104 citations · 561 across the 13 of their papers we have counts for
13 papers
First observation of cyclotron radiation from MeV-scale following nuclear beta decay
W. Byron, H. Harrington, R. J. Taylor +30
We present an apparatus for detection of cyclotron radiation that allows a frequency-based beta energy determination in the 5 keV to 5 MeV range, characteristic of nuclear beta dec…
-nuclear-recoil correlation from He decay in a laser trap
P. Müller, Y. Bagdasarova, R. Hong +13
We report the first precise measurement of a -recoil correlation from a radioactive noble gas () confined via a magneto-optical trap. The measurement is motivated by…
Magnetic Field Measurement and Analysis for the Muon g-2 Experiment at Fermilab
T. Albahri, A. Anastasi, K. Badgley +170
The Fermi National Accelerator Laboratory has measured the anomalous precession frequency of the muon to a combined precision of 0.46 parts per million with…
New result for the neutron -asymmetry parameter from UCNA
M. A. -P. Brown, E. B. Dees, E. Adamek +56
The neutron -decay asymmetry parameter defines the correlation between the spin of the neutron and the momentum of the emitted electron, which determines $λ=\frac{g_{A}}{g…
Search for a T-odd, P-even Triple Correlation in Neutron Decay
T. E. Chupp, R. L. Cooper, K. P. Coulter +10
Background: Time-reversal-invariance violation, or equivalently CP violation, may explain the observed cosmological baryon asymmetry as well as signal physics beyond the Standard M…
Experimental Validation of the Largest Calculated Isospin-Symmetry-Breaking Effect in a Superallowed Fermi Decay
D. Melconian, S. Triambak, C. Bordeanu +10
A precision measurement of the gamma yields following the beta decay of 32Cl has determined its isobaric analogue branch to be (22.47^{+0.21}_{-0.19})%. Since it is an almost pure…
A New Limit on Time-Reversal Violation in Beta Decay
H. P. Mumm, T. E. Chupp, R. L. Cooper +10
We report the results of an improved determination of the triple correlation that can be used to limit possible time-reversal invariance in the beta de…
Direct measurements of 22Na(p,g)23Mg resonances and consequences for 22Na production in classical novae
A. L. Sallaska, C. Wrede, A. Garcia +9
The radionuclide 22Na is a potential astronomical observable that is expected to be produced in classical novae in quantities that depend on the thermonuclear rate of the 22Na(p,g)…
emiT: an apparatus to test time reversal invariance in polarized neutron decay
H. P. Mumm, A. Garcia, L. Grout +20
We describe an apparatus used to measure the triple-correlation term (\D \hatσ_n\cdot p_e\times p_ν) in the beta-decay of polarized neutrons. The \D-coefficient is sensitive to pos…
New Limit on the D Coefficient in Polarized Neutron Decay
L. J. Lising, S. R. Hwang, J. M. Adams +21
We describe an experiment that has set new limits on the time reversal invariance violating D coefficient in neutron beta-decay. The emiT experiment measured the angular correlatio…
A Measurement of Gamow-Teller Strength for 176Yb -> 176Lu and the Efficiency of a Solar Neutrino Detector
M. Bhattacharya, C. D. Goodman, R. S. Raghavan +5
We report a 0-degree 176Yb(p,n)176Lu measurement at IUCF where we used 120 and 160 MeV protons and the energy dependence method to determine GT matrix elements relative to the Ferm…
Shape of the 8B Alpha and Neutrino Spectra
C. E. Ortiz, A. Garcia, R. A. Waltz +2
The beta-delayed alpha spectrum from the decay of 8B has been measured with a setup that minimized systematic uncertainties that affected previous measurements. Consequently the de…
Positron-neutrino correlations in 32Ar and 33Ar Decays: Probes of Scalar weak currents and nuclear isospin mixing
A. Garcia, E. G. Adelberger, C. Ortiz +7
The positron-neutrino correlation in the 0^+ \to 0^+ βdecay of ^{32}Ar was measured at ISOLDE by analyzing the effect of lepton recoil on the shape of the narrow proton group follo…