Search

Your search keyword '"Stugelev, A."' showing total 14 results
Start Over Author "Stugelev, A."
14 results on '"Stugelev, A."'

1. Observation of a cusp-like structure in the $\gamma p \rightarrow K^+\Sigma^0$ cross section at forward angles and low momentum transfer

Author

Jude, T. C., Alef, S., Bauer, P., Bayadilov, D., Beck, R., Bella, A., Bieling, J., Braghieri, A., Cole, P. L., Elsner, D., Di Salvo, R., Fantini, A., Freyermuth, O., Frommberger, F., Ghio, F., Goertz, S., Gridnev, A., Hammann, D., Hannappel, J., Kohl, K., Kozlenko, N., Sandri, A. Lapik P. Levi, Lisin, V., Mandaglio, G., Messi, F., Messi, R., Moricciani, D., Nedorezov, V., Nikonov, V. A, Novinskiy, D., Pedroni, P., Polonskiy, A., Reitz, B. -E., Romaniuk, M., Sarantsev, A. V, Scheluchin, G., Schmieden, H., Stugelev, A., Sumachev, V., Vegna, V., Tarakanov, V., and Zimmermann, T.

Subjects
Nuclear Experiment
Abstract

The $\gamma p \rightarrow K^+\Sigma^0$ differential cross section at extremely forward angles was measured at the BGOOD experiment. A three-quarter drop in strength over a narrow range in energy and a strong dependence on the polar angle of the $K^+$ in the centre-of-mass of the reaction is observed at a centre-of-mass energy of 1900\,MeV. Residing close to multiple open and hidden strangeness thresholds, the structure appears consistent with meson-baryon threshold effects which may contribute to the reaction mechanism., Comment: 9 pages (including a 2 page appendix of tabulated data), 10 figures

Published
2020
Full Text
View/download PDF

2. The BGOOD experimental setup at ELSA

Author

Alef, S., Bauer, P., Bayadilov, D., Beck, R., Becker, M., Bella, A., Bieling, J., Boese, S., Braghieri, A., Brinkmann, K. -Th., Cole, P., Di Salvo, R., Elsner, D., Fantini, A., Freyermuth, O., Frommberger, F., Gervino, G., Ghio, F., Goertz, S., Gridnev, A., Gutz, E., Hammann, D., Hannappel, J., Hillert, W., Jahn, O., Jahn, R., Johnstone, J. R., Joosten, R., Jude, T. C., Kleber, V., Klein, F., Kohl, K., Koop, K., Kozlenko, N., Krusche, B., Lapik, A., Sandri, P. Levi, Lisin, V., Lopatin, I., Mandaglio, G., Manganaro, M., Messi, F., Messi, R., Moricciani, D., Mushkarenkov, A., Nedorezov, V., Novinskiy, D., Pedroni, P., Polonskiy, A., Reitz, B. -E., Romaniuk, M., Rostomyan, T., Scheluchin, G., Schmieden, H., Stugelev, A., Sumachev, V., Tarakanov, V., Vegna, V., Walther, D., Zaunick, H. -G., and Zimmermann, T.

Subjects
Physics - Instrumentation and Detectors, Nuclear Experiment
Abstract

The BGOOD experiment at the ELSA facility in Bonn has been commissioned within the framework of an international collaboration. The experiment pursues a systematic investigation of non-strange and strange meson photoproduction, in particular $t$-channel processes at low momentum transfer. The setup uniquely combines a central almost $4\pi$ acceptance BGO crystal calorimeter with a large aperture forward magnetic spectrometer providing excellent detection of both neutral and charged particles, complementary to other setups such as Crystal Barrel, Crystal Ball, LEPS and CLAS., Comment: 26 pages, 37 figures

