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Henry E. Duckworth - Publications

Affiliations: 
University of Manitoba, Winnipeg, Manitoba, Canada 
Area:
mass spectroscopy
Website:
http://umanitoba.ca/libraries/archives/collections/complete_holdings/ead/html/duckworth.shtml
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74 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
1995 Williams P, Barber RC, Sharma KS, Duckworth HE. Unsuitability of (12)C 60 as a standard of atomic weight. Journal of the American Society For Mass Spectrometry. 6: 1243-6. PMID 24214076 DOI: 10.1016/1044-0305(95)00633-8  0.389
1994 Hykawy JG, Barber RC, Sharma KS, Aarts KJ, Nxumalo JN, Duckworth HE. Comment on "Masses of stable xenon isotopes: Check for internal consistency via ion cyclotron resonance mass spectrometry" Physical Review C: Nuclear Physics. 50: 1249-1250. PMID 9969774 DOI: 10.1103/Physrevc.50.1249  0.415
1993 Nxumalo JN, Hykawy JG, Aarts KJ, Barber RC, Sharma KS, Duckworth HE. The atomic mass of 28Si Physics Letters B. 312: 388-390. DOI: 10.1016/0370-2693(93)90972-K  0.436
1993 Nxumalo JN, Hykawy JG, Unger PP, Lander CA, Barber RC, Sharma KS, Duckworth HE. Energy available for the double beta decay of 82Se Physics Letters B. 302: 13-14. DOI: 10.1016/0370-2693(84)91168-7  0.413
1993 Sidky MH, Hykawy JG, Dyck GR, Hall BJ, Barber RC, Sharma KS, Lander CA, Duckworth HE. Precise atomic mass differences in Pb and Tl and the decay energy for 205Pb Nuclear Inst. and Methods in Physics Research, A. 330: 195-198. DOI: 10.1016/0168-9002(93)91322-E  0.473
1993 Hykawy JG, Nxumalo JN, Unger PP, Lander CA, Peters RD, Barber RC, Sharma KS, Duckworth HE. Precise determination of the mass difference 76Ge76Se and a derived upper limit on the Majorana mass of the electron neutrino Nuclear Inst. and Methods in Physics Research, A. 329: 423-432. DOI: 10.1016/0168-9002(93)91277-T  0.424
1990 Dyck GR, Sidky MH, Hykawy JG, Lander CA, Sharma KS, Barber RC, Duckworth HE. Energies available for the double-beta decay of 130Te and 128Te Physics Letters B. 245: 343-347. DOI: 10.1016/0370-2693(90)90656-Q  0.385
1987 Sharma KS, Barber RC, Duckworth HE, Dyck GR, Lander CA, Schmeing H, Audi G, Guo JS, Hagberg E, Hardy JC, Koslowsky VT. Direct mass measurements at the TASCC facility: The Manitoba-Chalk River on-line mass spectrometer Nuclear Inst. and Methods in Physics Research, B. 26: 362-370. DOI: 10.1016/0168-583X(87)90779-8  0.386
1985 Derenchuk VP, Ellis RJ, Sharma KS, Barber RC, Duckworth HE. Precise atomic mass differences amongst isotopes of Hg, Tl, Pb, and Bi (and a least-squares mass evaluation for 78 ≤ Z ≤ 84) Canadian Journal of Physics. 63: 966-972. DOI: 10.1139/P85-158  0.481
1985 Ellis RJ, Barber RC, Dyck GR, Hall BJ, Sharma KS, Lander CA, Duckworth HE. Precise atomic mass difference determinations between some stable isotopes of Ge, As and Se Nuclear Physics, Section A. 435: 34-42. DOI: 10.1016/0375-9474(85)90300-8  0.487
