W., Wickramarathna, D. D. C., Yang, S., Yang, Y., Yang, U., Yongho, J., Yoon, I., You, Z., Yu, I., and Zaleski, S.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

An estimate of environmental background hit rate on triple-GEM chambers is performed using Monte Carlo (MC) simulation and compared to data taken by test chambers installed in the CMS experiment (GE1/1) during Run-2 at the Large Hadron Collider (LHC). The hit rate is measured using data collected with proton-proton collisions at 13 TeV and a luminosity of 1.5$\times10^{34}$ cm$^{-2}$ s$^{-1}$. The simulation framework uses a combination of the FLUKA and Geant4 packages to obtain the hit rate. FLUKA provides the radiation environment around the GE1/1 chambers, which is comprised of the particle flux with momentum direction and energy spectra ranging from $10^{-11}$ to $10^{4}$ MeV for neutrons, $10^{-3}$ to $10^{4}$ MeV for $\gamma$'s, $10^{-2}$ to $10^{4}$ MeV for $e^{\pm}$, and $10^{-1}$ to $10^{4}$ MeV for charged hadrons. Geant4 provides an estimate of detector response (sensitivity) based on an accurate description of detector geometry, material composition and interaction of particles with the various detector layers. The MC simulated hit rate is estimated as a function of the perpendicular distance from the beam line and agrees with data within the assigned uncertainties of 10-14.5%. This simulation framework can be used to obtain a reliable estimate of background rates expected at the High Luminosity LHC., Comment: 16 pages, 9 figures, 6 tables

Published
2021
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2. Interstrip Capacitances of the Readout Board used in Large Triple-GEM Detectors for the CMS Muon Upgrade

Author

Abbas, M., Abbrescia, M., Abdalla, H., Abdelalim, A., AbuZeid, S., Agapitos, A., Ahmad, A., Ahmed, A., Ahmed, W., Aimè, C., Aruta, C., Asghar, I., Aspell, P., Avila, C., Babbar, J., Ban, Y., Band, R., Bansal, S., Benussi, L., Bhatnagar, V., Bianco, M., Bianco, S., Black, K., Borgonovi, L., Bouhali, O., Braghieri, A., Braibant, S., Butalla, S., Calzaferri, S., Caponero, M., Cassese, F., Cavallo, N., Chauhan, S., Colaleo, A., Collins, J., Garcia, A. Conde, Dalchenko, M., De Iorio, A., De Lentdecker, G., Olio, D. Dell, De Robertis, G., Dharmaratna, W., Dildick, S., Dorney, B., Erbacher, R., Fabozzi, F., Fallavollita, F., Ferraro, A., Fiorina, D., Fontanesi, E., Franco, M., Galloni, C., Giacomelli, P., Gigli, S., Gilmore, J., Gola, M., Gruchala, M., Gutierrez, A., Hadjiiska, R., Hakkarainen, T., Hauser, J., Hoepfner, K., Hohlmann, M., Hoorani, H., Huang, T., Iaydjiev, P., Irshad, A., Iorio, A., Ivone, F., Jaramillo, J., Jeong, D., Jha, V., Juodagalvis, A., Juska, E., Kailasapathy, B., Kamon, T., Karchin, P., Kaur, A., Kaur, H., Keller, H., Kim, H., Kim, J., Kumar, A., Kumar, S., Kumawat, H., Lacalamita, N., Lee, J. S. H., Levin, A., Li, Q., Licciulli, F., Lista, L., Liyanage, K., Loddo, F., Lohan, M., Luhach, M., Maggi, M., Maghrbi, Y., Majumdar, N., Malagalage, K., Malhotra, S., Martiradonna, S., Mccoll, N., McLean, C., Merlin, J., Misheva, M., Mishra, D., Mocellin, G., Moureaux, L., Muhammad, A., Muhammad, S., Mukhopadhyay, S., Naimuddin, M., Netrakanti, P., Nuzzo, S., Oliveira, R., Pant, L., Paolucci, P., Park, I. C., Passamonti, L., Passeggio, G., Peck, A., Perera, N., Petre, L., Petrow, H., Piccolo, D., Pierluigi, D., Raffone, G., Rahmani, M., Ramirez, F., Ranieri, A., Rashevski, G., Ressegotti, M., Riccardi, C., Rodozov, M., Romano, E., Roskas, C., Rossi, B., Rout, P., Roy, D., Ruiz, J. D., Russo, A., Safonov, A., Saltzberg, D., Saviano, G., Shah, A., Sharma, A., Sharma, R., Shopova, M., Simone, F., Singh, J., Soldani, E., Sonnadara, U., Starling, E., Stone, B., Sturdy, J., Sultanov, G., Szillasi, Z., Teague, D., Teyssier, D., Tuuva, T., Tytgat, M., Vanegas, I. Vai N., Venditti, R., Verwilligen, P., Vetens, W., Virdi, A., Vitulo, P., Wajid, A., Wang, D., Wang, K., Watson, I. J., Weatherwax, J., Wickramage, N., Wickramarathna, D. D. C., Yang, Y., Yang, U., Yongho, J., Yoon, I., You, Z., Yu, I., and Zaleski, S.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

We present analytical calculations, Finite Element Analysis modeling, and physical measurements of the interstrip capacitances for different potential strip geometries and dimensions of the readout boards for the GE2/1 triple-Gas Electron Multiplier detector in the CMS muon system upgrade. The main goal of the study is to find configurations that minimize the interstrip capacitances and consequently maximize the signal-to-noise ratio for the detector. We find agreement at the 1.5--4.8% level between the two methods of calculations and on the average at the 17% level between calculations and measurements. A configuration with halved strip lengths and doubled strip widths results in a measured 27--29% reduction over the original configuration while leaving the total number of strips unchanged. We have now adopted this design modification for all eight module types of the GE2/1 detector and will produce the final detector with this new strip design., Comment: 22 pages, 14 figures

Published
2020
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3. GeantV: Results from the prototype of concurrent vector particle transport simulation in HEP

Author

Amadio, G., Ananya, A., Apostolakis, J., Bandieramonte, M., Banerjee, S., Bhattacharyya, A., Bianchini, C., Bitzes, G., Canal, P., Carminati, F., Chaparro-Amaro, O., Cosmo, G., Licht, J. C. De Fine, Drogan, V., Duhem, L., Elvira, D., Fuentes, J., Gheata, A., Gheata, M., Gravey, M., Goulas, I., Hariri, F., Jun, S. Y., Konstantinov, D., Kumawat, H., Lima, J. G., Maldonado-Romo, A., Martínez-Castro, J., Mato, P., Nikitina, T., Novaes, S., Novak, M., Pedro, K., Pokorski, W., Ribon, A., Schmitz, R., Seghal, R., Shadura, O., Tcherniaev, E., Vallecorsa, S., Wenzel, S., and Zhang, Y.

Subjects
Physics - Computational Physics, High Energy Physics - Experiment
Abstract

Full detector simulation was among the largest CPU consumer in all CERN experiment software stacks for the first two runs of the Large Hadron Collider (LHC). In the early 2010's, the projections were that simulation demands would scale linearly with luminosity increase, compensated only partially by an increase of computing resources. The extension of fast simulation approaches to more use cases, covering a larger fraction of the simulation budget, is only part of the solution due to intrinsic precision limitations. The remainder corresponds to speeding-up the simulation software by several factors, which is out of reach using simple optimizations on the current code base. In this context, the GeantV R&D project was launched, aiming to redesign the legacy particle transport codes in order to make them benefit from fine-grained parallelism features such as vectorization, but also from increased code and data locality. This paper presents extensively the results and achievements of this R&D, as well as the conclusions and lessons learnt from the beta prototype., Comment: 34 pages, 26 figures, 24 tables

