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NSR database version of April 11, 2024.

Search: Author = P.Delheij

Found 78 matches.

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2015MA30      Phys.Rev. C 91, 045504 (2015)

S.Malbrunot-Ettenauer, T.Brunner, U.Chowdhury, A.T.Gallant, V.V.Simon, M.Brodeur, A.Chaudhuri, E.Mane, M.C.Simon, C.Andreoiu, G.Audi, J.R.C.Lopez-Urrutia, P.Delheij, G.Gwinner, A.Lapierre, D.Lunney, M.R.Pearson, R.Ringle, J.Ullrich, J.Dilling

Penning trap mass measurements utilizing highly charged ions as a path to benchmark isospin-symmetry breaking corrections in 74Rb

ATOMIC MASSES 74Ga, 74,75,76,85,87Rb; measured cyclotron frequency ratios of Rb isotopes in q=8-12 charge states relative to that of 85Rb using TITAN at TRIUMF-ISAC facility; deduced mass excesses and compared to previous experimental data.

RADIOACTIVITY 74Rb(EC); deduced Q value and logft using mass excess from current and previous studies. Systematics of superallowed β decays of 42Sc, 46V, 50Mn, 54Co, 62Ga, 74Rb. Discussed test of the isospin-symmetry correction term δC.

NUCLEAR REACTIONS Nb(p, X)74Rb/75Rb/76Rb/78Rb/74Ga, E=500 MeV; measured yields, TOF ion-cyclotron resonances for highly-charged Rb isotopes, TOF of ions with reference to highly-charged 85Rb isotope using TITAN at TRIUMF-ISAC facility.

doi: 10.1103/PhysRevC.91.045504
Citations: PlumX Metrics


2014KW01      Hyperfine Interactions 225, 143 (2014)

A.A.Kwiatkowski, C.Andreoiu, J.C.Bale, T.Brunner, A.Chaudhuri, U.Chowdhury, P.Delheij, S.Ettenauer, D.Frekers, A.T.Gallant, A.Grossheim, G.Gwinner, F.Jang, A.Lennarz, T.Ma, E.Mane, M.R.Pearson, B.E.Schultz, M.C.Simon, V.V.Simon, J.Dilling

TITAN: An ion trap facility for on-line mass measurement experiments

doi: 10.1007/s10751-013-0892-8
Citations: PlumX Metrics


2014LE02      Hyperfine Interactions 225, 157 (2014)

A.Lennarz, T.Brunner, C.Andreoiu, A.Chaudhuri, U.Chowdhury, P.Delheij, J.Dilling, S.Ettenauer, D.Frekers, A.T.Gallant, A.Grossheim, F.Jang, A.A.Kwiatkowski, T.Ma, E.Mane, M.R.Pearson, B.E.Schultz, M.C.Simon, V.V.Simon

Electron-capture branching ratio measurements of odd-odd intermediate nuclei in double-beta decay at the TITAN facility

RADIOACTIVITY 116In(β-), (EC); measured decay products, Eγ, Iγ, X-rays; deduced isomers, energy levels, J, π. Comparison with available data.

doi: 10.1007/s10751-013-0893-7
Citations: PlumX Metrics


2013BR16      Eur.Phys.J. A 49, 142 (2013)

T.Brunner, A.Lapierre, C.Andreoiu, M.Brodeur, P.Delheij, S.Ettenauer, D.Frekers, A.T.Gallant, R.Gernhauser, A.Grossheim, R.Krucken, A.Lennarz, D.Lunney, D.Mucher, R.Ringle, M.C.Simon, V.V.Simon, S.K.L.Sjue, K.Zuber, J.Dilling

Trapped-ion decay spectroscopy towards the determination of ground-state components of double-beta decay matrix elements

RADIOACTIVITY 124,125,126Cs(EC), (β+), (IT); measured Eγ, Iγ, X-ray. Method test experiment for possible determination of 2β matrix elements.

doi: 10.1140/epja/i2013-13142-4
Citations: PlumX Metrics


2013FR13      Phys.Lett. B 722, 233 (2013)

D.Frekers, M.C.Simon, C.Andreoiu, J.C.Bale, M.Brodeur, T.Brunner, A.Chaudhuri, U.Chowdhury, J.R.C.Lopez-Urrutia, P.Delheij, H.Ejiri, S.Ettenauer, A.T.Gallant, V.Gavrin, A.Grossheim, M.N.Harakeh, F.Jang, A.A.Kwiatkowski, J.Lassen, A.Lennarz, M.Luichtl, T.Ma, T.D.Macdonald, E.Mane, D.Robertson, B.E.Schultz, V.V.Simon, A.Teigelhofer, J.Dilling

Penning-trap Q-value determination of the 71Ga(ν, e-)71Ge reaction using threshold charge breeding of on-line produced isotopes

ATOMIC MASSES 71Ga, 71Ge; measured TOF, TOF-ICR, ion cyclotron resonance spectra; deduced Q-value and its uncertainty. TITAN Penning trap at ISAC/TRIUMF, comparison with AME data.

doi: 10.1016/j.physletb.2013.04.019
Citations: PlumX Metrics


2012BR03      Phys.Rev.Lett. 108, 052504 (2012)

M.Brodeur, T.Brunner, C.Champagne, S.Ettenauer, M.J.Smith, A.Lapierre, R.Ringle, V.L.Ryjkov, S.Bacca, P.Delheij, G.W.F.Drake, D.Lunney, A.Schwenk, J.Dilling

First Direct Mass Measurement of the Two-Neutron Halo Nucleus 6He and Improved Mass for the Four-Neutron Halo 8He

ATOMIC MASSES 6,8He; measured TOF resonance spectra; deduced isotopic shifts, charge radii, masses. Comparison with experimental and theoretical data.

doi: 10.1103/PhysRevLett.108.052504
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2012GA15      Phys.Rev. C 85, 044311 (2012)

A.T.Gallant, M.Brodeur, T.Brunner, U.Chowdhury, S.Ettenauer, V.V.Simon, E.Mane, M.C.Simon, C.Andreoiu, P.Delheij, G.Gwinner, M.R.Pearson, R.Ringle, J.Dilling

Highly charged ions in Penning traps: A new tool for resolving low-lying isomeric states

ATOMIC MASSES 78,78mRb; measured time-of-flight spectra, frequency ratios relative to 85Rb using TRIUMF-TITAN facility; deduced mass excess of ground state and isomer in 78Rb. Comparison with AME-2003 and ENSDF.

doi: 10.1103/PhysRevC.85.044311
Citations: PlumX Metrics


2012GA29      Phys.Rev.Lett. 109, 032506 (2012)

A.T.Gallant, J.C.Bale, T.Brunner, U.Chowdhury, S.Ettenauer, A.Lennarz, D.Robertson, V.V.Simon, A.Chaudhuri, J.D.Holt, A.A.Kwiatkowski, E.Mane, J.Menendez, B.E.Schultz, M.C.Simon, C.Andreoiu, P.Delheij, M.R.Pearson, H.Savajols, A.Schwenk, J.Dilling

New Precision Mass Measurements of Neutron-Rich Calcium and Potassium Isotopes and Three-Nucleon Forces

ATOMIC MASSES 51,52Ca, 51K; measured TOF-ICR resonances, average frequency ratios; deduced masses. Comparison with available data. TRIUMF TITAN trap, comparison with available data, KB3G and GXPF1A effective interactions.

doi: 10.1103/PhysRevLett.109.032506
Citations: PlumX Metrics


2012LA05      Phys.Rev. C 85, 024317 (2012)

A.Lapierre, M.Brodeur, T.Brunner, S.Ettenauer, P.Finlay, A.T.Gallant, V.V.Simon, P.Delheij, D.Lunney, R.Ringle, H.Savajols, J.Dilling

Penning-trap mass measurements of the neutron-rich K and Ca isotopes: Resurgence of the N=28 shell strength

ATOMIC MASSES 44,47,48,49,50K, 49,50Ca; measured TOF-ICR resonance curves, frequency ratios; deduced mass excesses, S(2n). TITAN Penning trap spectrometer at TRIUMF-ISAC facility. Comparison with 2003 AME. Z=16-23, N=24-37; systematics of S(2n) values. Z=16-30, N=28; N=18-30, Z=19, 20; systematics of neutron shell gaps and comparison with model calculations.