1985 Ellis RJ, Barber RC, Dyck GR, Hall BJ, Sharma KS, Lander CA, Duckworth HE. Precise atomic mass difference determinations between some stable isotopes of Ge, As and Se Nuclear Physics, Section A. 435: 34-42. DOI: 10.1016/0375-9474(85)90300-8  0.349
1985 Dyck GR, Ellis RJ, Sharma KS, Lander CA, Sidky MH, Barber RC, Duckworth HE. Atomic mass differences in gadolinium and terbium and the K-capture of 158Tb as an indicator of neutrino mass Physics Letters B. 157: 139-142. DOI: 10.1016/0370-2693(85)91533-3  0.432
1984 Hall BJ, Ellis RJ, Dyck GR, Lander CA, Beach R, Sharma KS, Barber RC, Duckworth HE. Precise atomic mass determinations at mass 124 Physics Letters B. 138: 260-262. DOI: 10.1016/0370-2693(84)91654-X  0.459
1984 Ellis RJ, Sharma KS, Barber RC, Loewen SR, Duckworth HE. The precise atomic masses of 10B and 11B Physics Letters B. 141: 306-308. DOI: 10.1016/0370-2693(84)90250-8  0.374
1980 Kozier KS, Sharma KS, Barber RC, Barnard JW, Ellis RJ, Derenchuk VP, Duckworth HE. Precise atomic masses and mass differences for mercury Canadian Journal of Physics. 58: 1311-1316. DOI: 10.1139/P80-169  0.474
1980 Sharma KS, Ellis RJ, Derenchuk VP, Barber RC, Duckworth HE. Atomic mass of 180Ta, a naturally occurring isomer Physics Letters B. 91: 211-213. DOI: 10.1016/0370-2693(80)90433-5  0.443
1979 Kozier KS, Sharma KS, Barber RC, Barnard JW, Ellis RJ, Derenchuk VP, Duckworth HE. Precise atomic masses for titanium Canadian Journal of Physics. 57: 266-270. DOI: 10.1139/P79-034  0.467
1977 Sharma KS, Kozier KS, Barnard JW, Barber RC, Haque SS, Duckworth HE. Precise atomic masses and mass differences for W and Re Canadian Journal of Physics. 55: 506-511. DOI: 10.1139/P77-069  0.468
1977 Southon FCG, Meredith JO, Barber RC, Duckworth HE. Precise atomic mass differences for wide doublets as determined with the Manitoba II mass spectrometer Canadian Journal of Physics. 55: 383-389. DOI: 10.1139/P77-053  0.417
1977 Barnard JW, Williams P, Barber RC, Haque SS, Kozier KS, Sharma KS, Duckworth HE. Precise single neutron separation energies of Ti, Fe, and Zn Canadian Journal of Physics. 55: 200-205. DOI: 10.1139/P77-028  0.378
1974 Barber RC, Barnard JW, Burrell DA, Meredith JO, Southon FCG, Williams P, Duckworth HE. Precise Atomic Mass Differences for Canadian Journal of Physics. 52: 2386-2394. DOI: 10.1139/P74-310  0.47
1972 Barber RC, Bishop RL, Meredith JO, Southon FCG, Williams P, Duckworth HE, Rookhuyzen PV. Precise Atomic-Mass Differences in the Region Canadian Journal of Physics. 50: 34-41. DOI: 10.1139/P72-006  0.463
1971 Barber RC, Bishop RL, Duckworth HE, Meredith JO, Southon FCG, Van Rookhuyzen P, Williams P. A high resolution mass spectrometer for atomic mass determinations Review of Scientific Instruments. 42: 1-8. DOI: 10.1063/1.1684832  0.421
1971 Barber RC, Bishop RL, Duckworth HE, Meredith JO, Southon FCG, Van Rookhuyzen P, Williams P. A high resolution mass spectrometer for atomic mass determinations Review of Scientific Instruments. 42: 1-8. DOI: 10.1063/1.1684832  0.351
1970 McLatchie W, Whineray S, MacDougall JD, Duckworth HE. New atomic mass differences and mass systematics in the region 100 ≦ N ≦ 126 Nuclear Physics, Section A. 145: 244-256. DOI: 10.1016/0375-9474(70)90317-9  0.686