Published
2020

4. Feasibility study for the measurement of $\pi N$ TDAs at PANDA in $\bar{p}p\to J/\psi\pi^0$

Author

PANDA Collaboration, Singh, B., Erni, W., Krusche, B., Steinacher, M., Walford, N., Liu, H., Liu, Z., Liu, B., Shen, X., Wang, C., Zhao, J., Albrecht, M., Erlen, T., Fink, M., Heinsius, F. H., Held, T., Holtmann, T., Jasper, S., Keshk, I., Koch, H., Kopf, B., Kuhlmann, M., Kümmel, M., Leiber, S., Mikirtychyants, M., Musiol, P., Mustafa, A., Pelizäus, M., Pychy, J., Richter, M., Schnier, C., Schröder, T., Sowa, C., Steinke, M., Triffterer, T., Wiedner, U., Ball, M., Beck, R., Hammann, C., Ketzer, B., Kube, M., Mahlberg, P., Rossbach, M., Schmidt, C., Schmitz, R., Thoma, U., Urban, M., Walther, D., Wendel, C., Wilson, A., Bianconi, A., Bragadireanu, M., Caprini, M., Pantea, D., Patel, B., Czyzycki, W., Domagala, M., Filo, G., Jaworowski, J., Krawczyk, M., Lisowski, E., Lisowski, F., Michałek, M., Poznański, P., Płażek, J., Korcyl, K., Kozela, A., Kulessa, P., Lebiedowicz, P., Pysz, K., Schäfer, W., Szczurek, A., Fiutowski, T., Idzik, M., Mindur, B., Przyborowski, D., Swientek, K., Biernat, J., Kamys, B., Kistryn, S., Korcyl, G., Krzemien, W., Magiera, A., Moskal, P., Pyszniak, A., Rudy, Z., Salabura, P., Smyrski, J., Strzempek, P., Wronska, A., Augustin, I., Böhm, R., Lehmann, I., Marinescu, D. Nicmorus, Schmitt, L., Varentsov, V., Al-Turany, M., Belias, A., Deppe, H., Veis, N. Divani, Dzhygadlo, R., Ehret, A., Flemming, H., Gerhardt, A., Götzen, K., Gromliuk, A., Gruber, L., Karabowicz, R., Kliemt, R., Krebs, M., Kurilla, U., Lehmann, D., Löchner, S., Lühning, J., Lynen, U., Orth, H., Patsyuk, M., Peters, K., Saito, T., Schepers, G., Schmidt, C. J., Schwarz, C., Schwiening, J., Täschner, A., Traxler, M., Ugur, C., Voss, B., Wieczorek, P., Wilms, A., Zühlsdorf, M., Abazov, V., Alexeev, G., Arefiev, V. A., Astakhov, V., Barabanov, M. Yu., Batyunya, B. V., Davydov, Y., Dodokhov, V. Kh., Efremov, A., Fechtchenko, A., Fedunov, A. G., Galoyan, A., Grigoryan, S., Koshurnikov, E. K., Lobanov, Y. Yu., Lobanov, V. I., Makarov, A. F., Malinina, L. V., Malyshev, V., Olshevskiy, A. G., Perevalova, E., Piskun, A. A., Pocheptsov, T., Pontecorvo, G., Rodionov, V., Rogov, Y., Salmin, R., Samartsev, A., Sapozhnikov, M. G., Shabratova, G., Skachkov, N. B., Skachkova, A. N., Strokovsky, E. A., Suleimanov, M., Teshev, R., Tokmenin, V., Uzhinsky, V., Vodopianov, A., Zaporozhets, S. A., Zhuravlev, N. I., Zinchenko, A., Zorin, A. G., Branford, D., Glazier, D., Watts, D., Böhm, M., Britting, A., Eyrich, W., Lehmann, A., Pfaffinger, M., Uhlig, F., Dobbs, S., Seth, K., Tomaradze, A., Xiao, T., Bettoni, D., Carassiti, V., Ramusino, A. Cotta, Dalpiaz, P., Drago, A., Fioravanti, E., Garzia, I., Savrie, M., Akishina, V., Kisel, I., Kozlov, G., Pugach, M., Zyzak, M., Gianotti, P., Guaraldo, C., Lucherini, V., Bersani, A., Bracco, G., Macri, M., Parodi, R. F., Biguenko, K., Brinkmann, K. T., Di Pietro, V., Diehl, S., Dormenev, V., Drexler, P., Düren, M., Etzelmüller, E., Galuska, M., Gutz, E., Hahn, C., Hayrapetyan, A., Kesselkaul, M., Kühn, W., Kuske, T., Lange, J. S., Liang, Y., Metag, V., Moritz, M., Nanova, M., Nazarenko, S., Novotny, R., Quagli, T., Reiter, S., Riccardi, A., Rieke, J., Rosenbaum, C., Schmidt, M., Schnell, R., Stenzel, H., Thöring, U., Ullrich, T., Wagner, M. N., Wasem, T., Wohlfahrt, B., Zaunick, H. G., Tomasi-Gustafsson, E., Ireland, D., Rosner, G., Seitz, B., Deepak, P. N., Kulkarni, A., Apostolou, A., Babai, M., Kavatsyuk, M., Lemmens, P. J., Lindemulder, M., Loehner, H., Messchendorp, J., Schakel, P., Smit, H., Tiemens, M., van der Weele, J. C., Veenstra, R., Vejdani, S., Dutta, K., Kalita, K., Kumar, A., Roy, A., Sohlbach, H., Bai, M., Bianchi, L., Büscher, M., Cao, L., Cebulla, A., Dosdall, R., Gillitzer, A., Goldenbaum, F., Grunwald, D., Herten, A., Hu, Q., Kemmerling, G., Kleines, H., Lai, A., Lehrach, A., Nellen, R., Ohm, H., Orfanitski, S., Prasuhn, D., Prencipe, E., Pütz, J., Ritman, J., Schadmand, S., Sefzick, T., Serdyuk, V., Sterzenbach, G., Stockmanns, T., Wintz, P., Wüstner, P., Xu, H., Zambanini, A., Li, S., Li, Z., Sun, Z., Rigato, V., Isaksson, L., Achenbach, P., Corell, O., Denig, A., Distler, M., Hoek, M., Karavdina, A., Lauth, W., Merkel, H., Müller, U., Pochodzalla, J., Sanchez, S., Schlimme, S., Sfienti, C., Thiel, M., Ahmadi, H., Ahmed, S., Bleser, S., Capozza, L., Cardinali, M., Dbeyssi, A., Deiseroth, M., Feldbauer, F., Fritsch, M., Fröhlich, B., Kang, D., Khaneft, D., Klasen, R., Leithoff, H. H., Lin, D., Maas, F., Maldaner, S., Martínez, M., Michel, M., Espí, M. C. Mora, Morales, C. Morales, Motzko, C., Nerling, F., Noll, O., Pflüger, S., Pitka, A., Piñeiro, D. Rodríguez, Sanchez-Lorente, A., Steinen, M., Valente, R., Weber, T., Zambrana, M., Zimmermann, I., Fedorov, A., Korjik, M., Missevitch, O., Boukharov, A., Malyshev, O., Marishev, I., Balanutsa, V., Balanutsa, P., Chernetsky, V., Demekhin, A., Dolgolenko, A., Fedorets, P., Gerasimov, A., Goryachev, V., Chandratre, V., Datar, V., Dutta, D., Jha, V., Kumawat, H., Mohanty, A. K., Parmar, A., Roy, B., Sonika, G., Fritzsch, C., Grieser, S., Hergemöller, A. K., Hetz, B., Hüsken, N., Khoukaz, A., Wessels, J. P., Khosonthongkee, K., Kobdaj, C., Limphirat, A., Srisawad, P., Yan, Y., Barnyakov, A. Yu., Barnyakov, M., Beloborodov, K., Blinov, V. E., Bobrovnikov, V. S., Kuyanov, I. A., Martin, K., Onuchin, A. P., Serednyakov, S., Sokolov, A., Tikhonov, Y., Blinov, A. E., Kononov, S., Kravchenko, E. A., Atomssa, E., Kunne, R., Ma, B., Marchand, D., Ramstein, B., van de Wiele, J., Wang, Y., Boca, G., Costanza, S., Genova, P., Montagna, P., Rotondi, A., Abramov, V., Belikov, N., Bukreeva, S., Davidenko, A., Derevschikov, A., Goncharenko, Y., Grishin, V., Kachanov, V., Kormilitsin, V., Levin, A., Melnik, Y., Minaev, N., Mochalov, V., Morozov, D., Nogach, L., Poslavskiy, S., Ryazantsev, A., Ryzhikov, S., Semenov, P., Shein, I., Uzunian, A., Vasiliev, A., Yakutin, A., Roy, U., Yabsley, B., Belostotski, S., Gavrilov, G., Izotov, A., Manaenkov, S., Miklukho, O., Veretennikov, D., Zhdanov, A., Bäck, T., Cederwall, B., Makonyi, K., Preston, M., Tegner, P. E., Wölbing, D., Rai, A. K., Godre, S., Calvo, D., Coli, S., De Remigis, P., Filippi, A., Giraudo, G., Lusso, S., Mazza, G., Mignone, M., Rivetti, A., Wheadon, R., Amoroso, A., Bussa, M. P., Busso, L., De Mori, F., Destefanis, M., Fava, L., Ferrero, L., Greco, M., Hu, J., Lavezzi, L., Maggiora, M., Maniscalco, G., Marcello, S., Sosio, S., Spataro, S., Balestra, F., Iazzi, F., Introzzi, R., Lavagno, A., Olave, J., Birsa, R., Bradamante, F., Bressan, A., Martin, A., Calen, H., Andersson, W. Ikegami, Johansson, T., Kupsc, A., Marciniewski, P., Papenbrock, M., Pettersson, J., Schönning, K., Wolke, M., Galnander, B., Diaz, J., Chackara, V. Pothodi, Chlopik, A., Kesik, G., Melnychuk, D., Slowinski, B., Trzcinski, A., Wojciechowski, M., Wronka, S., Zwieglinski, B., Bühler, P., Marton, J., Steinschaden, D., Suzuki, K., Widmann, E., Zmeskal, J., and Semenov-Tian-Shansky, K. M.

Subjects
Nuclear Experiment, High Energy Physics - Experiment, Physics - Instrumentation and Detectors
Abstract

The exclusive charmonium production process in $\bar{p}p$ annihilation with an associated $\pi^0$ meson $\bar{p}p\to J/\psi\pi^0$ is studied in the framework of QCD collinear factorization. The feasibility of measuring this reaction through the $J/\psi\to e^+e^-$ decay channel with the PANDA (AntiProton ANnihilation at DArmstadt) experiment is investigated. Simulations on signal reconstruction efficiency as well as the background rejection from various sources including the $\bar{p}p\to\pi^+\pi^-\pi^0$ and $\bar{p}p\to J/\psi\pi^0\pi^0$ reactions are performed with PandaRoot, the simulation and analysis software framework of the PANDA experiment. It is shown that the measurement can be done at PANDA with significant constraining power under the assumption of an integrated luminosity attainable in four to five months of data taking at the maximum design luminosity., Comment: 25 pages, 22 figures

Published
2016
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5. Feasibility studies of time-like proton electromagnetic form factors at PANDA at FAIR