NUCLEAR REACTIONS Ta(p, X)44K/47K/48K/49K/50K/49Ca/50Ca, E=500 MeV; measured masses using time-of-flight ion cyclotron resonance (TOF-ICR) technique using TITAN at TRIUMF-ISAC facility.

doi: 10.1103/PhysRevC.85.024317
Citations: PlumX Metrics


2012SI10      Phys.Rev. C 85, 064308 (2012)

V.V.Simon, T.Brunner, U.Chowdhury, B.Eberhardt, S.Ettenauer, A.T.Gallant, E.Mane, M.C.Simon, P.Delheij, M.R.Pearson, G.Audi, G.Gwinner, D.Lunney, H.Schatz, J.Dilling

Penning-trap mass spectrometry of highly charged, neutron-rich Rb and Sr isotopes in the vicinity of A ≈ 100

ATOMIC MASSES 94,97,98Rb, 94,97,98,99Sr; measured time-of-flight and cyclotron frequencies using (TOF-ICR) method with the Penning-trap mass spectrometer TITAN at TRIUMF-ISAC facility; deduced mass excesses. Frequencies ratios measured with reference to 85Rb. Z=36-44, N=55-65; systematics of S(2n) values. Calculated r process abundances as a function of mass number. Discussed astrophysical implications. Comparisons with previous measurements and AME-2003 evaluation.

doi: 10.1103/PhysRevC.85.064308
Citations: PlumX Metrics


2011BR13      Hyperfine Interactions 199, 191 (2011)

T.Brunner, M.Brodeur, P.Delheij, S.Ettenauer, D.Frekers, A.T.Gallant, R.Krucken, A.Lapierre, D.Lunney, R.Ringle, V.V.Simon, J.Dilling

In-trap decay spectroscopy for 2νββ decay experiments

RADIOACTIVITY 124,126Cs(EC); measured Eγ, Iγ, X-rays, Eβ, Iβ; deduced possibility of electron capture branching ratio measurement of $^100$Tc. Penning trap.

doi: 10.1007/s10751-011-0313-9
Citations: PlumX Metrics


2011ET01      Phys.Rev.Lett. 107, 272501 (2011)

S.Ettenauer, M.C.Simon, A.T.Gallant, T.Brunner, U.Chowdhury, V.V.Simon, M.Brodeur, A.Chaudhuri, E.Mane, C.Andreoiu, G.Audi, J.R.C.Lopez-Urrutia, P.Delheij, G.Gwinner, A.Lapierre, D.Lunney, M.R.Pearson, R.Ringle, J.Ullrich, J.Dilling

First Use of High Charge States for Mass Measurements of Short-Lived Nuclides in a Penning Trap

ATOMIC MASSES 74,75,76Rb, 74Ga; measured TOF ion-cyclotron resonances; deduced masses. Penning trap measurements, comparison with mass evaluation.

doi: 10.1103/PhysRevLett.107.272501
Citations: PlumX Metrics


2010ET01      Phys.Rev. C 81, 024314 (2010)

S.Ettenauer, M.Brodeur, T.Brunner, A.T.Gallant, A.Lapierre, R.Ringle, M.R.Pearson, P.Delheij, J.Lassen, D.Lunney, J.Dilling

Precision ground state mass of 12Be and an isobaric multiplet mass equation (IMME) extrapolation for 2+ and 02++ states in the T=2, A=12 multiplet

ATOMIC MASSES 12Be; measured mass excess using Penning trap mass spectrometer TITAN at TRIUMF. Comparison with previous measurements and evaluations. Analyzed IMME for the lowest lying isospin T=2 multiplet in the A=12 system.

doi: 10.1103/PhysRevC.81.024314
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2009BR10      Phys.Rev. C 80, 044318 (2009)

M.Brodeur, T.Brunner, C.Champagne, S.Ettenauer, M.Smith, A.Lapierre, R.Ringle, V.L.Ryjkov, G.Audi, P.Delheij, D.Lunney, J.Dilling

New mass measurement of 6Li and ppb-level systematic studies of the Penning trap mass spectrometer TITAN

ATOMIC MASSES 6,7Li; measured frequency ratio using the TITAN Penning trap mass spectrometer at ISAC-TRIUMF facility. 6Li; deduced mass. Comparisons with previous measurements and AME-2003 evaluation.

doi: 10.1103/PhysRevC.80.044318
Citations: PlumX Metrics


2009RI03      Phys.Lett. B 675, 170 (2009)

R.Ringle, M.Brodeur, T.Brunner, S.Ettenauer, M.Smith, A.Lapierre, V.L.Ryjkov, P.Delheij, G.W.F.Drake, J.Lassen, D.Lunney, J.Dilling

High-precision Penning trap mass measurements of 9, 10Be and the one-neutron halo nuclide 11Be

ATOMIC MASSES 9,10,11Be [from Rb, Sr, Ta(p, X), E=500 MeV]; measured masses using the TITAN Penning trap mass spectrometer at TRIUMF. 11Be; deduced single-neutron separation energy. Comparison with AME2003.

doi: 10.1016/j.physletb.2009.04.014
Citations: PlumX Metrics


2008RY03      Phys.Rev.Lett. 101, 012501 (2008)

V.L.Ryjkov, M.Brodeur, T.Brunner, M.Smith, R.Ringle, A.Lapierre, F.Ames, P.Bricault, M.Dombsky, P.Delheij, D.Lunney, M.R.Pearson, J.Dilling

Direct Mass Measurement of the Four-Neutron Halo Nuclide 8He

ATOMIC MASSES 8He; measured mass using a penning trap.

doi: 10.1103/PhysRevLett.101.012501
Citations: PlumX Metrics


2008SM03      Phys.Rev.Lett. 101, 202501 (2008)

M.Smith, M.Brodeur, T.Brunner, S.Ettenauer, A.Lapierre, R.Ringle, V.L.Ryjkov, F.Ames, P.Bricault, G.W.F.Drake, P.Delheij, D.Lunney, F.Sarazin, J.Dilling

First Penning-Trap Mass Measurement of the Exotic Halo Nucleus 11Li

ATOMIC MASSES 11Li; measured mass using a penning trap mass spectrometer.

doi: 10.1103/PhysRevLett.101.202501
Citations: PlumX Metrics


2006DI22      Int.J. Mass Spectrom. 251, 198 (2006)

J.Dilling, R.Baartman, P.Bricault, M.Brodeur, L.Blomeley, F.Buchinger, J.Crawford, J.R.C.Lopez-Urrutia, P.Delheij, M.Froese, G.P.Gwinner, Z.Ke, J.K.P.Lee, R.B.Moore, V.Ryjkov, G.Sikler, M.Smith, J.Ullrich, J.Vaz, and the TITAN collaboration

Mass measurements on highly charged radioactive ions, a new approach to high precision with TITAN

doi: 10.1016/j.ijms.2006.01.044
Citations: PlumX Metrics


2002HA23      Phys.Lett. 534B, 39 (2002)

