activity
20002026
most citedImproved Determination of the Neutron Lifetime

272 citations · 837 across the 22 of their papers we have counts for

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17 papers · 1 filter

nucl-ex2026

Precision measurement of radiative neutron \b{eta}-decay: methodology and systematic effects

J. S. Nico, R. Alarcon, M. J. Bales +18

In the Standard Model the free neutron decays to a proton, an electron, and an antineutrino along with a continuous spectrum of photons. In 2016 the RDK II collaboration reported o…

nucl-ex2023

Recoil-Order and Radiative Corrections to the aCORN Experiment

F. E. Wietfeldt, W. A. Byron, B. Collett +8

The aCORN experiment measures the electron-antineutrino -coefficient in free neutron decay. We update the previous aCORN results to include radiative and recoil corrections to f…

nucl-ex2022★ 1 cited

Comments on Systematic Effects in the NIST Beam Neutron Lifetime Experiment

F. E. Wietfeldt, R. Biswas, J. Caylor +10

We discuss issues raised by Serebrov, et al. in a recent paper regarding systematic effects in the beam neutron lifetime experiment performed at NIST. We show that these effects we…

nucl-ex2020★ 32 cited

Measurement of the neutron decay electron-antineutrino angular correlation by the aCORN experiment

M. T. Hassan, W. A. Byron, G. Darius +12

The aCORN experiment measures the neutron decay electron-antineutrino correlation (-coefficient) using a novel method based on an asymmetry in proton time-of-flight for events w…

nucl-ex2020★ 1 cited

A Comment on "The possible explanation of neutron lifetime beam anomaly" by A. P. Serebrov, et al

F. E. Wietfeldt, R. Biswas, R. W. Haun +10

We comment on a recent manuscript by A. P. Serebrov, et al. regarding residual gas charge exchange in the beam neutron lifetime experiment

nucl-ex2016★ 33 cited

Precision Measurement of the Radiative Decay of the Free Neutron

M. J. Bales, R. Alarcon, C. D. Bass +15

The standard model predicts that, in addition to a proton, an electron, and an antineutrino, a continuous spectrum of photons is emitted in the decay of the free neutron. We re…