Author

PANDA Collaboration, Singh, B., Erni, W., Krusche, B., Steinacher, M., Walford, N., Liu, B., Liu, H., Liu, Z., Shen, X., Wang, C., Zhao, J., Albrecht, M., Erlen, T., Fink, M., Heinsius, F., Held, T., Holtmann, T., Jasper, S., Keshk, I., Koch, H., Kopf, B., Kuhlmann, M., Kümmel, M., Leiber, S., Mikirtychyants, M., Musiol, P., Mustafa, A., Pelizäus, M., Pychy, J., Richter, M., Schnier, C., Schröder, T., Sowa, C., Steinke, M., Triffterer, T., Wiedner, U., Ball, M., Beck, R., Hammann, C., Ketzer, B., Kube, M., Mahlberg, P., Rossbach, M., Schmidt, C., Schmitz, R., Thoma, U., Urban, M., Walther, D., Wendel, C., Wilson, A., Bianconi, A., Bragadireanu, M., Caprini, M., Pantea, D., Patel, B., Czyzycki, W., Domagala, M., Filo, G., Jaworowski, J., Krawczyk, M., Lisowski, F., Lisowski, E., Michałek, M., Poznański, P., Płażek, J., Korcyl, K., Kozela, A., Kulessa, P., Lebiedowicz, P., Pysz, K., Schäfer, W., Szczurek, A., Fiutowski, T., Idzik, M., Mindur, B., Przyborowski, D., Swientek, K., Biernat, J., Kamys, B., Kistryn, S., Korcyl, G., Krzemien, W., Magiera, A., Moskal, P., Pyszniak, A., Rudy, Z., Salabura, P., Smyrski, J., Strzempek, P., Wronska, A., Augustin, I., Böhm, R., Lehmann, I., Marinescu, D. Nicmorus, Schmitt, L., Varentsov, V., Al-Turany, M., Belias, A., Deppe, H., Dzhygadlo, R., Ehret, A., Flemming, H., Gerhardt, A., Götzen, K., Gromliuk, A., Gruber, L., Karabowicz, R., Kliemt, R., Krebs, M., Kurilla, U., Lehmann, D., Löchner, S., Lühning, J., Lynen, U., Orth, H., Patsyuk, M., Peters, K., Saito, T., Schepers, G., Schmidt, C. J., Schwarz, C., Schwiening, J., Täschner, A., Traxler, M., Ugur, C., Voss, B., Wieczorek, P., Wilms, A., Zühlsdorf, M., Abazov, V., Alexeev, G., Arefiev, V. A., Astakhov, V., Barabanov, M. Yu., Batyunya, B. V., Davydov, Y., Dodokhov, V. Kh., Efremov, A., Fechtchenko, A., Fedunov, A. G., Galoyan, A., Grigoryan, S., Koshurnikov, E. K., Lobanov, Y. Yu., Lobanov, V. I., Makarov, A. F., Malinina, L. V., Malyshev, V., Olshevskiy, A. G., Perevalova, E., Piskun, A. A., Pocheptsov, T., Pontecorvo, G., Rodionov, V., Rogov, Y., Salmin, R., Samartsev, A., Sapozhnikov, M. G., Shabratova, G., Skachkov, N. B., Skachkova, A. N., Strokovsky, E. A., Suleimanov, M., Teshev, R., Tokmenin, V., Uzhinsky, V., Vodopianov, A., Zaporozhets, S. A., Zhuravlev, N. I., Zorin, A. G., Branford, D., Glazier, D., Watts, D., Böhm, M., Britting, A., Eyrich, W., Lehmann, A., Pfaffinger, M., Uhlig, F., Dobbs, S., Seth, K., Tomaradze, A., Xiao, T., Bettoni, D., Carassiti, V., Ramusino, A. Cotta, Dalpiaz, P., Drago, A., Fioravanti, E., Garzia, I., Savrie, M., Akishina, V., Kisel, I., Kozlov, G., Pugach, M., Zyzak, M., Gianotti, P., Guaraldo, C., Lucherini, V., Bersani, A., Bracco, G., Macri, M., Parodi, R. F., Biguenko, K., Brinkmann, K., Di Pietro, V., Diehl, S., Dormenev, V., Drexler, P., Düren, M., Etzelmüller, E., Galuska, M., Gutz, E., Hahn, C., Hayrapetyan, A., Kesselkaul, M., Kühn, W., Kuske, T., Lange, J. S., Liang, Y., Metag, V., Nanova, M., Nazarenko, S., Novotny, R., Quagli, T., Reiter, S., Rieke, J., Rosenbaum, C., Schmidt, M., Schnell, R., Stenzel, H., Thöring, U., Ullrich, M., Wagner, M. N., Wasem, T., Wohlfahrt, B., Zaunick, H., Ireland, D., Rosner, G., Seitz, B., Deepak, P. N., Kulkarni, A., Apostolou, A., Babai, M., Kavatsyuk, M., Lemmens, P. J., Lindemulder, M., Loehner, H., Messchendorp, J., Schakel, P., Smit, H., Tiemens, M., van der Weele, J. C., Veenstra, R., Vejdani, S., Dutta, K., Kalita, K., Kumar, A., Roy, A., Sohlbach, H., Bai, M., Bianchi, L., Büscher, M., Cao, L., Cebulla, A., Dosdall, R., Gillitzer, A., Goldenbaum, F., Grunwald, D., Herten, A., Hu, Q., Kemmerling, G., Kleines, H., Lehrach, A., Nellen, R., Ohm, H., Orfanitski, S., Prasuhn, D., Prencipe, E., Pütz, J., Ritman, J., Schadmand, S., Sefzick, T., Serdyuk, V., Sterzenbach, G., Stockmanns, T., Wintz, P., Wüstner, P., Xu, H., Zambanini, A., Li, S., Li, Z., Sun, Z., Rigato, V., Isaksson, L., Achenbach, P., Corell, O., Denig, A., Distler, M., Hoek, M., Karavdina, A., Lauth, W., Merkel, H., Müller, U., Pochodzalla, J., Sanchez, S., Schlimme, S., Sfienti, C., Thiel, M., Ahmadi, H., Ahmed, S., Bleser, S., Capozza, L., Cardinali, M., Dbeyssi, A., Deiseroth, M., Feldbauer, F., Fritsch, M., Fröhlich, B., Jasinski, P., Kang, D., Khaneft, D., Klasen, R., Leithoff, H. H., Lin, D., Maas, F., Maldaner, S., Marta, M., Michel, M., Espí, M. C. Mora, Morales, C. Morales, Motzko, C., Nerling, F., Noll, O., Pflüger, S., Pitka, A., Piñeiro, D. Rodríguez, Sanchez-Lorente, A., Steinen, M., Valente, R., Weber, T., Zambrana, M., Zimmermann, I., Fedorov, A., Korjik, M., Missevitch, O., Boukharov, A., Malyshev, O., Marishev, I., Balanutsa, V., Balanutsa, P., Chernetsky, V., Demekhin, A., Dolgolenko, A., Fedorets, P., Gerasimov, A., Goryachev, V., Chandratre, V., Datar, V., Dutta, D., Jha, V., Kumawat, H., Mohanty, A. K., Parmar, A., Roy, B., Sonika, G., Fritzsch, C., Grieser, S., Hergemöller, A., Hetz, B., Hüsken, N., Khoukaz, A., Wessels, J. P., Khosonthongkee, K., Kobdaj, C., Limphirat, A., Srisawad, P., Yan, Y., Barnyakov, M., Barnyakov, A. Yu., Beloborodov, K., Blinov, A. E., Blinov, V. E., Bobrovnikov, V. S., Kononov, S., Kravchenko, E. A., Kuyanov, I. A., Martin, K., Onuchin, A. P., Serednyakov, S., Sokolov, A., Tikhonov, Y., Atomssa, E., Kunne, R., Marchand, D., Ramstein, B., van de Wiele, J., Wang, Y., Boca, G., Costanza, S., Genova, P., Montagna, P., Rotondi, A., Abramov, V., Belikov, N., Bukreeva, S., Davidenko, A., Derevschikov, A., Goncharenko, Y., Grishin, V., Kachanov, V., Kormilitsin, V., Levin, A., Melnik, Y., Minaev, N., Mochalov, V., Morozov, D., Nogach, L., Poslavskiy, S., Ryazantsev, A., Ryzhikov, S., Semenov, P., Shein, I., Uzunian, A., Vasiliev, A., Yakutin, A., Tomasi-Gustafsson, E., Roy, U., Yabsley, B., Belostotski, S., Gavrilov, G., Izotov, A., Manaenkov, S., Miklukho, O., Veretennikov, D., Zhdanov, A., Makonyi, K., Preston, M., Tegner, P., Wölbing, D., Bäck, T., Cederwall, B., Rai, A. K., Godre, S., Calvo, D., Coli, S., De Remigis, P., Filippi, A., Giraudo, G., Lusso, S., Mazza, G., Mignone, M., Rivetti, A., Wheadon, R., Balestra, F., Iazzi, F., Introzzi, R., Lavagno, A., Olave, J., Amoroso, A., Bussa, M. P., Busso, L., De Mori, F., Destefanis, M., Fava, L., Ferrero, L., Greco, M., Hu, J., Lavezzi, L., Maggiora, M., Maniscalco, G., Marcello, S., Sosio, S., Spataro, S., Birsa, R., Bradamante, F., Bressan, A., Martin, A., Calen, H., Andersson, W. Ikegami, Johansson, T., Kupsc, A., Marciniewski, P., Papenbrock, M., Pettersson, J., Schönning, K., Wolke, M., Galnander, B., Diaz, J., Chackara, V. Pothodi, Chlopik, A., Kesik, G., Melnychuk, D., Slowinski, B., Trzcinski, A., Wojciechowski, M., Wronka, S., Zwieglinski, B., Bühler, P., Marton, J., Steinschaden, D., Suzuki, K., Widmann, E., and Zmeskal, J.

Subjects
High Energy Physics - Experiment, Nuclear Experiment
Abstract

Simulation results for future measurements of electromagnetic proton form factors at \PANDA (FAIR) within the PandaRoot software framework are reported. The statistical precision with which the proton form factors can be determined is estimated. The signal channel $\bar p p \to e^+ e^-$ is studied on the basis of two different but consistent procedures. The suppression of the main background channel, $\textit{i.e.}$ $\bar p p \to \pi^+ \pi^-$, is studied. Furthermore, the background versus signal efficiency, statistical and systematical uncertainties on the extracted proton form factors are evaluated using two different procedures. The results are consistent with those of a previous simulation study using an older, simplified framework. However, a slightly better precision is achieved in the PandaRoot study in a large range of momentum transfer, assuming the nominal beam conditions and detector performance.

