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NSR database version of February 19, 2024.

Search: Author = B.Sur

Found 23 matches.

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2004BL02      Nucl.Instrum.Methods Phys.Res. A517, 139 (2004)

I.Blevis, J.Boger, E.Bonvin, B.T.Cleveland, X.Dai, F.Dalnoki-Veress, G.Doucas, J.Farine, H.Fergani, D.Grant, R.L.Hahn, A.S.Hamer, C.K.Hargrove, H.Heron, P.Jagam, N.A.Jelley, C.Jillings, A.B.Knox, H.W.Lee, I.Levine, M.Liu, S.Majerus, A.McDonald, K.McFarlane, C.Mifflin, A.J.Noble, S.Noel, V.M.Novikov, J.K.Rowley, M.Shatkay, J.J.Simpson, D.Sinclair, B.Sur, J.-X.Wang, M.Yeh, X.Zhu

Measurement of 222Rn dissolved in water at the Sudbury Neutrino Observatory

RADIOACTIVITY 222Rn(α); measured Eα, Iα, contribution to detector background.

doi: 10.1016/j.nima.2003.10.103
Citations: PlumX Metrics


2002DR03      Nucl.Instrum.Methods Phys.Res. A481, 284 (2002)

M.R.Dragowsky, A.Hamer, Y.D.Chan, R.Deal, E.D.Earle, W.Frati, E.Gaudette, A.Hallin, C.Hearns, J.Hewett, G.Jonkmans, Y.Kajiyama, A.B.McDonald, B.A.Moffat, E.B.Norman, B.Sur, N.Tagg

The 16N Calibration Source for the Sudbury Neutrino Observatory

RADIOACTIVITY 16N(β-) [from 16O(n, p)]; measured Eγ, Iγ. Application to calibration of neutrino detector discussed.

doi: 10.1016/S0168-9002(01)02062-9
Citations: PlumX Metrics


2002TA22      Nucl.Instrum.Methods Phys.Res. A489, 178 (2002)

N.J.Tagg, A.S.Hamer, B.Sur, E.D.Earle, R.L.Helmer, G.Jonkmans, B.A.Moffat, J.J.Simpson

The 8Li Calibration Source for the Sudbury Neutrino Observatory

RADIOACTIVITY 8Li(β-) [from 11B(n, α)]; measured Eβ, βα-coin. Use as calibration source in neutrino observatory discussed.

doi: 10.1016/S0168-9002(02)00860-4
Citations: PlumX Metrics


2001HI06      Phys.Rev. C63, 065502 (2001)

M.M.Hindi, B.O.Faircloth, R.L.Kozub, K.R.Czerwinski, R.-M.Larimer, E.B.Norman, B.Sur, I.Zlimen

QEC Value and Internal Bremsstrahlung Spectra of 179Ta

RADIOACTIVITY 179Ta(EC) [from Hf(p, xn)]; measured internal bremsstrahlung Eγ, Iγ, (X-ray)γ-coin; deduced Q(EC). Comparison with model predictions, previous results.

doi: 10.1103/PhysRevC.63.065502
Citations: PlumX Metrics


1998JO09      Phys.Rev. C58, 1278 (1998)

G.Jonkmans, I.S.Towner, B.Sur

8Li Electron Spectrum Versus 8B Neutrino Spectrum: Implications for measuring solar neutrinos with a heavy water detector

RADIOACTIVITY 8Li(β-); analyzed electron spectrum recoil, radiative corrections; deduced solar neutrino measurement calibration features.

doi: 10.1103/PhysRevC.58.1278
Citations: PlumX Metrics


1998NO07      Phys.Rev. C57, 2043 (1998)

E.B.Norman, B.Sur

Cross Sections for the 17O(n, p)17N and 17O(n, d)16N Reactions at 14 MeV

NUCLEAR REACTIONS 17O(n, p), (n, d), E=14 MeV; measured Eγ, Iγ; deduced σ.

doi: 10.1103/PhysRevC.57.2043
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13693.


1997HE11      Phys.Rev. C56, 922 (1997)

R.K.Heaton, H.W.Lee, B.C.Robertson, E.B.Norman, K.T.Lesko, B.Sur

α-Particle Induced γ-Ray Transitions in Light Elements

NUCLEAR REACTIONS, ICPND 10B(α, p), (α, d), E=5.6-10 MeV; 11B(α, n), E=5.6-10 MeV; 19F(α, α'), (α, p), E=5.6-10 MeV; 23Na(α, n), (α, p), E=5.6-10 MeV; 24Mg(α, p), 25Mg(α, α'), (α, n), E ≤ 10 MeV; 26Mg(α, n), (α, p), E=5.6-10 MeV; 27Al(α, α'), E=10 MeV; 27Al(α, n), E=7-10 MeV; 27Al(α, p), E=5.6-10 MeV; 28Si(α, p), 29,30Si(α, n), (α, p), E=10 MeV; measured thick target residuals yields; deduced reaction mechanism related features. 28,29,30Si deduced excitation distribution vs Eα. Comparison of several models.

doi: 10.1103/PhysRevC.56.922
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0495.


