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NSR database version of April 11, 2024.

Search: Author = R.C.Barber

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2016KA49      Pure Appl.Chem. 88, 139 (2016)

P.J.Karol, R.C.Barber, B.M.Sherrill, E.Vardaci, T.Yamazaki

Discovery of the elements with atomic numbers Z = 113, 115 and 117 (IUPAC Technical Report)

COMPILATION ²⁸²Nh, ^287,288,289Mc, ^293,294Ts(α); compiled, experimental nuclear reaction and decay data.

doi: 10.1515/pac-2015-0502
Citations: PlumX Metrics

2016KA50      Pure Appl.Chem. 88, 155 (2016)

P.J.Karol, R.C.Barber, B.M.Sherrill, E.Vardaci, T.Yamazaki

Discovery of the element with atomic number Z = 118 completing the 7th row of the periodic table (IUPAC Technical Report)

COMPILATION ²⁹⁴Og, ²⁹⁰Lv, ²⁸⁶Fl(α); compiled, experimental nuclear reaction and decay data.

doi: 10.1515/pac-2015-0502
Citations: PlumX Metrics

2011BA54      Pure Appl.Chem. 83, 1485 (2011)

R.C.Barber, P.J.Karol, H.Nakahara, E.Vardaci, E.W.Vogt

Discovery of the elements with atomic numbers greater than or equal to 113 (IUPAC Technical Report)

COMPILATION ²⁹¹Lv, ²⁸⁷Fl, ²⁸³Cn(α); compiled, experimental nuclear reaction and decay data.

doi: 10.1351/PAC-REP-10-05-01
Citations: PlumX Metrics

2010MC04      Phys.Rev. C 82, 024603 (2010)

P.M.McCowan, R.C.Barber

Q value for the double-β decay of ¹³⁶Xe

ATOMIC MASSES ¹³⁶Xe, ¹³⁶Ba; measured mass difference using high-resolution, deflection-type mass spectrometer; deduced Q_2β for ¹³⁶Xe decay. Comparison with previous studies and AME-2003.

RADIOACTIVITY ¹³⁶Xe(2β^-); measured mass difference of ¹³⁶Xe and ¹³⁶Ba using high-resolution, deflection-type mass spectrometer; deduced Q value. Comparison with previous studies and AME-2003.

doi: 10.1103/PhysRevC.82.024603
Citations: PlumX Metrics

2009BA22      Phys.Rev. C 79, 049801 (2009)

R.C.Barber, J.R.De Laeter

Comment on "Existence of long-lived isomeric states in naturally-occurring neutron-deficient Th isotopes"

doi: 10.1103/PhysRevC.79.049801
Citations: PlumX Metrics

2009BA62      Pure Appl.Chem. 81, 1331 (2009)

R.C.Barber, H.W.Gaggeler, P.J.Karol, H.Nakahara, E.Vardaci, E.Vogt

Discovery of the element with atomic number 112 (IUPAC Technical Report)

COMPILATION ²⁷⁷Cn(α); compiled, experimental nuclear reaction and decay data.

doi: 10.1351/PAC-REP-08-03-05
Citations: PlumX Metrics

2005CL08      Eur.Phys.J. A 25, Supplement 1, 629 (2005)

J.A.Clark, R.C.Barber, B.Blank, C.Boudreau, F.Buchinger, J.E.Crawford, J.P.Greene, S.Gulick, J.C.Hardy, A.A.Hecht, A.Heinz, J.K.P.Lee, A.F.Levand, B.F.Lundgren, R.B.Moore, G.Savard, N.D.Scielzo, D.Seweryniak, K.S.Sharma, G.D.Sprouse, W.Trimble, J.Vaz, J.C.Wang, Y.Wang, B.J.Zabransky, Z.Zhou

Investigating the rp-process with the Canadian Penning trap mass spectrometer

ATOMIC MASSES ⁶⁴Ge, ⁶⁸Se; analyzed masses; deduced effective T_1/2. ^90,91Mo, ^90,91,92,93Tc, ^93,94Ru, ^94,95Rh, ^{104,105,106,107}In, ^{104,105,107,108}Sn, ^107,108Sb; measured masses. Penning trap, astrophysical implications discussed.

doi: 10.1140/epjad/i2005-06-172-3
Citations: PlumX Metrics

2005SH52      Eur.Phys.J. A 25, Supplement 1, 45 (2005)

K.S.Sharma, J.Vaz, R.C.Barber, F.Buchinger, J.A.Clark, J.E.Crawford, H.Fukutani, J.P.Greene, S.Gulick, A.Heinz, J.K.P.Lee, G.Savard, Z.Zhou, J.C.Wang

Atomic mass ratios for some stable isotopes of platinum relative to ¹⁹⁷Au

ATOMIC MASSES ^{194,195,196,198}Pt; measured masses. Penning trap mass spectrometer.

doi: 10.1140/epjad/i2005-06-191-0
Citations: PlumX Metrics

2004CL07      Nucl.Phys. A746, 342c (2004)

