Publication Date:
2013-04-24
Description:
Author(s): D. Mund, B. Märkisch, M. Deissenroth, J. Krempel, M. Schumann, H. Abele, A. Petoukhov, and T. Soldner We report on a new measurement of the neutron β -asymmetry parameter A with the instrument Perkeo II . The main enhancements are the high neutron polarization of P =99.7(1)% from a novel arrangement of supermirror polarizers and reduced background from improvements in beam line and shielding. The leadi... [Phys. Rev. Lett. 110, 172502] Published Tue Apr 23, 2013
Keywords:
Nuclear Physics
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics