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124 results on '"Choi, S.Y."'

1. 44O Updated results from a phase I study evaluating the KRAS G12C inhibitor MK-1084 in solid tumors and in combination with pembrolizumab in NSCLC

Author

Rojas, C.I., primary, Lugowska, I., additional, Juergens, R., additional, Sacher, A., additional, Weindler, S., additional, Sendur, M.A.N., additional, Dziadziuszko, R., additional, Pal, A., additional, Alvarez, E. Castanon, additional, Ahern, E.S., additional, Lakhani, N., additional, Chen, L., additional, Jemielita, T., additional, Choi, S.Y., additional, and Stathis, A., additional

Published
2024
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3. Stage matched head-to-head comparison between urachal carcinoma and urothelial bladder cancer: TNM-stage based analysis from a national multicenter database

Author

Song, S.H., primary, Kim, J.H., additional, Nam, J.H., additional, Ko, Y.H., additional, Kim, J.W., additional, Jung, S., additional, Kang, S.H., additional, Park, J., additional, Seo, H.K., additional, Kim, H.J., additional, Jeong, B.C., additional, Kim, T., additional, Choi, S.Y., additional, Nam, J.K., additional, Ku, J.Y., additional, Joo, K.J., additional, Jang, W.S., additional, Yoon, Y.E., additional, Yun, S.J., additional, Hong, S., additional, and Oh, J.J., additional

Published
2022
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13. CMS RPC Background -- Studies and Measurements

Author

Hadjiiska, R., Samalan, A., Tytgat, M., Zaganidis, N., Alves, G.A., Marujo, F., Torres Da Silva De Araujo, F., Da Costa, E.M., De Jesus Damiao, D., Nogima, H., Santoro, A., Fonseca De Souza, S., Aleksandrov, Alexander, Iaydjiev, P., Rodozov, M., Shopova, M., Sultanov, G., Bonchev, M., Dimitrov, A., Litov, L., Pavlov, B., Petkov, P., Petrov, A., Qian, S.J., Bernal, C., Cabrera, A., Fraga, J., Sarkar, A., Elsayed, S., Assran, Y., El Sawy, M., Mahmoud, M.A., Mohammed, Y., Combaret, C., Gouzevitch, M., Grenier, G., Laktineh, I., Mirabito, L., Shchablo, K., Bagaturia, I., Lomidze, D., Lomidze, I., Bhatnagar, V., Gupta, R., Kumari, P., Singh, J., Amoozegar, V., Boghrati, B., Ebraimi, M., Ghasemi, R., Mohammadi Najafabadi, M., Zareian, E., Abbrescia, M., Aly, R., Elmetenawee, W., De Filippis, N., Gelmi, A., Iaselli, G., Leszki, S., Loddo, F., Margjeka, I., Pugliese, G., Ramos, D., Caponero, M., Benussi, L., Bianco, S., Colafranceschi, S., Russo, A., Passamonti, L., Piccolo, D., Pierluigi, D., Saviano, G., Buontempo, S., Di Crescenzo, A., Fienga, F., De Lellis, G., Lista, L., Meola, S., Paolucci, P., Braghieri, A., Salvini, P., Montagna, P., Riccardi, C., Vitulo, P., Francois, B., Kim, T.J., Park, J., Choi, S.Y., Hong, B., Lee, K.S., Goh, J., Lee, H., Eysermans, J., Uribe Estrada, C., Pedraza, I., Castilla-Valdez, H., Sanchez-Hernandez, A., Mondragon Herrera, C.A., Perez Navarro, D.A., Ayala Sanchez, G.A., Carrillo, S., Vazquez, E., Radi, A., Ahmad, A., Asghar, I., Hoorani, H., Muhammad, S., Shah, M.A., Crotty, I., Hadjiiska, R., Samalan, A., Tytgat, M., Zaganidis, N., Alves, G. A., Marujo, F., Torres Da Silva De Araujo, F., da Costa, E. M., de Jesus Damiao, D., Nogima, H., Santoro, A., Fonseca De Souza, S., Aleksandrov, A., Iaydjiev, P., Rodozov, M., Shopova, M., Sultanov, G., Bonchev, M., Dimitrov, A., Litov, L., Pavlov, B., Petkov, P., Petrov, A., Qian, S. J., Bernal, C., Cabrera, A., Fraga, J., Sarkar, A., Elsayed, S., Assran, Y., El Sawy, M., Mahmoud, M. A., Mohammed, Y., Combaret, C., Gouzevitch, M., Grenier, G., Laktineh, I., Mirabito, L., Shchablo, K., Bagaturia, I., Lomidze, D., Lomidze, I., Bhatnagar, V., Gupta, R., Kumari, P., Singh, J., Amoozegar, V., Boghrati, B., Ebraimi, M., Ghasemi, R., Mohammadi Najafabadi, M., Zareian, E., Abbrescia, M., Aly, R., Elmetenawee, W., de Filippis, N., Gelmi, A., Iaselli, G., Leszki, S., Loddo, F., Margjeka, I., Pugliese, G., Ramos, D., Caponero, M., Benussi, L., Bianco, S., Colafranceschi, S., Russo, A., Passamonti, L., Piccolo, D., Pierluigi, D., Saviano, G., Buontempo, S., Di Crescenzo, A., Fienga, F., de Lellis, G., Lista, L., Meola, S., Paolucci, P., Braghieri, A., Salvini, P., Montagna, P., Riccardi, C., Vitulo, P., Francois, B., Kim, T. J., Park, J., Choi, S. Y., Hong, B., Lee, K. S., Goh, J., Lee, H., Eysermans, J., Uribe Estrada, C., Pedraza, I., Castilla-Valdez, H., Sanchez-Hernandez, A., Mondragon Herrera, C. A., Perez Navarro, D. A., Ayala Sanchez, G. A., Carrillo, S., Vazquez, E., Radi, A., Ahmad, A., Asghar, I., Hoorani, H., Muhammad, S., Shah, M. A., Crotty, I., Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), and CMS

