Search Results - "Mazin, D"

Development of three silicon photomultiplier detector modules for the MAGIC telescopes for a performance comparison to PMTs by Hahn, A., Dettlaff, A., Fink, D., Mazin, D., Mirzoyan, R., Teshima, M.

“…The two MAGIC imaging atmospheric Cherenkov telescopes (IACTs) are located on the Canary island of La Palma. Their cameras are currently equipped with more…”
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Vector Expression of Units of Physical Quantities by Mazin, V. D.

“…Vector representations of physical quantities in pseudo-Euclidean space are used to discuss several options for an appropriate coordinate system used to…”
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Effect of shear span-to-depth ratio on behavior of sandwich core steel girder with corrugated web by Mazin D. Abdullah, Muthana H. Muhaisin, Haider K. Ammash

“…Girders with corrugated steel web are preferred and widely used in recently constructed bridges and industrial buildings. Sandwich core girders with corrugated…”
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Development of a composite large-size SiPM (assembled matrix) based modular detector cluster for MAGIC by Hahn, A., Mazin, D., Bangale, P., Dettlaff, A., Fink, D., Grundner, F., Haberer, W., Maier, R., Mirzoyan, R., Podkladkin, S., Teshima, M., Wetteskind, H.

“…The MAGIC collaboration operates two 17m diameter Imaging Atmospheric Cherenkov Telescopes (IACTs) on the Canary Island of La Palma. Each of the two telescopes…”
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A technique for estimating the absolute gain of a photomultiplier tube by Takahashi, M., Inome, Y., Yoshii, S., Bamba, A., Gunji, S., Hadasch, D., Hayashida, M., Katagiri, H., Konno, Y., Kubo, H., Kushida, J., Nakajima, D., Nakamori, T., Nagayoshi, T., Nishijima, K., Nozaki, S., Mazin, D., Mashuda, S., Mirzoyan, R., Ohoka, H., Orito, R., Saito, T., Sakurai, S., Takeda, J., Teshima, M., Terada, Y., Tokanai, F., Yamamoto, T., Yoshida, T.

“…Detection of low-intensity light relies on the conversion of photons to photoelectrons, which are then multiplied and detected as an electrical signal. To…”
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The Crab Nebula and Pulsar between 500 GeV and 80 TeV: Observations with the HEGRA Stereoscopic Air Cerenkov Telescopes by Aharonian, F, Akhperjanian, A, Beilicke, M, Bernlöhr, K, Börst, H.-G, Bojahr, H, Bolz, O, Coarasa, T, Contreras, J. L, Cortina, J, Denninghoff, S, Fonseca, M. V, Girma, M, Götting, N, Heinzelmann, G, Hermann, G, Heusler, A, Hofmann, W, Horns, D, Jung, I, Kankanyan, R, Kestel, M, Kohnle, A, Konopelko, A, Kranich, D, Lampeitl, H, Lopez, M, Lorenz, E, Lucarelli, F, Mang, O, Mazin, D, Meyer, H, Mirzoyan, R, Moralejo, A, Oña-Wilhelmi, E, Panter, M, Plyasheshnikov, A, Pühlhofer, G, de los Reyes, R, Rhode, W, Ripken, J, Rowell, G, Sahakian, V, Samorski, M, Schilling, M, Siems, M, Sobzynska, D, Stamm, W, Tluczykont, M, Vitale, V, Völk, H. J, Wiedner, C. A, Wittek, W

“…The Crab supernova remnant has been observed regularly with the stereoscopic system of five imaging air Cerenkov telescopes that was part of the High Energy…”
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Measurements and geometry by Mazin, Valery D

“…The paper is aimed at demonstrating the points of contact between measurements and geometry, which is done by modelling the main elements of the measurement…”
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The ScFRK2 mitogen-activated protein kinase kinase kinase (MAP3K) is involved in early embryo sac development in Solanum chacoense by Mazin, Benjamin D., Joly, Valentin, Matton, Daniel P.

“…Fertilization-related kinase (FRK) is a group of the mitogen-activated protein kinase kinase kinase (MAP3K or MEKK) that has proliferated in Solanaceae…”
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The ScRALF3 secreted peptide is involved in sporophyte to gametophyte signalling and affects pollen mitosis I by Loubert‐Hudon, A., Mazin, B. D., Chevalier, É., Matton, D. P., Elzenga, J. T. M.