Published
2019
Full Text
View/download PDF

3. Strangeness Photoproduction at the BGO-OD Experiment

Author

Jude, T. C., Alef, S., Bayadilov, D., Beck, R., Becker, M., Bella, A., Bielefeldt, P., Boese, S., Braghieri, A., Brinkmann, K., Cole, P., Curciarello, F., De Leo, V., Di Salvo, R., Dutz, H., Elsner, D., Fantini, A., Freyermuth, O., Friedrich, S., Frommberger, F., Ganenko, V., Gervino, G., Ghio, F., Giardina, G., Goertz, S., Gridnev, A., Gutz, E., Hammann, D., Hannappel, J., Hartmann, P., Hillert, W., Ignatov, A., Jahn, R., Joosten, R., Klein, F., Koop, K., Krusche, B., Lapik, A., Sandri, P. Levi, Lopatin, I. V., Mandaglio, G., Messi, F., Messi, R., Metag, V., Moricciani, D., Mushkarenkov, A., Nanova, M., Nedorezov, V., Novinskiy, D., Pedroni, P., Reitz, B., Romaniuk, M., Rostomyan, T., Rudnev, N., Scheluchin, G., Schmieden, H., Stugelev, A., Sumachev, V., Tarakanov, V., Vegna, V., Walther, D., Watts, D., Zaunick, H., and Zimmermann, T.

Subjects
Nuclear Experiment
Abstract

BGO-OD is a newly commissioned experiment to investigate the internal structure of the nucleon, using an energy tagged bremsstrahlung photon beam at the ELSA electron facility. The setup consists of a highly segmented BGO calorimeter surrounding the target, with a particle tracking magnetic spectrometer at forward angles. BGO-OD is ideal for investigating meson photoproduction. The extensive physics programme for open strangeness photoproduction is introduced, and preliminary analysis presented., Comment: 6 pages, 4 figures. Proceedings for the 10th International Workshop on the Physics of Excited Nucleons (NSTAR2015)

Published
2015

4. The BGOOD experimental setup at ELSA

Author

Alef, S., Bauer, P., Bayadilov, D., Beck, R., Becker, M., Bella, A., Bieling, J., Böse, S., Braghieri, A., Brinkmann, K.-Th., Cole, P. L., Di Salvo, R., Elsner, D., Fantini, A., Freyermuth, O., Frommberger, F., Gervino, G., Ghio, F., Goertz, S., Gridnev, A., Gutz, E., Hammann, D., Hannappel, J., Hillert, W., Jahn, O., Jahn, R., Johnstone, J. R., Joosten, R., Jude, T. C., Kalinowsky, H., Kleber, V., Klein, F., Kohl, K., Koop, K., Kozlenko, N., Krusche, B., Lapik, A., Sandri, P. Levi, Lisin, V., Lopatin, I., Mandaglio, G., Manganaro, M., Messi, F., Messi, R., Moricciani, D., Mushkarenkov, A., Nedorezov, V., Novinskiy, D., Pedroni, P., Polonskiy, A., Reitz, B.-E., Romaniuk, M., Rostomyan, T., Scheluchin, G., Schmieden, H., Stugelev, A., Sumachev, V., Tarakanov, V., Vegna, V., Walther, D., Zaunick, H.-G., and Zimmermann, T.

Published
2020
Full Text
View/download PDF

5. Commissioning and initial experimental program of the BGO-OD experiment at ELSA

Author

Alef S., Bauer P., Bayadilov D., Beck R., Becker M., Bella A., Bielefeldt P., Böse S., Braghieri A., Brinkmann K., Cole P., Di Salvo R., Dutz H., Elsner D., Fantini A., Freyermuth O., Friedrich S., Frommberger F., Ganenko V., Geffers D., Gervino G., Ghio F., Görtz S., Gridnev A., Gutz E., Hammann D., Hannappel J., Hillert W., Ignatov A., Jahn R., Joosten R., Jude T.C., Klein F., Knaust J., Kohl K., Koop K., Krusche B., Lapik A., Levi Sandri P., Lopatin I.V., Mandaglio G., Messi F., Messi R., Metag V., Moricciani D., Mushkarenkov A., Nanova M., Nedorezov V., Novinskiy D., Pedroni P., Reitz B., Romaniuk M., Rostomyan T., Rudnev N., Schaerf C., Scheluchin G., Schmieden H., Stugelev A., Sumachev V., Tarakanov V., Vegna V., Walther D., Watts D., Zaunick H., and Zimmermann T.