Subjects
Physics - Instrumentation and Detectors, 010308 nuclear & particles physics, CMS, detector: geometry, FOS: Physical sciences, resistive plate chamber, Instrumentation and Detectors (physics.ins-det), 01 natural sciences, 030218 nuclear medicine & medical imaging, High Energy Physics - Experiment, FLUKA, 03 medical and health sciences, High Energy Physics - Experiment (hep-ex), 0302 clinical medicine, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], upgrade, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Detectors and Experimental Techniques, numerical calculations: Monte Carlo, Instrumentation, Particle Physics - Experiment, Mathematical Physics, radiation: background
Abstract

The expected radiation background in the CMS RPC system has been studied using the MC prediction with the CMS FLUKA simulation of the detector and the cavern. The MC geometry used in the analysis describes very accurately the present RPC system but still does not include the complete description of the RPC upgrade region with pseudorapidity $1.9 < \lvert ��\rvert < 2.4$. Present results will be updated with the final geometry description, once it is available. The radiation background has been studied in terms of expected particle rates, absorbed dose and fluence. Two High Luminosity LHC (HL-LHC) scenarios have been investigated - after collecting $3000$ and $4000$ fb$^{-1}$. Estimations with safety factor of 3 have been considered, as well., 6 pages, Conference proceeding for the 2020 Resistive Plate Chambers and Related Detectors. Minor revision of the report, the results remain unchanged. Three new plots are added and some details were explained better

Published
2020
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14. Upgrade of the CMS resistive plate chambers for the high luminosity LHC