1995HE40      Nucl.Instrum.Methods Phys.Res. A364, 317 (1995)

R.K.Heaton, H.W.Lee, B.C.Robertson, E.B.Norman, K.T.Lesko, B.Sur

α-Particle Induced High-Energy γ-Ray Yields from Light Elements

NUCLEAR REACTIONS, ICPND 27Al, 24Mg, 10B, 19F(α, p), 10B(α, d), 11B, 19F, 25,26Mg, 27Al(α, n), E=5.6-10 MeV; measured thick target γ yields; deduced γ production intensity distributions from materials related features. Thick targets of Be also studied.

doi: 10.1016/0168-9002(95)00220-0
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0495.


1995NO05      Phys.Lett. 357B, 521 (1995)

E.B.Norman, B.Sur, K.T.Lesko, R.-M.Larimer, D.J.DePaolo, T.L.Owens

An Improved Test of the Exponential Decay Law

RADIOACTIVITY 40K(β-), (EC); measured Eγ, Iγ, decay rate; deduced exponential decay law validity. Fresh, 'old' samples.

doi: 10.1016/0370-2693(95)00818-6
Citations: PlumX Metrics


1995PA50      Nucl.Instrum.Methods Phys.Res. B100, 464 (1995)

R.L.Paul, L.J.Harris, P.A.J.Englert, I.D.Goldman, C.Jackson, R.-M.Larimer, K.T.Lesko, B.Napier, E.B.Norman, B.Sur

Production of Cosmogenic Nuclides in Thick Targets by Alpha Bombardment. Part I - Short-Lived Radioisotopes

NUCLEAR REACTIONS C, Mg, 27Al, Si, O, Fe, Ne, Ge(α, X), E=60-120 MeV; measured production yield for residuals from 7Be to 65Zn; deduced cosmogenic nuclides production related features.

doi: 10.1016/0168-583X(95)00355-X
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0505.


1995WI20      Phys.Rev. C52, 1028 (1995)

F.E.Wietfeldt, E.B.Norman, Y.D.Chan, M.T.F.da Cruz, A.Garcia, E.E.Haller, W.L.Hansen, M.M.Hindi, R.-M.Larimer, K.T.Lesko, P.N.Luke, R.G.Stokstad, B.Sur, I.Zlimen

Further Studies on the Evidence for a 17-keV Neutrino in a 14C-Doped Germanium Detector

RADIOACTIVITY 14C(β-); measured β-endpoint energy; deduced Qβ, no 17 keV neutrino evidence. Source doping of Ge detector.

doi: 10.1103/PhysRevC.52.1028
Citations: PlumX Metrics


1994HI05      Phys.Rev. C50, 728 (1994)

M.M.Hindi, A.E.Champagne, M.T.F.da Cruz, R.-M.Larimer, K.T.Lesko, E.B.Norman, B.Sur

β+ Decay and Cosmic-Ray Half-Lives of 143Pm and 144Pm

RADIOACTIVITY 143,144Pm(β+) [from Pr(α, X), E=30 MeV]; measured Eγ, Iγ, annihilation γγ-coin; deduced β+-branching upper limits, partial T1/2 estimates.

doi: 10.1103/PhysRevC.50.728
Citations: PlumX Metrics


1993HI09      Phys.Rev. C47, 2598 (1993)

M.M.Hindi, B.Sur, K.L.Wedding, D.W.Bardayan, K.R.Czerwinski, M.T.F.da Cruz, D.C.Hoffman, R.-M.Larimer, K.T.Lesko, E.B.Norman

β+ Decay and Cosmic-Ray Half-Life of 91Nb

RADIOACTIVITY 91,91mNb(β+), (EC); measured Eγ, Iγ, E X-ray, I X-ray; deduced β-branching ratios, partial T1/2; deduced EC capture rates. Chemically purified sample source.

doi: 10.1103/PhysRevC.47.2598
Citations: PlumX Metrics


1992SI11      Z.Phys. A341, 249 (1992)

B.Singh, H.W.Taylor, E.Browne, H.L.Hall, E.B.Norman, R.M.Larimer, A.O.Macchiavelli, K.T.Lesko, B.Sur

Study of γ Radiation from 100Pd Decay

RADIOACTIVITY 100Pd(EC) [from 103Rh(p, 4n), E=45 MeV]; measured Eγ, Iγ, γγ-, γ(X-ray)-coin. 100Rh deduced levels.

doi: 10.1007/BF01283532
Citations: PlumX Metrics


1992SU03      Phys.Rev.Lett. 68, 1435 (1992)

B.Sur, E.B.Norman, F.E.Wietfeldt, K.T.Lesko, M.M.Hindi, R.-M.Larimer, P.N.Luke, W.L.Hansen, E.E.Haller

