NSR Query Results


Output year order : Descending
Format : Normal

NSR database version of April 26, 2024.

Search: Author = J.M.Wouters

Found 34 matches.

Back to query form



2014KR08      Nucl.Data Sheets 119, 158 (2014)

J.Kroll, U.Agvaanluvsan, B.Baramsai, J.A.Becker, F.Becvar, T.A.Bredeweg, A.Chyzh, A.Couture, D.Dashdorj, R.C.Haight, M.Jandel, A.L.Keksis, M.Krticka, G.E.Mitchell, J.M.O'Donnell, W.Parker, R.S.Rundberg, J.L.Ullmann, S.Valenta, D.J.Vieira, C.L.Walker, J.B.Wilhelmy, J.M.Wouters, C.Y.Wu

Systematics of Scissors Mode in Gd Nuclei from Experiments with the DANCE Detector

NUCLEAR REACTIONS 152,154,155,156,157,158Gd(n, γ), E=subthermal-1 MeV; measured Eγ, Iγ using ToF LANSCE/DANCE array (BaF2); calculated γ emission, γ cascades using MSC code DICEBOX with fitted parameters and all models of RIPL-3; deduced M1 scissors mode vibrations; calculated scissors mode B(M1) vs deformation for (n, γ), (γ, γ') and 3He-induced reactions data.

doi: 10.1016/j.nds.2014.08.044
Citations: PlumX Metrics


2013KR07      Phys.Scr. T154, 014009 (2013)

J.Kroll, F.Becvar, M.Krticka, S.Valenta, B.Baramsai, G.E.Mitchell, C.L.Walker, T.A.Bredeweg, A.Couture, R.C.Haight, M.Jandel, J.M.O'Donnell, R.S.Rundberg, J.L.Ullmann, D.J.Vieira, J.B.Wilhelmy, J.M.Wouters, J.A.Becker, A.Chyzh, D.Dashdorj, W.Parker, C.Y.Wu

Scissors mode of Gd nuclei measured, with the DANCE detector

NUCLEAR REACTIONS 152,154,155,156,157,158Gd(n, γ), E<1 MeV; measured reaction products, Eγ, Iγ; deduced photon strength, summed scissors-mode strength B(M1). Comparison with available data.

doi: 10.1088/0031-8949/2013/T154/014009
Citations: PlumX Metrics


2012JA16      Phys.Rev.Lett. 109, 202506 (2012)

M.Jandel, T.A.Bredeweg, E.M.Bond, M.B.Chadwick, A.Couture, J.M.O'Donnell, M.Fowler, R.C.Haight, T.Kawano, R.Reifarth, R.S.Rundberg, J.L.Ullmann, D.J.Vieira, J.M.Wouters, J.B.Wilhelmy, C.Y.Wu, J.A.Becker

New Precision Measurements of the 235U(n, γ) Cross Section

NUCLEAR REACTIONS 235U(n, γ), (n, F), E=0.000004-1 MeV; measured reaction products, Eγ, Iγ; deduced thick-target σ. Comparison with ENDF/B-VII, JENDL-4 evaluated libraries and available data.

doi: 10.1103/PhysRevLett.109.202506
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14149.


2012KO14      Phys.Rev.Lett. 108, 142502 (2012)

P.E.Koehler, R.Reifarth, J.L.Ullmann, T.A.Bredeweg, J.M.O'Donnell, R.S.Rundberg, D.J.Vieira, J.M.Wouters

Abrupt Change in Radiation-Width Distribution for 147Sm Neutron Resonances

NUCLEAR REACTIONS 147Sm(n, γ), E<1 keV; measured reaction products, Eγ, Iγ; deduced σ, total radiation width of s-wave resonances. R-matrix analysis.

doi: 10.1103/PhysRevLett.108.142502
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14334.


