Reya, EwaldPisano, Cristian2005-09-062005-09-062005-09-06http://hdl.handle.net/2003/21580http://dx.doi.org/10.17877/DE290R-144561269926 bytesapplication/pdfenStructureEquivalent photon approximationNucleonPolarized photonUnpolarized photon530The polarized and unpolarized photon content of the nucleonTexturn:nbn:de:hbz:290-2003/21580-7