J.A.Clark, R.C.Barber, B.Blank, C.Boudreau, F.Buchinger, J.E.Crawford, S.Gulick, J.C.Hardy, A.Heinz, J.K.P.Lee, A.F.Levand, R.B.Moore, G.Savard, D.Seweryniak, K.S.Sharma, G.D.Sprouse, W.Trimble, J.Vaz, J.C.Wang, Z.Zhou

Precise mass measurements of astrophysical interest made with the Canadian Penning trap mass spectrometer

ATOMIC MASSES ⁶⁸Se, ^{141,142,143,144,145,146,147}Ba, ^{143,144,145,146,147,148}La, ^{145,146,147,148,149,150,151}Ce, ^{148,149,150,151,152,153}Pr; measured masses. Penning trap mass spectrometer.

doi: 10.1016/j.nuclphysa.2004.09.051
Citations: PlumX Metrics

2003BA49      Phys.Rev. C 67, 064316 (2003)

D.K.Barillari, J.V.Vaz, R.C.Barber, K.S.Sharma

Atomic mass determinations for ¹⁸³W and ¹⁹⁹Hg and the mercury problem

ATOMIC MASSES ¹⁸³W, ¹⁹⁹Hg; measured masses. ^{198,200,202,204}Hg; calculated masses. Comparisons with previous results.

doi: 10.1103/PhysRevC.67.064316
Citations: PlumX Metrics

2001SA73      Hyperfine Interactions 132, 223 (2001)

G.Savard, R.C.Barber, C.Boudreau, F.Buchinger, J.Caggiano, J.Clark, J.E.Crawford, H.Fukutani, S.Gulick, J.C.Hardy, A.Heinz, J.K.P.Lee, R.B.Moore, K.S.Sharma, J.Schwartz, D.Seweryniak, G.D.Sprouse, J.Vaz

The Canadian Penning Trap Spectrometer at Argonne

doi: 10.1023/A:1011986930931
Citations: PlumX Metrics

1999SA76      Nucl.Phys. (Supplement) A654, 961c (1999)

G.Savard, R.C.Barber, F.Buchinger, J.E.Crawford, X.Feng, S.Gulick, G.Hackman, J.C.Hardy, J.K.P.Lee, R.B.Moore, K.S.Sharma, J.Uusitalo

Weak Interaction Studies with an On-Line Penning Trap Mass Spectrometer

doi: 10.1016/S0375-9474(00)88581-4
Citations: PlumX Metrics

1997SA60      Nucl.Phys. A626, 353c (1997)

G.Savard, R.C.Barber, D.Beeching, F.Buchinger, J.E.Crawford, S.Gulick, X.Feng, E.Hagberg, J.C.Hardy, V.T.Koslowsky, J.K.P.Lee, R.B.Moore, K.S.Sharma, M.Watson

The Canadian Penning Trap Mass Spectrometer

doi: 10.1016/S0375-9474(97)00557-5
Citations: PlumX Metrics

1994HY01      Phys.Rev. C50, 1249 (1994)

J.G.Hykawy, R.C.Barber, K.S.Sharma, K.J.Aarts, J.N.Nxumalo, H.E.Duckworth

Comment on ' Masses of Stable Xenon Isotopes: Check for internal consistency via ion cyclotron resonance mass spectrometry '

NUCLEAR STRUCTURE ^{129,130,131,132,134,136}Xe; compiled, reviewed mass data, evaluations.

ATOMIC MASSES ^{129,130,131,132,134,136}Xe; compiled, reviewed mass data, evaluations.

doi: 10.1103/PhysRevC.50.1249
Citations: PlumX Metrics

1993HY02      Nucl.Instrum.Methods Phys.Res. A329, 423 (1993)

J.G.Hykawy, J.N.Nxumalo, P.P.Unger, C.A.Lander, R.D.Peters, R.C.Barber, K.S.Sharma, H.E.Duckworth

Precise Determination of the Mass Difference ⁷⁶Ge - ⁷⁶Se and a Derived Upper Limit on the Majorana Mass of the Electron Neutrino

ATOMIC MASSES ⁷⁶Ge, ⁷⁶Se; measured mass difference; deduced electron neutrino Majorana mass upper limit. ⁷⁴Se, ⁷⁴Ge; analyzed data; deduced mass difference. High resolution mass spectrometer.

doi: 10.1016/0168-9002(93)91277-T
Citations: PlumX Metrics

1993HY03      Nucl.Instrum.Methods Phys.Res. A335, 497 (1993)

J.G.Hykawy, R.C.Barber, K.S.Sharma

Detector Response and the 17 keV Neutrino

RADIOACTIVITY ³⁵S(β^-); ⁴⁵Ca(β^-); calculated β-shape functions; deduced detector response consequence on proposed 17 keV neutrino.

doi: 10.1016/0168-9002(93)91235-F
Citations: PlumX Metrics

1993NX01      Phys.Lett. 302B, 13 (1993)