Subjects
Physics, QC1-999
Abstract

BGO-OD is a new meson photoproduction experiment at the ELSA facility of Bonn University. It aims at the investigation of non strange and strange baryon excitations, and is especially designed to be able to detect weekly bound meson-baryon type structures. The setup for the BGO-OD experiment is presented, the characteristics of the photon beam and the detector performances are shown and the initial experimental program is discussed.

Published
2016
Full Text
View/download PDF

6. Observation of a cusp-like structure in the $��p \rightarrow K^+��^0$ cross section at forward angles and low momentum transfer

Author

Jude, T. C., Alef, S., Bauer, P., Bayadilov, D., Beck, R., Bella, A., Bieling, J., Braghieri, A., Cole, P. L., Elsner, D., Di Salvo, R., Fantini, A., Freyermuth, O., Frommberger, F., Ghio, F., Goertz, S., Gridnev, A., Hammann, D., Hannappel, J., Kohl, K., Kozlenko, N., Sandri, A. Lapik P. Levi, Lisin, V., Mandaglio, G., Messi, F., Messi, R., Moricciani, D., Nedorezov, V., Nikonov, V. A, Novinskiy, D., Pedroni, P., Polonskiy, A., Reitz, B. -E., Romaniuk, M., Sarantsev, A. V, Scheluchin, G., Schmieden, H., Stugelev, A., Sumachev, V., Vegna, V., Tarakanov, V., and Zimmermann, T.

Subjects
FOS: Physical sciences, Nuclear Experiment (nucl-ex), Nuclear Experiment
Abstract

The $��p \rightarrow K^+��^0$ differential cross section at extremely forward angles was measured at the BGOOD experiment. A three-quarter drop in strength over a narrow range in energy and a strong dependence on the polar angle of the $K^+$ in the centre-of-mass of the reaction is observed at a centre-of-mass energy of 1900\,MeV. Residing close to multiple open and hidden strangeness thresholds, the structure appears consistent with meson-baryon threshold effects which may contribute to the reaction mechanism., 9 pages (including a 2 page appendix of tabulated data), 10 figures

Published
2020
Full Text
View/download PDF

7. Strangeness photoproduction at the BGO-OD experiment

Author

V. Metag, V. Tarakanov, R. Joosten, O. Freyermuth, S. Friedrich, D. Burdeynyi, K. Kohl, Francesco Messi, A. Polonski, D. Novinskiy, Hans-Georg Zaunick, G. Gervino, J. Hannappel, J. Bieling, R. Messi, A. Fantini, Wolfgang Hillert, D. Hammann, K.-T. Brinkmann, D. Moricciani, P. L. Cole, R. Jahn, P. Pedroni, B. Krusche, Giuseppe Mandaglio, V. Lisin, D. Elsner, G. Scheluchin, A. Stugelev, A. M. Lapik, Frank Klein, R. Di Salvo, A. Bella, A. Braghieri, Reinhard Beck, Frank Frommberger, T. Zimmermann, A. N. Mushkarenkov, V. V. Sumachev, P. Levi Sandri, I. V. Lopatin, T. C. Jude, Patrick Bauer, E. Gutz, V. G. Nedorezov, D. Walther, S. Boese, V. Vegna, M. Romaniuk, S. Alef, B.-E. Reitz, F. Ghio, H. Schmieden, D. E. Bayadilov, A. B. Gridnev, and Mariana Nanova

Subjects
Settore FIS/01, Physics, Calorimeter (particle physics), Meson, Nuclear Theory, Momentum transfer, Hadron, Constituent quark, Strangeness, strangeness photoproduction, Baryon, Nuclear physics, Nuclear Experiment, Nucleon
Abstract