Author

Samalan, A., Tytgat, M., Alves, G.A., Marujo, F., De Araujo, F. Torres Da Silva, Da Costa, E.M., Damiao, D. De Jesus, Nogima, H., Santoro, A., De Souza, S. Fonseca, Aleksandrov, A., Hadjiiska, R., Iaydjiev, P., Rodozov, M., Shopova, M., Soultanov, G., Bonchev, M., Dimitrov, A., Litov, L., Pavlov, B., Petkov, P., Petrov, A., Qian, S.J., Bernal, C., Cabrera, A., Fraga, J., Sarkar, A., Elsayed, S., Assran, Y., Sawy, M. El, Mahmoud, M.A., Mohammed, Y., Combaret, C., Gouzevitch, M., Grenier, G., Laktineh, I., Mirabito, L., Shchablo, K., Bagaturia, I., Lomidze, D., Lomidze, I., Bhatnagar, V., Gupta, R., Kumari, P., Singh, J., Amoozegar, V., Boghrati, B., Ebraimi, M., Ghasemi, R., Mohammadi Najafabadi, M., Zareian, E., Abbrescia, M., Aly, R., Elmetenawee, W., De Filippis, N., Gelmi, A., Iaselli, G., Leszki, S., Loddo, F., Margjeka, I., Pugliese, G., Ramos, D., Caponero, M., Benussi, L., Bianco, S., Colafranceschi, S., Russo, A., Passamonti, L., Piccolo, D., Pierluigi, D., Saviano, G., Buontempo, S., Di Crescenzo, A., Fienga, F., De Lellis, G., DeLellis, G., Lista, L., Meola, S., Paolucci, P., Braghieri, A., Salvini, P., Montagna, P., Riccardi, C., Vitulo, P., Francois, B., Kim, T.J., Park, J., Choi, S.Y., Hong, B., Lee, K.S., Goh, J., Lee, H., Eysermans, J., Estrada, C. Uribe, Pedraza, I., Castilla-Valdez, H., Sanchez-Hernandez, A., Herrera, C.A. Mondragon, Navarro, D.A. Perez, Ayala Sanchez, G.A., Carrillo, S., Vazquez, E., Zaganidis, N., Radi, A., Ahmad, A., Asghar, I., Hoorani, H., Muhammad, S., Shah, M.A., Mandelli, B., Guida, R., Crotty, I., Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), CMS, Samalan, A., Tytgat, M., Alves, G. A., Marujo, F., Araujo, F. Torres Da Silva De, Costa, E. M. Da, Damiao, D. De Jesu, Nogima, H., Santoro, A., Souza, S. Fonseca De, Aleksandrov, A., Hadjiiska, R., Iaydjiev, P., Rodozov, M., Shopova, M., Soultanov, G., Bonchev, M., Dimitrov, A., Litov, L., Pavlov, B., Petkov, P., Petrov, A., Qian, S. J., Bernal, C., Cabrera, A., Fraga, J., Sarkar, A., Elsayed, S., Assran, Y., Sawy, M. El, Mahmoud, M. A., Mohammed, Y., Combaret, C., Gouzevitch, M., Grenier, G., Laktineh, I., Mirabito, L., Shchablo, K., Bagaturia, I., Lomidze, D., Lomidze, I., Bhatnagar, V., Gupta, R., Kumari, P., Singh, J., Amoozegar, V., Boghrati, B., Ebraimi, M., Ghasemi, R., Najafabadi, M. Mohammadi, Zareian, E., Abbrescia, M., Aly, R., Elmetenawee, W., Filippis, N. De, Gelmi, A., Iaselli, G., Leszki, S., Loddo, F., Margjeka, I., Pugliese, G., Ramos, D., Caponero, M., Benussi, L., Bianco, S., Colafranceschi, S., Russo, A., Passamonti, L., Piccolo, D., Pierluigi, D., Saviano, G., Buontempo, S., Di Crescenzo, A., Fienga, F., De Lellis, G., Lista, L., Meola, S., Paolucci, P., Braghieri, A., Salvini, P., Montagna, P., Riccardi, C., Vitulo, P., Francois, B., Kim, T. J., Park, J., Choi, S. Y., Hong, B., Lee, K. S., Goh, J., Lee, H., Eysermans, J., Estrada, C. Uribe, Pedraza, I., Castilla-Valdez, H., Sanchez-Hernandez, A., Herrera, C. A. Mondragon, Navarro, D. A. Perez, Sanchez, G. A. Ayala, Carrillo, S., Vazquez, E., Zaganidis, N., Radi, A., Ahmad, A., Asghar, I., Hoorani, H., Muhammad, S., Shah, M. A., Mandelli, B., Guida, R., and Crotty, I.