T.Haseyama, K.Asahi, J.D.Bowman, P.P.J.Delheij, H.Funahashi, S.Ishimoto, G.Jones, A.Masaike, Y.Masuda, Y.Matsuda, K.Morimoto, S.Muto, S.I.Penttila, V.R.Pomeroy, K.Sakai, E.I.Sharapov, D.A.Smith, V.W.Yuan

Measurement of Parity-Nonconserving Rotation of Neutron Spin in the 0.734-eV p-Wave Resonance of 139La

NUCLEAR REACTIONS 139La(polarized n, n), E ≈ 0.5-1 eV; measured neutron polarization, spin rotation angle; deduced parity-nonconserving effect. Comparison with previous results, model predictions.

doi: 10.1016/S0370-2693(02)01720-3
Citations: PlumX Metrics


2002PA41      Phys.Rev. C66, 025207 (2002)

J.D.Patterson, G.J.Hofman, J.T.Brack, P.Camerini, J.Clark, P.P.J.Delheij, L.Felawka, E.Fragiacomo, E.F.Gibson, N.Grion, B.Jamieson, E.L.Mathie, R.Meier, D.Ottewell, R.J.Peterson, K.Raywood, R.A.Ristinen, R.Rui, M.E.Sevior, G.R.Smith, R.Tacik, G.Tagliente, G.J.Wagner, D.M.Yeomans

Analyzing powers for πp elastic scattering between 57 and 139 MeV

NUCLEAR REACTIONS 1H(π-, π-), E=57-139 MeV; 1H(π+, π+), E=139 MeV; measured Ay(θ). Polarized target, comparison with previous results and model predictions.

doi: 10.1103/PhysRevC.66.025207
Citations: PlumX Metrics


2001MA55      Phys.Rev. C64, 015501 (2001)

Y.Matsuda, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, T.Haseyama, J.N.Knudson, L.Y.Lowie, A.Masaike, Y.Masuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, S.L.Stephenson, Y.-F.Yen, V.W.Yuan

Parity Violation in Neutron Resonances of Antimony and Iodine

NUCLEAR REACTIONS 121,123Sb, 127I(polarized n, n'), E ≈ 5-350 eV; measured transmission neutron spectra. 121,123Sb, 127I deduced resonance parameters, parity-nonconserving asymmetries, weak spreading widths.

doi: 10.1103/PhysRevC.64.015501
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14179.


2000MI09      Phys.Rev. C61, 045503 (2000)

G.E.Mitchell, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, C.M.Frankle, M.Iinuma, J.N.Knudson, L.Y.Lowie, A.Masaike, Y.Matsuda, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, S.L.Stephenson, Y.-F.Yen, V.W.Yuan

New Search for Parity Violation in Nonresonant Neutron Scattering on Thorium

NUCLEAR REACTIONS 232Th(polarized n, n), E=30-300 eV; measured transmission neutron spectra; deduced off-resonance parity violating asymmetry.

doi: 10.1103/PhysRevC.61.045503
Citations: PlumX Metrics


2000SH02      Phys.Rev. C61, 025501 (2000)

E.I.Sharapov, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, C.M.Frankle, M.Iinuma, J.N.Knudson, L.Y.Lowie, J.E.Lynch, A.Masaike, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, S.L.Stephenson, Y.-F.Yen, V.W.Yuan

Parity Violation in 232Th Neutron Resonances Above 250 eV

NUCLEAR REACTIONS 232Th(polarized n, n), E=40-2100 eV; measured transimission yields, asymmetry. 232Th deduced resonances, parity-nonconservation effects.

doi: 10.1103/PhysRevC.61.025501
Citations: PlumX Metrics


2000ST08      Phys.Rev. C61, 045501 (2000)

S.L.Stephenson, J.D.Bowman, F.Corvi, B.E.Crawford, P.P.J.Delheij, C.M.Frankle, M.Iinuma, J.N.Knudson, L.Y.Lowie, A.Masaike, Y.Masuda, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, H.M.Shimizu, Y.-F.Yen, V.W.Yuan, L.Zanini

Parity Violation in Neutron Resonances in 115In

NUCLEAR REACTIONS In(polarized n, n), E=6-316 eV; measured transmission neutron spectra. 115In(n, γ), E=3-480 eV; measured Eγ, Iγ, σ(En). 115In deduced p-wave resonances J, π, asymmetries, parity violation, weak spreading width.

doi: 10.1103/PhysRevC.61.045501
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14712.


1999CR03      Phys.Rev. C60, 055503 (1999)

B.E.Crawford, J.D.Bowman, P.P.J.Delheij, T.Haseyama, J.N.Knudson, L.Y.Lowie, A.Masaike, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, S.L.Stephenson, V.W.Yuan

Parity Nonconservation in 106Pd and 108Pd Neutron Resonances

NUCLEAR REACTIONS 106,108Pd(polarized n, γ), E=20-2000 eV; measured capture σ vs helicity; deduced weak spreading widths, possible parity nonconservation effects.

doi: 10.1103/PhysRevC.60.055503
Citations: PlumX Metrics


1999LO01      Phys.Rev. C59, 1119 (1999)

L.Y.Lowie, J.D.Bowman, F.Corvi, B.E.Crawford, P.P.J.Delheij, C.M.Frankle, M.Iinuma, J.N.Knudson, A.Masaike, Y.Masuda, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, H.M.Shimizu, S.L.Stephenson, Y.-F.Yen, V.W.Yuan, L.Zanini

Parity Violation in Neutron Resonances in 107, 109Ag

NUCLEAR REACTIONS Ag(polarized n, X), E=32-422 eV; measured total σ helicity dependence, longitudinal asymmetries; deduced parity nonconservation features. 107,109Ag(n, γ), E=10-800 eV; measured Eγ, Iγ, tof spectra. 107,109Ag deduced resonances E, Γ, J.

doi: 10.1103/PhysRevC.59.1119
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13687.


1999SH11      Phys.Rev. C59, 1131 (1999)

E.I.Sharapov, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, C.M.Frankle, K.Fukuda, M.Iinuma, J.N.Knudson, S.J.Lokitz, L.Y.Lowie, A.Masaike, Y.Masuda, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, H.M.Shimizu, S.L.Stephenson, Y.-F.Yen, V.W.Yuan

Search for Parity Violation in 93Nb Neutron Resonances

NUCLEAR REACTIONS 93Nb(polarized n, n), E=32-1000 eV; measured total σ, longitudinal asymmetries. 93Nb deduced resonances E, Γ, upper limit for weak spreading width.

doi: 10.1103/PhysRevC.59.1131
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13780.


1999SH17      Phys.Rev. C59, 1772 (1999)

E.I.Sharapov, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, T.Haseyama, J.N.Knudson, L.Y.Lowie, A.Masaike, Y.Masuda, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, S.L.Stephenson, Y.-F.Yen, V.W.Yuan

Parity Nonconservation in Neutron Resonances in 133Cs

NUCLEAR REACTIONS 133Cs(polarized n, γ), E=5-400 eV; measured transmission spectra, σ(E) asymmetry. 133Cs deduced resonances E, Γ, parity non-conserving matrix element, weak spreading width.

doi: 10.1103/PhysRevC.59.1772
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13781.


