Search Results - "Konorov, I."

Dark Matter Search in Missing Energy Events with NA64 by Banerjee, D., Burtsev, V. E., Chumakov, A. G., Cooke, D., Crivelli, P., Depero, E., Dermenev, A. V., Donskov, S. V., Dusaev, R. R., Enik, T., Charitonidis, N., Feshchenko, A., Frolov, V. N., Gardikiotis, A., Gerassimov, S. G., Gninenko, S. N., Hösgen, M., Jeckel, M., Karneyeu, A. E., Kekelidze, G., Ketzer, B., Kirpichnikov, D. V., Kirsanov, M. M., Konorov, I. V., Kovalenko, S. G., Kramarenko, V. A., Kravchuk, L. V., Krasnikov, N. V., Kuleshov, S. V., Lyubovitskij, V. E., Lysan, V., Matveev, V. A., Mikhailov, Yu. V., Molina Bueno, L., Peshekhonov, D. V., Polyakov, V. A., Radics, B., Rojas, R., Rubbia, A., Samoylenko, V. D., Shchukin, D., Tikhomirov, V. O., Tlisova, I., Tlisov, D. A., Toropin, A. N., Trifonov, A. Yu, Vasilishin, B. I., Vasquez Arenas, G., Volkov, P. V., Volkov, V. Yu, Ulloa, P.

“…A search for sub-GeV dark matter production mediated by a new vector boson A′, called a dark photon, is performed by the NA64 experiment in missing energy…”
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Search for a Hypothetical 16.7 MeV Gauge Boson and Dark Photons in the NA64 Experiment at CERN by Banerjee, D, Burtsev, V E, Chumakov, A G, Cooke, D, Crivelli, P, Depero, E, Dermenev, A V, Donskov, S V, Dusaev, R R, Enik, T, Charitonidis, N, Feshchenko, A, Frolov, V N, Gardikiotis, A, Gerassimov, S G, Gninenko, S N, Hösgen, M, Jeckel, M, Karneyeu, A E, Kekelidze, G, Ketzer, B, Kirpichnikov, D V, Kirsanov, M M, Konorov, I V, Kovalenko, S G, Kramarenko, V A, Kravchuk, L V, Krasnikov, N V, Kuleshov, S V, Lyubovitskij, V E, Lysan, V, Matveev, V A, Mikhailov, Yu V, Peshekhonov, D V, Polyakov, V A, Radics, B, Rojas, R, Rubbia, A, Samoylenko, V D, Tikhomirov, V O, Tlisov, D A, Toropin, A N, Trifonov, A Yu, Vasilishin, B I, Vasquez Arenas, G, Volkov, P V, Volkov, V, Ulloa, P

“…We report the first results on a direct search for a new 16.7 MeV boson (X) which could explain the anomalous excess of e^{+}e^{-} pairs observed in the…”
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Search for Axionlike and Scalar Particles with the NA64 Experiment by Banerjee, D., Bernhard, J., Burtsev, V. E., Chumakov, A. G., Cooke, D., Crivelli, P., Depero, E., Dermenev, A. V., Donskov, S. V., Dusaev, R. R., Enik, T., Charitonidis, N., Feshchenko, A., Frolov, V. N., Gardikiotis, A., Gerassimov, S. G., Gninenko, S. N., Hösgen, M., Jeckel, M., Kachanov, V. A., Karneyeu, A. E., Kekelidze, G., Ketzer, B., Kirpichnikov, D. V., Kirsanov, M. M., Kolosov, V. N., Konorov, I. V., Kovalenko, S. G., Kramarenko, V. A., Kravchuk, L. V., Krasnikov, N. V., Kuleshov, S. V., Lyubovitskij, V. E., Lysan, V., Matveev, V. A., Mikhailov, Yu. V., Molina Bueno, L., Peshekhonov, D. V., Polyakov, V. A., Radics, B., Rojas, R., Rubbia, A., Samoylenko, V. D., Sieber, H., Shchukin, D., Tikhomirov, V. O., Tlisova, I., Tlisov, D. A., Toropin, A. N., Trifonov, A. Yu, Vasilishin, B. I., Vasquez Arenas, G., Volkov, P. V., Volkov, V. Yu, Ulloa, P.

