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NSR database version of April 24, 2024.

Search: Author = A.A.Hahn

Found 13 matches.

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1992EL07      Phys.Rev. C46, 1535 (1992)

S.R.Elliott, A.A.Hahn, M.K.Moe, M.A.Nelson, M.A.Vient

Double Beta Decay of 82Se

RADIOACTIVITY 82Se(2β); measured 2ν-accompanied 2β-decay T1/2, 0ν-accompanied 2β-decay T1/2 limit. Time projection chamber experiment.

doi: 10.1103/PhysRevC.46.1535
Citations: PlumX Metrics


1989HA06      Phys.Lett. 218B, 365 (1989)

A.A.Hahn, K.Schreckenbach, W.Gelletly, F.von Feilitzsch, G.Colvin, B.Krusche

Antineutrino Spectra from 241Pu and 239Pu Thermal Neutron Fission Products

NUCLEAR REACTIONS 241Pu(n, F), E=thermal; measured fission product β-spectra; deduced antineutrino spectrum.

doi: 10.1016/0370-2693(89)91598-0
Citations: PlumX Metrics


1988EL07      Nucl.Instrum.Methods Phys.Res. A273, 226 (1988)

S.R.Elliott, A.A.Hahn, M.K.Moe

A Time Projection Chamber for Detection of Double Beta Decay

RADIOACTIVITY 82Se(2β); measured possible electron pair tracks. Time projection chamber.

doi: 10.1016/0168-9002(88)90818-2
Citations: PlumX Metrics


1987EL10      Phys.Rev.Lett. 59, 1649 (1987)

S.R.Elliott, A.A.Hahn, M.K.Moe

Limit on Neutrinoless Double-Beta Decay with Majoron Emission in 82Se

RADIOACTIVITY 82Se(2β-); measured sum-energy spectrum; deduced neutrinoless double beta-decay T1/2 limit.

doi: 10.1103/PhysRevLett.59.1649
Citations: PlumX Metrics


1987EL11      Phys.Rev.Lett. 59, 2020 (1987)

S.R.Elliott, A.A.Hahn, M.K.Moe

Direct Evidence for Two-Neutrino Double-Beta Decay in 82Se

RADIOACTIVITY 82Se(2β-); measured two-electron event sum energy spectrum; deduced T1/2.

doi: 10.1103/PhysRevLett.59.2020
Citations: PlumX Metrics


1987EL13      Phys.Rev. C36, 2129 (1987)

S.R.Elliott, A.A.Hahn, M.K.Moe

Search for Double Beta Decay in 100Mo and 92Mo

RADIOACTIVITY 100,92Mo(2β); measured T1/2 limits for different double beta decay modes.

doi: 10.1103/PhysRevC.36.2129
Citations: PlumX Metrics


1986EL01      Phys.Rev.Lett. 56, 2582 (1986)

S.R.Elliott, A.A.Hahn, M.K.Moe

Experimental Investigation of Double-Beta Decay in 82Se

RADIOACTIVITY 82Se(2β); measured zero-, two-neutrino double β-decay T1/2 lower limits. Time projection chamber.

doi: 10.1103/PhysRevLett.56.2582
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1984SC17      J.Phys.(Paris), Colloq.C3, 135 (1984)

K.Schreckenbach, F.von Feilitzsch, A.A.Hahn

The Source Spectrum of Reactor Antineutrinos

NUCLEAR REACTIONS 235U, 239Pu(n, F), E=thermal; measured fission fragment β-decay spectra; deduced reactor neutrino source spectrum implications.


1982VO11      Phys.Lett. 118B, 162 (1982)

F.von Feilitzsch, A.A.Hahn, K.Schreckenbach

Experimental Beta-Spectra from 239Pu and 235U Thermal Neutron Fission Products and Their Correlated Antineutrino Spectra

NUCLEAR REACTIONS 239Pu, 235U(n, F), E=thermal; measured fission fragment β-spectra; deduced refined ν-bar spectrum for 235U.

doi: 10.1016/0370-2693(82)90622-0
Citations: PlumX Metrics


1979HA08      Nucl.Phys. A314, 361 (1979)

A.A.Hahn, J.P.Miller, R.J.Powers, A.Zehnder, A.M.Rushton, R.E.Welsh, A.R.Kunselman, P.Roberson, H.K.Walter

An Experimental Study of Muonic X-Ray Transitions in Mercury Isotopes

NUCLEAR MOMENTS 198,199,200,201,202,204Hg; measured muonic X-rays, isotope shift; deduced nuclear charge distribution. 198,200Hg deduced quadrupole moment. 199,201Hg deduced quadrupole moment, B(E2).

doi: 10.1016/0375-9474(79)90604-3
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1978LE09      Phys.Rev. C17, 1859 (1978)

P.L.Lee, F.Boehm, A.A.Hahn

Variations of Nuclear Charge Radii in Mercury Isotopes with A = 198, 199, 200, 201, 202, and 204 from X-Ray Isotope Shifts

NUCLEAR MOMENTS 198,199,200,201,202,204Hg; measured K X-ray, isotope shift; deduced changes in nuclear charge radii.

doi: 10.1103/PhysRevC.17.1859
Citations: PlumX Metrics


1978VU01      Nucl.Phys. A294, 273 (1978)

J.-L.Vuilleumier, F.Boehm, A.A.Hahn, J.P.Miller, R.J.Powers, K.-C.Wang, A.Zehnder, A.R.Kunselman

Nuclear Charge Parameters and Quadrupole Moment in 105Pd from Muonic X-Rays

NUCLEAR MOMENTS, Mesic-Atoms 105Pd; measured muonic transitions, hfs; deduced quadrupole moment, nuclear charge distribution.

doi: 10.1016/0375-9474(78)90217-8
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1977PO15      Nucl.Phys. A292, 487 (1977); Erratum Nucl.Phys. A312, 524 (1978)

R.J.Powers, F.Boehm, A.A.Hahn, J.P.Miller, J.-L.Vuilleumier, K.-C.Wang, A.Zehnder, A.R.Kunselman, P.Roberson

An Experimental Study of the E0, E2 and E4 Charge Moments of 161Dy Using Muonic Atoms

ATOMIC PHYSICS, Mesic-Atoms 161Dy; measured E(X-ray), I(X-ray). 161Dy deduced Q, hexadecapole moment, nuclear charge distribution.

NUCLEAR MOMENTS 161Dy; measured muonic K X-ray, L X-ray, M X-ray; deduced Q, hexadecapole moment, nuclear charge distribution.

doi: 10.1016/0375-9474(77)90632-7
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