J.N.Nxumalo, J.G.Hykawy, P.P.Unger, C.A.Lander, R.C.Barber, K.S.Sharma, H.E.Duckworth

Energy Available for the Double Beta Decay of ⁸²Se

ATOMIC MASSES ⁸²Se, ⁸²Kr; measured mass difference. High resolution mass spectrometer.

doi: 10.1016/0370-2693(93)90627-T
Citations: PlumX Metrics

1993NX02      Phys.Lett. 312B, 388 (1993)

J.N.Nxumalo, J.G.Hykawy, K.J.Aarts, R.C.Barber, K.S.Sharma, H.E.Duckworth

The Atomic Mass of ²⁸Si

ATOMIC MASSES ²⁸Si; measured atomic mass. High resolution mass spectrometer.

doi: 10.1016/0370-2693(93)90972-K
Citations: PlumX Metrics

1993SI05      Nucl.Instrum.Methods Phys.Res. A330, 195 (1993)

M.H.Sidky, J.G.Hykawy, G.R.Dyck, B.J.Hall, R.C.Barber, K.S.Sharma, C.A.Lander, H.E.Duckworth

Precise Atomic Mass Differences in Pb and Tl and the Decay Energy for ²⁰⁵Pb

ATOMIC MASSES ²⁰⁵Pb, ²⁰⁵Tl; measured mass doublets spacing. ²⁰⁵Pb, ²⁰⁵Tl deduced mass difference. Precise measurement, high resolution mass spectrometer.

doi: 10.1016/0168-9002(93)91322-E
Citations: PlumX Metrics

1992BA77      Prog.Part.Nucl.Phys. 29, 453 (1992)

R.C.Barber, N.N.Greenwood, A.Z.Hrynkiewicz, Y.P.Jeannin, M.Lefort, M.Sakai, I.Ulehla, A.H.Wapstra, D.H.Wilkinson

Discovery of the Transfermium Elements

doi: 10.1016/0146-6410(92)90008-P
Citations: PlumX Metrics

1992DE62      Pure Appl.Chem. 64, 1519 (1992)

J.R.De Laeter, K.G.Heumann, R.C.Barber, J.Cesario, T.B.Coplen, H.J.Dietze, J.W.Gramlich, H.S.Hertz, H.R.Krouse, A.Lamberty, T.J.Murphy, K.J.R.Rosman, M.P.Seyfried, M.Shima, K.Wade, P.De Bievre, N.N.Greenwood, H.S.Peiser, N.K.Rao

Atomic weights of the elements 1991

COMPILATION Z=1-109; analyzed available data; compiled atomic weights.

doi: 10.1351/pac199264101519
Citations: PlumX Metrics

1992HA43      Nucl.Instrum.Methods Phys.Res. B70, 546 (1992)

E.Hagberg, K.S.Sharma, G.R.Dyck, V.T.Koslowsky, P.P.Unger, J.C.Hardy, H.Schmeing, R.C.Barber

Indirect Measurements of Beam-Energy Differences for Various Species of Ions Extracted from a FEBIAD Source

NUCLEAR REACTIONS ⁹²Mo(¹⁹F, X), E=98 MeV; ⁹²Mo(¹⁶O, X), E=92 MeV; ⁹²Mo(¹⁴N, X), E=70 MeV; compiled, reviewed mass 106, 107, 108 radioactive beam production data; deduced beam energy differences for various ion species.

doi: 10.1016/0168-583X(92)95980-6
Citations: PlumX Metrics

1991DE39      Pure Appl.Chem. 63, 975 (1991)

J.R.De Laeter, K.G.Heumann, R.C.Barber, I.L.Barnes, J.Cesario, T.L.Chang, T.B.Coplen, J.W.Gramlich, H.R.Krouse, I.A.Lebedev, T.J.Murphy, K.J.R.Rosman, M.P.Seyfried, M.Shima, K.Wade, P.De Bievre, N.N.Greenwood, R.L.Martin, H.S.Peiser

Atomic weights of the elements 1989

COMPILATION Z=1-107; analyzed available data; compiled atomic weights.

doi: 10.1351/pac199163070975
Citations: PlumX Metrics

1991HY01      Phys.Rev.Lett. 67, 1708 (1991)

J.G.Hykawy, J.N.Nxumalo, P.P.Unger, C.A.Lander, R.C.Barber, K.S.Sharma, R.D.Peters, H.E.Duckworth

Precise Determination of the Mass Difference ⁷⁶Ge-⁷⁶Se and a Derived Upper Limit on the Mass for the Electron Neutrino

ATOMIC PHYSICS ⁷⁶Ge, ⁷⁶Se; measured mass difference; deduced electron neutrino mass upper limit. High resolution mass spectrometer.