2011CH31      Phys.Rev. C 84, 014306 (2011)

A.Chyzh, B.Baramsai, J.A.Becker, F.Becvar, T.A.Bredeweg, A.Couture, D.Dashdorj, R.C.Haight, M.Jandel, J.Kroll, M.Krticka, G.E.Mitchell, J.M.O'Donnell, W.Parker, R.S.Rundberg, J.L.Ullmann, D.J.Vieira, C.L.Walker, J.B.Wilhelmy, J.M.Wouters, C.Y.Wu

Measurement of the 157Gd(n, γ) reaction with the DANCE γ calorimeter array

NUCLEAR REACTIONS 157Gd(n, γ), E=<300 eV; measured Eγ, Iγ using DANCE γ calorimeter. 158Gd; deduced E1, M1 and E1 photon strength distributions, resonances, multiplicity, spin distribution, multistep cascade (MSC) spectra. Statistical model calculations using DICEBOX code. Scissors mode.

doi: 10.1103/PhysRevC.84.014306
Citations: PlumX Metrics


2011UL01      J.Korean Phys.Soc. 59, 1406s (2011)

J.L.Ullmann, A.J.Couture, A.L.Keksis, D.J.Vieira, J.M.O'Donnell, J.M.Wouters, M.Jandel, R.C.Haight, R.S.Rundberg, T.A.Bredeweg, T.Kawano, C.Y.Wu, J.A.Becker, A.Chyzh, B.Baramsai, G.E.Mitchell, M.Krticka

Measurement of the 238U Neutron-capture Cross Section and Gamma-emission Spectra from 10 eV to 100 keV Using the DANCE Detector at LANSCE

NUCLEAR REACTIONS 238U(n, γ), E=10 eV-100 keV; measured Eγ, Iγ, γγ-coin using DANCE at LANSCE; deduced σ, γ multiplicity, 36 eV resonance σ(Eγ); calculated γ multiplicity, σ(Eγ) using DICEBOX code.

doi: 10.3938/jkps.59.1406
Citations: PlumX Metrics


2009SH05      Phys.Rev. C 79, 024301 (2009)

S.A.Sheets, U.Agvaanluvsan, J.A.Becker, F.Becvar, T.A.Bredeweg, R.C.Haight, M.Jandel, M.Krticka, G.E.Mitchell, J.M.O'Donnell, W.Parker, R.Reifarth, R.S.Rundberg, E.I.Sharapov, J.L.Ullmann, D.J.Vieira, J.B.Wilhelmy, J.M.Wouters, C.Y.Wu

Test of the statistical model in 96Mo with the BaF calorimeter DANCE array

NUCLEAR REACTIONS 95Mo(n, γ), E<2 keV; measured Eγ, Iγ, from multi-step γ cascades for s- and p-wave neutron resonances below 2 keV. Compared γ spectral shapes to DICEBOX statistical model simulations. Compared multi-step γ-cascade spectra for different multiplicities from various resonances with predictions of different photon strength function models.

doi: 10.1103/PhysRevC.79.024301
Citations: PlumX Metrics


2008AL03      Phys.Rev. C 77, 015806 (2008)

A.M.Alpizar-Vicente, T.A.Bredeweg, E.-I.Esch, U.Greife, R.C.Haight, R.Hatarik, J.M.O'Donnell, R.Reifarth, R.S.Rundberg, J.L.Ullmann, D.J.Vieira, J.M.Wouters

Neutron capture cross section of 62Ni at s-process energies

NUCLEAR REACTIONS 62Ni(n, γ), E=35 eV-500 keV; measured neutron capture cross sections, Eγ.

doi: 10.1103/PhysRevC.77.015806
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14164.


2008ES01      Phys.Rev. C 77, 034309 (2008)

E.-I.Esch, R.Reifarth, E.M.Bond, T.A.Bredeweg, A.Couture, S.E.Glover, U.Greife, R.C.Haight, A.M.Hatarik, R.Hatarik, M.Jandel, T.Kawano, A.Mertz, J.M.O'Donnell, R.S.Rundberg, J.M.Schwantes, J.L.Ullmann, D.J.Vieira, J.B.Wilhelmy, J.M.Wouters

Measurement of the 237Np(n, γ) cross section from 20 meV to 500 keV with a high efficiency, highly segmented 4π BaF2 detector

NUCLEAR REACTIONS 237Np(n, γ), E=0.02-500 keV; measured σ, neutron flux, Eγ, Iγ, time-of-flight spectra, α-spectra. DANCE array. Comparisons with Hauser-Feshbach-Moldauer calculations.

doi: 10.1103/PhysRevC.77.034309
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14032.