“…We carried out a model-independent search for light scalar (s) and pseudoscalar axionlike (a) particles that couple to two photons by using the high-energy…”
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Constraints on New Physics in Electron g − 2 from a Search for Invisible Decays of a Scalar, Pseudoscalar, Vector, and Axial Vector by Andreev, Yu. M., Banerjee, D., Bernhard, J., Burtsev, V. E., Chumakov, A. G., Cooke, D., Crivelli, P., Depero, E., Dermenev, A. V., Donskov, S. V., Dusaev, R. R., Enik, T., Charitonidis, N., Feshchenko, A., Frolov, V. N., Gardikiotis, A., Gerassimov, S. G., Gninenko, S. N., Hösgen, M., Kachanov, V. A., Karneyeu, A. E., Kekelidze, G., Ketzer, B., Kirpichnikov, D. V., Kirsanov, M. M., Kolosov, V. N., Konorov, I. V., Kovalenko, S. G., Kramarenko, V. A., Kravchuk, L. V., Krasnikov, N. V., Kuleshov, S. V., Lyubovitskij, V. E., Lysan, V., Matveev, V. A., Mikhailov, Yu. V., Molina Bueno, L., Peshekhonov, D. V., Polyakov, V. A., Radics, B., Rojas, R., Rubbia, A., Samoylenko, V. D., Sieber, H., Shchukin, D., Tikhomirov, V. O., Tlisova, I., Toropin, A. N., Trifonov, A. Yu, Vasilishin, B. I., Volkov, P. V., Volkov, V. Yu

“…We performed a search for a new generic X boson, which could be a scalar (S), pseudoscalar (P), vector (V), or an axial vector (A) particle produced in the 100…”
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Probing the explanation of the muon (g-2) anomaly and thermal light dark matter with the semi-visible dark photon channel by Cazzaniga, C., Odagiu, P., Depero, E., Molina Bueno, L., Andreev, Yu. M., Banerjee, D., Bernhard, J., Burtsev, V. E., Charitonidis, N., Chumakov, A. G., Cooke, D., Crivelli, P., Dermenev, A. V., Donskov, S. V., Dusaev, R. R., Enik, T., Feshchenko, A., Frolov, V. N., Gardikiotis, A., Gerassimov, S. G., Girod, S., Gninenko, S. N., Hösgen, M., Kachanov, V. A., Karneyeu, A. E., Kekelidze, G., Ketzer, B., Kirpichnikov, D. V., Kirsanov, M. M., Kolosov, V. N., Konorov, I. V., Kovalenko, S. G., Kramarenko, V. A., Kravchuk, L. V., Krasnikov, N. V., Kuleshov, S. V., Lyubovitskij, V. E., Lysan, V., Matveev, V. A., Mikhailov, Yu. V., Peshekhonov, D. V., Polyakov, V. A., Radics, B., Rojas, R., Rubbia, A., Samoylenko, V. D., Shchukin, D., Sieber, H., Tikhomirov, V. O., Tlisova, I. V., Tlisov, D. A., Toropin, A. N., Trifonov, A. Yu, Vasilishin, B. I., Arenas, G. Vasquez, Volkov, P. V., Volkov, V. Yu, Ulloa, P.

“…We report the results of a search for a new vector boson ( A ′ ) decaying into two dark matter particles χ 1 χ 2 of different mass. The heavier χ 2 particle…”
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Self-triggering readout system for the neutron lifetime experiment PENeLOPE by Gaisbauer, D., Konorov, I., Steffen, D., Paul, S.