The BGO-OD experiment at the ELSA accelerator facility uses an energy tagged bremstrahlung photon beam to investigate the excitation spectrum of the nucleon. The setup consists of a highly segmented BGO calorimeter surrounding the target, with a particle tracking magnetic spectrometer at forward angles. BGO-OD is ideal for investigating the photoproduction of hadrons of non-zero strangeness. The high momentum resolution at forward angles covers a kinematic region where t-channel exchange mechanisms play a dominant role. Access to this low momentum transfer region also allows the investigation of degrees of freedom not derived from constituent quark models, for example, the role of (vector) meson - baryon interactions and dynamically generated states in photoproduction reactions. Data taking for the first part of an extensive physics programme is complete and preliminary results and ongoing analysis are presented. (Less)

Published
2018

8. Strangeness photoproduction at the BGO-OD experiment

Author

Jude, Thomas, primary, Alef, S., additional, Bauer, P., additional, Bayadilov, D., additional, Beck, R., additional, Bieling, J., additional, Bella, A., additional, Boese, S., additional, Braghieri, A., additional, Brinkmann, K., additional, Burdeynyi, D., additional, Cole, P., additional, Di Salvo, R., additional, Elsner, D., additional, Fantini, A., additional, Freyermuth, O., additional, Friedrich, S., additional, Frommberger, F., additional, Gervino, G., additional, Ghio, F., additional, Gridnev, A., additional, Gutz, E., additional, Hammann, D., additional, Hannappel, J., additional, Hillert, W., additional, Jahn, R., additional, Joosten, R., additional, Klein, F., additional, Kohl, K., additional, Krusche, B., additional, Lapik, A.M., additional, Levi Sandri, P., additional, Lisin, V.P., additional, Lopatin, I.V., additional, Mandaglio, G., additional, Messi, F., additional, Messi, R., additional, Metag, V., additional, Moricciani, D., additional, Mushkarenkov, A.N., additional, Nanova, M., additional, Nedorezov, V.G., additional, Novinskiy, D., additional, Pedroni, P., additional, Polonski, A.S., additional, Reitz, B., additional, Romaniuk, M., additional, Scheluchin, G., additional, Schmieden, H., additional, Stugelev, A., additional, Sumachev, V., additional, Tarakanov, V., additional, Vegna, V., additional, Walther, D., additional, Zaunick, H., additional, and Zimmermann, T., additional

Published
2018
Full Text
View/download PDF

9. Polarised Photon Beams for the BGO-OD Experiment at ELSA

Author

P. Levi Sandri, S. Friedrich, B.-E. Reitz, V. Ganenko, D. Elsner, Francesco Messi, R. Jahn, T. C. Jude, F. Ghio, K.-T. Brinkmann, V. G. Nedorezov, D. P. Watts, M. Becker, D. Moricciani, A. Bella, D. Walther, P. Pedroni, V. Vegna, R. Joosten, A. M. Lapik, H. Schmieden, D. E. Bayadilov, P. Bielefeldt, A. B. Gridnev, Mariana Nanova, S. Boese, T. Zimmermann, A. Stugelev, V. De Leo, E. Gutz, V. Metag, Wolfgang Hillert, S. Alef, P. Hartmann, B. Krusche, Giuseppe Mandaglio, G. Gervino, T. Rostomyan, M. Romaniuk, A. Braghieri, G. Scheluchin, G. Giardina, J. Hannappel, I. V. Lopatin, H. Dutz, A. Fantini, V. Tarakanov, P. L. Cole, N. V. Rudnev, Reinhard Beck, O. Freyermuth, Hans-Georg Zaunick, V. V. Sumachev, A. Ignatov, C. Schaerf, D. Hammann, Francesca Curciarello, K. Koop, R. Messi, Frank Frommberger, A. N. Mushkarenkov, D. Novinskiy, S. Goertz, Frank Klein, and R. Di Salvo

Subjects
Physics, Nuclear physics, Elastic scattering, law, Bremsstrahlung, Polarimeter, Particle accelerator, Electron, Nuclear Experiment, Polarization (waves), Nucleon, Electromagnetic radiation, law.invention
Abstract