1999ZH22      Phys.Rev. C60, 024001 (1999)

Q.Zhao, G.Burleson, S.Blanchard, T.Chang, W.Gibbs, J.Haas, B.Park, M.Whitton, M.Espy, D.Dehnhard, B.Larson, J.O'Donnell, M.Palarczyk, W.Cummings, P.Delheij, O.Hausser, E.Pasyuk, M.Gostkin, J.Amann, R.Boudrie, C.Riedel, C.Morris, S.Pentilla, D.Swenson, D.Tupa, J.Comfort, C.Gaulard, K.Maeda, G.Glass, I.Supek

Measurements of Asymmetries of Pion Single Charge Exchange on Polarized 3He at 200 MeV

NUCLEAR REACTIONS 3He(π-, π0), E=200 MeV; measured triton, neutral pion spectra, σ(θ), Ay(θ); deduced small contributions from SS' and SD overlaps. Polarized target. Comparison with theoretical predictions.

doi: 10.1103/PhysRevC.60.024001
Citations: PlumX Metrics


1998CR04      Phys.Rev. C58, 729 (1998)

B.E.Crawford, J.D.Bowman, P.P.J.Delheij, T.Haseyama, J.N.Knudson, L.Y.Lowie, A.Masaike, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, S.L.Stephenson, V.W.Yuan

Neutron Resonance Spectroscopy of 106Pd and 108Pd from 20 to 2000 eV

NUCLEAR REACTIONS 106,108Pd(n, γ), (n, n'γ), E=20-2000 eV; measured transmission, capture Eγ, Iγ. 106,108Pd deduced resonances E, Γ, J, π. Multilevel, multichannel analysis.

doi: 10.1103/PhysRevC.58.729
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13713.


1998CR05      Phys.Rev. C58, 1225 (1998)

B.E.Crawford, J.D.Bowman, P.P.J.Delheij, C.M.Frankle, M.Iinuma, J.N.Knudson, L.Y.Lowie, A.Masaike, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, S.L.Stephenson, Y.-F.Yen, V.W.Yuan, and the TRIPLE Collaboration

Parity Nonconservation in Neutron Resonances in 238U

NUCLEAR REACTIONS 238U(polarized n, n), E=10-300 eV; measured total σ, longitudinal asymmetries. 238U deduced resonance parameters, parity violating matrix element.

doi: 10.1103/PhysRevC.58.1225
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14276.


1998HO21      Phys.Rev. C58, 3484 (1998)

G.J.Hofman, G.R.Smith, T.Ambardar, F.Bonutti, J.T.Brack, P.Camerini, J.Clark, P.P.J.Delheij, F.Farzanpay, L.Felawka, E.Fragiacomo, E.F.Gibson, J.Graeter, N.Grion, M.Kermani, E.L.Mathie, R.Meier, D.Ottewell, R.J.Peterson, R.A.Ristinen, R.Rui, M.E.Sevior, H.Staudenmaier, R.Tacik, G.J.Wagner

Analyzing Powers for π±p(pol) Elastic Scattering between 87 and 263 MeV

NUCLEAR REACTIONS 1H(π+, π+), (π-, π-), E=87-267 MeV; measured Ay(θ); deduced phase shift analysis parameters. Polarized target.

doi: 10.1103/PhysRevC.58.3484
Citations: PlumX Metrics


1998SE21      Phys.Rev. C58, 2977 (1998)

S.J.Seestrom, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, C.M.Frankle, C.R.Gould, D.G.Haase, M.Iinuma, J.N.Knudson, P.E.Koehler, L.Y.Lowie, A.Masaike, Y.Masuda, Y.Matsuda, G.E.Mitchell, S.I.Penttila, Yu.P.Popov, H.Postma, N.R.Roberson, E.I.Sharapov, H.M.Shimizu, D.A.Smith, S.L.Stephenson, Y.F.Yen, V.W.Yuan

Parity Nonconservation in Neutron Capture on 113Cd

NUCLEAR REACTIONS Cd, 113Cd(polarized n, γ), E=7-520 eV; measured Eγ, Iγ, transmission spectra, total capture σ helicity dependence. 113Cd deduced resonances J, π, widths, parity-violating asymmetries.

doi: 10.1103/PhysRevC.58.2977
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1998ST14      Phys.Rev. C58, 1236 (1998)

S.L.Stephenson, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, C.M.Frankle, M.Iinuma, J.N.Knudson, L.Y.Lowie, A.Masaike, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, Y.-F.Yen, V.W.Yuan

Parity Nonconservation in Neutron Resonances in 232Th

NUCLEAR REACTIONS 232Th(polarized n, n), E=8-300 eV; measured total σ, longitudinal asymmetries. 232Th deduced resonance parameters, parity violating matrix element.

doi: 10.1103/PhysRevC.58.1236
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14323.


1998ZH14      Phys.Rev. C57, 2126 (1998)

J.Zhao, R.Abegg, A.R.Berdoz, J.Birchall, J.R.Campbell, C.A.Davis, P.P.J.Delheij, L.Gan, P.W.Green, L.G.Greeniaus, D.Healey, R.Helmer, N.Kolb, E.Korkmaz, L.Lee, C.D.P.Levy, J.Li, C.A.Miller, A.K.Opper, S.A.Page, H.Postma, W.D.Ramsay, J.Soukup, G.M.Stinson, W.T.H.van Oers, A.N.Zelenski

Precision Measurement of Charge Symmetry Breaking in np Elastic Scattering at 347 MeV

NUCLEAR REACTIONS 1H(polarized n, n), E=347 MeV; measured neutron, proton A(θ); deduced charge symmetry breaking effects. Mirror-symmetric detection system, polarized target.

doi: 10.1103/PhysRevC.57.2126
Citations: PlumX Metrics


1997ES05      Phys.Rev. C56, 2607 (1997)

M.A.Espy, J.M.O'Donnell, B.Davis, D.Dehnhard, J.L.Langenbrunner, B.Larson, M.Palarczyk, C.M.Riedel, K.Wick, S.Blanchard, G.R.Burleson, W.R.Gibbs, B.Lail, B.Nelson, B.K.Park, Q.Zhao, W.J.Cummings, P.P.J.Delheij, B.K.Jennings, O.Hausser, R.Henderson, D.Thiessen, E.Brash, M.K.Jones, B.Brinkmoller, K.Maeda, F.Merrill, C.L.Morris, S.Penttila, D.Swenson, D.Tupa, C.Bennhold, S.S.Kamalov

Asymmetries for Elastic Scattering of π- from Polarized 3He atΔ Resonance Energies

NUCLEAR REACTIONS 3He(π+, π+), E=142, 180, 256 MeV; 3He(π-, π-), E=180 MeV; measured σ(θ); deduced asymmetries, Δ-n spin-spin interaction. Optically pumped spin polarized target, large acceptance spectrometer. Model comparisons.

doi: 10.1103/PhysRevC.56.2607
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1997LO04      Phys.Rev. C56, 90 (1997)

L.Y.Lowie, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, T.Haseyama, J.N.Knudson, A.Masaike, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, S.L.Stephenson, Y.-F.Yen, V.W.Yuan

Neutron Resonance Spectroscopy of 107Ag and 109Ag

NUCLEAR REACTIONS 107,109Ag(n, X), E=10-800 eV; measured neutron transmission spectra. 108,110Ag deduced resonances, gΓ(n), l, J. 107Ag(n, γ), E=10-800 eV; measured Eγ, Iγ. 108Ag deduced resonance isotopic assignments.

doi: 10.1103/PhysRevC.56.90
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1996ES04      Phys.Rev.Lett. 76, 3667 (1996)

M.A.Espy, D.Dehnhard, C.M.Edwards, M.Palarczyk, J.L.Langenbrunner, B.Davis, G.R.Burleson, S.Blanchard, W.R.Gibbs, B.Lail, B.Nelson, B.K.Park, Q.Zhao, W.J.Cummings, P.P.J.Delheij, B.K.Jennings, R.Henderson, O.Hausser, D.Thiessen, E.Brash, M.K.Jones, B.Larson, B.Brinkmoller, K.Maeda, C.L.Morris, J.M.O'Donnell, S.Penttila, D.Swenson, D.Tupa, C.Bennhold, S.S.Kamalov