2008JA08      Phys.Rev. C 78, 034609 (2008); Publishers Note Phys.Rev. C 78, 049904 (2008)

M.Jandel, T.A.Bredeweg, E.M.Bond, M.B.Chadwick, R.R.Clement, A.Couture, J.M.O'Donnell, R.C.Haight, T.Kawano, R.Reifarth, R.S.Rundberg, J.L.Ullmann, D.J.Vieira, J.B.Wilhelmy, J.M.Wouters, U.Agvaanluvsan, W.E.Parker, C.Y.Wu, J.A.Becker

Neutron capture cross section of 241Am

NUCLEAR REACTIONS 241Am(n, γ), E=0.02 eV-320 keV; measured Eγ, Iγ, σ, resonance parameters. Comparison with evaluated cross sections databases.

doi: 10.1103/PhysRevC.78.034609
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14209.


2007AG09      Nucl.Instrum.Methods Phys.Res. B261, 934 (2007)

U.Agvaanluvsan, J.A.Becker, R.A.Macri, W.Parker, P.Wilk, C.Y.Wu, T.A.Bredeweg, E.Esch, R.C.Haight, J.M.O'Donnell, R.Reifarth, R.S.Rundberg, J.M.Schwantes, J.L.Ullmann, D.J.Vieira, J.B.Wilhelmy, J.M.Wouters, G.E.Mitchell, S.Sheets, F.Becvar, M.Krticka

Progress on the europium neutron capture study using DANCE

NUCLEAR REACTIONS 151,153Eu(n, γ), E=0.1-100 keV; measured Eγ, Iγ, and multiplicity distributions.

doi: 10.1016/j.nimb.2007.03.107
Citations: PlumX Metrics


2007BR16      Nucl.Instrum.Methods Phys.Res. B261, 986 (2007)

T.A.Bredeweg, M.M.Fowler, J.A.Becker, E.M.Bond, M.B.Chadwick, R.R.C.Clement, E.-I.Esch, T.Ethvignot, T.Granier, M.Jandel, R.A.Macri, J.M.O'Donnell, R.Reifarth, R.S.Rundberg, J.L.Ullmann, D.J.Vieira, J.B.Wilhelmy, J.M.Wouters, C.Y.Wu

Simultaneous measurement of (n, γ) and (n, fission) cross sections with the DANCE 4π BaF2 array

NUCLEAR REACTIONS 235U, 252Cf(n, γ), (n, X), E < 18 eV; measured Eγ, Iγ, fission fragments. Deduced cross sections.

doi: 10.1016/j.nimb.2007.04.226
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14149.


2007KO54      Phys.Rev. C 76, 025804 (2007)

P.E.Koehler, J.L.Ullmann, T.A.Bredeweg, J.M.O'Donnell, R.Reifarth, R.S.Rundberg, D.J.Vieira, J.M.Wouters

Spin measurements for 147Sm + n resonances: Further evidence for nonstatistical effects

NUCLEAR REACTIONS 147Sm(n, γ), E=spectrum; measured Eγ, Iγ, multiplicities. 147Sm deduced resonance energies and spins.

doi: 10.1103/PhysRevC.76.025804
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14306. Data from this article have been entered in the XUNDL database. For more information, click here.


2007SH46      Phys.Rev. C 76, 064317 (2007)

S.A.Sheets, U.Agvaanluvsan, J.A.Becker, F.Becvar, T.A.Bredeweg, R.C.Haight, M.Krticka, M.Jandel, G.E.Mitchell, J.M.O'Donnell, W.E.Parker, R.Reifarth, R.S.Rundberg, E.I.Sharapov, I.Tomandl, J.L.Ullmann, D.J.Vieira, J.M.Wouters, J.B.Wilhelmy, C.Y.Wu

Spin and parity assignments for 94, 95Mo neutron resonances

NUCLEAR REACTIONS 94,95Mo(n, γ), E=800 MeV; measured neutron energies, Eγ, Iγ, γ-ray multiplicities. 95,96Mo; deduced neutron resonance levels, J, π.

doi: 10.1103/PhysRevC.76.064317
Citations: PlumX Metrics

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


2005LE43      Eur.Phys.J. A 25, Supplement 1, 227 (2005)