The new BGO-OD experiment at the electron accelerator ELSA, of the University of Bonn, is designed to study the reaction dynamics of nucleon excitations in meson photoproduction. It consists of a central BGO calorimeter with a magnetic spectrometer in forward direction. The physics programme includes the measurement of polarisation observables using linearly and circularly polarised photon beams. Linear polarisation is obtained by coherent bremsstrahlung off a diamond crystal, and circular polarisation is obtained via bremsstrahlung from longitudinally polarised electrons. The degree of linear polarisation is determined from the bremsstrahlung spectrum itself. To determine the polarisation of the circularly polarised photon beam, the polarisation of the electron beam is measured by a Moller polarimeter. As a preliminary consistency check, the (linear) polarisation observable, Σ, was compared to world data for π^0 and η photoproduction. To determine the degree of circular polarisation, a Moller polarimeter was setup and first measurements of the electron beam polarisation performed.

Published
2016

10. Commissioning and initial experimental program of the BGO-OD experiment at ELSA

Author

D. Elsner, K. Koop, V. G. Nedorezov, D. Geffers, Wolfgang Hillert, R. Jahn, H. Dutz, H. Schmieden, D. Moricciani, D. E. Bayadilov, R. Messi, T. C. Jude, G. Scheluchin, Friedrich Klein, T. Rostomyan, A. B. Gridnev, A. Ignatov, Mariana Nanova, M. Becker, S. Böse, V. Tarakanov, G. Gervino, P. Levi Sandri, D. Walther, J. Knaust, D. P. Watts, E. Gutz, P. Bielefeldt, Reinhard Beck, S. Friedrich, A. Braghieri, A. M. Lapik, N. Rudnev, Francesco Messi, B.-E. Reitz, A. Stugelev, V. Ganenko, S. Görtz, Hans-Georg Zaunick, Patrick Bauer, F. Ghio, V. V. Sumachev, C. Schaerf, I. V. Lopatin, D. Hammann, Volker Metag, K.-T. Brinkmann, S. Alef, T. Zimmermann, V. Vegna, P. Cole, R. Joosten, P. Pedroni, K. Kohl, A. Fantini, B. Krusche, Giuseppe Mandaglio, M. Romaniuk, O. Freyermuth, A. Bella, J. Hannappel, D. Novinskiy, A. Mushkarenkov, R. Di Salvo, and Frank Frommberger

Subjects
Photon, Meson, QC1-999, Hadron, Nuclear Theory, Elementary particle, Astrophysics, radiation detection, 01 natural sciences, Particle detector, Nuclear physics, Hadron Physics, 0103 physical sciences, Nuclear Physics, Hadron Physics, radiation detection, 010306 general physics, Nuclear Experiment, Nuclear Physics, Physics, 010308 nuclear & particles physics, Settore FIS/04, Detector, High Energy Physics::Phenomenology, Hyperon, Baryon, High Energy Physics::Experiment
Abstract

BGO-OD is a new meson photoproduction experiment at the ELSA facility of Bonn University. It aims at the investigation of non strange and strange baryon excitations, and is especially designed to be able to detect weekly bound meson-baryon type structures. The setup for the BGO-OD experiment is presented, the characteristics of the photon beam and the detector performances are shown and the initial experimental program is discussed.

Published
2016

11. Strangeness Photoproduction at the BGO-OD Experiment

Author

V. G. Nedorezov, Frank Frommberger, V. Metag, A. Ignatov, Hans-Georg Zaunick, V. Tarakanov, T. Zimmermann, N. V. Rudnev, D. Hammann, D. Moricciani, P. Bielefeldt, Wolfgang Hillert, P. Pedroni, A. N. Mushkarenkov, D. P. Watts, V. Vegna, O. Freyermuth, D. Novinskiy, D. Elsner, Francesca Curciarello, S. Goertz, V. De Leo, B. Krusche, Giuseppe Mandaglio, R. Messi, M. Romaniuk, H. Dutz, A. Braghieri, B.-E. Reitz, P. Levi Sandri, A. Bella, V. Ganenko, Reinhard Beck, P. Hartmann, Frank Klein, R. Di Salvo, T. Rostomyan, G. Scheluchin, E. Gutz, A. Fantini, D. Walther, S. Friedrich, F. Ghio, Francesco Messi, V. V. Sumachev, S. Boese, P. L. Cole, R. Joosten, S. Alef, G. Giardina, R. Jahn, K. Koop, J. Hannappel, T. C. Jude, M. Becker, I. V. Lopatin, A. Stugelev, K.-T. Brinkmann, A. M. Lapik, G. Gervino, H. Schmieden, D. E. Bayadilov, A. B. Gridnev, and Mariana Nanova