Asymmetries for Elastic Scattering of π+ from Polarized 3He and the Δ-Neutron Spin-Spin Interaction

NUCLEAR REACTIONS 3He(π+, π+), E=142-256 MeV; measured energy spectra, asymmetry vs θ; deduced Δ-n spin-spin interaction role. Polarized target.

doi: 10.1103/PhysRevLett.76.3667
Citations: PlumX Metrics


1996SZ02      Phys.Rev. C53, R2576 (1996)

J.J.Szymanski, W.M.Snow, J.D.Bowman, B.Cain, B.E.Crawford, P.P.J.Delheij, R.D.Hartman, T.Haseyama, C.D.Keith, J.N.Knudson, A.Komives, M.Leuschner, L.Y.Lowie, A.Masaike, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, D.Rich, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, S.L.Stephenson, Y.F.Yen, V.W.Yuan

Observation of a Large Parity Nonconserving Analyzing Power in Xe

NUCLEAR REACTIONS Xe(polarized n, X), E ≈ resonance; measured large parity nonconserving analyzing power. Transmission through liquid Xe target, natural isotopic abundance.

doi: 10.1103/PhysRevC.53.R2576
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1995AB30      Phys.Rev.Lett. 75, 1711 (1995)

R.Abegg, A.R.Berdoz, J.Birchall, J.R.Campbell, C.A.Davis, P.P.J.Delheij, L.Gan, P.W.Green, L.G.Greeniaus, D.C.Healey, R.Helmer, N.Kolb, E.Korkmaz, L.Lee, C.D.P.Levy, J.Li, C.A.Miller, A.K.Opper, S.A.Page, H.Postma, W.D.Ramsay, J.Soukup, G.M.Stinson, W.T.H.van Oers, A.N.Zelensky, J.Zhao

Precision Measurement of Charge Symmetry Breaking in np Elastic Scattering at 347 MeV

NUCLEAR REACTIONS 1H(polarized n, n), E=347 MeV; measured asymmetry; deduced charge symmetry breaking, high precision.

doi: 10.1103/PhysRevLett.75.1711
Citations: PlumX Metrics


1995BR18      Phys.Rev. C52, 807 (1995)

E.J.Brash, O.Hausser, W.J.Cummings, M.Bahrami, P.P.J.Delheij, R.S.Henderson, M.C.Vetterli, D.M.Whittal, B.Larson, R.H.Landau, T.Mefford, L.Ray

Spin Observables in Elastic Proton Scattering from Polarized 3He

NUCLEAR REACTIONS 3He(polarized p, p), E=200, 500 MeV; measured σ(θ), spin observables vs θ; deduced reaction models test related features. Fully microscopic nonrelativistic optical model. Polarized target.

doi: 10.1103/PhysRevC.52.807
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1995HA09      Phys.Lett. 343B, 36 (1995)

O.Hausser, B.Larson, W.P.Alford, C.Chan, P.P.J.Delheij, R.S.Henderson, K.P.Jackson, R.H.Landau, T.Mefford, C.A.Miller, A.Rahav, L.Ray, A.Trudel, M.C.Vetterli

Elastic Scattering of Polarized Protons from Polarized 3He

NUCLEAR REACTIONS 3He(polarized p, p), E=200-500 MeV; measured spin correlation parameters, target related asymmetries. Polarized 3He gas target. Nonrelativistic optical, DWIA models.

doi: 10.1016/0370-2693(94)01434-E
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1994CU04      Nucl.Instrum.Methods Phys.Res. A346, 52 (1994)

W.J.Cummings, E.J.Brash, O.Hausser, M.Bahrami, J.Graham, P.Hauser, P.P.J.Delheij, R.S.Henderson, M.C.Vetterli, D.M.Whittal, B.Larson

Adiabatic Spin Rotator for a Laser Pumped Polarized 3He Target

NUCLEAR REACTIONS 3He(polarized p, p), E=200, 500 MeV; analyzed parity-allowed spin correlation observables measurement feasibility. Adiabatic spin rotator, laser pumped polarized target.

doi: 10.1016/0168-9002(94)90688-2
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1994KO06      Phys.Rev. C49, 1715 (1994)

M.Kohler, B.E.King, N.R.Stevenson, R.B.Schubank, Y.M.Shin, R.A.Ristinen, P.Amaudruz, P.P.J.Delheij, D.C.Healey, B.K.Jennings, D.F.Ottewell, G.Sheffer, G.R.Smith, G.D.Wait, J.T.Brack, A.Feltham, M.Hanna, R.R.Johnson, F.M.Rozon, V.Sossi, D.Vetterli, P.Weber, N.Grion, R.Rui, E.L.Mathie, R.Tacik, M.Yeomans, C.A.Gossett, G.J.Wagner, J.M.Lee, K.S.Chung

Vector Analyzing Power iT11 in πd Elastic Scattering at 49 MeV

NUCLEAR REACTIONS 2H(π+, π+), (π-, π-), E=49 MeV; measured iT11(θ); deduced πNP11 amplitude role. Model comparison. Dynamically polarized target, magnetic spectrometer.

doi: 10.1103/PhysRevC.49.1715
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1994LA09      Phys.Rev. C49, 2045 (1994)

B.Larson, O.Hausser, J.Alster, M.Bahrami, E.J.Brash, W.J.Cummings, P.P.J.Delheij, R.Henderson, D.Ottewell, A.Rahav, S.Ram, M.C.Vetterli, D.M.Whittal

Asymmetries in 100 MeV π+--3He(pol) Elastic Scattering

NUCLEAR REACTIONS 3He(π+, π+), (π-, π-), E=100 MeV; measured σ(θ), asymmetry vs θ. PWIA, full nonlocal DWIA models, realistic three-body wave functions. Polarized target.

doi: 10.1103/PhysRevC.49.2045
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1994SA56      Hyperfine Interactions 84, 205 (1994)

H.Sato, Y.Masuda, K.Sakai, M.Doi, K.Asahi, Z.J.Zheng, Y.Mori, P.P.J.Delheij, Y.Matsuda, M.Iinuma, H.M.Shimizu, A.Masaike

Polarized 3He System for T- and P-Violation Neutron Experiments

NUCLEAR REACTIONS 3He(polarized n, X), E not given; measured target polarization from neutron transmission. Target polarized by optical pumping.

doi: 10.1007/BF02060665
Citations: PlumX Metrics


1993AB15      Nucl.Instrum.Methods Phys.Res. B79, 318 (1993)

R.Abegg, C.A.Davis, P.P.J.Delheij, R.Helmer, C.A.Miller, A.R.Berdoz, J.Birchall, J.R.Campbell, S.A.Page, W.D.Ramsay, W.T.H.van Oers, J.Zhao, P.W.Green, L.G.Greeniaus, N.Kolb, E.Korkmaz, J.Li, A.Opper

Search for Charge Symmetry Violation in np Elastic Scattering

NUCLEAR REACTIONS 1H(polarized n, n), (n, n), E=350 MeV; measured np-coin. Polarized, unpolarized target.

doi: 10.1016/0168-583X(93)95354-8
Citations: PlumX Metrics


1993BO25      Phys.Rev. C48, 1116 (1993)