NUCLEAR STRUCTURE ⁷⁶Ge, ⁷⁶Se; analyzed mass difference data; deduced electron neutrino mass upper limit.

doi: 10.1103/PhysRevLett.67.1708
Citations: PlumX Metrics

1991SH19      Phys.Rev. C44, 2439 (1991)

K.S.Sharma, E.Hagberg, G.R.Dyck, J.C.Hardy, V.T.Koslowsky, H.Schmeing, R.C.Barber, S.Yuan, W.Perry, M.Watson

Masses of ^103,104,105In and ^72,73Br

NUCLEAR REACTIONS ⁹²Mo(¹⁶O, X), E=63 MeV; measured mass specific γ-spectra. ^103,104,105In, ^72,73Br deduced mass ratios. ¹⁰⁴In, ⁷²Br deduced masses. On-line isotope separation, mass-spectrometric techniques, other data input.

doi: 10.1103/PhysRevC.44.2439
Citations: PlumX Metrics

1990DY04      Phys.Lett. 245B, 343 (1990)

G.R.Dyck, M.H.Sidky, J.G.Hykawy, C.A.Lander, K.S.Sharma, R.C.Barber, H.E.Duckworth

Energies Available for the Double-Beta Decay of ¹³⁰Te and ¹²⁸Te

ATOMIC MASSES ^128,130Xe, ^128,130Te; measured mass differences; deduced double β-decay Q-value. Other data analyzed, high resolution doublet measurement.

NUCLEAR STRUCTURE ^{128,130,126,124}Te, ^128,130Xe; analyzed mass differences data; deduced 2β-decay Q-value.

doi: 10.1016/0370-2693(90)90656-Q
Citations: PlumX Metrics

1988MA60      Pure Appl.Chem. 60, 841 (1988)

R.L.Martin, J.R.De Laeter, R.C.Barber, I.L.Barnes, J.Cesario, T.L.Chang, T.B.Coplen, J.W.Gramlich, K.G.Heumann, N.E.Holden, H.R.Krouse, I.A.Lebedev, T.J.Murphy, K.J.R.Rosman, M.Shima, P.De Bievre

Atomic weights of the elements 1987

COMPILATION Z=1-107; analyzed available data; compiled atomic weights.

doi: 10.1351/pac198860060841
Citations: PlumX Metrics

1986MA75      Pure Appl.Chem. 58, 1677 (1986)

R.L.Martin, J.R.De Laeter, R.C.Barber, I.L.Barnes, T.L.Chang, T.B.Coplen, P.De Bievre, K.G.Heumann, N.E.Holden, W.H.Johnson, T.J.Murphy, H.S.Peiser, K.J.R.Rosman, M.Shima

Atomic weights of the elements 1985

COMPILATION Z=1-107; analyzed available data; compiled atomic weights.

doi: 10.1351/pac198658121677
Citations: PlumX Metrics

1986SH21      Phys.Lett. 176B, 289 (1986)

D.P.Shelton, K.S.Sharma, R.C.Barber

The ³H-³He Atomic Mass Difference from Mass Spectrometry Requires No Correction for the Metastable 2²S_1/2 State of ³He⁺

ATOMIC MASSES ³H, ³He; analyzed mass difference data; deduced no ³He⁺ metastable state correction. Mass spectrometric data.

doi: 10.1016/0370-2693(86)90165-6
Citations: PlumX Metrics

1985DE40      Can.J.Phys. 63, 966 (1985)

V.P.Derenchuk, R.J.Ellis, K.S.Sharma, R.C.Barber, H.E.Duckworth

Precise Atomic Mass differences amongst Isotopes of Hg, Tl, Pb, and Bi (and a least-squares mass evaluation for 78 ≤ Z ≤ 84)

ATOMIC MASSES ^203,205Tl; ^{206,204,208,202,207}Pb, ²⁰⁹Bi, ²⁰¹Hg; measured atomic mass differences. Doublet technique, high resolution mass spectrometer. ^{194,195,196,197,198,199}Pt, ^{194,195,196,197,198,199,200,201}Au, ^{194,195,196,197,198,199,200,201,202,203,204,205}Hg, ^{200,201,202,203,204,205,206,207,208}Tl, ^{202,203,204,205,206,207,208,209,210}Pb, ^{205,206,207,208,209,210}Bi, ^208,209,210Po; analyzed data; deduced adjusted atomic masses.

doi: 10.1139/p85-158
Citations: PlumX Metrics

1985DY04      Phys.Lett. 157B, 139 (1985)

G.R.Dyck, R.J.Ellis, K.S.Sharma, C.A.Lander, M.H.Sidky, R.C.Barber, H.E.Duckworth

Atomic Mass Differences in Gadolinium and Terbium and the K-Capture of ¹⁵⁸Tb as an Indicator of Neutrino Mass

RADIOACTIVITY ¹⁵⁸Tb(EC), (β^-); analyzed decay data. ¹⁵⁸Gd level deduced K-capture preclusion.