Published
2016

6. Experimental access to Transition Distribution Amplitudes with the \={P}ANDA experiment at FAIR

Author

PANDA Collaboration, Singh, B. P., Erni, W., Keshelashvili, I., Krusche, B., M. Steinacher, Liu, B., Liu, H., Liu, Z., Shen, X., Wang, C., J. Zhao, Albrecht, M., Fink, M., Heinsius, F. H., Held, T., Holtmann, T., Koch, H., Kopf, B., Kümmel, M., Kuhl, G., Kuhlmann, M., Leyhe, M., Mikirtychyants, M., Musiol, P., Mustafa, A., Pelizäus, M., Pychy, J., Richter, M., Schnier, C., Schröder, T., Sowa, C., Steinke, M., Triffterer, T., Wiedner, U., Beck, R., Hammann, C., Kaiser, D., Ketzer, B., Kube, M., Mahlberg, P., Rossbach, M., Schmidt, C., Schmitz, R., Thoma, U., Walther, D., Wendel, C., Wilson, A., Bianconi, A., Bragadireanu, M., Caprini, M., Pantea, D., Pietreanu, D., Vasile, M. E., Patel, B., Kaplan, D., Brandys, P., Czyzewski, T., Czyzycki, W., Domagala, M., Hawryluk, M., Filo, G., Krawczyk, M., Kwiatkowski, D., Lisowski, E., Lisowski, F., Fiutowski, T., Idzik, M., Mindur, B., Przyborowski, D., Swientek, K., Czech, B., Kliczewski, S., Korcyl, K., Kozela, A., Kulessa, P., Lebiedowicz, P., Malgorzata, K., Pysz, K., Schäfer, W., Siudak, R., Szczurek, A., Biernat, J., Jowzaee, S., Kamys, B., Kistryn, S., Korcyl, G., Krzemien, W., Magiera, A., Moskal, P., Palka, M., Psyzniak, A., Rudy, Z., Salabura, P., Smyrski, J., Strzempek, P., Wrońska, A., Augustin, I., Lehmann, I., Nicmorus, D., Schepers, G., Schmitt, L., Al-Turany, M., Cahit, U., Capozza, L., Dbeyssi, A., Deppe, H., Dzhygadlo, R., Ehret, A., Flemming, H., Gerhardt, A., Götzen, K., Karabowicz, R., Kliemt, R., Kunkel, J., Kurilla, U., Lehmann, D., Lühning, J., Maas, F., Morales, C. Morales, Espí, M. C. Mora, Nerling, F., Orth, H., Peters, K., Pineiro, D. Rodríguez, Saito, N., Saito, T., Lorente, A. Sánchez, Schmidt, C. J., Schwarz, C., Schwiening, J., Traxler, M., Valente, R., Voss, B., Wieczorek, P., Wilms, A., Zühlsdorf, M., Abazov, V. M., Alexeev, G., Arefiev, A., Astakhov, V. I., Barabanov, M. Yu., Batyunya, B. V., Davydov, Yu. I., Dodokhov, V. Kh., Efremov, A. A., Fedunov, A. G., Festchenko, A. A., Galoyan, A. S., Grigoryan, S., Karmokov, A., Koshurnikov, E. K., Lobanov, V. I., Lobanov, Yu. Yu., Makarov, A. F., Malinina, L. V., Malyshev, V. L., Mustafaev, G. A., Olshevskiy, A., Pasyuk, M. A., Perevalova, E. A., Piskun, A. A., Pocheptsov, T. A., Pontecorvo, G., Rodionov, V. K., Rogov, Yu. N., Salmin, R. A., Samartsev, A. G., Sapozhnikov, M. G., Shabratova, G. S., Skachkov, N. B., Skachkova, A. N., Strokovsky, E. A., Suleimanov, M. K., Teshev, R. Sh., Tokmenin, V. V., Uzhinsky, V. V., Vodopyanov, A. S., Zaporozhets, S. A., Zhuravlev, N. I., Zorin, A. G., Branford, D., Glazier, D., Watts, D., Woods, P., Britting, A., Eyrich, W., Lehmann, A., Uhlig, F., Dobbs, S., Seth, K., Tomaradze, A., Xiao, T., Bettoni, D., Carassiti, V., Ramusino, A. Cotta, Dalpiaz, P., Drago, A., Fioravanti, E., Garzia, I., Savriè, M., Stancari, G., Akishina, V., Kisel, I., Kulakov, I., Zyzak, M., Arora, R., Bel, T., Gromliuk, A., Kalicy, G., Krebs, M., Patsyuk, M., Zuehlsdorf, M., Bianchi, N., Gianotti, P., Guaraldo, C., Lucherini, V., Pace, E., Bersani, A., Bracco, G., Macri, M., Parodi, R. F., Bianco, S., Bremer, D., Brinkmann, K. T., Diehl, S., Dormenev, V., Drexler, P., Düren, M., Eissner, T., Etzelmüller, E., Föhl, K., Galuska, M., Gessler, T., Gutz, E., Hayrapetyan, A., Hu, J., Kröck, B., Kühn, W., Kuske, T., Lange, S., Liang, Y., Merle, O., Metag, V., Mülhheim, D., Münchow, D., Nanova, M., Novotny, R., Pitka, A., Quagli, T., Rieke, J., Rosenbaum, C., Schnell, R., Spruck, B., Stenzel, H., Thöring, U., Ullrich, M., Wasem, T., Werner, M., Zaunick, H. G., Ireland, D., Rosner, G., Seitz, B., Deepak, P. N., Kulkarni, A. V., Apostolou, A., Babai, M., Kavatsyuk, M., Lemmens, P., Lindemulder, M., Löhner, H., Messchendorp, J., Schakel, P., Smit, H., van der Weele, J. C., Tiemens, M., Veenstra, R., Vejdani, S., Kalita, K., Mohanta, D. P., Kumar, A., Roy, A., Sahoo, R., Sohlbach, H., Büscher, M., Cao, L., Cebulla, A., Deermann, D., Dosdall, R., Esch, S., Georgadze, I., Gillitzer, A., Goerres, A., Goldenbaum, F., Grunwald, D., Herten, A., Hu, Q., Kemmerling, G., Kleines, H., Kozlov, V., Lehrach, A., Leiber, S., Maier, R., Nellen, R., Ohm, H., Orfanitski, S., Prasuhn, D., Prencipe, E., Ritman, J., Schadmand, S., Schumann, J., Sefzick, T., Serdyuk, V., Sterzenbach, G., Stockmanns, T., Wintz, P., Wüstner, P., Xu, H., Li, S., Li, Z., Sun, Z., Rigato, V., Fissum, S., Hansen, K., Isaksson, L., Lundin, M., Schröder, B., Achenbach, P., Bleser, S., Cardinali, M., Corell, O., Deiseroth, M., Denig, A., Distler, M., Feldbauer, F., Fritsch, M., Jasinski, P., Hoek, M., Kangh, D., Karavdina, A., Lauth, W., Leithoff, H., Merkel, H., Michel, M., Motzko, C., Müller, U., Noll, O., Plueger, S., Pochodzalla, J., Sanchez, S., Schlimme, S., Sfienti, C., Steinen, M., Thiel, M., Weber, T., Zambrana, M., Dormenev, V. I., Fedorov, A. A., Korzihik, M. V., Missevitch, O. V., Balanutsa, P., Balanutsa, V., Chernetsky, V., Demekhin, A., Dolgolenko, A., Fedorets, P., Gerasimov, A., Goryachev, V., Varentsov, V., Boukharov, A., Malyshev, O., Marishev, I., Semenov, A., Konorov, I., Paul, S., Grieser, S., Hergemöller, A. K., Khoukaz, A., Köhler, E., Täschner, A., Wessels, J., Dash, S., Jadhav, M., Kumar, S., Sarin, P., Varma, R., Chandratre, V. B., Datar, V., Dutta, D., Jha, V., Kumawat, H., Mohanty, A. K., Roy, B., Yan, Y., Chinorat, K., Khanchai, K., Ayut, L., Pornrad, S., Barnyakov, A. Y., Blinov, A. E., Blinov, V. E., Bobrovnikov, V. S., Kononov, S. A., Kravchenko, E. A., Kuyanov, I. A., Onuchin, A. P., Sokolov, A. A., Tikhonov, Y. A., Atomssa, E., Hennino, T., Imre, M., Kunne, R., Galliard, C. Le, Ma, B., Marchand, D., Ong, S., Ramstein, B., Rosier, P., Tomasi-Gustafsson, E., Van de Wiele, J., Boca, G., Costanza, S., Genova, P., Lavezzi, L., Montagna, P., Rotondi, A., Abramov, V., Belikov, N., Bukreeva, S., Davidenko, A., Derevschikov, A., Goncharenko, Y., Grishin, V., Kachanov, V., Kormilitsin, V., Melnik, Y., Levin, A., Minaev, N., Mochalov, V., Morozov, D., Nogach, L., Poslavskiy, S., Ryazantsev, A., Ryzhikov, S., Semenov, P., Shein, I., Uzunian, A., Vasiliev, A., Yakutin, A., Yabsley, B., Bäck, T., Cederwall, B., Makónyi, K., Tegnér, P. E., von Würtemberg, K. M., Belostotski, S., Gavrilov, G., Izotov, A., Kashchuk, A., Levitskaya, O., Manaenkov, S., Miklukho, O., Naryshkin, Y., Suvorov, K., Veretennikov, D., Zhadanov, A., Rai, A. K., Godre, S. S., Duchat, R., Amoroso, A., Bussa, M. P., Busso, L., De Mori, F., Destefanis, M., Fava, L., Ferrero, L., Greco, M., Maggiora, M., Maniscalco, G., Marcello, S., Sosio, S., Spataro, S., Zotti, L., Calvo, D., Coli, S., De Remigis, P., Filippi, A., Giraudo, G., Lusso, S., Mazza, G., Mingnore, M., Rivetti, A., Wheadon, R., Balestra, F., Iazzi, F., Introzzi, R., Lavagno, A., Younis, H., Birsa, R., Bradamante, F., Bressan, A., Martin, A., Clement, H., Gålnander, B., Balkeståhl, L. Caldeira, Calén, H., Fransson, K., Johansson, T., Kupsc, A., Marciniewski, P., Pettersson, J., Schönning, K., Wolke, M., Zlomanczuk, J., Díaz, J., Ortiz, A., Vinodkumar, P. C., Parmar, A., Chlopik, A., Melnychuk, D., Slowinski, B., Trzcinski, A., Wojciechowski, M., Wronka, S., Zwieglinski, B., Bühler, P., Marton, J., Suzuki, K., Widmann, E., Zmeskal, J., Fröhlich, B., Khaneft, D., Lin, D., Zimmermann, I., and Semenov-Tian-Shansky, K.