J.D.Bowman, P.P.J.Delheij, C.M.Frankle, C.R.Gould, D.G.Haase, J.N.Knudson, G.E.Mitchell, S.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, J.J.Szymanski, J.J.Yeh, S.H.Yoo, V.W.Yuan, X.Zhu, and the TRIPLE Collaboration

Experimental Limit on Parity Violation in Nonresonant Neutron-Nucleus Scattering

NUCLEAR REACTIONS 232Th(polarized n, X), E=6-86 eV; measured transmission spectra, parity nonconserving longitudinal asymmetry; deduced nonresonant scattering parity violation limit.

doi: 10.1103/PhysRevC.48.1116
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1993BR05      Phys.Rev. C47, 2064 (1993)

E.J.Brash, O.Hausser, B.Larson, A.Rahav, P.W.Green, P.P.J.Delheij, R.S.Henderson, U.Oelfke, M.C.Vetterli, D.M.Whittal, R.M.Woloshyn

Proton-Induced Nucleon Knockout from Polarized 3He at 220 MeV

NUCLEAR REACTIONS 3He(polarized p, 2p), (polarized p, np), E=220 MeV; measured σ(θ1, θ2), analyzing power, spin-correlation parameters; deduced rescattering corrections role. Quasielastic kinematics, high pressure polarized gas target.

doi: 10.1103/PhysRevC.47.2064
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1993FR13      Phys.Rev. C48, 1601 (1993)

C.M.Frankle, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, C.R.Gould, D.G.Haase, J.N.Knudson, G.E.Mitchell, S.S.Patterson, S.I.Penttila, Yu.P.Popov, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, Y.-F.Yen, S.H.Yoo, V.W.Yuan, X.Zhu, and the TRIPLE Collaboration

Neutron Resonance Spectroscopy of 113In and 115In

NUCLEAR REACTIONS In(n, X), E=25-500 eV; measured transmission; deduced σ(E). 115In(n, γ), E=25-500 eV; measured capture Eγ, Iγ. 114,116In deduced resonances, parameters.

doi: 10.1103/PhysRevC.48.1601
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13591.


1993FR19      Nucl.Instrum.Methods Phys.Res. B79, 306 (1993)

C.M.Frankle, J.D.Bowman, J.N.Knudson, S.I.Penttila, S.J.Seestrom, S.H.Yoo, V.W.Yuan, C.R.Gould, D.G.Haase, G.E.Mitchell, N.R.Roberson, Yu.P.Popov, E.I.Sharapov, P.P.J.Delheij, H.Postma, and the TRIPLE Collaboration

Measurement of Parity Violation in Compound Nuclear Resonances using Epithermal Polarized Neutrons

NUCLEAR REACTIONS 81Br, 139La, 232Th, 238U(polarized n, X), E=epithermal; compiled, reviewed parity nonconserving analyzing power data.

doi: 10.1016/0168-583X(93)95351-5
Citations: PlumX Metrics


1993HA39      Nucl.Instrum.Methods Phys.Res. B79, 300 (1993)

D.G.Haase, J.D.Bowman, P.P.J.Delheij, C.M.Frankle, C.R.Gould, J.N.Knudson, J.E.Koster, G.E.Mitchell, S.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, S.H.Yoo, V.W.Yuan

Bulk Magnetic Structure Studies using Polarized Epithermal Neutrons

NUCLEAR REACTIONS Ho(polarized n, n), E=epithermal; measured neutron depolarization. Thick single ferromagnetic holmium crystal.

doi: 10.1016/0168-583X(93)95349-A
Citations: PlumX Metrics


1993RO25      Nucl.Instrum.Methods Phys.Res. A326, 549 (1993)

N.R.Roberson, C.D.Bowman, J.D.Bowman, P.P.J.Delheij, C.M.Frankle, C.R.Gould, D.G.Haase, J.N.Knudson, G.E.Mitchell, R.N.Mortensen, S.I.Penttila, H.Postma, S.J.Seestrom, J.J.Szymanski, S.A.Wender, S.H.Yoo, V.W.Yuan, X.Zhu

An Apparatus and Techniques of Tests for Fundamental Symmetries in Compound-Nucleus Scattering with Epithermal Polarized Neutron Beams

NUCLEAR REACTIONS 238U(polarized n, X), E=5-300 eV; measured neutron transmission. 239U resonance deduced average parity violating asymmetry.

doi: 10.1016/0168-9002(93)90858-F
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1992FR14      Phys.Rev. C46, 778 (1992)

C.M.Frankle, J.D.Bowman, J.E.Bush, P.P.J.Delheij, C.R.Gould, D.G.Haase, J.N.Knudson, G.E.Mitchell, S.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, J.J.Szymanski, S.H.Yoo, V.W.Yuan, X.Zhu, and the TRIPLE Collaboration

Parity Nonconservation for Neutron Resonances in 232Th

NUCLEAR REACTIONS 232Th(polarized n, X), E=6-400 eV; measured total σ, parity violating asymmetries. 233Th deduced resonances, p-wave parity nonconserving matrix element rms values, spreading width.

doi: 10.1103/PhysRevC.46.778
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1992FR15      Phys.Rev. C46, 1542 (1992)

C.M.Frankle, J.D.Bowman, J.E.Bush, P.P.J.Delheij, C.R.Gould, D.G.Haase, J.N.Knudson, G.E.Mitchell, S.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, J.J.Szymanski, V.W.Yuan, X.Zhu, and the TRIPLE Collaboration

Parity Nonconservation for the 0.88-eV Neutron Resonance in 81Br

NUCLEAR REACTIONS 81Br(polarized n, n), E=0.88 eV; measured parity nonconserving longitudinal analyzing power, σ for p-wave resonances.

doi: 10.1103/PhysRevC.46.1542
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1992PO13      Hyperfine Interactions 75, 153 (1992)

H.Postma, J.D.Bowman, C.D.Bowman, J.E.Bush, P.P.J.Delheij, C.M.Frankle, C.R.Gould, D.G.Haase, J.Knudson, G.E.Mitchell, S.Penttila, N.R.Roberson, S.J.Seestrom, J.J.Szymanski, S.H.Yoo, V.W.Yuan, X.Zhu, and the TRIPLE Collaboration

Parity Violation at Neutron p-Wave Resonances of 238U and 232Th and Related Questions

NUCLEAR REACTIONS 238U, 232Th(n, X), E ≈ epithermal; measured transmission. 239U, 233Th deduced p-wave resonances, parity violation matrix element rms value.

doi: 10.1007/BF02398972
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1992RA03      Phys.Lett. 275B, 259 (1992)

A.Rahav, O.Hausser, C.A.Miller, P.P.J.Delheij, W.P.Alford, T.E.Chupp, K.Ferguson, R.S.Henderson, C.D.P.Levy, K.P.Jackson, J.Mildenberger, B.Morrissette, M.C.Vetterli, R.M.Woloshyn

Proton-Induced Nucleon Knockout from Polarized 3He at 290 MeV

NUCLEAR REACTIONS 3He(polarized p, 2p), (polarized p, np), E=290 MeV; measured spin correlation parameters, beam-, target-related asymmetries; deduced role of proton spin momentum distribution in 3He. Polarized target.

doi: 10.1016/0370-2693(92)91587-Y
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1992RA23      Phys.Rev. C46, 1167 (1992)

A.Rahav, O.Hausser, R.M.Woloshyn, T.E.Chupp, P.P.J.Delheij, K.Ferguson, R.Henderson, K.P.Jackson, C.D.P.Levy, J.Mildenberger, C.A.Miller, B.Morrissette, M.C.Vetterli