1970 Macdougall JD, McLatchie W, Whineray S, Duckworth HE. Precise atomic mass differences and mass systematics in the region of 90 neutrons Nuclear Physics, Section A. 145: 223-243. DOI: 10.1016/0375-9474(70)90316-7  0.682
1970 Macdougall JD, McLatchie W, Whineray S, Duckworth HE. Precise atomic mass differences and mass systematics in the region of 90 neutrons Nuclear Physics, Section A. 145: 223-243. DOI: 10.1016/0375-9474(70)90316-7  0.391
1970 Whineray S, Macdougall JD, MaLatchie W, Duckworth HE. Separation and pairing energies involving isotopes of Tb, Dy, Ho, Er, Tm, Yb, Lu and Hf Nuclear Physics, Section A. 151: 377-400. DOI: 10.1016/0375-9474(70)90288-5  0.614
1969 Duckworth HE, Barber RC, Van Rookhuysen P, MacDougall JD, McLatchie W, Whineray S, Bishop RL, Meredith JO, Williams P, Southon G, Wong W, Hogg BG, Kettner ME. Neutron separation and pairing energies in the region 82<~N<~126 Physical Review Letters. 23: 592-594. DOI: 10.1103/Physrevlett.23.592  0.711
1966 Macdonald JR, Ormrod JH, Duckworth HE. Stopping Cross Sections in boron of Low Atomic Number Atoms with Energies from 15 to 140 Kev Zeitschrift Fur Naturforschung - Section a Journal of Physical Sciences. 21: 130-134. DOI: 10.1515/Zna-1966-1-220  0.62
1966 Macdougall JD, McLatchie W, Whineray S, Duckworth HE. Precise Atomic Mass Differences Involving Isotopes of Nd, Sm, Cd, and Pb Zeitschrift Fur Naturforschung - Section a Journal of Physical Sciences. 21: 63-68. DOI: 10.1515/Zna-1966-1-209  0.595
1964 McLatchie W, Barber RC, Bishop RL, Duckworth HE, Hogg BG, Macdougall JD, Rookhuyzen PV. SOME NEW NEUTRON SEPARATION ENERGIES FOR ISOTOPES OF Hg, Tl, Pb, AND Bi Canadian Journal of Physics. 42: 926-936. DOI: 10.1139/P64-086  0.702
1964 Barber RC, McLatchie W, Bishop RL, Macdougall JD, Rookhuyzen PV, Duckworth HE. SOME NEW MASS COMPARISONS INVOLVING ISOTOPES OF Ti, V, Zn, Ge, AND Se Canadian Journal of Physics. 42: 391-394. DOI: 10.1139/P64-037  0.383
1964 Barber RC, Duckworth HE, Hogg BG, Macdougall JD, McLatchie W, Van Rookhuyzen P. The mass effect corresponding to the onset of nuclear deformation in the region N90 Physical Review Letters. 12: 597-600. DOI: 10.1103/Physrevlett.12.597  0.724
1964 McLatchie W, Barber RC, Duckworth HE, Van Rookhuyzen P. Direct determinations of the Sm144-Nd144 and Nd150-Sm150 energy differences Physics Letters. 10: 330-331. DOI: 10.1016/0031-9163(64)90527-X  0.307
1963 Bishop RL, Barber RC, McLatchie W, Macdougall JD, Rookhuyzen PV, Duckworth HE. Systematics Governing Double Neutron Separation Energies Between The 50 And 82 Neutron Shells Canadian Journal of Physics. 41: 1532-1534. DOI: 10.1139/P63-154  0.407
1963 Barber RC, McLatchie W, Bishop RL, Rookhuyzen PV, Duckworth HE. NEUTRON SEPARATION ENERGIES FOR TELLURIUM AND THE I130–Te130 AND Te123–Sb123 DECAY ENERGIES Canadian Journal of Physics. 41: 1482-1488. DOI: 10.1139/P63-147  0.411
1963 Barber RC, Bishop RL, McLatchie W, Rookhuyzen PV, Duckworth HE. NEUTRON SEPARATION ENERGIES FOR ZIRCONIUM AND THE Zr96–Nb96 AND Nb94–Zr91 DECAY ENERGIES Canadian Journal of Physics. 41: 696-701. DOI: 10.1139/P63-070  0.385