Subjects
Meson, Nuclear Theory, FOS: Physical sciences, Electron, Strangeness, Tracking (particle physics), nucl-ex, 01 natural sciences, Nuclear physics, photoproduction, dynamically generated resonance, strangeness, BGO-OD, 0103 physical sciences, Nuclear Experiment (nucl-ex), 010306 general physics, Nuclear Experiment, Physics, Settore FIS/01, Calorimeter (particle physics), Spectrometer, 010308 nuclear & particles physics, photoproduction, dynamically generated resonance, strangeness, BGO-OD, High Energy Physics::Experiment, Nucleon, Beam (structure)
Abstract

BGO-OD is a newly commissioned experiment to investigate the internal structure of the nucleon, using an energy tagged bremsstrahlung photon beam at the ELSA electron facility. The setup consists of a highly segmented BGO calorimeter surrounding the target, with a particle tracking magnetic spectrometer at forward angles. BGO-OD is ideal for investigating meson photoproduction. The extensive physics programme for open strangeness photoproduction is introduced, and preliminary analysis presented., 6 pages, 4 figures. Proceedings for the 10th International Workshop on the Physics of Excited Nucleons (NSTAR2015)

Published
2016

12. Polarised Photon Beams for the BGO-OD Experiment at ELSA

Author

Zimmermann, T., primary, Bella, A., additional, Alef, S., additional, Bayadilov, D., additional, Beck, R., additional, Becker, M., additional, Bielefeldt, P., additional, Boese, S., additional, Braghieri, A., additional, Brinkmann, K., additional, Cole, P., additional, Curciarello, F., additional, De Leo, V., additional, Di Salvo, R., additional, Dutz, H., additional, Elsner, D., additional, Fantini, A., additional, Freyermuth, O., additional, Friedrich, S., additional, Frommberger, F., additional, Ganenko, V., additional, Gervino, G., additional, Ghio, F., additional, Giardina, G., additional, Goertz, S., additional, Gridnev, A., additional, Gutz, E., additional, Hammann, D., additional, Hannappel, J., additional, Hartmann, P., additional, Hillert, W., additional, Ignatov, A., additional, Jahn, R., additional, Joosten, R., additional, Jude, T. C., additional, Klein, F., additional, Koop, K., additional, Krusche, B., additional, Lapik, A., additional, Sandri, P. Levi, additional, Lopatin, I. V., additional, Mandaglio, G., additional, Messi, F., additional, Messi, R., additional, Metag, V., additional, Moricciani, D., additional, Mushkarenkov, A., additional, Nanova, M., additional, Nedorezov, V., additional, Novinskiy, D., additional, Pedroni, P., additional, Reitz, B., additional, Romaniuk, M., additional, Rostomyan, T., additional, Rudnev, N., additional, Schaerf, C., additional, Scheluchin, G., additional, Schmieden, H., additional, Stugelev, A., additional, Sumachev, V., additional, Tarakanov, V., additional, Vegna, V., additional, Walther, D., additional, Watts, D., additional, and Zaunick, H., additional