Subjects
Physics - Instrumentation and Detectors, 010504 meteorology & atmospheric sciences, Physics::Instrumentation and Detectors, FOS: Physical sciences, Particle detectors, 02 engineering and technology, 7. Clean energy, 01 natural sciences, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Gaseous detectors, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], resistive plate chamber: upgrade, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Detectors and Experimental Techniques, physics.ins-det, Instrumentation, activity report, detector: design, Mathematical Physics, 0105 earth and related environmental sciences, Resistive-plate chambers, hep-ex, CMS, Instrumentation and Detectors (physics.ins-det), 021001 nanoscience & nanotechnology, electronics: readout, Physics::Accelerator Physics, Performance of High Energy Physics Detectors, High Energy Physics::Experiment, 0210 nano-technology, Particle Physics - Experiment, electronics: design, muon: spectrometer
Abstract

During the upcoming High Luminosity phase of the Large Hadron Collider (HL-LHC), the integrated luminosity of the accelerator will increase to 3000 fb$^{−1}$. The expected experimental conditions in that period in terms of background rates, event pileup, and the probable aging of the current detectors present a challenge for all the existing experiments at the LHC, including the Compact Muon Solenoid (CMS) experiment. To ensure a highly performing muon system for this period, several upgrades of the Resistive Plate Chamber (RPC) system of the CMS are currently being implemented. These include the replacement of the readout system for the present system, and the installation of two new RPC stations with improved chamber and front-end electronics designs. The current overall status of this CMS RPC upgrade project is presented. During the upcoming High Luminosity phase of the Large Hadron Collider (HL-LHC), the integrated luminosity of the accelerator will increase to 3000 fb$^{-1}$. The expected experimental conditions in that period in terms of background rates, event pileup, and the probable aging of the current detectors present a challenge for all the existing experiments at the LHC, including the Compact Muon Solenoid (CMS) experiment. To ensure a highly performing muon system for this period, several upgrades of the Resistive Plate Chamber (RPC) system of the CMS are currently being implemented. These include the replacement of the readout system for the present system, and the installation of two new RPC stations with improved chamber and front-end electronics designs. The current overall status of this CMS RPC upgrade project is presented.

Published
2022
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23. The CMS RPC detector performance and stability during LHC RUN-2

Author

Shah, M.A., Hadjiska, R., Fagot, A., Gul, M., Roskas, C., Tytgat, M., Zaganidis, N., Fonseca De Souza, S., Santoro, A., Torres Da Silva De Araujo, F., Aleksandrov, A., Iaydjiev, P., Rodozov, M., Shopova, M., Sultanov, G., Dimitrov, A., Litov, L., Pavlov, B., Petkov, P., Petrov, A., Qian, S.J., Yi, W., Avila, C., Cabrera, A., Carrillo, C., Segura, M., Aly, S., Assran, Y., Mahrous, A., Mohamed, A., Combaret, C., Gouzevitch, M., Grenier, G., Lagarde, F., Laktineh, I.B., Mathez, H., Mirabito, L., Shchablo, K., Bagaturia, I., Lomidze, D., Pant, L.M., Bhatnagar, V., Gupta, R., Kumari, R., Lohan, M., Singh, J.B., Amoozegar, V., Boghrati, B., Ghasemy, H., Malmir, S., Mohammadi Najafabadi, M., Abbrescia, M., Gelmi, A., Iaselli, G., Lezki, S., Pugliese, G., Benussi, L., Bianco, S., Piccolo, D., Primavera, F., Buontempo, S., Crescenzo, A., Galati, G., Fienga, F., Orso, I., Lista, L., Meola, S., Paolucci, P., Voevodina, E., Braghieri, A., Montagna, P., Ressegotti, M., Riccardi, C., Salvini, P., Vitulo, P., Cho, S.W., Choi, S.Y., Hong, B., Lee, K.S., Lim, J.H., Park, S.K., Goh, J., Kim, T.J., Carrillo Moreno, S., Miguel Colin, O., Vazquez Valencia, F., Carpinteyro Bernardino, S., Eysermans, J., Pedraza, I., Uribe Estrada, C., Radi, A., Hoorani, H., Muhammad, S., Crotty, I., Ramirez-Garcia, M., Ramirez-Sanchez, G., Sanchez-Hernandez, A., Rabadan-Trejo, R.I., Castilla-Valdez, H., Han, D., Duran-Osuna, M.C., Reyes-Almanza, R., Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), CMS, Shah, M. A., Hadjiska, R., Fagot, A., Gul, M., Roskas, C., Tytgat, M., Zaganidis, N., De Souza, S. F., Santoro, A., Da Silva De Araujo, F. T., Aleksandrov, A., Iaydjiev, P., Rodozov, M., Shopova, M., Sultanov, G., Dimitrov, A., Litov, L., Pavlov, B., Petkov, P., Petrov, A., Qian, S. J., Han, D., Yi, W., Avila, C., Cabrera, A., Carrillo, C., Segura, M., Aly, S., Assran, Y., Mahrous, A., Mohamed, A., Combaret, C., Gouzevitch, M., Grenier, G., Lagarde, F., Laktineh, I. B., Mathez, H., Mirabito, L., Shchablo, K., Bagaturia, I., Lomidze, D., Lomidze, I., Pant, L. M., Bhatnagar, V., Gupta, R., Kumari, R., Lohan, M., Singh, J. B., Amoozegar, V., Boghrati, B., Ghasemy, H., Malmir, S., Najafabadi, M. M., Abbrescia, M., Gelmi, A., Iaselli, G., Lezki, S., Pugliese, G., Benussi, L., Bianco, S., Piccolo, D., Primavera, F., Buontempo, S., Di Crescenzo, A., Galati, G., Fienga, F., Orso, I., Lista, L., Meola, S., Paolucci, P., Voevodina, E., Braghieri, A., Montagna, P., Ressegotti, M., Riccardi, C., Salvini, P., Vitulo, P., Cho, S. W., Choi, S. Y., Hong, B., Lee, K. S., Lim, J. H., Park, S. K., Goh, J., Kim, T. J., Moreno, S. C., Colin, O. M., Valencia, F. V., Bernardino, S. C., Eysermans, J., Pedraza, I., Estrada, C. U., Reyes-Almanza, R., Duran-Osuna, M. C., Ramirez-Garcia, M., Ramirez-Sanchez, G., Sanchez-Hernandez, A., Rabadan-Trejo, R. I., Castilla-Valdez, H., Radi, A., Hoorani, H., Muhammad, S., Crotty, I., Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), and Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)

