A model independent formula given entirely in terms of the measured phase shifts is used to describe the Coulomb—nuclear interference via the residual phase shift. For the case of proton-proton scattering the influence of the charge form factor and relativistic kinematics are taken into account....
a positively charged elementary particle found in all atomic nuclei, the lightest and most stable of the baryons, and having a positive charge of 1.602 x 1019coulombs: the number of protons in an atom equals that element's atomic number. ...
a stable, positively charged elementary particle, found in atomic nuclei in numbers equal to the atomic number of the element. It is a baryon with a charge of 1.602176462 × 10--19coulomb, a rest mass of 1.672 62159 × 10--27kilogram, and spin ½ ...
aThe charge of an electron or of a proton is much too small to be basic quantity of charge of charge for almost all practical applications. The SI unit of charge is the coulomb, with the symbol C. A coulomb of negative charge equals that of 6.242(1018 electrons. The coulomb is a deriv...
The measured (p,p) and (p,n) excitation functions for /sup 92,94,96/Zr and /sup 95,98,100/Mo were fitted in the energy range 2< E/sub p/<7 MeV using a standard optical model potential with an energy dependent proton absorptive potential. The volume integral of the proton absorptive...
After one of these collisions, if the kinetic energy of the antiproton is similar to the electron binding energy, it can be captured by the residual Coulomb potential into a bound antiprotonic orbit [75]. The principal quantum number of the captured antiproton np¯ scales with the principal...
The dependence of various p-p scattering parameters on the one-pion exchange contribution and the Coulomb scattering amplitude is investigated. Two parameters, I(1-D) and IY, have second-order one-pion poles and no Coulomb singularity in the forward direction. The extrapolation procedure frequently...
This value is smaller by two orders of magnitude than the measured rate constant of ∼2.3 × 1011 M−1 s−1, which negates a reaction mechanism based on encounter between two fluorescein molecules. Accordingly, the mechanism must be identified as an intra-Coulomb cage proton transfer, ...
A ground state Q-value of 3.858±0.015 MeV was measured for this ... J Rapaport,RL Robinson,JLC Ford,... - 《Nuclear Physics A》 被引量: 8发表: 2016年 The interplay of nuclear and Coulomb effects in proton breakup from\n exotic nuclei This paper gives new insight to the study of ...
This ring, due to the Coulomb interaction of charges, causes the internal electron nucleus to rotate. Show abstract Possible process of ball lightning training in nature 2019, Journal of Atmospheric and Solar-Terrestrial Physics Citation Excerpt : P.M. Koloc (1989, 1999) and A.N. Vlasov (...