31. The nucleon drip lines are at the extremes of the neutron-proton ratio. 32. Its nucleus contains 17 protons and 20 neutrons for a total of 37 nucleons . 33. Several key measurements were made on kaon-nucleon elastic and charge exchange polarisation. 34. But when it does, the electrons and nucleons react, in electron capture. 35. The mass number is always a whole number and has units of " nucleons ". 36. All nuclei containing odd numbers of nucleons have an intrinsic magnetic moment and angular momentum. 37. The coupling to the nucleon would be the same as the coupling to the kaons. 38. However, in some isotopes, there is an overabundance of one species of nucleon . 39. XENON100 has also provided improved limits on the spin dependent WIMP-nucleon cross section. 40. DAPHNE was built to observe charged light mesons from the decay of excited nucleon states.