Subjects
p p: scattering, Physics - Instrumentation and Detectors, Physics::Instrumentation and Detectors, FOS: Physical sciences, cluster: size, 01 natural sciences, High Energy Physics - Experiment, Nuclear physics, Gaseous detectors, High Energy Physics - Experiment (hep-ex), muon: tracks, Robustness (computer science), RESISTIVE PLATE CHAMBERS, 0103 physical sciences, Redundancy (engineering), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Detectors and Experimental Techniques, 010306 general physics, Instrumentation, Mathematical Physics, Physics, Resistive touchscreen, Large Hadron Collider, Muon, Resistive-plate chambers, 010308 nuclear & particles physics, CMS, Detector, resistive plate chamber, muon: trigger, Instrumentation and Detectors (physics.ins-det), stability, Collision, pile-up, Cluster size, Physics::Accelerator Physics, High Energy Physics::Experiment, performance, Particle Physics - Experiment
Abstract

The CMS experiment, located at the CERN Large Hadron Collider, has a redundant muon system composed by three different detector technologies Cathode Strip Chambers (in the forward regions), Drift Tubes (in the central region), and Resistive Plate Chambers (both its central and forward regions). All three are used for muon reconstruction and triggering. The CMS RPC system confers robustness and redundancy to the muon trigger.The detector operation in the challenging background and pileup conditions of the LHC environment is presented together with the problems encountered and their corresponding solutions. The CMS RPC collaboration has exploited data samples collected during 2017 at 13 TeV for detector and trigger performance studies. The overall performance results at 13 TeV, plans for the consolidation of the CMS RPC system, in view of the increased luminosity expected in HL-LHC, development status about new RPC data automation utility for the fast withdrawal of RPC condition data to eliminate the necessity of constantly decreasing manpower to run various tools, are reported. The CMS experiment, located at the Large Hadron Collider (LHC) in CERN, has a redundant muon system composed by three different gaseous detector technologies: Cathode Strip Chambers (in the forward regions), Drift Tubes (in the central region), and Resistive Plate Chambers (both its central and forward regions). All three are used for muon reconstruction and triggering. The CMS RPC system confers robustness and redundancy to the muon trigger. The RPC system operation in the challenging background and pileup conditions of the LHC environment is presented. The RPC system provides information to all muon track finders and thus contributing to both muon trigger and reconstruction. The summary of the detector performance results obtained with proton-proton collision at &surd;s = 13 TeV during 2016 and 2017 data taking have been presented. The stability of the system is presented in terms of efficiency and cluster size vs time and increasing instantaneous luminosity. Data-driven predictions about the expected performance during High Luminosity LHC (HL-LHC) stage have been reported. The CMS experiment, located at the Large Hadron Collider (LHC) in CERN, has a redundant muon system composed by three different gaseous detector technologies: Cathode Strip Chambers (in the forward regions), Drift Tubes (in the central region), and Resistive Plate Chambers (both its central and forward regions). All three are used for muon reconstruction and triggering. The CMS RPC system confers robustness and redundancy to the muon trigger. The RPC system operation in the challenging background and pileup conditions of the LHC environment is presented. The RPC system provides information to all muon track finders and thus contributing to both muon trigger and reconstruction. The summary of the detector performance results obtained with proton proton collision at 13 TeV during 2016 and 2017 data taking have been presented. The stability of the system is presented in terms of efficiency and cluster size vs time and increasing instantaneous luminosity. Data-driven predictions about the expected performance during High Luminosity LHC (HL-LHC) stage have been reported.