Subjects
High Energy Physics - Experiment, High Energy Physics - Phenomenology, Nuclear Experiment
Abstract

Baryon-to-meson Transition Distribution Amplitudes (TDAs) encoding valuable new information on hadron structure appear as building blocks in the collinear factorized description for several types of hard exclusive reactions. In this paper, we address the possibility of accessing nucleon-to-pion ($\pi N$) TDAs from $\bar{p}p \to e^+e^- \pi^0$ reaction with the future \={P}ANDA detector at the FAIR facility. At high center of mass energy and high invariant mass squared of the lepton pair $q^2$, the amplitude of the signal channel $\bar{p}p \to e^+e^- \pi^0$ admits a QCD factorized description in terms of $\pi N$ TDAs and nucleon Distribution Amplitudes (DAs) in the forward and backward kinematic regimes. Assuming the validity of this factorized description, we perform feasibility studies for measuring $\bar{p}p \to e^+e^- \pi^0$ with the \={P}ANDA detector. Detailed simulations on signal reconstruction efficiency as well as on rejection of the most severe background channel, i.e. $\bar{p}p \to \pi^+\pi^- \pi^0$ were performed for the center of mass energy squared $s = 5$ GeV$^2$ and $s = 10$ GeV$^2$, in the kinematic regions $3.0 < q^2 < 4.3$ GeV$^2$ and $5 < q^2 < 9$ GeV$^2$, respectively, with a neutral pion scattered in the forward or backward cone $| \cos\theta_{\pi^0}| > 0.5 $ in the proton-antiproton center of mass frame. Results of the simulation show that the particle identification capabilities of the \={P}ANDA detector will allow to achieve a background rejection factor of $5\cdot 10^7$ ($1\cdot 10^7$) at low (high) $q^2$ for $s=5$ GeV$^2$, and of $1\cdot 10^8$ ($6\cdot 10^6$) at low (high) $q^2$ for $s=10$ GeV$^2$, while keeping the signal reconstruction efficiency at around $40\%$. At both energies, a clean lepton signal can be reconstructed with the expected statistics corresponding to $2$ fb$^{-1}$ of integrated luminosity. (.../...), Comment: 19 pages, 7 figures (some multiple), 2 tables (each double), preprint of an article for epj - v2

Published
2014

7. Technical Design Report for the PANDA Barrel DIRC Detector

Author

Singh, B., Erni, W., Zhao, J., Deppe, H., Veis, N Divani, Dzhygadlo, R., Flemming, H., Gerhardt, A., Götzen, K., Gromliuk, A., Gruber, L., Hohler, R., Kalicy, G., Albrecht, M., Karabowicz, R., Kliemt, R., Krebs, M., Kurilla, U., Lehmann, D., Löchner, S., Lühning, J., Lynen, U., Nerling, F., Orth, H., Erlen, T., Patsyuk, M., Peters, K., Saito, T., Schepers, G., Schmidt, C. J., Schwarz, C., Schwiening, J., Täschner, A., Traxler, M., Ugur, C., Feldbauer, F., Voss, B., Wieczorek, P., Wilms, A., Zühlsdorf, M., Abazov, V., Alexeev, G., Arefiev, V. A., Astakhov, V., Barabanov, M Yu, Batyunya, B. V., Fink, M., Davydov, Y., Dodokhov, V Kh, Efremov, A., Fechtchenko, A., Fedunov, A. G., Galoyan, A., Grigoryan, S., Koshurnikov, E. K., Lobanov, Y Yu, Lobanov, V. I., Fritsch, M., Makarov, A. F., Malinina, L. V., Malyshev, V., Olshevskiy, A. G., Perevalova, E., Piskun, A. A., Pocheptsov, T., Pontecorvo, G., Rodionov, V., Rogov, Y., Haase, J., Salmin, R., Samartsev, A., Sapozhnikov, M. G., Shabratova, G., Skachkov, N. B., Skachkova, A. N., Strokovsky, E. A., Suleimanov, M., Teshev, R., Tokmenin, V., Heinsius, F. H., Uzhinsky, V., Vodopianov, A., Zaporozhets, S. A., Zhuravlev, N. I., Zinchenko, A., Branford, D., Glazier, D., Watts, D., Böhm, M., Britting, A., Held, T., Eyrich, W., Lehmann, A., Pfaffinger, M., Uhlig, F., Dobbs, S., Seth, K., Tomaradze, A., Xiao, T., Bettoni, D., Carassiti, V., Holtmann, T., Ramusino, A Cotta, Dalpiaz, P., Drago, A., Fioravanti, E., Garzia, I., Savrie, M., Akishina, V., Gorbunov, S., Kisel, I., Kozlov, G., Krusche, B., Keshk, I., Pugach, M., Zyzak, M., Gianotti, P., Guaraldo, C., Lucherini, V., Bersani, A., Bracco, G., Macri, M., Parodi, R. F., Biguenko, K., Koch, H., Brinkmann, K. T., Pietro, V Di, Diehl, S., Dormenev, V., Düren, M., Etzelmüller, E., Föhl, K., Galuska, M., Gutz, E., Hahn, C., Kopf, B., Hayrapetyan, A., Kesselkaul, M., Kreutzfeldt, K., Kühn, W., Kuske, T., Lange, J. S., Liang, Y., Metag, V., Moritz, M., Nanova, M., Kuhlmann, M., Novotny, R., Quagli, T., Reiter, S., Riccardi, A., Rieke, J., Rosenbaum, C., Schmidt, M., Schnell, R., Stenzel, H., Thöring, U., Kümmel, M., Wagner, M. N., Wasem, T., Wohlfahrt, B., Zaunick, H. G., Tomasi-Gustafsson, E., Ireland, D., Rosner, G., Seitz, B., Deepak, P. N., Kulkarni, A., Leiber, S., Apostolou, A., Babai, M., Kavatsyuk, M., Lemmens, P. J., Lindemulder, M., Loehner, H., Messchendorp, J., Schakel, P., Smit, H., Tiemens, M., Mikirtychyants, M., Weele, J C van der, Veenstra, R., Vejdani, S., Dutta, K., Kalita, K., Kumar, A., Roy, A., Sohlbach, H., Bai, M., Musiol, P., Bianchi, L., Büscher, M., Cao, L., Cebulla, A., Dosdall, R., Erven, A., Fracassi, V., Gillitzer, A., Goldenbaum, F., Grunwald, D., Mustafa, A., Herten, A., Hu, Q., Jokhovets, L., Kemmerling, G., Kleines, H., Lai, A., Lehrach, A., Nellen, R., Ohm, H., Orfanitski, S., Pelizäus, M., Prasuhn, D., Prencipe, E., Pütz, J., Ritman, J., Rosenthal, E., Schadmand, S., Sefzick, T., Serdyuk, V., Sterzenbach, G., Stockmanns, T., Steinacher, M., Pitka, A., Wintz, P., Wüstner, P., Xu, H., Li, S., Li, Z., Sun, Z., Rigato, V., Isaksson, L., Achenbach, P., Pychy, J., Aycock, A., Corell, O., Denig, A., Distler, M., Hoek, M., Karavdina, A., Lauth, W., Liu, Z., Merkel, H., Müller, U., Richter, M., Pochodzalla, J., Sanchez, S., Schlimme, S., Sfienti, C., Thiel, M., Ahmadi, H., Ahmed, S., Bleser, S., Capozza, L., Cardinali, M., Schnier, C., Dbeyssi, A., Deiseroth, M., Ehret, A., Fröhlich, B., Kang, D., Khaneft, D., Klasen, R., Leithoff, H. H., Lin, D., Maas, F., Schröder, T., Maldaner, S., Martínez, M., Michel, M., Mora Espí, M. C., Morales, C Morales, Motzko, C., Noll, O., Pflüger, S., Rodríguez Piñeiro, D., Sanchez-Lorente, A., Sowa, C., Steinen, M., Valente, R., Zambrana, M., Zimmermann, I., Fedorov, A., Korjik, M., Missevitch, O., Balashoff, A., Boukharov, A., Malyshev, O., Steinke, M., Marishev, I., Balanutsa, P., Balanutsa, V., Chernetsky, V., Demekhin, A., Dolgolenko, A., Fedorets, P., Gerasimov, A., Goryachev, V., Chandratre, V., Triffterer, T., Datar, V., Dutta, D., Jha, V., Kumawat, H., Mohanty, A. K., Parmar, A., Rai, A. K., Roy, B., Sonika, G., Fritzsch, C., Wiedner, U., Grieser, S., Hergemöller, A. K., Hetz, B., Hüsken, N., Khoukaz, A., Wessels, J. P., Khosonthongkee, K., Kobdaj, C., Limphirat, A., Srisawad, P., Ball, M., Yan, Y., Antokhin, E., Barnyakov, A Yu, Barnyakov, M., Beloborodov, K., Blinov, V. E., Bobrovnikov, V. S., Kuyanov, I. A., Martin, K., Onuchin, A. P., Walford, N., Beck, R., Pivovarov, S., Pyata, E., Serednyakov, S., Sokolov, A., Tikhonov, Y., Blinov, A. E., Kononov, S., Kravchenko, E. A., Atomssa, E., Kunne, R., Hammann, C., Marchand, D., Ramstein, B., Wiele, J van de, Wang, Y., Boca, G., Costanza, S., Genova, P., Montagna, P., Rotondi, A., Bodlak, M., Ketzer, B., Finger, M., Nikolovova, A., Pesek, M., Peskova, M., Pfeffer, M., Prochazka, I., Slunecka, M., Gallus, P., Jary, V., Kube, M., Novy, J., Tomasek, M., Virius, M., Vrba, V., Abramov, V., Belikov, N., Bukreeva, S., Davidenko, A., Derevschikov, A., Goncharenko, Y., Mahlberg, P., Grishin, V., Kachanov, V., Kormilitsin, V., Levin, A., Melnik, Y., Minaev, N., Mochalov, V., Morozov, D., Nogach, L., Poslavskiy, S., Rossbach, M., Ryazantsev, A., Ryzhikov, S., Semenov, P., Shein, I., Uzunian, A., Vasiliev, A., Yakutin, A., Roy, U., Yabsley, B., Belostotski, S., Schmidt, C., Gavrilov, G., Izotov, A., Manaenkov, S., Miklukho, O., Veretennikov, D., Zhdanov, A., Makonyi, K., Preston, M., Tegner, P. E., Wölbing, D., Schmitz, R., Bäck, T., Cederwall, B., Godre, S., Balestra, F., Iazzi, F., Introzzi, R., Lavagno, A., Olave, J., Amoroso, A., Bussa, M. P., Thoma, U., Busso, L., Destefanis, M., Fava, L., Ferrero, L., Greco, M., Hu, J., Lavezzi, L., Maggiora, M., Maniscalco, G., Marcello, S., Urban, M., Sosio, S., Spataro, S., Calvo, D., Coli, S., Remigis, P De, Filippi, A., Giraudo, G., Lusso, S., Mazza, G., Mignone, M., Liu, B., Walther, D., Rivetti, A., Wheadon, R., Birsa, R., Bradamante, F., Bressan, A., Martin, A., Calen, H., Andersson, W Ikegami, Johansson, T., Kupsc, A., Wendel, C., Marciniewski, P., Papenbrock, M., Pettersson, J., Schönning, K., Wolke, M., Galnander, B., Diaz, J., Chackara, V Pothodi, Chlopik, A., Kesik, G., Wilson, A., Melnychuk, D., Slowinski, B., Trzcinski, A., Wojciechowski, M., Wronka, S., Zwieglinski, B., Bühler, P., Marton, J., Steinschaden, D., Suzuki, K., Bianconi, A., Widmann, E., Zimmermann, S., Zmeskal, J., Bragadireanu, M., Pantea, D., Patel, B., Czyzycki, W., Domagala, M., Filo, G., Liu, H., Jaworowski, J., Krawczyk, M., Lisowski, E., Lisowski, F., Michałek, M., Poznański, P., Płażek, J., Korcyl, K., Kozela, A., Kulessa, P., Lebiedowicz, P., Pysz, K., Schäfer, W., Szczurek, A., Fiutowski, T., Idzik, M., Mindur, B., Swientek, K., Biernat, J., Kamys, B., Shen, X., Kistryn, S., Korcyl, G., Krzemien, W., Magiera, A., Moskal, P., Pyszniak, A., Rudy, Z., Salabura, P., Smyrski, J., Strzempek, P., Wang, C., Wronska, A., Augustin, I., Böhm, R., Lehmann, I., Marinescu, D Nicmorus, Schmitt, L., Varentsov, V., Ali, A., Al-Turany, M., Belias, A., Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PANDA, and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)

