Nucleon deformation and atomic spectroscopy
原子物理
2009-11-11 v1 高能物理 - 唯象学
核理论
摘要
Recent ineleastic electron-proton scattering experiments have led to rather accurate values for the N->Delta transition quadrupole moment Q(N->Delta).The experimental results imply a prolate (cigar-shaped) intrinsic deformation of the nucleon. The nonsphericity of the proton's charge distribution might be seen in the spectrum of atomic hydrogen. The possibilities and limitations for determining the geometric shape of the nucleon in an atomic physics experiment are discussed.
引用
@article{arxiv.physics/0508007,
title = {Nucleon deformation and atomic spectroscopy},
author = {A. J. Buchmann},
journal= {arXiv preprint arXiv:physics/0508007},
year = {2009}
}
备注
17 pages, 6 figures, talk given at Hydrogen Atom III conference, Mangaratiba, Brazil, 1-4 August, 2004