Published
2018
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25. Supplementary Material for: Wnt5a Is Necessary for Normal Kidney Development in Zebrafish and Mice

Author

Huang, L., Xiao, A., Choi, S.Y., Kan, Q., Zhou, W., Chacon-Heszele, M.F., Ryu, Y.K., McKenna, S., Zuo, X., Kuruvilla, R., and Lipschutz, J.H.

Subjects
body regions, urogenital system, embryonic structures, sense organs
Abstract

Background: Wnt5a is important for the development of various organs and postnatal cellular function. Little is known, however, about the role of Wnt5a in kidney development, although WNT5A mutations were identified in patients with Robinow syndrome, a genetic disease which includes developmental defects in kidneys. Our goal in this study was to determine the role of Wnt5a in kidney development. Methods: Whole-mount in situ hybridization was used to establish the expression pattern of Wnt5a during kidney development. Zebrafish with wnt5a knockdown and Wnt5a global knockout mice were used to identify kidney phenotypes. Results: In zebrafish, wnt5a knockdown resulted in glomerular cyst formation and dilated renal tubules. In mice, Wnt5a global knockout resulted in pleiotropic, but severe, kidney phenotypes, including agenesis, fused kidney, hydronephrosis and duplex kidney/ureter. Conclusions: Our data demonstrated the important role of Wnt5a in kidney development. Disrupted Wnt5a resulted in kidney cysts in zebrafish and pleiotropic abnormal kidney development in mice.

Published
2017
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27. R and D towards future CMS RPC upgrades

Author

Fagot, A., Crucy, S., Cimmino, A, Gul, M., Rios, A.A.O., Tytgat, M., Zaganidis, N., Aly, S., Assran, Y., Radi, A., Sayed, A., Singh, G., Abbrescia, M., Iaselli, G., Maggi, M., Pugliese, G., Verwilligen, P., Van Doninck, W., Colafranceschi, S., Sharma, A., Benussi, L., Bianco, S., Piccolo, D., Primavera, F., Bhatnagar, V., Kumari, R., Mehta, A., Singh, J., Ahmad, A., Ahmed, W., Asghar, M.I., Awan, I.M., Hoorani, H.R., Muhammad, S., Shah, M.A., Shahzad, H., Cho, S.W., Choi, S.Y., Hong, B., Kang, M.H., Lee, K.S., Lim, J.H., Park, S.K., Kim, M.S., Gouzevitch, M., Grenier, G., Lagarde, F., Laktineh, I.B., Bernardino, S.Carpinteyro, Estrada, C.Uribe, Pedraza, I., Carrillo Moreno, S., Vazquez Valencia, F., Pant, L.M., Buontempo, S., Cavallo, N., Esposito, M., Fabozzi, F., Lanza, G., Orso, I., Lista, L., Meola, S., Merola, M., Paolucci, P., Thyssen, F., Braghieri, A., Magnani, A., Montagna, P., Riccardi, C., Salvini, P., Vai, I., Vitulo, P., Ban, Y., Qian, S.J., Choi, M., Choi, Y., Goh, J., Kim, D., Aleksandrov, A., Hadjiiska, R., Iaydjiev, P., Rodozov, M., Stoykova, S., Sultanov, G., Vutova, M., Dimitrov, A., Litov, L., Pavlov, B., Petkov, P., Bagaturia, I., Lomidze, D., Avila, C., Cabrera, A., Sanabria, J.C., Crotty, I., and Vaitkus, J.