Subjects
Physics - Instrumentation and Detectors, Physics::Instrumentation and Detectors, Nuclear Theory, FOS: Physical sciences, costs, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], DIRC, NO, High Energy Physics - Experiment, K: particle identification, High Energy Physics - Experiment (hep-ex), Experiment, hadron physics, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], ddc:530, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], High Energy Physics, Nuclear Experiment (nucl-ex), numerical calculations, Nuclear Experiment, activity report, Cherenkov counter: design, DIRC counter, PANDA experiment, particle identification, ring imaging Cherenkov detector, PANDA, Physics, Instrumentation and Detectors (physics.ins-det), Physics, Instrumentation and Detectors, Physics, Instrumentation and Detectors, High Energy Physics, Experiment, Nuclear Experiment, High Energy Physics::Experiment, pi: particle identification, performance, Instrumentation and Detectors, acceptance
Abstract

The PANDA (anti-Proton ANnihiliation at DArmstadt) experiment will be one ofthe four flagship experiments at the new international accelerator complex FAIR(Facility for Antiproton and Ion Research) in Darmstadt, Germany. PANDA willaddress fundamental questions of hadron physics and quantum chromodynamicsusing high-intensity cooled antiproton beams with momenta between 1.5 and15 GeV/c and a design luminosity of up to 2× 10^32 cm−2 s−1. Excellent particleidentification (PID) is crucial to the success of the PANDA physics program.Hadronic PID in the barrel region of the target spectrometer will be performed by afast and compact Cherenkov counter using the detection of internally reflectedCherenkov light (DIRC) technology. It is designed to cover the polar angle rangefrom 22° to 140° and will provide at least 3 standard deviations (s.d.) π/Kseparation up to 3.5GeV/c, matching the expected upper limit of the final statekaon momentum distribution from simulation. This documents describes thetechnical design and the expected performance of the PANDA Barrel DIRCdetector. The design is based on the successful BaBar DIRC with several keyimprovements. The performance and system cost were optimized in detaileddetector simulations and validated with full system prototypes using particle beamsat GSI and CERN. The final design meets or exceeds the PID goal of clean π/Kseparation with at least 3 s.d. over the entire phase space of charged kaons in theBarrel DIRC.

Published
2019
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8. Precision resonance energy scans with the PANDA experiment at FAIR -- Sensitivity study for width and line-shape measurements of the X(3872)

Author

Barucca, G., Davi, F., Lancioni, G., Mengucci, P., Montalto, L., Natali, P. P., Paone, N., Rinaldi, D., Scalise, L., Erni, W., Krusche, B., Steinacher, M., Walford, N., Cao, N., Liu, Z., Liu, C., Liu, B., Shen, X., Sun, S., Tao, J., Zhao, G., Zhao, J., Albrecht, M., Bokelmann, S., Erlen, T., Feldbauer, F., Fink, M., Frech, J., Freudenreich, V., Fritsch, M., Hagdorn, R., Heinsius, F. H., Held, T., Holtmann, T., Keshk, I., Koch, H., Kopf, B., Kuhlmann, M., Kummel, M., Kussner, M., Leiber, S., Musiol, P., Mustafa, A., Pelizaus, M., Pitka, A., Reher, J., Reicherz, G., Richter, M., Schnier, C., Sersin, S., Sohl, L., Sowa, C., Steinke, M., Triffterer, T., Weber, T., Wiedner, U., Beck, R., Hammann, C., Hartmann, J., Ketzer, B., Mullers, J., Rossbach, M., Salisbury, B., Schmidt, C., Thoma, U., Urban, M., Bianconi, A., Bragadireanu, M., Pantea, D., Czyzycki, W., Domagala, M., Filo, G., Jaworowski, J., Krawczyk, M., Lisowski, E., Lisowski, F., Michalek, M., Plazek, J., Korcyl, K., Kozela, A., Kulessa, P., Lebiedowicz, P., Pysz, K., Schafer, W., Szczurek, A., Fiutowski, T., Idzik, M., Swientek, K., Terlecki, P., Korcyl, G., Lalik, R., Malige, A., Moskal, P., Nowakowski, K., Przygoda, W., Rathod, N., Rudy, Z., Salabura, P., Smyrski, J., Augustin, I., Bohm, R., Lehmann, I., Nicmorus Marinescu, D., Schmitt, L., Varentsov, V., Al-Turany, M., Belias, A., Deppe, H., Dzhygadlo, R., Flemming, H., Gerhardt, A., Gotzen, K., Heinz, A., Karabowicz, R., Kurilla, U., Lehmann, D., Luhning, J., Lynen, U., Nakhoul, S., Orth, H., Peters, K., Saito, T., Schepers, G., Schmidt, C. J., Schwarz, C., Schwiening, J., Taschner, A., Traxler, M., Voss, B., Wieczorek, P., Abazov, V., Alexeev, G., Arefiev, V. A., Astakhov, V., Barabanov, M. Y., Batyunya, B. V., Dodokhov, V. K., Fechtchenko, A., Galoyan, A., Golovanov, G., Koshurnikov, E. K., Lobanov, Y. Y., Olshevskiy, A. G., Piskun, A. A., Samartsev, A., Shimanski, S., Skachkov, N. B., Skachkova, A. N., Strokovsky, E. A., Tokmenin, V., Uzhinsky, V., Verkheev, A., Vodopianov, A., Zhuravlev, N. I., Branford, D., Glazier, D., Watts, D., Bohm, M., Eyrich, W., Lehmann, A., Miehling, D., Pfaffinger, M., Stelter, S., Quin, N., Robison, L., Seth, K., Xiao, T., Bettoni, D., Ali, A., Hamdi, A., Krebs, M., Nerling, F., Belousov, A., Kisel, I., Kozlov, G., Pugach, M., Zyzak, M., Bianchi, N., Gianotti, P., Lucherini, V., Bracco, G., Bodenschatz, S., Brinkmann, K. T., Diehl, S., Dormenev, V., Duren, M., Etzelmuller, E., Fohl, K., Galuska, M., Gessler, T., Gutz, E., Hahn, C., Hayrapetyan, A., Kesselkaul, M., Kuhn, W., Lange, J. S., Liang, Y., Metag, V., Moritz, M., Nanova, M., Novotny, R., Schmidt, M., Stenzel, H., Strickert, M., Thoring, U., Wasem, T., Wohlfahrt, B., Zaunick, H. G., Tomasi-Gustafsson, E., Ireland, D., Seitz, B., Deepak, P. N., Kulkarni, A., Apostolou, A., Kappert, R., Kavatsyuk, M., Loehner, H., Messchendorp, J., Rodin, V., Schakel, P., Vejdani, S., Dutta, K., Kalita, K., Sohlbach, H., Bianchi, L., Deermann, D., Derichs, A., Dosdall, R., Erven, A., Gillitzer, A., Goldenbaum, F., Grunwald, D., Jokhovets, L., Lai, A., Orfanitski, S., Prasuhn, D., Prencipe, E., Putz, J., Ritman, J., Rosenthal, E., Schadmand, S., Schmitz, R., Sefzick, T., Serdyuk, V., Sterzenbach, G., Stockmanns, T., Wintz, P., Wustner, P., Xu, H., Zhou, Y., Cao, X., Hu, Q., Li, H., Li, Z., Ma, X., Rigato, V., Isaksson, L., Achenbach, P., Aycock, A., Corell, O., Denig, A., Distler, M., Hoek, M., Lauth, W., Merkel, H., Muller, U., Pochodzalla, J., Schlimme, S., Sfienti, C., Thiel, M., Zambrana, M., Ahmadi, H., Ahmed, S., Bleser, S., Bolting, M., Capozza, L., Dbeyssi, A., Grasemann, P., Klasen, R., Kliemt, R., Leithoff, H. H., Maas, F., Maldaner, S., Michel, M., Morales Morales, C., Motzko, C., Noll, O., Pfluger, S., Rodriguez Pineiro, D., Steinen, M., Wolff, S., Zimmermann, I., Fedorov, A., Korzhik, M., Missevitch, O., Balashoff, A., Boukharov, A., Malyshev, O., Balanutsa, P., Chernetsky, V., Demekhin, A., Dolgolenko, A., Fedorets, P., Gerasimov, A., Golubev, A., Goryachev, V., Kantsyrev, A., Kirin, D. Y., Kotov, A., Kristi, N., Ladygina, E., Luschevskaya, E., Matveev, V. A., Panjushkin, V., Stavinskiy, A. V., Basant, K. N., Jha, V., Kumawat, H., Mohanty, A. K., Roy, B., Saxena, A., Yogesh, S., Bonaventura, D., Fritzsch, C., Grieser, S., Hargens, C., Hergemoller, A. K., Hetz, B., Husken, N., Khoukaz, A., Wessels, J. P., Herold, C., Khosonthongkee, K., Kobdaj, C., Limphirat, A., Nasawad, T., Simantathammakul, T., Srisawad, P., Yan, Y., Blinov, A. E., Kononov, S., Kravchenko, E. A., Antokhin, E., Barnyakov, M., Beloborodov, K., Blinov, V. E., Kuyanov, I. A., Pivovarov, S., Pyata, E., Tikhonov, Y., Kunne, R., Ramstein, B., Boca, G., Duda, D., Finger, M., Kveton, A., Pesek, M., Peskova, M., Prochazka, I., Slunecka, M., Gallus, P., Jary, V., Novy, J., Tomasek, M., Tomasek, L., Virius, M., Vrba, V., Abramov, V., Bukreeva, S., Chernichenko, S., Derevschikov, A., Ferapontov, V., Goncharenko, Y., Levin, A., Maslova, E., Melnik, Y., Meschanin, A., Minaev, N., Mochalov, V., Moiseev, V., Morozov, D., Nogach, L., Poslavskiy, S., Ryazantsev, A., Ryzhikov, S., Semenov, P., Shein, I., Uzunian, A., Vasiliev, A., Yakutin, A., Roy, U., Yabsley, B., Belostotski, S., Gavrilov, G., Izotov, A., Manaenkov, S., Miklukho, O., Veretennikov, D., Zhdanov, A., Makonyi, K., Preston, M., Tegner, P. E., Wolbing, D., Atac, A., Back, T., Cederwall, B., Gandhi, K., Rai, A. K., Godre, S., Calvo, D., De Remigis, P., Filippi, A., Mazza, G., Rivetti, A., Wheadon, R., Iazzi, F., Lavagno, A., Bussa, M. P., Spataro, S., Martin, A., Akram, A., Calen, H., Ikegami Andersson, W., Johansson, T., Kupsc, A., Marciniewski, P., Papenbrock, M., Regina, J., Schonning, K., Wolke, M., Diaz, J., Pothodi Chackara, V., Chlopik, A., Kesik, G., Melnychuk, D., Trzcinski, A., Wojciechowski, M., Wronka, S., Zwieglinski, B., Amsler, C., Buhler, P., Kratochwil, N., Marton, J., Nalti, W., Steinschaden, D., Suzuki, K., Widmann, E., Zimmermann, S., Zmeskal, J., European Commission, Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Institut de Physique Nucléaire d'Orsay (IPNO), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), PANDA, and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Nuclear and High Energy Physics, Monte Carlo method, FOS: Physical sciences, quantum number, 01 natural sciences, Resonance (particle physics), anti-p p: annihilation, energy dependence, High Energy Physics - Experiment, Subatomär fysik, High Energy Physics - Experiment (hep-ex), Optics, resonance: energy, 0103 physical sciences, Subatomic Physics, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Nuclear fusion, ddc:530, Sensitivity (control systems), Darmstadt GSI FAIR, anti-p: storage ring, X(3872): width, 010306 general physics, Charmonium, FAIR, Physics, X(3872): parity, Mesons, 010308 nuclear & particles physics, business.industry, PANDA, FAIR, Hadron Spectroscopy, PANDA, Hadron Spectroscopy, Quantum number, sensitivity, X(3872): spin, spin: parity, Line (geometry), narrow resonance, business, numerical calculations: Monte Carlo, Energy (signal processing), X(3872)
Abstract