A.Lepine-Szily, G.F.Lima, A.C.C.Villari, W.Mittig, R.Lichtenthaler, M.Chartier, N.A.Orr, J.C.Angelique, G.Audi, J.M.Casandjian, A.Cunsolo, C.Donzaud, A.Foti, A.Gillibert, D.Hirata, M.Lewitowicz, S.Lukyanov, M.MacCormick, D.J.Morrissey, A.N.Ostrowski, B.M.Sherrill, C.Stephan, T.Suomijarvi, L.Tassan-Got, D.J.Vieira, J.M.Wouters

Anomalous behaviour of matter radii of proton-rich Ga, Ge, As, Se and Br nuclei

NUCLEAR STRUCTURE 63,64,65,66,67,68Ga, 65,66,67,68,69,70Ge, 67,68,69,70,71,72As, 69,70,71,72,73,74,75,76,77,78,79,80Se, 72,73,74,75Br; analyzed reaction σ on Si target; deduced matter radii. Secondary beams from 78Kr fragmentation. Glauber model analysis.

doi: 10.1140/epjad/i2005-06-115-0
Citations: PlumX Metrics


2005RE25      Nucl.Instrum.Methods Phys.Res. B241, 176 (2005)

R.Reifarth, E.-I.Esch, A.Alpizar-Vicente, E.M.Bond, T.A.Bredeweg, S.E.Glover, U.Greife, R.Hatarik, R.C.Haight, A.Kronenberg, J.M.O'Donnell, R.S.Rundberg, J.M.Schwantes, J.L.Ullmann, D.J.Vieira, J.B.Wilhelmy, J.M.Wouters

(n, γ) measurements on radioactive isotopes with DANCE

NUCLEAR REACTIONS 237Np(n, γ), E=0.01-10 eV; measured σ. Comparison with previous results.

doi: 10.1016/j.nimb.2005.07.022
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14032.


2004LI29      Nucl.Phys. A735, 303 (2004)

G.F.Lima, A.Lepine-Szily, A.C.C.Villari, W.Mittig, R.Lichtenthaler, M.Chartier, N.A.Orr, J.C.Angelique, G.Audi, E.Baldini-Neto, B.V.Carlson, J.M.Casandjian, A.Cunsolo, C.Donzaud, A.Foti, A.Gillibert, D.Hirata, M.Lewitowicz, S.Lukyanov, M.MacCormick, D.J.Morrissey, A.N.Ostrowski, B.M.Sherrill, C.Stephan, T.Suomijarvi, L.Tassan-Got, D.J.Vieira, J.M.Wouters

Reaction cross section and matter radius measurements of proton-rich Ga, Ge, As, Se and Br nuclides

NUCLEAR REACTIONS Si(63Ga, X), (64Ga, X), (65Ga, X), (66Ga, X), (67Ga, X), (68Ga, X), (65Ge, X), (66Ge, X), (67Ge, X), (68Ge, X), (69Ge, X), (70Ge, X), (67As, X), (68As, X), (69As, X), (70As, X), (71As, X), (72As, X), (69Se, X), (70Se, X), (71Se, X), (72Se, X), (73Se, X), (72Br, X), (73Br, X), (74Br, X), (75Br, X), E ≈ 50-60 MeV/nucleon; measured reaction σ. 63,64,65,66,67,68Ga, 65,66,67,68,69,70Ge, 67,68,69,70,71,72As, 69,70,71,72,73Se, 72,73,74,75Br; deduced matter radii. Glauber model analysis.

doi: 10.1016/j.nuclphysa.2004.01.125
Citations: PlumX Metrics


2002LI24      Phys.Rev. C65, 044618 (2002)

G.F.Lima, A.Lepine-Szily, G.Audi, W.Mittig, M.Chartier, N.A.Orr, R.Lichtenthaler, J.C.Angelique, J.M.Casandjian, A.Cunsolo, C.Donzaud, A.Foti, A.Gillibert, M.Lewitowicz, S.Lukyanov, M.MacCormick, D.J.Morrissey, A.N.Ostrowski, B.M.Sherrill, C.Stephan, T.Suomijarvi, L.Tassan-Got, D.J.Vieira, A.C.C.Villari, J.M.Wouters

Direct Mass Measurements of Proton-Rich Isotopes of Ge, As, Se, and Br

ATOMIC MASSES 64,65Ge, 66,67As, 68,70,71Se, 71Br; measured masses. Direct time-of-flight technique, comparison with previous results.