Published
2016
Full Text
View/download PDF

13. Strangeness Photoproduction at the BGO-OD Experiment

Author

Jude, T. C., primary, Alef, S., additional, Bayadilov, D., additional, Beck, R., additional, Becker, M., additional, Bella, A., additional, Bielefeldt, P., additional, Boese, S., additional, Braghieri, A., additional, Brinkmann, K., additional, Cole, P., additional, Curciarello, F., additional, De Leo, V., additional, Di Salvo, R., additional, Dutz, H., additional, Elsner, D., additional, Fantini, A., additional, Freyermuth, O., additional, Friedrich, S., additional, Frommberger, F., additional, Ganenko, V., additional, Gervino, G., additional, Ghio, F., additional, Giardina, G., additional, Goertz, S., additional, Gridnev, A., additional, Gutz, E., additional, Hammann, D., additional, Hannappel, J., additional, Hartmann, P., additional, Hillert, W., additional, Ignatov, A., additional, Jahn, R., additional, Joosten, R., additional, Klein, F., additional, Koop, K., additional, Krusche, B., additional, Lapik, A., additional, Sandri, P. Levi, additional, Lopatin, I. V., additional, Mandaglio, G., additional, Messi, F., additional, Messi, R., additional, Metag, V., additional, Moricciani, D., additional, Mushkarenkov, A., additional, Nanova, M., additional, Nedorezov, V., additional, Novinskiy, D., additional, Pedroni, P., additional, Reitz, B., additional, Romaniuk, M., additional, Rostomyan, T., additional, Rudnev, N., additional, Scheluchin, G., additional, Schmieden, H., additional, Stugelev, A., additional, Sumachev, V., additional, Tarakanov, V., additional, Vegna, V., additional, Walther, D., additional, Watts, D., additional, Zaunick, H., additional, and Zimmermann, T., additional

Published
2016
Full Text
View/download PDF

14. The BGOOD experimental setup at ELSA

Author

J. Hannappel, M. Romaniuk, V. Tarakanov, Francesco Messi, A. Stugelev, Friedrich Klein, R. Jahn, V. Kleber, V. V. Sumachev, D. Novinskiy, S. Böse, St. Goertz, R. Joosten, V. Vegna, H. Kalinowsky, K. Kohl, V. G. Nedorezov, O. Freyermuth, D. Walther, A. Bella, A. Fantini, G. Gervino, Marina Manganaro, Wolfgang Hillert, Frank Frommberger, I. V. Lopatin, T. Rostomyan, T. Zimmermann, D. Moricciani, T. C. Jude, M. Becker, A. Braghieri, D. Elsner, P. Pedroni, O. Jahn, P. L. Cole, B. Krusche, Giuseppe Mandaglio, A. M. Lapik, Patrick Bauer, E. Gutz, A. Mushkarenkov, R. Di Salvo, K. Koop, P. Levi Sandri, J. Bieling, N. G. Kozlenko, J. R. Johnstone, R. Messi, K.-Th. Brinkmann, G. Scheluchin, H. G. Zaunick, A. Polonskiy, D. Hammann, V. Lisin, S. Alef, B.-E. Reitz, F. Ghio, H. Schmieden, D. E. Bayadilov, A. B. Gridnev, and Reinhard Beck

Subjects
Nuclear and High Energy Physics, Physics - Instrumentation and Detectors, Meson, Physics::Instrumentation and Detectors, Hadron, Nuclear Theory, FOS: Physical sciences, 01 natural sciences, Crystal, Nuclear physics, 0103 physical sciences, Nuclear Experiment (nucl-ex), 010306 general physics, Nuclear Experiment, Physics, Calorimeter (particle physics), Spectrometer, 010308 nuclear & particles physics, Settore FIS/04, Momentum transfer, Instrumentation and Detectors (physics.ins-det), Charged particle, High Energy Physics::Experiment, PI(0) PHOTOPRODUCTION, ETA-PHOTOPRODUCTION, SPECTROMETER, CALORIMETER, PROTONS, BREMSSTRAHLUNG, ELECTRONS, Crystal Ball
Abstract

The BGOOD experiment at the ELSA facility in Bonn has been commissioned within the framework of an international collaboration. The experiment pursues a systematic investigation of non-strange and strange meson photoproduction, in particular $t$-channel processes at low momentum transfer. The setup uniquely combines a central almost $4\pi$ acceptance BGO crystal calorimeter with a large aperture forward magnetic spectrometer providing excellent detection of both neutral and charged particles, complementary to other setups such as Crystal Barrel, Crystal Ball, LEPS and CLAS., Comment: 26 pages, 37 figures

Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results