“…Signalling events through small peptides are essential in multiple aspects of plant reproduction. The ScRALF3 Solanum chacoense Rapid Alkalinization Factor…”
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Optical nonlinear absorption of a few-layer MoS2 under green femtosecond excitation by Khudyakov, Dmitry V., Borodkin, Andrey A., Lobach, Anatoly S., Mazin, Danila D., Vartapetov, Sergey K.

“…The nonlinear optical absorption of aqueous suspension with a few-layer (4–5 layers) molybdenum disulfide (MoS 2 ) was investigated by Z- and P-scan methods…”
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AN EXPERIMENT TO LOCATE THE SITE OF TeV FLARING IN M87 by HARRIS, D. E, MASSARO, F, BEILICKE, M, LEBOHEC, S, HUI, M, MUKHERJEE, R, CHEUNG, C. C, HORNS, D, RAUE, M, STAWARZ, L, WAGNER, S, COLIN, P, MAZIN, D, WAGNER, R

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Direct comparison of SiPM and PMT sensor performances in a large-size imaging air Cherenkov telescope by Hahn, A., Mirzoyan, R., Dettlaff, A., Fink, D., Mazin, D., Teshima, M.

“…The peak photon detection efficiency (PDE) of silicon photomultipliers (SiPMs) can be as good or better than the PDE of photomultiplier tubes (PMTs). There are…”
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Performance evaluation of three silicon photomultiplier detector modules within the MAGIC telescopes PMT-based camera by Hahn, A., Mirzoyan, R., Dettlaff, A., Fink, D.J., Mazin, D., Teshima, M.

“…MAGIC is a system of two imaging atmospheric Cherenkov telescopes (IACTs) located on the Canary island of La Palma. Each telescope’s imaging camera consists of…”
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Measurement of the extragalactic background light using MAGIC and Fermi-LAT gamma-ray observations of blazars up to z = 1 by Ansoldi, S, Antonelli, L A, Arbet Engels, A, Baack, D, Barres de Almeida, U, Barrio, J A, Becerra González, J, Bednarek, W, Bernardini, E, Berti, A, Besenrieder, J, Bigongiari, C, Blanch, O, Busetto, G, Ceribella, G, Chai, Y, Colak, S M, Colombo, E, Cortina, J, Da Vela, P, Dazzi, F, De Angelis, A, De Lotto, B, Delgado, J, Do Souto Espiñeira, E, Domínguez, A, Dominis Prester, D, Fattorini, A, Fernández-Barral, A, Ferrara, G, Fonseca, M V, Galindo, D, Gallozzi, S, García López, R J, Garczarczyk, M, Gasparyan, S, Godinović, N, Guberman, D, Hadasch, D, Hahn, A, Hassan, T, Herrera, J, Inoue, S, Ishio, K, Iwamura, Y, Kubo, H, Kushida, J, Lamastra, A, Lelas, D, Lindfors, E, Lombardi, S, Longo, F, López-Oramas, A, Maggio, C, Makariev, M, Mallamaci, M, Manganaro, M, Mariotti, M, Mazin, D, Miceli, D, Minev, M, Miranda, J M, Mirzoyan, R, Molina, E, Moralejo, A, Morcuende, D, Moreno, V, Munar-Adrover, P, Neustroev, V, Nievas Rosillo, M, Nigro, C, Ninci, D, Noda, K, Nöthe, M, Paiano, S, Paneque, D, Paoletti, R, Paredes, J M, Peresano, M, Persic, M, Prada Moroni, P G, Prandini, E, Puljak, I, Rhode, W, Rico, J, Saha, L, Saito, T, Schweizer, T, Sitarek, J, Somero, A, Stamerra, A, Strom, D, Strzys, M, Surić, T, Temnikov, P, Torres-Albà, N, Tsujimoto, S, Vázquez Acosta, M, Will, M, Zarić, D

“…ABSTRACT We present a measurement of the extragalactic background light (EBL) based on a joint likelihood analysis of 32 gamma-ray spectra for 12 blazars in…”
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Manipulating the image of ‘Kyiv Rus’ in English-language publications of Russia Today (RT) media resource by Moiseienko, O. Yu, Mazin, D. M.