ATOMIC MASSES ^{156,160,158,157,155}Gd, ¹⁵⁹Tb; measured doublet spacings; deduced mass differences. High resolution mass spectrometer, chloride compounds. Nuclear reaction, Q-decay data input.

doi: 10.1016/0370-2693(85)91533-3
Citations: PlumX Metrics

1985EL01      Nucl.Phys. A435, 34 (1985)

R.J.Ellis, R.C.Barber, G.R.Dyck, B.J.Hall, K.S.Sharma, C.A.Lander, H.E.Duckworth

Precise Atomic Mass Difference Determinations between Some Stable Isotopes of Ge, As and Se

ATOMIC MASSES ^{70,72,73,74,76}Ge, ⁷⁵As, ^{74,75,76,77,78,80,82}Se; measured mass differences. ⁷⁶Ge, ⁷⁴Se deduced two β-decay energies. ^72,74,76Ge, ^76,78,80,82Se deduced two-neutron separation energies. High precision.

doi: 10.1016/0375-9474(85)90300-8
Citations: PlumX Metrics

1984EL01      Phys.Lett. 136B, 146 (1984)

R.J.Ellis, B.J.Hall, G.R.Dyck, C.A.Lander, K.S.Sharma, R.C.Barber, H.E.Duckworth

Energy Available for the Double Beta-Decay of ⁷⁶Ge

ATOMIC MASSES ⁷⁶Ge, ⁷⁶Se; measured atomic mass difference; deduced ⁷⁶Ge neutrionoless two-β decay implications. High resolution mass spectrometer.

doi: 10.1016/0370-2693(84)91168-7
Citations: PlumX Metrics

1984EL05      Phys.Lett. 141B, 306 (1984)

R.J.Ellis, K.S.Sharma, R.C.Barber, S.R.Loewen, H.E.Duckworth

The Precise Atomic Masses of ¹⁰B and ¹¹B

ATOMIC MASSES ^10,11B; measured atomic masses. High resolution mass spectrometer, doublet technique, CH₃NH₂BCl₃, CCl₄ samples.

doi: 10.1016/0370-2693(84)90250-8
Citations: PlumX Metrics

1984HA20      Phys.Lett. 138B, 260 (1984)

B.J.Hall, R.J.Ellis, G.R.Dyck, C.A.Lander, R.Beach, K.S.Sharma, R.C.Barber, H.E.Duckworth

Precise Atomic Mass Determinations at Mass 124

ATOMIC MASSES ¹²⁴Xe, ¹²⁴Sn, ¹²⁴Te, ⁵⁴Fe, ¹³C, ³⁷Cl; measured mass differences. ¹²⁴Xe, ¹²⁴Sn deduced double β-decay energies. ¹²⁴Xe, ¹²⁴Sn, ¹²⁴Xe, ⁵⁴Fe deduced masses. High resolution spectrometer, doublet technique.

doi: 10.1016/0370-2693(84)91654-X
Citations: PlumX Metrics

1980KO25      Can.J.Phys. 58, 1311 (1980)

K.S.Kozier, K.S.Sharma, R.C.Barber, J.W.Barnard, R.J.Ellis, V.P.Derenchuk, H.E.Duckworth

Precise Atomic Masses and Mass Differences for Mercury

ATOMIC MASSES ^{196,198,199,200,201,202,204}Hg; measured masses, mass differences. Chloride doublets, high resolution mass spectrometer.

doi: 10.1139/p80-169
Citations: PlumX Metrics

1980SH06      Phys.Lett. 91B, 211 (1980)

K.S.Sharma, R.J.Ellis, V.P.Derenchuk, R.C.Barber, H.E.Duckworth

Atomic Mass of ¹⁸⁰Ta, a Naturally Occurring Isomer

ATOMIC MASSES Hf, Ta, W; measured isotope mass differences, mass-spectroscopic doublet method. ¹⁸⁰Ta deduced long-lived isomer is excited state.

doi: 10.1016/0370-2693(80)90433-5
Citations: PlumX Metrics

1979KO10      Can.J.Phys. 57, 266 (1979)

K.S.Kozier, K.S.Sharma, R.C.Barber, J.W.Barnard, R.J.Ellis, V.P.Derenchuk, H.E.Duckworth

Precise Atomic Masses for Titanium

ATOMIC MASSES ^47,48Ti; measured masses, doublets C, Cl. Mass spectroscopic method.

doi: 10.1139/p79-034
Citations: PlumX Metrics

1977BA10      Can.J.Phys. 55, 200 (1977)

J.W.Barnard, P.Williams, R.C.Barber, S.S.Haque, K.S.Kozier, K.S.Sharma, H.E.Duckworth

Precise Single Neutron Separation Energies of Ti, Fe, and Zn

NUCLEAR STRUCTURE ⁶⁷Zn, ⁵⁷Fe, ^47,48,49,50Ti; measured neutron separation energy.

doi: 10.1139/p77-028
Citations: PlumX Metrics

1977SH04      Can.J.Phys. 55, 506 (1977)