Nucleon Knockout from Polarized 3He by Polarized Protons at 290 MeV

NUCLEAR REACTIONS 3He(polarized p, 2p), (polarized p, np), E=290 MeV; measured spin observables, σ(θ1, θ2) vs energy transfer; deduced knockout mechanism evidence. Polarized target. Plane wave impulse approximation.

doi: 10.1103/PhysRevC.46.1167
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1992ZH12      Phys.Rev. C46, 768 (1992)

X.Zhu, J.D.Bowman, C.D.Bowman, J.E.Bush, P.P.J.Delheij, C.M.Frankle, C.R.Gould, D.G.Haase, J.N.Knudson, G.E.Mitchell, S.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, J.J.Szymanski, V.W.Yuan, and the TRIPLE Collaboration

Parity Nonconservation for Neutron Resonances in 238U

NUCLEAR REACTIONS 238U(polarized n, X), E=6-300 eV; measured total σ; deduced P-odd, P-even effective nucleon-nucleon interaction. 239U deduced resonances, l, gΓn, p-wave parity nonconserving matrix element rms value, spreading width.

doi: 10.1103/PhysRevC.46.768
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1991AB09      Nucl.Instrum.Methods Phys.Res. A306, 432 (1991)

R.Abegg, M.Ahmad, D.Bandyopadhyay, J.Birchall, K.Chantziantoniou, C.A.Davis, N.E.Davison, P.P.J.Delheij, P.W.Green, L.G.Greeniaus, D.C.Healey, C.Lapointe, W.J.McDOnald, C.A.Miller, G.A.Moss, S.A.Page, W.D.Ramsay, N.L.Rodning, G.Roy, W.T.H.van Oers, G.D.Wait, J.W.Watson, Y.Ye

Calibration of the Polarization of a Frozen Spin Target

NUCLEAR REACTIONS 1H(p, p), E=468, 501 MeV; measured asymmetry; deduced target polarization. Frozen spin target.

doi: 10.1016/0168-9002(91)90036-P
Citations: PlumX Metrics


1991FR08      Phys.Rev.Lett. 67, 564 (1991)

C.M.Frankle, J.D.Bowman, J.E.Bush, P.P.J.Delheij, C.R.Gould, D.G.Haase, J.N.Knudson, G.E.Mitchell, S.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, J.J.Szymanski, S.H.Yoo, V.W.Yuan, X.Zhu, and the TRIPLE Collaboration

Sign Correlations and Parity Nonconservation for Neutron Resonances in 232Th

NUCLEAR REACTIONS 232Th(polarized n, n), E ≈ 8.3-392 eV; measured longitudinal analyzing power vs E, transmission yield. 232Th resonances deduced parity violation evidence statistical significance. High confidence limit measurement.

doi: 10.1103/PhysRevLett.67.564
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14143.


1991LA09      Phys.Rev.Lett. 67, 3356 (1991)

B.Larson, O.Hausser, E.J.Brash, C.Chan, A.Rahav, C.Bennhold, P.P.J.Delheij, R.S.Henderson, B.K.Jennings, A.Mellinger, D.Ottewell, A.Trudel, M.C.Vetterli, D.M.Whittal, S.Ram, L.Tiator, S.S.Kamalov

Asymmetries in Elastic Scattering of 100 MeV π+ from a Polarized 3He Target

NUCLEAR REACTIONS 3He(π+, π+), E=100 MeV; measured σ(θ), analyzing power. Full nonlocal DWIA, realistic three-body Faddeev wave functions. Polarized target.

doi: 10.1103/PhysRevLett.67.3356
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1991SZ05      Nucl.Phys. A527, 701c (1991)

J.J.Szymanski, C.D.Bowman, J.D.Bowman, J.Knudson, S.Penttila, S.J.Seestrom, V.W.Yuan, J.E.Bush, C.M.Frankle, C.R.Gould, D.G.Haase, G.E.Mitchell, P.P.J.Delheij, H.Postma, N.R.Roberson, X.Zhu

Parity and Time Reversal Symmetry Nonconservation in Neutron-Nucleus Interactions

NUCLEAR REACTIONS 238U(polarized n, X), E=60-72 eV; measured transmission, resonance σ helicity dependence. 239U deduced p-, s-wave states mixing parity-violating rms matrix element, parity violating spreading width.

doi: 10.1016/0375-9474(91)90217-T
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1991YU02      Phys.Rev. C44, 2187 (1991)

V.W.Yuan, C.D.Bowman, J.D.Bowman, J.E.Bush, P.P.J.Delheij, C.M.Frankle, C.R.Gould, D.G.Haase, J.N.Knudson, G.E.Mitchell, S.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, J.J.Szymanski, X.Zhu

Parity Nonconservation in Polarized-Neutron Transmission Through 139La

NUCLEAR REACTIONS 139La(polarized n, X), E=0.5-1 eV; measured transmission. 140La resonance deduced asymmetry. Parity nonconservation, longitudinal beam polarization.

doi: 10.1103/PhysRevC.44.2187
Citations: PlumX Metrics


1990BO26      Phys.Rev.Lett. 65, 1192 (1990)

J.D.Bowman, C.D.Bowman, J.E.Bush, P.P.Delheij, C.M.Frankle, C.R.Gould, D.G.Haase, J.Knudson, G.E.Mitchell, S.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, J.J.Szymanski, V.W.Yuan, X.Zhu

Parity Nonconservation for Neutron Resonances in 238U

NUCLEAR REACTIONS 238U(n, X), E=epithermal; measured transmission, σ(E) vs helicity. 239U levels deduced parity nonconservation.

doi: 10.1103/PhysRevLett.65.1192
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1990PE19      J.Phys.(Paris), Colloq.C-6, 523 (1990)

S.Penttila, C.D.Bowman, J.D.Bowman, J.E.Bush, P.P.J.Delheij, C.M.Frankle, C.R.Gould, D.G.Haase, J.N.Knudson, G.E.Mitchell, H.Postma, N.R.Roberson, S.J.Seestrom, J.J.Szymanski, V.M.Yuan, X.Zhu

Parity Violation in 239U Neutron Resonances

NUCLEAR REACTIONS 238U(polarized n, X), E ≤ 250 eV; measured asymmetry in transmission; deduced parity violating matrix element rms value, effective NN-interaction parameter. 239U resonances deduced parity-violating spreading width.


1990ST24      Phys.Rev.Lett. 65, 1987 (1990)

N.R.Stevenson, R.B.Schubank, Y.M.Shin, P.Amaudruz, P.P.J.Delheij, D.C.Healey, B.K.Jennings, D.F.Ottewell, G.Sheffer, G.R.Smith, G.D.Wait, J.T.Brack, A.Feltham, M.Hanna, R.R.Johnson, F.M.Rozon, V.Sossi, D.Vetterli, P.Weber, N.Grion, R.Rui, M.Kohler, R.A.Ristinen, E.L.Mathie, R.Tacik, M.Yeomans, C.A.Gossett, G.J.Wagner

Role of the πN P11 Interaction in πd Elastic Scattering at 50 MeV

NUCLEAR REACTIONS 2H(π+, π+), E=50 MeV; measured iT11(θ); deduced πN(P11) interaction amplitude role. Dynamically polarized target.

doi: 10.1103/PhysRevLett.65.1987
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1990ST33      J.Phys.(Paris), Colloq.C-6, 391 (1990)

N.R.Stevenson, R.B.Schubank, Y.M.Shin, P.Amaudruz, P.P.J.Delheij, D.C.Healey, B.K.Jennings, D.F.Ottewell, G.Sheffer, G.R.Smith, G.D.Wait, N.Grion, R.Rui, J.T.Brack, A.Feltham, M.Hanna, R.R.Johnson, F.M.Rozon, V.Sossi, D.Vetterli, P.Weber, M.Kohler, R.A.Ristinen, E.L.Mathie, R.Tacik, M.Yeomans, C.A.Gossett, G.J.Wagner, B.E.King

Analyzing Power Measurements in πd Elastic Scattering at 50 MeV

NUCLEAR REACTIONS 2H(π, π), E=50 MeV; measured iT11(θ); deduced πN(P11) potential role.