Subjects
Physics::Instrumentation and Detectors, Physics::Accelerator Physics, High Energy Physics::Experiment, Detectors and Experimental Techniques
Abstract

High pseudo-rapidity region of CMS muon system is covered only by Cathode Strip Chambers (CSC) and lacks redundant coverage despite the fact that it is a challenging region for muons in terms of backgrounds and momentum resolution. In order to maintain good efficiency for the muon trigger in this region additional RPC are planned to be installed in stations RE31 and RE41. The stations will use RPCs with lower granularity but good timing resolution to mitigate background effects and complete the redundancy of the system. R and D activities will be presented in the talk. The high pseudo-rapidity region of the CMS muon system is covered by Cathode Strip Chambers (CSC) only and lacks redundant coverage despite the fact that it is a challenging region for muons in terms of backgrounds and momentum resolution. In order to maintain good efficiency for the muon trigger in this region additional RPCs are planned to be installed in the two outermost stations at low angle named RE3/1 and RE4/1. These stations will use RPCs with finer granularity and good timing resolution to mitigate background effects and to increase the redundancy of the system.

Published
2016

28. Radiation Tests of Real-Sized Prototype RPCs for the Future CMS RPC Upscope

Author

Lee, K.S., Cho, S.W., Choi, S.Y., Hong, B., Go, Y., Kang, M.H., Lim, J.H., Park, S.K., Cimmino, A., Crucy, S., Fagot, A., Gul, M., Rios, A.A.O., Tytgat, M., Zaganidis, N., Aly, S., Assran, Y., Radi, A., Sayed, A., Singh, G., Abbrescia, M., Iaselli, G., Maggi, M., Pugliese, G., Verwilligen, P., Doninck, W.van, Colafranceschi, S., Sharma, A., Benussi, L., Bianco, S., Piccolo, D., Primavera, F., Bhatnagar, V., Kumarl, R., Metha, A., Singh, J., Ahmad, A., Ahmad, M., Ahmed, W., Asghar, M.I., Awan, I.M., Hassan, Q., Hoorani, H., Khan, W.A., Khurshid, T., Muhammad, S., Shah, M.A., Shahzad, H., Kim, M.S., Goutzvitz, M., Grenier, G., Lagarde, F., Laktineh, I.B., Carpinteyro Bernardino, S., Uribe Estrada, C., Pedraza, I., Severiano, C.B., Carrillo Moreno, S., Vazquez Valencia, F., Pant, L.M., Buontempo, S., Cavallo, N., Esposito, M., Fabozzi, F., Lanza, G., Lista, L., Meola, S., Merola, M., Orso, I., Paolucci, P., Thyssen, F., Braghieri, A., Magnani, A., Montagna, P., Riccardi, C., Salvini, P., Vai, I., Vitulo, P., Ban, Y., Qian, S.J., Choi, M., Choi, Y., Goh, J., Kim, D., Aleksandrov, A., Hadjiiska, R., Iaydjiev, P., Rodozov, M., Stoykova, S., Sultanov, G., Vutova, M., Dimitrov, A., Litov, L., Pavlov, B., Petkov, P., Lomidze, D., Avila, C., Cabrera, A., Sanabria, J.C., Crotty, I., Vaitkus, J., Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), CMS, Physics, and Elementary Particle Physics

Subjects
High Energy Physics - Experiment (hep-ex), Physics - Instrumentation and Detectors, hep-ex, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, Instrumentation and Detectors (physics.ins-det), [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Detectors and Experimental Techniques, physics.ins-det, High Energy Physics - Experiment
Abstract