K.S.Sharma, K.S.Kozier, J.W.Barnard, R.C.Barber, S.S.Haque, H.E.Duckworth

Precise Atomic Masses and Mass Differences for W and Re

ATOMIC MASSES ^{180,182,183,184,186}W, ^185,187Re; measured mass. ¹⁸⁶Re deduced Q. ^{183,184,185,186,187}W deduced neutron separation energies.

doi: 10.1139/p77-069
Citations: PlumX Metrics

1977SH12      Can.J.Phys. 55, 1360 (1977)

K.S.Sharma, J.O.Meredith, R.C.Barber, K.S.Kozier, S.S.Haque, J.W.Barnard, F.C.G.Southon, P.Williams, H.E.Duckworth

Nucleon Separation and Pairing Energies, Decay Energies, and Atomic Masses for 68 ≤ Z ≤ 72

COMPILATION Z=68-72; compiled, evaluated data, calculated Sn, Sp, Qβ, Qα, 2-neutron, 2-proton separation energies, mass defect.

doi: 10.1139/p77-175
Citations: PlumX Metrics

1977SO02      Can.J.Phys. 55, 383 (1977)

F.C.G.Southon, J.O.Meredith, R.C.Barber, H.E.Duckworth

Precise Atomic Mass Differences for Wide Doublets as Determined with the Manitoba II Mass Spectrometer

ATOMIC MASSES ^35,37Cl; measured atomic mass difference.

doi: 10.1139/p77-053
Citations: PlumX Metrics

1974BA90      Can.J.Phys. 52, 2386 (1974)

R.C.Barber, J.W.Barnard, D.A.Burrell, J.O.Meredith, F.C.G.Southon, P.Williams, H.E.Duckworth

Precise Atomic Mass Differences for 68 ≤ Z ≤ 72

ATOMIC MASSES Z=68-72; measured mass differences, Q.

doi: 10.1139/p74-310
Citations: PlumX Metrics

1973BA40      Phys.Rev.Lett. 31, 728 (1973)

R.C.Barber, J.O.Meredith, F.C.G.Southon, P.Williams, J.W.Barnard, K.Sharma, H.E.Duckworth

Spacing of Nuclear Ground-State Levels in the Region 94 < N < 114

ATOMIC MASSES ¹⁷⁴Hf, ¹⁸⁰W; measured masses, deduced double neutron seperation energies.

doi: 10.1103/PhysRevLett.31.728
Citations: PlumX Metrics

1973ME28      Int.J.Mass Spectrom.Ion Phys. 10, 359 (1973)

J.O.Meredith, F.C.G.Southon, R.C.Barber, P.Williams, H.E.Duckworth

Precise Atomic Mass Differences Using Peak-Matching by Computer

ATOMIC PHYSICS ^112,114Cd, ^114,116Cd, ^146,148Nd; measured mass differences.

doi: 10.1016/0020-7381(73)83013-X
Citations: PlumX Metrics

1972BA08      Can.J.Phys. 50, 34 (1972)

R.C.Barber, R.L.Bishop, J.O.Meredith, F.C.G.Southon, P.Williams, H.E.Duckworth, P.Van Rookhuyzen

Precise Atomic-Mass Differences in the Region 59 < Z < 69

ATOMIC MASSES ^{142,144,146,148,150}Nd, ¹⁵⁰Sm, ^{144,148,150,152,154}Sm, ¹⁵⁴Gd, ^{152,154,156,158,160}Gd, ¹⁶⁰Dy, ^{156,158,160,162,164}Dy, ^{162,164,166,168,170}Er, ¹⁴¹Pr, ^143,145,147Nd, ^147,149Sm, ^151,153Eu, ^155,157Gd, ¹⁵⁹Tb, ^161,163Dy, ¹⁶⁵Ho, ¹⁶⁷Er, ¹⁶⁹Tm, ¹⁶⁷Er; measured mass differences.

doi: 10.1139/p72-006
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1972ME13      Can.J.Phys. 50, 1195 (1972)

J.O.Meredith, R.C.Barber

Nucleon Separation and Pairing Energies, Decay Energies, and Atomic Masses for 59 < Z < 69

ATOMIC MASSES Z=59-69; analyzed doublet data, Q-values; deduced masses, Q, separation energies.

doi: 10.1139/p72-164
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1969DU04      Phys.Rev.Letters 23, 592 (1969)

H.E.Duckworth, R.C.Barber, P.Van Rookhuyzen, J.D.Macdougall, W.McLatchie, S.Whineray, R.L.Bishop, J.O.Meredith, P.Williams, F.C.G.Southon, W.Wong, B.G.Hogg, M.E.Kettner

Neutron Separation and Pairing Energies in the Region 82 < N < 126

doi: 10.1103/PhysRevLett.23.592
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1967MC18      Proc.Intern.Conf.Atomic Masses, 3rd, Winnipeg, Canada, R.C.Barber, Ed., Univ.Manitoba Press, p.702 (1967)

W.McLatchie, J.D.Macdougall, S.Whineray, H.E.Duckworth, R.C.Barber, B.G.Hogg, P.Van Rookhuyzen