“…The article presents the results of the first analysis of linguistics strategies in representing and manipulating with the image of the medieval state “Kyivan…”
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Multiwavelength variability and correlation studies of Mrk 421 during historically low X-ray and γ-ray activity in 2015–2016 by Acciari, V A, Antonelli, L A, Barrio, J A, Bellizzi, L, Bernardini, E, Besenrieder, J, Bhattacharyya, W, Bošnjak, Ž, Busetto, G, Ceribella, G, Cerruti, M, Contreras, J L, Covino, S, D’Elia, V, Da Vela, P, Delfino, M, Delgado Mendez, C, Di Girolamo, T, Di Pierro, F, Di Venere, L, Doro, M, Fallah Ramazani, V, Ferrara, G, Font, L, Fukami, S, García López, R J, Giglietto, N, Gliwny, P, Godinović, N, Green, J G, Hadasch, D, Hahn, A, Herrera, J, Hoang, J, Hütten, M, Inada, T, Inoue, S, Ishio, K, Kajiwara, Y, Karjalainen, M, Lamastra, A, Lombardi, S, Loporchio, S, Maggio, C, Makariev, M, Mallamaci, M, Manganaro, M, Maraschi, L, Mariotti, M, Miceli, D, Minev, M, Miranda, J M, Moralejo, A, Morcuende, D, Moreno, V, Neustroev, V, Nilsson, K, Ninci, D, Ohtani, Y, Palatiello, M, Persic, M, Prada Moroni, P G, Ribó, M, Rico, J, Righi, C, Rugliancich, A, Saha, L, Sahakyan, N, Sakurai, S, Satalecka, K, Schleicher, B, Schmidt, K, Schweizer, T, Sitarek, J, Strom, D, Strzys, M, Surić, T, Terzić, T, Torres-Albà, N, Ventura, S, Verguilov, V, Vigorito, C F, Vovk, I, Zarić, D, Baack, D, Biederbeck, N, Biland, A, Bretz, T, Bruegge, K, Buss, J, Dorner, D, Elsaesser, D, Neise, D, Neronov, A, Theissen, F, Valverde, J, Perri, M, Marscher, A P, Järvelä, E, Righini, S

“…ABSTRACT We report a characterization of the multiband flux variability and correlations of the nearby (z = 0.031) blazar Markarian 421 (Mrk 421) using data…”
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Monte Carlo design studies for the Cherenkov Telescope Array by Bernlöhr, K., Barnacka, A., Becherini, Y., Blanch Bigas, O., Carmona, E., Colin, P., Decerprit, G., Di Pierro, F., Dubois, F., Farnier, C., Funk, S., Hermann, G., Hinton, J.A., Humensky, T.B., Khélifi, B., Kihm, T., Komin, N., Lenain, J.-P., Maier, G., Mazin, D., Medina, M.C., Moralejo, A., Nolan, S.J., Ohm, S., de Oña Wilhelmi, E., Parsons, R.D., Paz Arribas, M., Pedaletti, G., Pita, S., Prokoph, H., Rulten, C.B., Schwanke, U., Shayduk, M., Stamatescu, V., Vallania, P., Vorobiov, S., Wischnewski, R., Yoshikoshi, T., Zech, A.

