التفاصيل البيبلوغرافية
العنوان:
Virtual compton scattering under π0 threshold at Q2=0.33 GeV2. Preliminary results
المؤلفون:
P. Bartsch , J.E. Ducret , I. Ewald , Ch. Hyde-Wright , P. Vernin , G. Quemener , R. Geiges , R. Van de Vyver , G. Tamas , Marc Vanderhaeghen , A. Wagner , P. Merle , N. d'Hose , O. Ravel , R. Edelhoff , P.Y. Bertin , J. Van de Wiele , M. Kahrau , Vincent Breton , J.M. Friedrich , J. Martino , J. Roche , H. Kramer , Th. Gousset , E. A. J. M. Offermann , W.U. Boeglin , D. Lhuillier , G. Rosner , T. Caprano , A. Liesenfeld , P.A.M. Guichon , P. Sauer , S. Derber , N. Degrande , M. O. Distler , R. Böhm , K. Merle , H. Holvoet , P. Jennewein , V. Kunde , Y. Roblin , J. Berthot , G. De Meyer , C. Marchand , S. Kerhoas , D. Marchand , J. Y. Mougey , B. Lannoy , Th. Pospischil , H. Schmieden , Michael Tytgat , Harald Merkel , H. Fonvieille , Th. Walcher , L. Van Hoorebeke , S. Schardt , Dirk Ryckbosch , K. W. Krygier , R. Neuhausen , S. Wolf , M. Korn
المصدر:
Nuclear Physics A . 654:547c-551c
بيانات النشر:
Elsevier BV, 1999.
سنة النشر:
1999
مصطلحات موضوعية:
Physics , Massless particle , Nuclear reaction , Elastic scattering , Nuclear physics , Nuclear and High Energy Physics , Photon , Scattering , Momentum transfer , Compton scattering , Virtual particle , Atomic physics , Nuclear Experiment
الوصف:
We have measured the absolute unpolarized cross sections for photon electro-production off the proton ep → epγ with the Three-Spectrometer-Setup at MAMI at a momentum transfer q=600 MeV/c and a virtual photon polarization ɛ=0.62. The momentum q ′ of the outgoing real photon range from 33 to 111 MeV/c. We extracted two combinations of the recently introduced generalized polarizabilities [1,2].
تدمد:
0375-9474
URL الوصول:
https://explore.openaire.eu/search/publication?articleId=doi_________::4945e4cc66b5223b94086503fa65a80c https://doi.org/10.1016/s0375-9474 (00)88498-5
حقوق:
CLOSED
رقم الأكسشن:
edsair.doi...........4945e4cc66b5223b94086503fa65a80c
قاعدة البيانات:
OpenAIRE
