41. According to its designers, ESS will provide neutron beams up to 30 times brighter than any current neutron source . 42. OPAL is the centrepiece of the facilities at ANSTO, providing efficient and rapid cold neutron source ( CNS ). 43. High intensity neutron beams are generally generated by spallation at liniac particle accelerators such as the Spallation Neutron Source . 44. Dunning wanted a more powerful neutron source and the cyclotron appeared as an attractive tool to achieve this end. 45. The current phase of the NPDGamma experiment is running at the Spallation Neutron Source at Oak Ridge National Lab. 46. Bombarding 238 U with fast neutrons induces fissions, releasing energy as long as the external neutron source is present. 47. It is widely used in commercial ionization chamber smoke detectors, as well as in neutron sources and industrial gauges. 48. The primary research purpose of the reactor is to provide a neutron source for activities such as Neutron activation analysis. 49. Neutron radiation was discovered as a result of observing a beryllium nuclear reaction probability is still a common neutron source . 50. In 1977 financial approval was given to convert the Nimrod facility into the Spallation Neutron Source ( SNS ) named ISIS.