Journal article

Photoproduction of ω mesons on nuclei near the production threshold


Authors listNanova, M.; Weil, J.; Friedrich, S.; Metag, V.; Mosel, U.; Thiel, M.; Anton, G.; Bacelar, J. C. S.; Bartholomy, O.; Bayadilov, D.; Beloglazov, Y. A.; Bogendoerfer, R.; Castelijns, R.; Crede, V.; Dutz, H.; Ehmanns, A.; Elsner, D.; Essig, K.; Ewald, R.; Fabry, I.; Fuchs, M.; Funke, Ch.; Gothe, R.; Gregor, R.; Gridnev, A. B.; Gutz, E.; Hoeffgen, S.; Hoffmeister, P.; Horn, I.; Hoessl, J.; Jaegle, I.; Junkersfeld, J.; Kalinowsky, H.; Klein, Frank; Klein, Friedrich; Klempt, E.; Konrad, M.; Kopf, B.; Kotulla, M.; Krusche, B.; Langheinrich, J.; Lohner, H.; Lopatin, I. V.; Lotz, J.; Lugert, S.; Menze, D.; Mertens, T.; Messchendorp, J. G.; Morales, C.; Novotny, R.; Ostrick, M.; Pant, L. M.; van Pee, H.; Pfeiffer, M.; Roy, A.; Radkov, A.; Schadmand, S.; Schmidt, Ch.; Schmieden, H.; Schoch, B.; Shende, S.; Suft, G.; Suele, A.; Sumachev, V. V.; Szczepanek, T.; Thoma, U.; Trnka, D.; Varma, R.; Walther, D.; Weinheimer, Ch.; Wendel, Ch.

Publication year2011

JournalThe European Physical Journal A

Volume number47

Issue number2

ISSN1434-6001

Open access statusHybrid

DOI Linkhttps://doi.org/10.1140/epja/i2011-11016-5

PublisherSpringer


Abstract
The photoproduction of omega mesons on LH2, C and Nb has been measured for incident photon energies from 900 to 1300 MeV using the CB/TAPS detector at ELSA. The omega lineshape does not show any significant difference between the LH2 and the Nb targets. The experiment was motivated by transport calculations that predicted a sensitivity of the. lineshape to in-medium modifications near the production threshold on a free nucleon of E-gamma(lab) = 1109 MeV. A comparison with recent calculations is given.



Citation Styles

Harvard Citation styleNanova, M., Weil, J., Friedrich, S., Metag, V., Mosel, U., Thiel, M., et al. (2011) Photoproduction of ω mesons on nuclei near the production threshold, The European Physical Journal A, 47(2), Article 16. https://doi.org/10.1140/epja/i2011-11016-5

APA Citation styleNanova, M., Weil, J., Friedrich, S., Metag, V., Mosel, U., Thiel, M., Anton, G., Bacelar, J., Bartholomy, O., Bayadilov, D., Beloglazov, Y., Bogendoerfer, R., Castelijns, R., Crede, V., Dutz, H., Ehmanns, A., Elsner, D., Essig, K., Ewald, R., ...Wendel, C. (2011). Photoproduction of ω mesons on nuclei near the production threshold. The European Physical Journal A. 47(2), Article 16. https://doi.org/10.1140/epja/i2011-11016-5


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