T and F asymmetries in π0 photoproduction on the proton

T and F asymmetries in π0 photoproduction on the proton

Bibliographic Details
Parent link:	Physical Review C - Nuclear Physics.— , 1970- Vol. 93, № 5.— 2016.— [055209, 10 p.]
Corporate Author:	Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра высшей математики и математической физики (ВММФ) Международная лаборатория математической физики (МЛМФ)
Other Authors:	Annand J. R. M., Arends H. J., Beck R., Borisov N., Braghieri A., Briscoe W. J., Cherepnya S. N. Sergey Nikolaevich, Collicott C., Costanza S., Downie E. J., Dieterle M., Fiks (Fix) A. I. Alexander Ivanovich, Filkov L. V. Lev Vasiljevich, Garni S., Glazier D. I., Gradl W., Gurevich G. M. Grigory Manovich, Hall Barrientos P., Hamilton D., Hornidge D., Howdle D., Huber G. M., Kashevarov V. L. Viktor Leonidovich, Keshelashvili I., Kondratjev R. L. Rudolf Leonidovich, Korolija M., Krusche B., Lazarev A. B., Lisin V. P. Valery Pavlovich, Livingston K., MacGregor I. J. D., Mancel J., Manley D. M., Martel P. P., McNicoll E. F., Meyer W., Middleton D. G., Miskimen R., Mushkarenkov A. N., Neganov A. B., Nikolaev A., Oberle M., Ortega H., Ostrick M., Ott P., Otte P. B., Oussena B., Pedroni P., Polonsky A. L., Polyansky V. V., Prakhov S. N., Reicherz G., Rostomyan T., Sarty A., Schumann S., Steffen O., Strakovsky I. I., Strub Th., Supek I., Tiator L., Thomas A., Unverzagt M., Usov Yu. A. Yury Andreevich, Watts D. P., Werthmuller D., Witthaue L., Wolfes M.
Summary:	Title screen The γp→π0p reaction was studied at laboratory photon energies from 425 to 1445 MeV with a transversely polarized target and a longitudinally polarized beam. The beam-target asymmetry Fwas measured for the first time and new high precision data for the target asymmetry T were obtained. The experiment was performed at the photon tagging facility of the Mainz Microtron (MAMI) using the Crystal Ball and TAPS photon spectrometers. The polarized cross sections were expanded in terms of associated Legendre functions and compared to recent predictions from several partial-wave analyses. The impact of the new data on our understanding of the underlying partial-wave amplitudes and baryon resonance contributions is discussed.
Published:	2016
Subjects:	труды учёных ТПУ электронный ресурс
Online Access:	http://dx.doi.org/10.1103/PhysRevC.93.055209
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650186

Internet

http://dx.doi.org/10.1103/PhysRevC.93.055209