“…► Extensive simulations for the design and optimization of CTA were carried out. ► Different sets of simulation tools were checked against each other. ►…”
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Monitoring of the radio galaxy M 87 during a low-emission state from 2012 to 2015 with MAGIC by Ansoldi, S, Arbet Engels, A, Arcaro, C, Baack, D, Banerjee, B, Bangale, P, Barres de Almeida, U, Becerra González, J, Besenrieder, J, Biland, A, Blanch, O, Carosi, R, Ceribella, G, Chai, Y, Colak, S M, Colombo, E, Contreras, J L, D’Elia, V, Dazzi, F, De Angelis, A, Delgado, J, Di Pierro, F, Do Souto Espiñeira, E, Donini, A, Dorner, D, Elsaesser, D, Fattorini, A, Fidalgo, D, Font, L, Fukami, S, García López, R J, Gasparyan, S, Giglietto, N, Giordano, F, Guberman, D, Hadasch, D, Herrera, J, Hrupec, D, Inada, T, Iwamura, Y, Jouvin, L, Kerszberg, D, Lamastra, A, Leone, F, López, M, López-Coto, R, López-Oramas, A, Majumdar, P, Maneva, G, Manganaro, M, Mariotti, M, Martínez, M, Mazin, D, Minev, M, Mirzoyan, R, Molina, E, Moralejo, A, Morcuende, D, Moreno, V, Neustroev, V, Nilsson, K, Ninci, D, Nogués, L, Nöthe, M, Nozaki, S, Palacio, J, Paoletti, R, Peñil, P, Persic, M, Prada Moroni, P G, Prandini, E, Puljak, I, Ribó, M, Rugliancich, A, Saha, L, Sakurai, S, Satalecka, K, Sitarek, J, Šnidarić, I, Somero, A, Strom, D, Strzys, M, Suda, Y, Surić, T, Terzić, T, Teshima, M, Tosti, L, Acosta, M Vazquez, Vigorito, C F, Vovk, I, Zarić, D, Asano, Collaborators: K, Hada, K, Harris, D E, Giroletti, M, Jermak, H E, Madrid, J P, Richter, S, Steele, I A, Walker, R C

“…ABSTRACT M 87 is one of the closest (z = 0.004 36) extragalactic sources emitting at very high energies (VHE, E > 100 GeV). The aim of this work is to locate…”
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The Light-Trap: A novel concept for a large SiPM-based pixel for Very High Energy gamma-ray astronomy and beyond by Guberman, D., Cortina, J., Ward, J.E., Do Souto Espiñera, E., Hahn, A., Mazin, D.

“…Among the main disadvantages of using silicon photomultipliers (SiPMs) in large experiments are their limited physical area (increasing the cost and the…”
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Constraining very-high-energy and optical emission from FRB 121102 with the MAGIC telescopes by Acciari, V A, Ansoldi, S, Antonelli, L A, Arbet Engels, A, Arcaro, C, Baack, D, Babić, A, Banerjee, B, Bangale, P, Barres de Almeida, U, Barrio, J A, Becerra González, J, Bednarek, W, Bernardini, E, Berti, A, Besenrieder, J, Bhattacharyya, W, Bigongiari, C, Biland, A, Blanch, O, Bonnoli, G, Carosi, R, Ceribella, G, Chatterjee, A, Colak, S M, Colin, P, Colombo, E, Contreras, J L, Cortina, J, Covino, S, Cumani, P, D’Elia, V, Da Vela, P, Dazzi, F, De Angelis, A, De Lotto, B, Delfino, M, Delgado, J, Pierro, F Di, Domínguez, A, Dominis Prester, D, Dorner, D, Doro, M, Einecke, S, Elsaesser, D, Fallah Ramazani, V, Fattorini, A, Fernández-Barral, A, Ferrara, G, Fidalgo, D, Foffano, L, Fonseca, M V, Font, L, Fruck, C, Gallozzi, S, García López, R J, Garczarczyk, M, Gaug, M, Giammaria, P, Godinović, N, Guberman, D, Hadasch, D, Hahn, A, Hassan, T, Herrera, J, Hoang, J, Hrupec, D, Inoue, S, Ishio, K, Iwamura, Y, Kubo, H, Kushida, J, Kuveždić, D, Lamastra, A, Lelas, D, Leone, F, Lindfors, E, Lombardi, S, Longo, F, López, M, López-Oramas, A, Maggio, C, Majumdar, P, Makariev, M, Maneva, G, Manganaro, M, Mannheim, K, Maraschi, L, Mariotti, M, Martínez, M, Masuda, S, Mazin, D, Minev, M, Miranda, J M, Mirzoyan, R, Molina, E, Moralejo, A, Moreno, V, Moretti, E, Neustroev, V

“…Fast radio bursts (FRBs) are bright flashes observed typically at GHz frequencies with millisecond duration, whose origin is likely extragalactic. Their nature…”
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