Sur et al. Reply:

RADIOACTIVITY 109Cd, 57Co, 139Ce; measured photoelectron spectra; deduced no satellite peaks, no coherent radiation evidence. 14C doped Ge detector.

doi: 10.1103/PhysRevLett.68.1435
Citations: PlumX Metrics


1991LE28      Phys.Rev. C44, 2850 (1991)

K.T.Lesko, E.B.Norman, R.-M.Larimer, B.Sur, C.B.Beausang

176Lu: An unreliable s-process chronometer

NUCLEAR REACTIONS 176Yb(p, n), E=8 MeV; measured Eγ, γγ-coin; deduced astrophysical s-process chronometer, thermometer applications. 176Lu deduced levels, J, π.

doi: 10.1103/PhysRevC.44.2850
Citations: PlumX Metrics


1991NO07      J.Phys.(London) G17, S291 (1991)

E.B.Norman, B.Sur, K.T.Lesko, M.M.Hindi, R.-M.Larimer, T.R.Ho, J.T.Witort, P.N.Luke, W.L.Hansen, E.E.Haller

Evidence for the Emission of a Massive Neutrino in Nuclear Beta Decay

RADIOACTIVITY 14C(β-); measured β-spectra; deduced heavy neutrino evidence, mass, emission probability. 55Fe(EC); measured inner bremsstrahlung spectrum.

doi: 10.1088/0954-3899/17/S/031
Citations: PlumX Metrics


1991SU09      Phys.Rev.Lett. 66, 2444 (1991)

B.Sur, E.B.Norman, K.T.Lesko, M.M.Hindi, R.-M.Larimer, P.N.Luke, W.L.Hansen, E.E.Haller

Evidence for the Emission of a 17-keV Neutrino in the β Decay of 14C

RADIOACTIVITY 14C; measured β-spectra; deduced heavy neutrino evidence, mass, emission probability. Ge detector.

doi: 10.1103/PhysRevLett.66.2444
Citations: PlumX Metrics


1990DI10      Phys.Rev. C42, 2108 (1990)

D.E.DiGregorio, K.T.Lesko, B.A.Harmon, E.B.Norman, J.Pouliot, B.Sur, Y.Chan, R.G.Stokstad

Angular Momentum in Sub-Barrier Fusion: Experimental study using the isomer ratio 137mCe/137gCe

NUCLEAR REACTIONS, ICPND 128Te(12C, 3n), 133Cs(7Li, 3n), 137,136Ba(3He, 2n), 136Ba(α, 3n), 137Ba(3He, 3n), E=2.7-9.5 MeV/nucleon; measured 137mCe/137gCe isomer ratio, 3n, 2n reaction σ(E); deduced absolute average angular momentum for fusion. Coupled-channels model, statistical decay model calculations. Activation technique.

doi: 10.1103/PhysRevC.42.2108
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0082.


1990SU13      Phys.Rev. C42, 573 (1990)

B.Sur, E.B.Norman, K.T.Lesko, E.Browne, R.-M.Larimer

Reinvestigation of 56Ni Decay

RADIOACTIVITY 56Ni(EC), (β+) [from 56Fe(3He, n), E=50 MeV]; measured Eγ, Iγ; deduced log ft. 56Co levels deduced relative Iγ, EC-branching, β+ branching ratio upper limit.

doi: 10.1103/PhysRevC.42.573
Citations: PlumX Metrics


1989BR24      Nucl.Phys. A501, 477 (1989)

E.Browne, B.Sur, E.B.Norman, H.L.Hall, R.A.Henderson, K.T.Lesko, R.M.Larimer, D.C.Hoffman

Nuclear Penetration Effects in 233U

RADIOACTIVITY 233Pa(β-) [from 237Np(α decay)]; measured Eγ, Iγ, I(ce), Iβ. 233U deduced transitions ICC, nuclear penetration parameter λ.

doi: 10.1016/0375-9474(89)90142-5
Citations: PlumX Metrics


1989LE17      Phys.Rev. C40, 445 (1989)

K.T.Lesko, E.B.Norman, B.Sur, R.-M.Larimer

Half-Life of 56Co

RADIOACTIVITY 56Co(EC), (β+); measured T1/2, Eγ, Iγ. Time-dependent γ-yield measurement.

doi: 10.1103/PhysRevC.40.445
Citations: PlumX Metrics


1989SU08      Phys.Rev. C39, 1511 (1989)

B.Sur, K.R.Vogel, E.B.Norman, K.T.Lesko, R.-M.Larimer, E.Browne

β+ Decay and Cosmic-Ray Half-Life of 54Mn

RADIOACTIVITY 54Mn(β+), (β-); measured E(β+), I(β+); deduced β+ branching ratio upper limits, β+ partial T1/2 lower limits, second forbidden unique log ft, β--partial T1/2.

doi: 10.1103/PhysRevC.39.1511
Citations: PlumX Metrics


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