doi: 10.1103/PhysRevC.65.044618
Citations: PlumX Metrics


1998CH20      Nucl.Phys. A637, 3 (1998)

M.Chartier, W.Mittig, N.A.Orr, J.-C.Angelique, G.Audi, J.-M.Casandjian, A.Cunsolo, C.Donzaud, A.Foti, A.Lepine-Szily, M.Lewitowicz, S.Lukyanov, M.Mac Cormick, D.J.Morrissey, A.N.Ostrowski, B.M.Sherrill, C.Stephan, T.Suomijarvi, L.Tassan-Got, D.J.Vieira, A.C.C.Villari, J.M.Wouters

The Masses of 70,71Se

NUCLEAR REACTIONS Ni(78Kr, X), E=73 MeV/nucleon; measured fragments magnetic rigidity, time of flight. 70,71Se deduced mass excesses. Stripping technique for purification of secondary beam.

ATOMIC MASSES Ni(78Kr, X), E=73 MeV/nucleon; measured fragments magnetic rigidity, time of flight. 70,71Se deduced mass excesses. Stripping technique for purification of secondary beam.

doi: 10.1016/S0375-9474(98)00228-0
Citations: PlumX Metrics


1997MI07      Nucl.Phys. A616, 329c (1997)

W.Mittig, M.Chartier, J.C.Angelique, G.Audi, J.M.Casandjian, A.Cunsolo, C.Donzaud, M.Chabert, J.Ferme, L.K.Fifield, A.Foti, A.Gillibert, A.Lepine-Szily, M.Lewitowicz, S.Lukyanov, M.Mac Cormick, D.J.Morrissey, M.H.Moscatello, O.H.Odland, N.A.Orr, A.Ostrowski, G.Politi, C.Spitaels, B.M.Sherrill, C.Stephan, T.Suomijarvi, L.Tassan-Got, D.J.Vieira, A.C.C.Villari, J.M.Wouters

Mass Measurements Near N = Z

NUCLEAR REACTIONS Ni(78Kr, X), E=73 MeV/nucleon; measured fragment tof; deduced secondary beams (with mass ≈ 60-80) production related features. 58Ni(50Cr, X), E=5.1 MeV/nucleon; measured fragment tof; deduced 100Sn production σ. 100Cd, 100Sn, 100In deduced masses relative to 100Ag. Pure secondary beams from ions stripping technique, α-, SPEG spectrometers.

doi: 10.1016/S0375-9474(97)00104-8
Citations: PlumX Metrics


1994SE12      Z.Phys. A349, 25 (1994)

H.L.Seifert, J.M.Wouters, D.J.Vieira, H.Wollnik, X.G.Zhou, X.L.Tu, Z.Y.Zhou, G.W.Butler

Mass Measurement of Neutron-Rich Isotopes from 51Ca to 72Ni

NUCLEAR REACTIONS Th(p, F), E=800 MeV; measured fission fragment tof spectra, other features. 51Ca, 52,53,54Sc, 54,55,56Ti, 56,57,58,59,60V, 57,58,59,60,61,62Cr, 60,61,62,63,64,65Mn, 63,64,65,66,67Fe, 66,67,68,69Co, 67,68,69,70,71,72Ni deduced mass excess, two-neutron separation energies.

doi: 10.1007/BF01296329
Citations: PlumX Metrics


1991RE02      Phys.Rev. C44, 1435 (1991)

P.L.Reeder, R.A.Warner, W.K.Hensley, D.J.Vieira, J.M.Wouters

Half-Lives and Delayed Neutron Emission Probabilities of Neutron-Rich Li-Al Nuclides

RADIOACTIVITY 9Li, 12Be, 13,14,15,17B, 16,17,18C, 17,18,19,20,21N, 25F, 28Ne, 28,29Na(β-n) [from 232Th(p, X), E=800 MeV]; measured T1/2, neutron emission probability, upper limits. Tof isochronous spectrometer, ion-neutron delayed coincidence.

doi: 10.1103/PhysRevC.44.1435
Citations: PlumX Metrics


1991ZH24      Phys.Lett. 260B, 285 (1991)

X.G.Zhou, X.L.Tu, J.M.Wouters, D.J.Vieira, K.E.G.Lobner, H.L.Seifert, Z.Y.Zhou, G.W.Butler

Direct Mass Measurements of the Neutron-Rich Isotopes of Fluorine Through Chlorine

