Measurement of π⁰ photoproduction on the proton at MAMI C; Physical Review C - Nuclear Physics; Vol. 92, iss. 2

Measurement of π⁰ photoproduction on the proton at MAMI C; Physical Review C - Nuclear Physics; Vol. 92, iss. 2

Manylion Llyfryddiaeth
Parent link:Physical Review C - Nuclear Physics.— , 1970-
Vol. 92, iss. 2.— 2015.— [024617, 12 p.]
Awdur Corfforaethol: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра высшей математики и математической физики (ВММФ)
Awduron Eraill: Adlarson P., Afzal F., Akondi C. S., Annand J. R. M., Arends H. J., Azimov Ya. I., Beck R., Borisov N., Braghieri A., Briscoe W. J., Cherepnya S., Cividini F., Collicott C., Costanza S., Denig A., Downie E. J., Dieterle M., Ferretti Bondy M. I., Fil'kov L. V., Fiks (Fix) A. I. Alexander Ivanovich, Gardner S., Garni S., Glazier D. I., Glowa D., Gradl W., Gurevich G., Hamilton D., Hornidge D., Huber G. M., Käser A., Kashevarov V. L., Kay S., Keshelashvili I., Kondratiev R., Korolija M., Krusche B., Kulikov V. V., Lazarev A., Linturi J., Lisin V., Livingston K., MacGregor I. J. D., Manley D. M., Martel P. P., Martemianov M., McGeorge J. C., Meyer W., Middleton D. G., Miskimen R., Mushkarenkov A., Neganov A., Neiser A., Oberle M., Ostrick M., Ott P., Otte P. B., Oussena B., Paudyal D., Pedroni P., Polonski A., Polyanski V. V., Prakhov S., Rajabi A., Reicherz G., Ron G., Rostomyan T., Sarty A., Schott D. M., Schumann S., Sfienti C., Sokhoyan V., Spieker K., Steffen O., Strakovsky I. I., Strub Th., Supek I., Taragin M. F., Thiel A., Thiel M., Tiator L., Thomas A., Unverzagt M., Usov Yu. A., Wagner S., Watts D. P., Werthmuller D., Wettig J., Witthauer L., Wolfes M., Workman R. L., Zana L. A.
Crynodeb:Title screen
Differential cross sections for the γp→π⁰p reaction have been measured with the A2 tagged-photon facilities at the Mainz Microtron, MAMI C, up to the center-of-mass energy W=1.9GeV. The new results, obtained with a fine energy and angular binning, increase the existing quantity of p0 photoproduction data by ~47%. Owing to the unprecedented statistical accuracy and the full angular coverage, the results are sensitive to high partial-wave amplitudes. This is demonstrated by the decomposition of the differential cross sections in terms of Legendre polynomials and by further comparison to model predictions. A new solution of the SAID partial-wave analysis obtained after adding the new data into the fit is presented.
Iaith:Saesneg
Cyhoeddwyd: 2015
Pynciau:
труды учёных ТПУ
Mynediad Ar-lein:http://dx.doi.org/10.1103/PhysRevC.92.024617
Fformat: Electronig Pennod Llyfr
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=643314

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