G. L. Greene

Measurement of the neutron lifetime by counting trapped protons in a cold neutron beam

Byrne, Greene, Dewey, 2004, nucl-ex/0411041.

Determination of the Neutron Lifetime Using Magnetically Trapped Neutrons

S. Lamoreaux, K. Coakley, R. Golub, 1996, Journal of research of the National Institute of Standards and Technology.