NUCLEAR REACTIONS Th(p, X), E=800 MeV; measured fragment mass, charge state ratio, velocity histograms. 24,25,26,27F, 27,28,29Ne, 30,31,32Na, 30,31,32,33,34Mg, 33,34,35,36Al, 36,37,38Si, 38,39,40,41P, 40,41,42,43S, 41,42,43,44Cl deduced mass excess.

doi: 10.1016/0370-2693(91)91613-Z
Citations: PlumX Metrics


1990TU01      Z.Phys. A337, 361 (1990)

X.L.Tu, X.G.Zhou, D.J.Vieira, J.M.Wouters, Z.Y.Zhou, H.L.Seifert, V.G.Lind

Direct Mass Measurements of the Neutron-Rich Isotopes of Chlorine through Iron

NUCLEAR REACTIONS Th(p, X), (p, F), E not given; measured fragment charge, mass spectra; deduced neutron, proton pairing energy vs neutron excess, binding energy enhancement around 53Sc. 41,42,43,44,45Cl, 47Ar, 50K, 51,52Ca, 52,53,54,55Sc, 54,55,56,57Ti, 56,57,58,59,60V, 57,58,59,60,61,62Cr, 60,61,62,63,64Mn, 63,64,65,66Fe; deduced mass excess. Tof isochronous spectrometer. Model comparison.

ATOMIC MASSES Th(p, X), (p, F), E not given; measured fragment charge, mass spectra; deduced neutron, proton pairing energy vs neutron excess, binding energy enhancement around 53Sc. 41,42,43,44,45Cl, 47Ar, 50K, 51,52Ca, 52,53,54,55Sc, 54,55,56,57Ti, 56,57,58,59,60V, 57,58,59,60,61,62Cr, 60,61,62,63,64Mn, 63,64,65,66Fe; deduced mass excess. Tof isochronous spectrometer. Model comparison.


1988WO09      Z.Phys. A331, 229 (1988)

J.M.Wouters, R.H.Kraus, Jr., D.J.Vieira, G.W.Butler, K.E.G.Lobner

Direct Mass Measurements of the Neutron-Rich Light Isotopes of Lithium through Fluorine

NUCLEAR REACTIONS Th(p, X), E=800 MeV; measured fragment mass to charge spectra. 11Li, 14Be, 17B, 19,20C, 20,21,22N, 23,24O, 25,26,27F deduced mass excess, two-neutron separation energies. Tof technique.


1986PI09      Radiat.Eff. 96, 41 (1986)

C.Pillai, L.W.Swenson, D.J.Vieira, G.W.Butler, J.M.Wouters, S.H.Rokni, K.Vaziri, L.P.Remsberg

Direct Mass Measurements in the Light Neutron-Rich Region using a Combined Energy and Time-of-Flight Technique

NUCLEAR REACTIONS U(p, X), E=800 MeV; measured fragment mass spectra. 17,18C, 19,20N, 15,21,22O, 18,23,24F, 25,26Ne, 22,27Na; deduced mass excess, deviation. Combined, energy tof techniques.

doi: 10.1080/00337578608211710
Citations: PlumX Metrics


1986VI09      Phys.Rev.Lett. 57, 3253 (1986)

D.J.Vieira, J.M.Wouters, K.Vaziri, R.H.Kraus, Jr., H.Wollnik, G.W.Butler, F.K.Wohn, A.H.Wapstra

Direct Mass Measurements of Neutron-Rich Light Nuclei near N = 20

NUCLEAR REACTIONS 232Th(p, X), E=800 MeV; measured fragment mass to charge spectra. 19C, 20,21N, 23O, 23,24,25,26F, 27,28Ne, 28,29,30Na, 30,31,32Mg, 32,33,34Al, 36Si, 37P deduced mass excess, two-neutron separation energy vs neutron number. Recoil spectrometer.

doi: 10.1103/PhysRevLett.57.3253
Citations: PlumX Metrics


1983WO04      Phys.Rev. C27, 1745 (1983)