1962 Wijngaarden AV, Duckworth HE. ENERGY LOSS IN CONDENSED MATTER OF H1 AND He4 IN THE ENERGY RANGE 4 < E < 30 kev*: Canadian Journal of Physics. 40: 1749-1764. DOI: 10.1139/P62-184  0.342
1962 Barber RC, Bishop RL, Cambey LA, McLatchie W, Duckworth HE. Some Atomic Masses And Neutron Separation Energies For Isotopes Of Tin And Antimony Canadian Journal of Physics. 40: 1496-1497. DOI: 10.1139/P62-158  0.429
1962 Barber RC, Cambey LA, Ormrod JH, Bishop RL, Duckworth HE. Some precision mass differences between tin isotopes Physical Review Letters. 9: 16. DOI: 10.1103/PhysRevLett.9.16  0.319
1962 Barber RC, Cambey LA, Ormrod JH, Bishop RL, Duckworth HE. Some precision mass differences between tin isotopes Physical Review Letters. 9: 16. DOI: 10.1103/Physrevlett.9.16  0.428
1961 Duckworth HE. The New Unit Of Atomic Mass Canadian Journal of Physics. 39: 639-639. DOI: 10.1139/P61-073  0.406
1960 Isenor NR, Barber RC, Duckworth HE. Some Recent Determinations Of Atomic Masses In The Strontium–Zirconium Region Canadian Journal of Physics. 38: 819-823. DOI: 10.1139/P60-087  0.537
1958 Kerr JT, Duckworth HE. ATOMIC MASSES OF Kr84, Kr86, Xe129, Xe132, Hg200, Hg201, and Hg204 Canadian Journal of Physics. 36: 986-988. DOI: 10.1139/P58-106  0.42
1958 Eve CF, Duckworth HE. The Luminescence Response Of Phosphors To Low Energy Ion Bombardment Canadian Journal of Physics. 36: 104-116. DOI: 10.1139/P58-010  0.314
1957 Duckworth HE. Mass spectroscopic atomic mass differences. II Reviews of Modern Physics. 29: 767-772. DOI: 10.1103/RevModPhys.29.767  0.333
1957 Duckworth HE. Mass spectroscopic atomic mass differences. II Reviews of Modern Physics. 29: 767-772. DOI: 10.1103/Revmodphys.26.463  0.484
1956 Isenor NR, Bainbridge GR, Eastman PC, Duckworth HE. A Note On The Effect Of The Residual Gas Pressure Upon The Spacing Of Mass Spectroscopic Doublets Canadian Journal of Physics. 34: 993-995. DOI: 10.1139/P56-109  0.39
1956 Eastman PC, Isenor NR, Bainbridge GR, Duckworth HE. Atomic masses of Ni58 and Ni60 Physical Review. 103: 145-146. DOI: 10.1103/PhysRev.103.145  0.381
1956 Eastman PC, Isenor NR, Bainbridge GR, Duckworth HE. Atomic masses of Ni58 and Ni60 Physical Review. 103: 145-146. DOI: 10.1103/Physrev.103.145  0.464
1955 Kerr JT, Isenor NR, Duckworth HE. Concerning the Masses of the Stable Zinc Isotopes Zeitschrift Fur Naturforschung - Section a Journal of Physical Sciences. 10: 840-843. DOI: 10.1515/Zna-1955-1109  0.493
1955 Kerr JT, Taylor JGV, Duckworth HE. Reliability of atomic masses in the chromium - Germanium region [4] Nature. 176: 458-459. DOI: 10.1038/176458A0  0.481
1954 Pennington EM, Duckworth HE. ATOMIC MASSES OF Ru98, Ru99, Os189, and Os192 Canadian Journal of Physics. 32: 808-808. DOI: 10.1139/P54-089  0.398
1954 Hogg BG, Duckworth HE. AN ATOMIC MASS STUDY OF NUCLEAR SHELL STRUCTURE IN THE REGION 82 < n < 126 Canadian Journal of Physics. 32: 65-71. DOI: 10.1139/P54-007  0.699