“…The aim of PENeLOPE (Precision Experiment on Neutron Lifetime Operating with Proton Extraction) at the Forschungsreaktor München II is a high-precision…”
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Hunting down the X17 boson at the CERN SPS by Depero, E., Andreev, Yu. M., Banerjee, D., Bernhard, J., Burtsev, V. E., Charitonidis, N., Chumakov, A. G., Cooke, D., Crivelli, P., Dermenev, A. V., Donskov, S. V., Dusaev, R. R., Enik, T., Feshchenko, A., Frolov, V. N., Gardikiotis, A., Gerassimov, S. G., Girod, S., Gninenko, S. N., Hösgen, M., Kachanov, V. A., Karneyeu, A. E., Kekelidze, G., Ketzer, B., Kirpichnikov, D. V., Kirsanov, M. M., Kolosov, V. N., Konorov, I. V., Kovalenko, S. G., Kramarenko, V. A., Kravchuk, L. V., Krasnikov, N. V., Kuleshov, S. V., Lyubovitskij, V. E., Lysan, V., Matveev, V. A., Mikhailov, Yu. V., Bueno, L. Molina, Peshekhonov, D. V., Polyakov, V. A., Radics, B., Rojas, R., Rubbia, A., Samoylenko, V. D., Shchukin, D., Sieber, H., Tikhomirov, V. O., Tlisova, vI, Tlisov, D. A., Toropin, A. N., Trifonov, A. Yu, Vasilishin, B. I., Arenas, G. Vasquez, Volkov, P. V., Volkov, V. Yu, Ulloa, P.

“…Recently, the ATOMKI experiment has reported new evidence for the excess of e + e - events with a mass ∼ 17 MeV in the nuclear transitions of 4 He, that they…”
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Simulation of space-charge effects in an ungated GEM-based TPC by Böhmer, F.V., Ball, M., Dørheim, S., Höppner, C., Ketzer, B., Konorov, I., Neubert, S., Paul, S., Rauch, J., Vandenbroucke, M.

“…A fundamental limit to the application of Time Projection Chambers (TPCs) in high-rate experiments is the accumulation of slowly drifting ions in the active…”
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Construction, test and commissioning of the triple-gem tracking detector for compass by Altunbas, C., Capéans, M., Dehmelt, K., Ehlers, J., Friedrich, J., Konorov, I., Gandi, A., Kappler, S., Ketzer, B., De Oliveira, R., Paul, S., Placci, A., Ropelewski, L., Sauli, F., Simon, F., van Stenis, M.

“…The Small Area Tracking system of the COMPASS experiment at CERN includes a set of 20 large area, fast position-sensitive Gas Electron Multiplier detectors,…”
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Development of new data acquisition system for COMPASS experiment by Bodlak, M., Frolov, V., Jary, V., Huber, S., Konorov, I., Levit, D., Novy, J., Salac, R., Virius, M.

“…This paper presents development and recent status of the new data acquisiton system of the COMPASS experiment at CERN with up to 50 kHz trigger rate and 36 kB…”
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First measurement of dE/dx with a GEM-based TPC by Böhmer, F.V., Ball, M., Dørheim, S., Eckstein, K., Hönle, A., Höppner, C., Ketzer, B., Konorov, I., Neubert, S., Paul, S., Rauch, J., Uhl, S., Vandenbroucke, M., Berger, M., Berger-Chen, J.-C., Cusanno, F., Fabbietti, L., Gasik, P., Münzer, R., Arora, R., Frühauf, J., Hackler, T., Hehner, J., Kiš, M., Kleipa, V., Kunkel, J., Kurz, N., Leifels, Y., Peters, K., Risch, H., Schmidt, C.J., Schmitt, L., Schwab, S., Soyk, D., Voss, B., Weinert, J., Beck, R., Kaiser, D., Lang, M., Schmitz, R., Walther, D., Bühler, P., Müllner, P., Zmeskal, J., Herrmann, N.

“…In this work we present the first measurement of the specific energy loss (dE/dx) and an analysis of the resulting charged-particle identification (PID)…”
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The PANDA GEM-based TPC prototype by Fabbietti, L., Angerer, H., Arora, R., Beck, R., Berger, M., Bühler, P., Cargnelli, M., Doerheim, S., Hehner, J., Herrmann, N., Höppner, C., Kaiser, D., Ketzer, B., Mladen, K., Kleipa, V., Konorov, I., Kunkel, J., Lalik, R., Lang, M., Leifels, Y., Marton, J., Neubert, S., Paul, S., Schmitz, R., Schmidt, C., Schwab, S., Sovk, D., Suzuki, K., Thoma, U., Vandenbroucke, M., Voss, B., Voss, J., Walther, D., Weinert, J., Winnebeckd, A., Zenke, F., Zhang, X., Zmeskal, J.