J.M.Wouters, H.M.Thierens, J.Aysto, M.D.Cable, P.E.Haustein, R.F.Parry, J.Cerny

Beta-decay Energies and Masses of 103-105In

RADIOACTIVITY 103In(β+), (EC) [from 92Mo(14N, 3n), E=80 MeV, 92Mo(16O, 4np), E=115 MeV]; 104In(β+), (EC) [from 92Mo(16O, 3np), E=95 MeV]; 105In(β+), (EC) [from Mo(14N, xn), E=100 MeV, 92Mo(16O, 2np), E=75 MeV]; measured βγ-coin, Eβ+; deduced Q(EC), mass excesses. On-line mass separated sources, enriched Mo targets, Ge(Li), scintillation telescope detectors.

doi: 10.1103/PhysRevC.27.1745
Citations: PlumX Metrics


1982CA16      Phys.Rev. C26, 1778 (1982)

M.D.Cable, J.Honkanen, R.F.Parry, H.M.Thierens, J.M.Wouters, Z.Y.Zhou, J.Cerny

Beta-Delayed Proton Decay of an Odd-Odd T(z) = (-2) Isotope, 22Al

RADIOACTIVITY 22Al(β+), (p) [from 24Mg(3He, 4np), E=110 MeV]; measured β-delayed Ep, Ip, T1/2. 22Mg level deduced mass excess, Iβ.

doi: 10.1103/PhysRevC.26.1778
Citations: PlumX Metrics


1982TO01      Phys.Rev. C25, 667 (1982)

K.S.Toth, D.M.Moltz, Y.A.Ellis-Akovali, C.R.Bingham, M.D.Cable, R.F.Parry, J.M.Wouters

Single-Proton States in 147Tb

RADIOACTIVITY 147Dy; measured Eγ, Iγ, γγ-coin. 147Tb deduced levels, J, π.

doi: 10.1103/PhysRevC.25.667
Citations: PlumX Metrics


1981AY01      Phys.Rev. C23, 879 (1981)

J.Aysto, M.D.Cable, R.F.Parry, J.M.Wouters, D.M.Moltz, J.Cerny

Decays of the T(z) = -2 Nuclei 20Mg, 24Si, and 36Ca

RADIOACTIVITY 20Mg, 24Si, 36Ca [from Ne, Mg, Ca(3He, 3n), (3He, 3nα), E=40-100 MeV, mass separation]; measured β-delayed Ep, Ip; deduced T1/2, proton-branching; deduced coefficients of isobaric multiplet mass equation. 20Na, 24Al, 36K level deduced mass excess.

doi: 10.1103/PhysRevC.23.879
Citations: PlumX Metrics


1981SH01      Phys.Rev.Lett. 46, 12 (1981)

A.C.Shotter, A.N.Bice, J.M.Wouters, W.D.Rae, J.Cerny

Observation of the Direct and Sequential Breakup of 7Li from 12C and 208Pb Targets at 70 MeV

NUCLEAR REACTIONS 12C, 208Pb(7Li, t), E=70 MeV; measured tα-coin, σ(θ(7Li')), σ(Et, θ). 7Li deduced direct, sequential breakup, α + t cluster structure of underlying level.

doi: 10.1103/PhysRevLett.46.12
Citations: PlumX Metrics


1979AY01      Phys.Lett. 82B, 43 (1979)

J.Aysto, D.M.Moltz, M.D.Cable, R.D.Von Dincklage, R.F.Parry, J.M.Wouters, J.Cerny

Decay of a New Isotope, 24Si: A Test of the Isobaric Multiplet Mass Equation

RADIOACTIVITY 24Si [from 24Mg(3He, 3n), E=70 MeV]; measured σ(Ep) of β-delayed protons; deduced T1/2. 24Al level deduced mass excess, fit to quadratic isobaric multiplet mass equation.

doi: 10.1016/0370-2693(79)90421-0
Citations: PlumX Metrics


1979MO02      Phys.Rev.Lett. 42, 43 (1979)

D.M.Moltz, J.Aysto, M.D.Cable, R.D.von Dincklage, R.F.Parry, J.M.Wouters, J.Cerny

Completion of the Mass-20 Isospin Quintet by Employing a Helium-Jet-Fed on-Line Mass Separator

RADIOACTIVITY 20Mg [from 20Ne(3He, n)]; measured β-delayed protons. 20Na deduced mass excess. Recoil-atom analyzer. Evidence for quadratic form of isobaric multiplet mass equation.

doi: 10.1103/PhysRevLett.42.43
Citations: PlumX Metrics


Back to query form