Atomic Mass Determinations at McMaster University and the University of Manitoba Part I: Nuclear Binding Energies in the Region 82 < N < 126

NUCLEAR STRUCTURE ¹⁴⁶Nd, ¹⁴⁵Nd, ¹⁴³Nd, ¹⁴⁸Nd, ¹⁴²Nd, ¹⁴⁴Nd, ¹⁶⁸Er, ¹⁶⁵Dy, ¹⁸⁴W, ¹⁸⁰Hf, ¹⁵²Sm, ¹⁵⁰Sm, ¹⁵⁰Nd, ¹⁴⁹Sm, ¹⁷⁹Hf, ¹⁷⁸Hf, ¹⁷⁵Yb, ¹⁷⁴Yb, ¹⁷³Yb, ¹⁷⁶Yb; measured not abstracted; deduced nuclear properties.

1964BA03      Can. J. Phys. 42, 391 (1964)

R.C.Barber, W.McLatchie, R.L.Bishop, J.D.Macdougall, P.Van Rookhuyzen, H.E.Duckworth

Some New Mass Comparisons Involving Isotopes of Ti, V, Zn, Ge, and Se

NUCLEAR STRUCTURE ⁶⁶Zn, ⁴⁹Ti, ⁴⁷Ti, ⁴⁸Ti, ⁵¹V, ⁴⁶Ti, ⁷⁸Se, ⁸⁰Se, ⁷⁶Ge, ⁶⁸Zn, ⁷⁴Ge, ⁷²Ge, ⁷⁰Zn; measured not abstracted; deduced nuclear properties.

doi: 10.1139/p64-037
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1964BA15      Phys. Rev. Letters 12, 597 (1964)

R.C.Barber, H.E.Duckworth, B.G.Hogg, J.D.Macdougall, W.McLatchie, P.Van Rookhuyzen

Mass Effect Corresponding to the Onset of Nuclear Deformation in the Region N Approx. 90

NUCLEAR STRUCTURE ¹⁶²Dy, ¹⁵⁴Gd, ¹⁵⁶Gd, ¹⁵⁸Gd, ¹⁶⁰Gd, ¹⁶⁴Dy, ¹⁵²Dy, ¹⁵⁴Sm, ¹⁵²Sm, ¹⁴⁹Sm, ¹⁵⁰Sm, ¹⁵⁰Nd, ¹⁴⁴Nd, ¹⁴⁶Sm, ¹⁴⁸Nd, ¹⁴⁸Sm, ¹⁴⁶Nd; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRevLett.12.597
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1964MC01      Bull.Am.Phys.Soc.9, No.1, 20, BC7 (1964)

W.McLatchie, R.C.Barber, R.L.Bishop, H.E.Duckworth, B.G.Hogg, P.Van Rookhuyzen

Change in the Slope of Neutron-Separation-Energy Curves at N = 124

NUCLEAR STRUCTURE ²⁰⁹Bi, ²⁰⁸Pb, ²⁰⁷Pb, ²⁰⁴Pb, ²⁰⁶Pb, ²⁰⁵Tl, ²⁰⁰Hg, ¹⁹⁹Hg, ¹⁹⁸Hg, ²⁰⁴Hg, ²⁰³Tl, ²⁰¹Hg, ²⁰²Hg; measured not abstracted; deduced nuclear properties.

1964MC07      Can.J.Phys. 42, 926 (1964)

W.McLatchie, R.C.Barber, R.L.Bishop, H.E.Duckworth, B.G.Hogg, J.D.Macdougall, P.Van Rookhuyzen

Some New Neutron Separation Energies for Isotopes of Hg, Tl, Pb, and Bi

NUCLEAR STRUCTURE ²⁰²Hg, ²⁰¹Hg, ²⁰³Tl, ²⁰⁴Hg, ¹⁹⁸Hg, ²⁰⁰Hg, ¹⁹⁹Hg, ²⁰⁵Tl, ²⁰⁶Pb, ²⁰⁴Pb, ²⁰⁷Pb, ²⁰⁸Pb, ²⁰⁹Bi; measured not abstracted; deduced nuclear properties.

doi: 10.1139/p64-086
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1964MC11      Phys.Letters 10, 330 (1964)

W.McLatchie, R.C.Barber, H.E.Duckworth, P.Van Rookhuyzen

Direct Determinations of the Sm¹⁴⁴-Nd¹⁴⁴ and Nd¹⁵⁰-Sm¹⁵⁰ Energy Differences

NUCLEAR STRUCTURE ¹⁴⁴Sm, ¹⁴⁴Nd, ¹⁵⁰Sm, ¹⁵⁰Nd; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0031-9163(64)90527-X
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1963BA16      Bull.Am.Phys.Soc. 8, No.4, 376, U11 (1963)

R.C.Barber, W.McLatchie, R.L.Bishop, P.Van Rookhuyzen, H.E.Duckworth

Neutron-Separation Energies for Tellurium and the Te¹²³-Sb¹²³, I¹²⁸-Te¹²⁸, and I¹³⁰-Te¹³⁰ Decay Energies

NUCLEAR STRUCTURE ¹²⁴Sn, ¹²⁴Te, ¹²³Te, ¹²⁶Te, ¹²⁵Te, ¹³⁰I, ¹³²Te, ¹²⁸Te, ¹²⁸I; measured not abstracted; deduced nuclear properties.