1953 Hogg BG, Duckworth HE. Evidence for a region of extra nuclear stability between the 82- and 126-neutron shells [19] Physical Review. 91: 1289-1290. DOI: 10.1103/Physrev.91.1289.2  0.635
1953 Geiger JS, Hogg BG, Duckworth HE, Dewdney JW. The Zr92-Mo92 and Zr94-Mo94 pairs and the Zr96-Mo96-Ru96 triplet Physical Review. 89: 621-623. DOI: 10.1103/Physrev.89.621  0.621
1952 Hogg BG, Duckworth HE. A MASS SPECTROGRAPHIC DETERMINATION OF THE DECAY ENERGIES OF Rh102 AND Rh104 Canadian Journal of Physics. 30: 637-642. DOI: 10.1139/P52-059  0.672
1952 Hogg BG, Duckworth HE. SOME ATOMIC MASSES FOR TELLURIUM Canadian Journal of Physics. 30: 628-629. DOI: 10.1139/P52-057  0.698
1952 Hogg BG, Duckworth HE. Energy available for double beta-decay of Sn124 [10] Physical Review. 86: 567. DOI: 10.1103/Physrev.86.567.2  0.634
1952 Stanford GS, Duckworth HE, Hogg BG, Geiger JS. Masses of Pb208, Th232, U234, U235, and U238 [3] Physical Review. 85: 1039. DOI: 10.1103/Physrev.85.1039  0.642
1952 Duckworth HE. Evidence for nuclear shells from atomic mass measurements Nature. 170: 158-159. DOI: 10.1038/170158b0  0.336
1952 Duckworth HE. Evidence for nuclear shells from atomic mass measurements Nature. 170: 158-159. DOI: 10.1038/170158B0  0.391
1951 Kegley CL, Duckworth HE. Masses of krypton-82, -84 and -86 and xenon-129 and -132 [1] Nature. 167: 1025. PMID 14843157 DOI: 10.1038/1671025a0  0.309
1951 Kegley CL, Duckworth HE. Masses of krypton-82, -84 and -86 and xenon-129 and -132 [1] Nature. 167: 1025. PMID 14843157 DOI: 10.1038/1671025a0  0.309
1951 Duckworth HE, Kegley CL, Olson JM, Stanford GS. Some new values of atomic masses, principally in the region of 82 neutrons Physical Review. 83: 1114-1117. DOI: 10.1103/PhysRev.83.1114  0.344
1951 Duckworth HE, Kegley CL, Olson JM, Stanford GS. Some new values of atomic masses, principally in the region of 82 neutrons Physical Review. 83: 1114-1117. DOI: 10.1103/PhysRev.83.1114  0.344
1951 Duckworth HE, Preston RS. Some new atomic mass measurements and remarks on the mass evidence for magic numbers Physical Review. 82: 468-470. DOI: 10.1103/PhysRev.82.468  0.35
1951 Duckworth HE, Preston RS. Some new atomic mass measurements and remarks on the mass evidence for magic numbers Physical Review. 82: 468-470. DOI: 10.1103/Physrev.82.468  0.453
1951 Duckworth HE, Stanford GS, Olson JM, Kegley CL. The Mass of S32 Physical Review. 81: 286. DOI: 10.1103/Physrev.81.286.2  0.37
1950 Duckworth HE. A large Dempster-type double-focusing mass spectrograph Review of Scientific Instruments. 21: 54-59. DOI: 10.1063/1.1745422  0.404
1948 HOGG BG, DUCKWORTH HE. Vacuum properties of synthetic dielectrics. The Review of Scientific Instruments. 19: 331. PMID 18865832 DOI: 10.1063/1.1741259  0.605
1948 Hogg BG, Duckworth HE. Vacuum properties of synthetic dielectrics Review of Scientific Instruments. 19: 331-332. DOI: 10.1063/1.1741259  0.561
1947 Duckworth HE, Hogg BG. Relative abundance of the copper isotopes and the suitability of the photometric method for detecting small variations in isotòpic abundance [5] Physical Review. 71: 212. DOI: 10.1103/Physrev.71.212  0.61
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