“…We report on the development of a GEM-based TPC detector prototype for the PANDA experiment. The design and requirements of this device will be illustrated,…”
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Measuring the proton spectrum in neutron decay—Latest results with aSPECT by Simson, M., Ayala Guardia, F., Baeßler, S., Borg, M., Glück, F., Heil, W., Konorov, I., Konrad, G., Muñoz Horta, R., Leung, K.K.H., Sobolev, Yu, Soldner, T., Wirth, H.-F., Zimmer, O.

“…The retardation spectrometer aSPECT was built to measure the shape of the proton spectrum in free neutron decay with high precision. This allows us to…”
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A sampling ADC data acquisition system for positron emission tomography by Mann, A., Grube, B., Konorov, I., Paul, S., Schmitt, L., McElroy, D.P., Ziegler, S.I.

“…A data acquisition system for a positron emission tomograph (PET) based on avalanche photodiode (APD) readout of lutetium oxyorthosilicate (LSO) scintillator…”
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The neutron decay retardation spectrometer aSPECT: Electromagnetic design and systematic effects by Glück, F., Baeßler, S., Byrne, J., van der Grinten, M. G. D., Hartmann, F. J., Heil, W., Konorov, I., Petzoldt, G., Sobolev, Yu, Zimmer, O.

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Present status of silicon detectors in Compass by Angerer, H., De Masi, R., Esposito, A., Friedrich, J., Gerassimov, S., Grube, B., Ketzer, B., Konorov, I., Kuhn, R., Paul, S., Schmitt, L., Wagner, R.M., Wiesmann, M.

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Triple GEM tracking detectors for COMPASS by Ketzer, B., Altunbas, M.C., Dehmelt, K., Ehlers, J., Friedrich, J., Grube, B., Kappler, S., Konorov, I., Paul, S., Placci, A., Ropelewski, L., Sauli, F., Schmitt, L., Simon, F.

“…The small-area tracker of COMPASS, a high-luminosity fixed target experiment at CERN's SPS, includes a set of 20 large-size (31 /spl times/ 31 cm/sup 2/) gas…”
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The DAQ of the COMPASS experiment by Schmitt, L., Angerer, H., Franz, N., Grube, B., Ketzer, B., Konorov, I., Kuhn, R., Liebl, W., Paul, S., Fischer, H., Grunemaier, A., Heinsius, F.-H., Konigsmann, K., Schmidt, T., Fuchs, U., Lamanna, M.

“…COMPASS is a fixed target experiment at CERN's SPS. In 2002, a first physics run was completed with 260 TB of data recorded, corresponding to 5 billion events…”
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A Time Projection Chamber for continuous readout by Berger, M., Berger-Chen, J. C., Cusanno, F., Fabbietti, L., Gasik, P., Munzer, R., Ball, M., Bohmer, F. V., Dorheim, S., Eckstein, K., Honle, A., Hoppner, C., Ketzer, B., Konorov, I., Neubert, S., Paul, S., Rauch, J., Uhl, S., Arora, R., Fruhauf, J., Hackler, T., Hehner, J., Kis, M., Kleipa, V., Kunkel, J., Kurz, N., Leifels, Y., Peters, K., Risch, H., Schmidt, C. J., Schmitt, L., Schwab, S., Soyk, D., Voss, B., Weinert, J., Beck, R., Kaiser, D., Lang, M., Schmitz, R., Walther, D., Buhler, P., Mullner, P., Zmeskal, J., Herrmannk, N., Vandenbroucke, M.

“…A Time Projection Chamber (TPC) with its 3-dimensional tracking and particle identification capabilities is a very powerful detector for high multiplicity…”
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A SoC-FPGA based readout platform for the free-running AMBER data acquisition system by Valinoti, B., Samayoa, W.O. Florian, Garcia, L.G., Crespo, M.L., Cicuttin, A., Levorato, S., Tessarotto, F., Bressan, A., Konorov, I., Pastuszak, G., Ziembicki, M., Dygnarowicz, K., Galiński, G., Buchowicz, A., Veit, B.M., Donskov, S., Polyakov, V.A.

“…Owing to a change in the scope of physics research, the AMBER spectrometer at CERN is undergoing an update on its instrumentation and trigger strategy for the…”
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