Home
For authors
Submission status

Current
Archive
Archive (English)
   Volumes 21-40
   Volumes 1-20
   Volumes 41-62
      Volume 62
      Volume 61
      Volume 60
      Volume 59
      Volume 58
      Volume 57
      Volume 56
      Volume 55
      Volume 54
      Volume 53
      Volume 52
      Volume 51
      Volume 50
      Volume 49
      Volume 48
      Volume 47
      Volume 46
      Volume 45
      Volume 44
      Volume 43
      Volume 42
      Volume 41
Search
VOLUME 60 (1994) | ISSUE 5 | PAGE 311
New measurements of the antineutrino-spin asymmetry in beta decay of the neutron and restriction for mass of WR
New results of measurements of neutron antineutrino-spin asymmetry coefficient В in the beta decay of polarized neutrons are reported. This work was carried out on the polarized neutron vertical channel of the WWR-M reactor at PNPI (Gatchina). The value of the antineutrino spin asymmetry coefficient was obtained from the results of measurements of the experimental asymmetry, x = BP = 0.6617 + 0.0044, and from the results of measurements of the beam polarization, P = (66.88±0.22)%: 5 = 0.9894±0.0083. This allows us to place restrictions on ΜWr. MWr > 282 GeV/c2 (90% c.l.). © 1994 American Institute of Physics.