This paper summarises a comprehensive Monte Carlo simulation study for precision resonance energy scan measurements. Apart from the proof of principle for natural width and line-shape measurements of very narrow resonances with PANDA, the achievable sensitivities are quantified for the concrete example of the charmonium-like $X(3872)$ state discussed to be exotic, and for a larger parameter space of various assumed signal cross-sections, input widths and luminosity combinations. PANDA is the only experiment that will be able to perform precision resonance energy scans of such narrow states with quantum numbers of spin and parities that differ from $J^{PC} = 1^{--}$., 19 pages, 14 figures, accepted for publication in EPJ-A

Published
2018
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9. Interstrip capacitances of the readout board used in large triple-GEM detectors for the CMS Muon Upgrade

Author

T. Hakkarainen, Camilla Galloni, Shivali Malhotra, Harphool Kumawat, Stephen Butalla, Tao Huang, M. Luhach, H. Kaur, Antonis Agapitos, Anterpreet Kaur, Caterina Aruta, S. AbuZeid, Balashangar Kailasapathy, David Saltzberg, Waleed Syed Ahmed, Reyer Band, N. Lacalamita, A. Conde Garcia, F. Cassese, A. Ranieri, Kithsiri Malagalage, A. K. Virdi, G. Raffone, Henri Petrow, Christine Mclean, G. Saviano, Ddc Wickramarathna, Mykhailo Dalchenko, Shaji Kumar, Inkyu Park, Y. Ban, Alessandro Braghieri, Georgi Sultanov, D. Roy, Rui de Oliveira, Andrius Juodagalvis, Alibordi Muhammad, S. Martiradonna, Milena Misheva, Ahmed Ali Abdelalim, Ian Watson, E. Romano, Q. Li, Jared Sturdy, Paolo Vitulo, Stefano Bianco, J. Weatherwax, J. D. Ruiz, Luisa Benussi, Daniel Teyssier, Manisha Lohan, Christos Roskas, Francesco Ivone, Louis Moureaux, S. Gigli, Davide Piccolo, Nadeesha Wickramage, Elizabeth Starling, I. Yu, Cristina Riccardi, D. Jeong, D.R. Mishra, Roumyana Hadjiiska, Tuure Tuuva, Unki Yang, N. Cavallo, Jasvinder A. Singh, A. De Iorio, Marek Gruchala, Pierluigi Paolucci, M. Rahmani, Mujahid Abbas, J. Babbar, Sven Dildick, Alexei Safonov, D. Y. Wang, Jeremie Alexandre Merlin, Felipe Ramirez, Jay Hauser, Michele Bianco, Nayana Majumdar, G. De Robertis, M. Gola, Lisa Borgonovi, Hassan Abdalla, A. Wajid, Piet Verwilligen, Laurent Pétré, Brian Dorney, Biagio Rossi, Zoltan Szillasi, R. Sharma, Chiara Aime, Othmane Bouhali, Kerstin Hoepfner, M. Franco, Sushil Chauhan, Nickolas Mccoll, J. Yongho, Z. Y. You, Y. Yang, I. Vai, Luca Lista, I. Asghar, Yasser Maghrbi, Vipin Bhatnagar, A. Gutierrez, Marcus Hohlmann, M. Naimuddin, Hafeez R. Hoorani, Davide Fiorina, Kun Wang, Mircho Rodozov, Anna Colaleo, S. Braibant, Lalit Mohan Pant, Wren Vetens, Carlos Avila, A. Irshad, Mariana Shopova, Plamen Iaydjiev, A. Peck, Sunil Bansal, Andrew Levin, P. E. Karchin, A. Kumar, Paolo Giacomelli, N. Vanegas, Federica Maria Simone, Michael Tytgat, Robin Erbacher, Dylan Teague, D. Dell Olio, Simone Calzaferri, Supratik Mukhopadhyay, J. Collins, Salvatore Nuzzo, Marcello Maggi, Shawn Zaleski, A. Ahmad, Kevin Black, H. Keller, Aashaq Shah, Kalpanie Liyanage, Antonio Russo, D. Pierluigi, Johny Jaramillo, G. De Lentdecker, Awder Mohammed Ahmed, G. Passeggio, Inseok Yoon, Francesco Fallavollita, E. Soldani, Rosamaria Venditti, F. Loddo, Welathantri Gd Dharmaratna, A. Ferraro, F. Licciulli, J. S. H. Lee, Martina Ressegotti, Brent Stone, L. Passamonti, Agostino De Iorio, Pawan Kumar Netrakanti, J. H. Kim, Elisa Fontanesi, G. Rashevski, Hyun-Soo Kim, Marcello Abbrescia, Giovanni Mocellin, Francesco Fabozzi, Upul Sonnadara, Prasant Kumar Rout, Nimantha Perera, Jason Gilmore, Vivekanand Jha, Michele Arturo Caponero, Teruki Kamon, S. Muhammad, Archana Sharma, P. Aspell, Evaldas Juska, Abbas, M, Abbrescia, M, Abdalla, H, Abdelalim, A, AbuZeid, S, Agapitos, A, Ahmad, A, Ahmed, A, Ahmed, W, Aime, C, Aruta, C, Asghar, I, Aspell, P, Avila, C, Babbar, J, Ban, Y, Band, R, Bansal, S, Benussi, L, Bhatnagar, V, Bianco, M, Bianco, S, Black, K, Borgonovi, L, Bouhali, O, Braghieri, A, Braibant, S, Butalla, S, Calzaferri, S, Caponero, M, Cassese, F, Cavallo, N, Chauhan, S, Colaleo, A, Collins, J, Garcia, AC, Dalchenko, M, De Iorio, A, De Lentdecker, G, Olio, DD, De Robertis, G, Dharmaratna, W, Dildick, S, Dorney, B, Erbacher, R, Fabozzi, F, Fallavollita, F, Ferraro, A, Fiorina, D, Fontanesi, E, Franco, M, Galloni, C, Giacomelli, P, Gigli, S, Gilmore, J, Gola, M, Gruchala, M, Gutierrez, A, Hadjiiska, R, Hakkarainen, T, Hauser, J, Hoepfner, K, Hohlmann, M, Hoorani, H, Huang, T, Iaydjiev, P, Irshad, A, Iorio, A, Ivone, F, Jaramillo, J, Jeong, D, Jha, V, Juodagalvis, A, Juska, E, Kailasapathy, B, Kamon, T, Karchin, P, Kaur, A, Kaur, H, Keller, H, Kim, H, Kim, J, Kumar, A, Kumar, S, Kumawat, H, Lacalamita, N, Lee, JSH, Levin, A, Li, Q, Licciulli, F, Lista, L, Liyanage, K, Loddo, F, Lohan, M, Luhach, M, Maggi, M, Maghrbi, Y, Majumdar, N, Malagalage, K, Malhotra, S, Martiradonna, S, Mccoll, N, McLean, C, Merlin, J, Misheva, M, Mishra, D, Mocellin, G, Moureaux, L, Muhammad, A, Muhammad, S, Mukhopadhyay, S, Naimuddin, M, Netrakanti, P, Nuzzo, S, Oliveira, R, Pant, L, Paolucci, P, Park, IC, Passamonti, L, Passeggio, G, Peck, A, Perera, N, Petre, L, Petrow, H, Piccolo, D, Pierluigi, D, Raffone, G, Rahmani, M, Ramirez, F, Ranieri, A, Rashevski, G, Ressegotti, M, Riccardi, C, Rodozov, M, Romano, E, Roskas, C, Rossi, B, Rout, P, Roy, D, Ruiz, JD, Russo, A, Safonov, A, Saltzberg, D, Saviano, G, Shah, A, Sharma, A, Sharma, R, Shopova, M, Simone, F, Singh, J, Soldani, E, Sonnadara, U, Starling, E, Stone, B, Sturdy, J, Sultanov, G, Szillasi, Z, Teague, D, Teyssier, D, Tuuva, T, Tytgat, M, Vai, I, Vanegas, N, Venditti, R, Verwilligen, P, Vetens, W, Virdi, A, Vitulo, P, Wajid, A, Wang, D, Wang, K, Watson, I, Weatherwax, J, Wickramage, N, Wickramarathna, DDC, Yang, Y, Yang, U, Yongho, J, Yoon, I, You, Z, Yu, I, and Zaleski, S

Subjects
MICROPIC, Design modification, Physics - Instrumentation and Detectors, Physics::Instrumentation and Detectors, transport, multiplication and induction, pulse formation, electron, emission, etc), numerical methods: finite element, electric fields, 01 natural sciences, High Energy Physics - Experiment, 030218 nuclear medicine & medical imaging, law.invention, Reduction (complexity), design [detector], High Energy Physics - Experiment (hep-ex), 0302 clinical medicine, Micropattern gaseous detectors (MSGC, GEM, THGEM, law, Micropattern gaseous detectors (MSGC, GEM, THGEM, RETHGEM, MHSP, MICROPIC, MICROMEGAS, InGrid, etc), Detectors and Experimental Techniques, Computer science, information & general works, physics.ins-det, Instrumentation, Mathematical Physics, Physics, Detector modelling and simulations II (electric fields, charge, GEM, CMS, Electron multiplier, Settore FIS/01 - Fisica Sperimentale, Detector, Instrumentation and Detectors (physics.ins-det), Finite element method, Detector modelling and simulations II (electric fields, charge transport, multiplication and induction, pulse formation, electron emission, etc), spectrometer: upgrade, Upgrade, finite element [numerical methods], MICROMEGAS, MHSP, Particle Physics - Experiment, Detector modelling and simulations II, charge transport, multiplication and induction, pulse formation, electron emission, Micropattern gaseous detectors, MSGC, THGEM, RETHGEM, InGrid, noise, spectrometer [muon], FOS: Physical sciences, STRIPS, 03 medical and health sciences, Optics, 0103 physical sciences, ddc:610, numerical calculations, detector: design, Muon, hep-ex, 010308 nuclear & particles physics, business.industry, electrode, gas electron multiplier, ddc:000, upgrade [spectrometer], business, RETHGEM, MHSP, MICROPIC, MICROMEGAS, InGrid, etc), muon: spectrometer
Abstract

We present analytical calculations, Finite Element Analysis modeling, and physical measurements of the interstrip capacitances for different potential strip geometries and dimensions of the readout boards for the GE2/1 triple-Gas Electron Multiplier detector in the CMS muon system upgrade. The main goal of the study is to find configurations that minimize the interstrip capacitances and consequently maximize the signal-to-noise ratio for the detector. We find agreement at the 1.5--4.8% level between the two methods of calculations and on the average at the 17% level between calculations and measurements. A configuration with halved strip lengths and doubled strip widths results in a measured 27--29% reduction over the original configuration while leaving the total number of strips unchanged. We have now adopted this design modification for all eight module types of the GE2/1 detector and will produce the final detector with this new strip design., Comment: 22 pages, 14 figures

Published
2020
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10. Performance of prototype GE1∕1 chambers for the CMS muon spectrometer upgrade

Author

Stefano Colafranceschi, Lalit Mohan Pant, Laurent Pétré, Paolo Giacomelli, F. Loddo, J. D. Ruiz, Kithsiri Malagalage, A. K. Virdi, Jeremie Alexandre Merlin, Nayana Majumdar, G. De Robertis, D. Jeong, A. Wajid, Mykhailo Dalchenko, G. Saviano, Tao Huang, M. Luhach, Andrew Levin, Sushil Chauhan, Nickolas Mccoll, D. Dell Olio, Marcus Hohlmann, Prasant Kumar Rout, Anterpreet Kaur, Jason Gilmore, Jay Hauser, Q. Li, Luisa Benussi, Vivekanand Jha, Shawn Zaleski, Francesco Fallavollita, E. Soldani, S. Abu Zeid, Elizabeth Starling, J. Babbar, Rui de Oliveira, Andrius Juodagalvis, P. E. Karchin, Othmane Bouhali, A. Kumar, Antonis Agapitos, A. Ahmad, Kevin Black, D.R. Mishra, A. Ranieri, Hafeez R. Hoorani, Elisa Fontanesi, S. Braibant, Davide Fiorina, Welathantri Gd Dharmaratna, David Saltzberg, Georgi Sultanov, Hyun-Soo Kim, Waleed Syed Ahmed, Biagio Rossi, S. Kumar, Roumyana Hadjiiska, H. Keller, G. Raffone, Michele Bianco, Marek Gruchala, Aashaq Shah, F. Licciulli, Mircho Rodozov, Pierluigi Paolucci, J. S. H. Lee, Luca Lista, M. Rahmani, Felipe Ramirez, N. Vanegas, Martina Ressegotti, Piet Verwilligen, Brian Dorney, S. Muhammad, Kerstin Hoepfner, Alexei Safonov, Michael Tytgat, Alibordi Muhammad, Brent Stone, A. Irshad, Robin Erbacher, Dylan Teague, Antonio Russo, Zoltan Szillasi, R. Sharma, S. Martiradonna, Jared Sturdy, D. Pierluigi, Simone Calzaferri, A. De Iorio, N. Cavallo, Johny Jaramillo, Hassan Abdalla, L. Passamonti, Archana Sharma, Reyer Band, Paolo Vitulo, Awder Mohammed Ahmed, Agostino De Iorio, N. Lacalamita, A. Conde Garcia, Sunil Bansal, Christine Mclean, Pawan Kumar Netrakanti, G. De Lentdecker, G. Passeggio, M. Gola, Wren Vetens, Y. Ban, Supratik Mukhopadhyay, Carlos Avila, Stefano Bianco, Alessandro Braghieri, D. Y. Wang, S. Amarjeet, Inseok Yoon, F. Cassese, Salvatore Nuzzo, J. H. Kim, Evaldas Juska, I. Asghar, G. Rashevski, I. Yu, Vipin Bhatnagar, J. Yongho, Francesco Fabozzi, Mariana Shopova, Lisa Borgonovi, T. Hakkarainen, Camilla Galloni, Upul Sonnadara, Cristina Riccardi, Sven Dildick, Marcello Abbrescia, Plamen Iaydjiev, A. Gutierrez, Giovanni Mocellin, Tuure Tuuva, J. B. Singh, Unki Yang, A. Peck, M. Naimuddin, Kun Wang, Ilaria Vai, Mujahid Abbas, Federica Maria Simone, Rosamaria Venditti, Harphool Kumawat, H. Kaur, Marcello Maggi, Christos Roskas, Daniel Teyssier, Manisha Lohan, Michele Arturo Caponero, Y. Yang, Teruki Kamon, Davide Piccolo, Henri Petrow, Nadeesha Wickramage, S. Malhorta, P. Aspell, M. Franco, Anna Colaleo, Inkyu Park, Louis Moureaux, Z. Y. You, Stephen Butalla, Abbas M., Abbrescia M., Abdalla H., Abu Zeid S., Agapitos A., Ahmad A., Ahmed A., Ahmed W., Amarjeet S., Asghar I., Aspell P., Avila C., Babbar J., Ban Y., Band R., Bansal S., Benussi L., Bhatnagar V., Bianco M., Bianco S., Black K., Borgonovi L., Bouhali O., Braghieri A., Braibant S., Butalla S., Calzaferri S., Caponero M., Cassese F., Cavallo N., Chauhan S., Colafranceschi S., Colaleo A., Conde Garcia A., Dalchenko M., De Iorio A., De Lentdecker G., Dell Olio D., De Robertis G., Dharmaratna W., Dildick S., Dorney B., Erbacher R., Fabozzi F., Fallavollita F., Fiorina D., Fontanesi E., Franco M., Galloni C., Giacomelli P., Gilmore J., Gola M., Gruchala M., Gutierrez A., Hadjiiska R., Hakkarainen T., Hauser J., Hoepfner K., Hohlmann M., Hoorani H., Huang T., Iaydjiev P., Irshad A., Iorio A., Jaramillo J., Jeong D., Jha V., Juodagalvis A., Juska E., Kamon T., Karchin P., Kaur A., Kaur H., Keller H., Kim H., Kim J., Kumar A., Kumar S., Kumawat H., Lacalamita N., Lee J., Levin A., Li Q., Licciulli F., Lista L., Loddo F., Lohan M., Luhach M., Maggi M., Majumdar N., Malagalage K., Malhorta S., Martiradonna S., Mccoll N., McLean C., Merlin J., Mishra D., Mocellin G., Moureaux L., Muhammad A., Muhammad S., Mukhopadhyay S., Naimuddin M., Netrakanti P., Nuzzo S., Oliveira R., Pant L., Paolucci P., Park I., Passamonti L., Passeggio G., Peck A., Petre L., Petrow H., Piccolo D., Pierluigi D., Raffone G., Rahmani M., Ramirez F., Ranieri A., Rashevski G., Ressegotti M., Riccardi C., Rodozov M., Roskas C., Rossi B., Rout P., Ruiz J.D., Russo A., Safonov A., Saltzberg D., Saviano G., Shah A., Sharma A., Sharma R., Shopova M., Simone F., Singh J., Soldani E., Sonnadara U., Starling E., Stone B., Sturdy J., Sultanov G., Szillasi Z., Teague D., Teyssier D., Tuuva T., Tytgat M., Vai I., Vanegas N., Venditti R., Verwilligen P., Vetens W., Virdi A., Vitulo P., Wajid A., Wang D., Wang K., Wickramage N., Yang Y., Yang U., Yongho J., Yoon I., You Z., Yu I., and Zaleski S.

Subjects
Nuclear and High Energy Physics, Physics - Instrumentation and Detectors, muon reconstruction, Physics::Instrumentation and Detectors, Phase (waves), FOS: Physical sciences, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), Detectors and Experimental Techniques, Instrumentation, Compact Muon Solenoid, physics.ins-det, Physics, Muon, Large Hadron Collider, GEM, hep-ex, CMS, Detector, Settore FIS/01 - Fisica Sperimentale, Instrumentation and Detectors (physics.ins-det), Upgrade, High Luminosity LHC, Gas electron multiplier, Physics::Accelerator Physics, High Energy Physics::Experiment, GE1/1, high luminosity LHC, Particle Physics - Experiment, Voltage, HL-LHC
Abstract

The high-luminosity phase of the Large Hadron Collider (HL-LHC) will result in ten times higher particle background than measured during the first phase of LHC operation. In order to fully exploit the highly-demanding operating conditions during HL-LHC, the Compact Muon Solenoid (CMS) Collaboration will use Gas Electron Multiplier (GEM) detector technology. The technology will be integrated into the innermost region of the forward muon spectrometer of CMS as an additional muon station called GE11. The primary purpose of this auxiliary station is to help in muon reconstruction and to control level-1 muon trigger rates in the pseudo-rapidity region $1.6, Comment: 23 pages

Published
2020

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