1963BA20      Can.J.Phys. 41, 696 (1963)

R.C.Barber, R.L.Bishop, W.McLatchie, P.Van Rookhuyzen, H.E.Duckworth

Neutron Separation Energies for Zirconium and the Zr⁹⁶-Nb⁹⁶ and Nb⁹⁴-Zr⁹⁴ Decay Energies

NUCLEAR STRUCTURE ⁹²Zr, ⁹⁶Zr, ⁹⁴Zr; measured not abstracted; deduced nuclear properties.

doi: 10.1139/p63-070
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1963BA47      Can.J.Phys. 41, 1482 (1963)

R.C.Barber, W.McLatchie, R.L.Bishop, P.Van Rookhuyzen, H.E.Duckworth

Neutron Separation Energies for Tellurium and the I¹³⁰, Te¹³⁰ and Te¹²³, Sb¹²³ Decay Energies

NUCLEAR STRUCTURE ¹²⁸Te, ¹³⁰I, ¹²⁹Te, ¹³⁰Te, ¹²⁵Te, ¹²⁷Te, ¹²⁶Te, ¹²³Te, ¹²⁴Te; measured not abstracted; deduced nuclear properties.

doi: 10.1139/p63-147
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1963BI11      Phys.Canada 19, No.3, 53, Abstr. 11.2 (1963)

R.L.Bishop, R.C.Barber, W.McLatchie, P.van Rookhuyzen, H.E.Duckworth

Some Neutron Separation Energies for Cadmium

NUCLEAR STRUCTURE ¹¹⁴Cd, ¹¹⁶Cd, ¹¹³Cd, ¹¹²Cd; measured not abstracted; deduced nuclear properties.

1963BI12      Can.J.Phys. 41, 1532 (1963)

R.L.Bishop, R.C.Barber, W.McLatchie, J.D.MacDougall, P.Van Rookhuyzen, H.E.Duckworth

Systematics Governing Double Neutron Separation Energies Between the 50 and 82 Neutron Shells

NUCLEAR STRUCTURE ¹¹²Cd, ¹¹⁰Cd, ⁹⁴Mo, ⁹⁷Mo, ⁹⁶Mo, ⁹⁸Mo, ¹⁰⁰Mo, ¹¹³Cd, ¹¹⁶Cd, ¹¹⁴Cd; measured not abstracted; deduced nuclear properties.

doi: 10.1139/p63-154
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1962BA10      Phys.Can. 18, No.3, 43, 10.9 (1962)

R.C.Barber, L.A.Cambey, J.H.Onarod, R.L.Bishop, H.E.Duckworth

Some Precision Mass Differences between Tin Isotopes

NUCLEAR STRUCTURE ¹²⁰Sn, ¹²⁴Sn, ¹²²Sn, ¹¹⁷Sn, ¹¹⁶Sn, ¹¹⁹Sn, ¹¹⁸Sn; measured not abstracted; deduced nuclear properties.

1962BA23      Phys.Rev.Letters 9, 16 (1962)

R.C.Barber, L.A.Cambey, J.H.Ormrod, R.L.Bishop, H.E.Duckworth

Some Precision Mass Differences between Tin Isotopes

NUCLEAR STRUCTURE ¹¹⁸Sn, ¹¹⁹Sn, ¹²²Sn, ¹²⁴Sn, ¹²⁰Sn; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRevLett.9.16
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1962BA24      Can.J.Phys. 40, 1496 (1962)

R.C.Barber, R.L.Bishop, L.A.Cambey, W.McLatchie, H.E.Duckworth

Some Atomic Masses and Neutron Separation Energies for Isotopes of Tin and Antimony

NUCLEAR STRUCTURE ¹²⁰Sn, ¹²⁴Sn, ¹²¹Sb, ¹²¹Sn, ¹²²Sn, ¹²²Sb, ¹²³Sb, ¹²³Sn, ¹¹⁹Sn, ¹¹⁸Sn, ¹¹⁶Sn, ¹¹⁷Sn; measured not abstracted; deduced nuclear properties.

doi: 10.1139/p62-158
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1960IS03      Can.J.Phys. 38, 819 (1960)

N.R.Isenor, R.C.Barber, H.E.Duckworth

Some Recent Determinations of Atomic Masses in the Strontium-Zirconium Region

NUCLEAR STRUCTURE ⁸⁶Sr, ⁸⁸Sr, ⁹⁰Zr; measured not abstracted; deduced nuclear properties.

doi: 10.1139/p60-087
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