1989AB06      Phys.Rev. D39, 2464 (1989)

R.Abegg, D.Bandyopadhyay, J.Birchall, E.B.Cairns, H.Coombes, C.A.Davis, N.E.Davison, P.P.J.Delheij, P.W.Green, L.G.Greeniaus, H.P.Gubler, D.C.Healey, C.Lapointe, W.P.Lee, W.J.McDonald, C.A.Miller, G.A.Moss, G.R.Plattner, P.R.Poffenberger, W.D.Ramsay, G.Roy, J.Soukup, J.P.Svenne, R.R.Tkachuk, W.T.H.van Oers, G.D.Wait, Y.P.Zhang

Charge-Symmetry Breaking in np Elastic Scattering at 477 MeV

NUCLEAR REACTIONS 1H(polarized n, n), E=477 MeV; measured neutron, proton analyzing power difference; deduced isospin violating, charge symmetry breaking effects role.

doi: 10.1103/PhysRevD.39.2464
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13181.


1989AB11      Phys.Rev. C40, 2406 (1989)

R.Abegg, M.Ahmad, D.Bandyopadhyay, J.Birchall, E.B.Cairns, K.Chantziantoniou, H.Coombes, C.A.Davis, N.E.Davison, P.P.J.Delheij, P.W.Green, L.G.Greeniaus, H.P.Gubler, D.C.Healey, C.Lapointe, W.P.Lee, W.J.McDonald, C.A.Miller, G.A.Moss, S.A.Page, G.R.Plattner, P.R.Poffenberger, W.D.Ramsay, N.L.Rodning, G.Roy, J.Soukup, J.P.Svenne, R.R.Tkachuk, W.T.H.van Oers, G.D.Wait, J.W.Watson, Y.Ye, Y.P.Zhang

np Elastic Scattering Analyzing Power Characteristics at Intermediate Energies

NUCLEAR REACTIONS 1H(polarized n, n), E=220-477 MeV; measured polarization observables; deduced analyzing power. Other data input.

doi: 10.1103/PhysRevC.40.2406
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1989BA61      Phys.Rev. C40, 2684 (1989)

D.Bandyopadhyay, R.Abegg, M.Ahmad, J.Birchall, K.Chantziantoniou, C.A.Davis, N.E.Davison, P.P.J.Delheij, P.W.Green, L.G.Greeniaus, D.C.Healey, C.Lapointe, W.J.McDonald, C.A.Miller, G.A.Moss, S.A.Page, W.D.Ramsay, N.L.Rodning, G.Roy, W.T.H.van Oers, G.D.Wait, J.W.Watson, Y.Ye

Spin Correlation Parameter and Analyzing Power in n-p Elastic Scattering at Intermediate Energies

NUCLEAR REACTIONS 1H(polarized n, n), E=220, 325, 425 MeV; measured analyzing power, spin correlation parameter. Bonn potential analysis. Frozen spin target.

doi: 10.1103/PhysRevC.40.2684
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13178.


1988DE17      Nucl.Instrum.Methods Phys.Res. A268, 155 (1988)

P.P.J.Delheij, G.L.Morgan

Magnetic Moments of Low-Energy Neutron Resonances in 161Dy

NUCLEAR REACTIONS 161Dy(n, X), E=low; measured transmission spectra. 162Dy deduced resonances, μ. Polarized target, tof.

doi: 10.1016/0168-9002(88)90601-8
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1987SM02      Nucl.Instrum.Methods Phys.Res. A254, 263 (1987)

G.R.Smith, P.Delheij, D.R.Gill, D.Healey, D.Ottewell, G.D.Wait, P.Walden, R.R.Johnson, G.Jones, F.M.Rozon, M.Sevior, F.Tervisidis, R.P.Trelle, E.L.Mathie, S.I.H.Naqvi, G.J.Lolos, C.R.Otterman, E.T.Boschitz, G.S.Kyle, P.A.Amaudruz

Direct Measurement of the Tensor Polarization of a Polarized Deuteron Target

NUCLEAR MOMENTS 2H; measured NMR; deduced vector polarization. Polarized target, 2H(π, 2p) data input.

doi: 10.1016/0168-9002(87)90673-5
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1986DE39      Nucl.Instrum.Methods Phys.Res. A251, 498 (1986)

P.P.J.Delheij, D.C.Healey, G.D.Wait

The Frozen Spin Orientation of Deuterium Nuclei Irradiated at Radio-Frequencies

NUCLEAR MOMENTS 2H; measured NMR spectra; deduced polarization, alignment changes.

doi: 10.1016/0168-9002(86)90644-3
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1986SM06      Phys.Rev.Lett. 57, 803 (1986)

G.R.Smith, A.Altman, P.Delheij, D.R.Gill, D.Healey, R.R.Johnson, G.Jones, D.Ottewell, F.M.Rozon, M.E.Sevior, F.Tervisidis, R.P.Trelle, G.D.Wait, P.Walden, E.L.Mathie, G.J.Lolos, S.I.H.Naqvi, E.T.Boschitz, C.R.Ottermann, G.S.Kyle, P.A.Amaudruz

Tensor Analyzing Power in πd Elastic Scattering

NUCLEAR REACTIONS 2H(π, π), E=138, 150.9 MeV; measured tensor analyzing power vs θ. Tensor polarized target. Faddeev calculations.

doi: 10.1103/PhysRevLett.57.803
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1985AB18      J.Phys.(Paris), Colloq.C-2, 467 (1985)

R.Abegg, J.Birchall, E.Cairns, H.Coombes, C.A.Davis, N.E.Davison, P.P.J.Delheij, P.W.Green, L.G.Greeniaus, H.P.Gubler, D.C.Healey, W.P.Lee, W.J.McDonald, C.A.Miller, G.A.Moss, G.R.Plattner, P.R.Poffenberger, G.Roy, J.Soukup, J.P.Svenne, R.Tkachuk, W.T.H.van Oers, G.D.Wait, Y.P.Zhang

Test of Charge Symmetry in n-p Elastic Scattering at 480 MeV

NUCLEAR REACTIONS 1H(polarized n, n), E=480 MeV; measured neutron, proton analyzing power difference.


1980DE19      Nucl.Phys. A341, 21 (1980)

P.P.J.Delheij, A.Girgin, K.Abrahams, H.Postma, W.J.Huiskamp

The 27Al(n, γ)28Al Reaction Studied with Polarized Neutrons and Polarized Aluminium Nuclei

NUCLEAR REACTIONS 27Al(polarized n, γ), E=0.017 eV; measured Iγ(θ), γ-CP. 28Al levels deduced J, δ. Natural polarized, unpolarized targets.

doi: 10.1016/0375-9474(80)90359-0
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1980DE20      Nucl.Phys. A341, 45 (1980)

P.P.J.Delheij, K.Abrahams, W.J.Huiskamp, H.Postma

The 55Mn(n, γ)56Mn Reaction Studied with Polarized Neutrons and Polarized Manganese Nuclei

NUCLEAR REACTIONS 55Mn(polarized n, γ), E=0.017 eV; measured Iγ(θ), γ-CP. 56Mn levels deduced J. Natural polarized, unpolarized targets.

doi: 10.1016/0375-9474(80)90360-7
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