We report on a systematic study of double-gap and four-gap phenolic resistive plate chambers (RPCs) for future high-{\eta} RPC triggers in the CMS. In the present study, we constructed real-sized double-gap and four-gap RPCs with gap thicknesses of 1.6 and 0.8 mm, respectively, with 2-mm-thick phenolic high-pressure-laminated (HPL) plates. We examined the prototype RPCs for cosmic rays and 100 GeV muons provided by the SPS H4 beam line at CERN. We applied maximum gamma rates of 1.5 kHz cm-2 provided by 137Cs sources at Korea University and the GIF++ irradiation facility installed at the SPS H4 beam line to examine the rate capabilities of the prototype RPCs. In contrast to the case of the four-gap RPCs, we found the relatively high threshold was conducive to effectively suppressing the rapid increase of strip cluster sizes of muon hits with high voltage, especially when measuring the narrow-pitch strips. The gamma-induced currents drawn in the four-gap RPC were about one-fourth of those drawn in the double-gap RPC. The rate capabilities of both RPC types, proven through the present testing using gamma-ray sources, far exceeded the maximum rate expected in the new high-{\eta} endcap RPCs planned for future phase-II LHC runs., Comment: Conference proceeding for the 2016 Resistive Plate Chambers and Related Detectors 8 pages, 9 figures

Published
2016
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39. P5313Impact of serum lipoprotein (a) on coronary artery spasm as assessed by intracoronary acetylcholine provocation test

Author

Rha, S.W., primary, Mashaly, A., additional, Park, S.-H., additional, Park, J.Y., additional, Her, A.-Y., additional, Kim, Y.H., additional, Park, T.S., additional, Choi, B.G., additional, Choi, S.Y., additional, Byun, J.K., additional, Choi, C.U., additional, Kim, E.J., additional, Park, C.G., additional, Seo, H.S., additional, and Oh, D.J., additional

Published
2017
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45. P6280Impact of chronic outward force on the arterial responses of proximal and distal of long superficial femoral artery stent: combined clinical and preclinical study

Author

Rha, S.W., primary, Li, H., additional, Park, S.-H., additional, Park, J.Y., additional, Her, A.-Y., additional, Kim, Y.H., additional, Park, T.S., additional, Choi, B.G., additional, Choi, S.Y., additional, Byun, J.K., additional, Choi, C.U., additional, Kim, E.J., additional, Park, C.G., additional, Seo, H.S., additional, and Oh, D.J., additional

Published
2017
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46. P3461A synergistic relationship between resting heart rate and coronary artery calcification for predicting all-cause mortality in asymptomatic adults

Author

Lee, J.H., primary, Han, D., additional, O'Hartaigh, B., additional, Rizvi, A., additional, Gransar, H., additional, Park, H.E., additional, Choi, S.Y., additional, Sung, J., additional, Park, S.H., additional, Han, H.W., additional, Jung, H.O., additional, Chun, E.J., additional, and Chang, H.J., additional

Published
2017
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47. P622Comparison for aspirin plus statin versus statin alone on clinical outcomes during 5-year follow-up period in patient with mild to moderate coronary artery disease

Author

Park, S.H., primary, Rha, S.W., additional, Choi, B.G., additional, Choi, S.Y., additional, Byun, J.K., additional, Shin, W.Y., additional, Jin, D.K., additional, Choi, C.U., additional, Kim, E.J., additional, Park, C.G., additional, Seo, H.S., additional, and Oh, D.J., additional

Published
2017
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48. P6449Impact of chronic kidney disease on 5-year clinical outcomes in patients with chronic total occlusion lesion

Author

Rha, S.W., primary, Mashaly, A., additional, Park, S.-H., additional, Park, J.Y., additional, Her, A.-Y., additional, Kim, Y.H., additional, Park, T.S., additional, Choi, B.G., additional, Choi, S.Y., additional, Byun, J.K., additional, Choi, C.U., additional, Kim, E.J., additional, Park, C.G., additional, Seo, H.S., additional, and Oh, D.J., additional

Published
2017
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50. P2488Usefulness of routine angiographic follow-up in diabetic patients following percutaneous coronary intervention with drug-eluting stents: a nested case-control study within Korean population

Author

Kim, Y.H., primary, Her, A.Y., additional, Rha, S.W., additional, Choi, B.G., additional, Choi, S.Y., additional, Byun, J.K., additional, Choi, C.U., additional, Kim, E.J., additional, Park, C.G., additional, Seo, H.S., additional, and Oh, D.J., additional

Published
2017
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