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NSR database version of May 24, 2024.

Search: Author = Y.Nir-El

Found 20 matches.

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2012CA28      Phys.Rev. C 86, 032801 (2012)

M.Carmona-Gallardo, B.S.Nara Singh, M.J.G.Borge, J.A.Briz, M.Cubero, B.R.Fulton, H.Fynbo, N.Gordillo, M.Hass, G.Haquin, A.Maira, E.Nacher, Y.Nir-El, V.Kumar, J.McGrath, A.Munoz Martin, A.Perea, V.Pesudo, G.Ribeiro, J.Sanchez del Rio, O.Tengblad, R.Yaniv, Z.Yungreis

New measurement of the 3He(α, γ)7Be cross section at medium energies

NUCLEAR REACTIONS 4He(3He, γ)7Be, E=2507, 4010, 5312 keV; measured 7Be recoils, Eγ, Iγ, (recoil)γ-correlated events, σ, astrophysical S34(E) factor using activation method. Relevance to solar neutrino flux and the primordial 7Li abundance. Comparison with several previous measurements including ERNA data, and some theoretical calculations.

doi: 10.1103/PhysRevC.86.032801
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2058.


2012CA32      J.Phys.:Conf.Ser. 337, 012061 (2012)

M.Carmona-Gallardo, B.S.Nara Singh, O.Tengblad, M.Hass, M.Alcorta, M.J.G.Borge, J.A.Briz, C.Cruz, M.Cubero, R.Dominguez-Reyes, B.R.Fulton, H.Fynbo, N.Gordillo, G.Haquin, Y.Nir-El, V.Kumar, A.Maira, J.McGrath, A.Munoz Martin, A.Perea, Z.Yungreis

Astrophysical S factor for the 4He(3He, γ)7Be reaction at medium energies

NUCLEAR REACTIONS 4He(3He, γ), E=2.3-5.3 MeV; measured prompt Eγ, Iγ, β-delayed Eγ, Iγ from from 7Be EC decay, counting of 7Be ions; deduced S-factor.

doi: 10.1088/1742-6596/337/1/012061
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1984.


2008KU09      Phys.Rev. C 77, 051304 (2008)

V.Kumar, M.Hass, Y.Nir-El, G.Haquin, Z.Yungreiss

Absence of low-temperature dependence of the decay of 7Be and 198Au in metallic hosts

RADIOACTIVITY 7Be(EC); 198Au(β-); measured dependence of decay rate on temperature. Be in Cu host, Au in Al-Au alloy. No evidence found for temperature dependence on half-life.

doi: 10.1103/PhysRevC.77.051304
Citations: PlumX Metrics

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


2007NI02      Phys.Rev. C 75, 012801 (2007)

Y.Nir-El, G.Haquin, Z.Yungreiss, M.Hass, G.Goldring, S.K.Chamoli, B.S.Nara Singh, S.Lakshmi, U.Koster, N.Champault, A.Dorsival, G.Georgiev, V.N.Fedoseyev, B.A.Marsh, D.Schumann, G.Heidenreich, S.Teichmann

Precision measurement of the decay rate of 7Be in host materials

RADIOACTIVITY 7Be(EC); measured T1/2 for source in various host materials; deduced no environmental dependence.

doi: 10.1103/PhysRevC.75.012801
Citations: PlumX Metrics


2005NA32      Nucl.Phys. A758, 689c (2005)

B.S.Nara Singh, M.Hass, Y.Nir-El, G.Haquin

A New Precision Measurement of the 3He(4He, γ)7Be Cross section

NUCLEAR REACTIONS 4He(3He, γ), E=1000-2300 keV; measured σ; deduced astrophysical S-factors.

doi: 10.1016/j.nuclphysa.2005.05.190
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1268.


2004NA42      Phys.Rev.Lett. 93, 262503 (2004)

B.S.Nara Singh, M.Hass, Y.Nir-El, G.Haquin

New Precision Measurement of the 3He(4He, γ)7Be Cross Section

NUCLEAR REACTIONS 4He(3He, γ), E=1000-2300 keV; measured capture σ; deduced S-factors. Activation technique, astrophysical implications discussed.

doi: 10.1103/PhysRevLett.93.262503
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1268.


2004NI02      Appl.Radiat.Isot. 60, 197 (2004)

Y.Nir-El

Dating the age of a nuclear event by gamma spectrometry

NUCLEAR REACTIONS 235U(n, F), E=thermal; measured fission product activity; deduced time since fission.

doi: 10.1016/j.apradiso.2003.11.016
Citations: PlumX Metrics


2004NI16      J.Radioanal.Nucl.Chem. 262, 563 (2004)

Y.Nir-El

Production of 177Lu by neutron activation of 176Lu

NUCLEAR REACTIONS 176Lu(n, γ), E=thermal; measured yield. Activation technique, comparison with model predictions.

doi: 10.1007/s10967-004-0476-9
Citations: PlumX Metrics


2003BA04      Phys.Rev.Lett. 90, 022501 (2003); Erratum Phys.Rev.Lett. 92, 029901 (2004)

L.T.Baby, C.Bordeanu, G.Goldring, M.Hass, L.Weissman, V.N.Fedoseyev, U.Koster, Y.Nir-El, G.Haquin, H.W.Gaggeler, R.Weinreich, and the ISOLDE Collaboration

Precision Measurement of the 7Be(p, γ)8B Cross Section with an Implanted 7Be Target

NUCLEAR REACTIONS 7Be(p, γ), E=504.9, 632.6, 773.7, 991.2 keV; measured σ, astrophysical S-factors, resonance features.

doi: 10.1103/PhysRevLett.90.022501
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0548.


2003BA51      Phys.Rev. C 67, 065805 (2003); Erratum Phys.Rev. C 69, 019902 (2004)

L.T.Baby, C.Bordeanu, G.Goldring, M.Hass, L.Weissman, V.N.Fedoseyev, U.Koster, Y.Nir-el, G.Haquin, H.W.Gaggeler, R.Weinreich, and the ISOLDE Collaboration

New measurement of the proton capture rate on 7Be and the S17(0) factor

NUCLEAR REACTIONS 7Be(p, γ), E(cm)=302-1078 keV; measured σ; deduced astrophysical S-factors.

doi: 10.1103/PhysRevC.67.065805
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0548.


2003BA84      Nucl.Phys. A718, 487c (2003)

L.T.Baby, C.Bordeanu, G.Goldring, M.Hass, L.Weissman, V.N.Fedoseyev, U.Koster, Y.Nir-El, G.Haquin, H.W.Gaggeler, R.Weinreich, and the ISOLDE Collaboration

A New Measurement of the Proton Capture Rate on 7Be

NUCLEAR REACTIONS 7Be(p, γ), E(cm)=302-1078 keV; measured S-factor.

doi: 10.1016/S0375-9474(03)00865-0
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1382.


2003NI11      Phys.Rev. C 68, 067301 (2003)

Y.Nir-El, G.Haquin

Half-life of 176Lu

RADIOACTIVITY 176Lu(β-); measured T1/2. Comparison with previous results.

doi: 10.1103/PhysRevC.68.067301
Citations: PlumX Metrics


2003PA34      Nucl.Phys. A718, 239c (2003)

M.Paul, C.Feldstein, I.Ahmad, D.Berkovits, C.Bordeanu, J.Caggiano, S.Ghelberg, J.Goerres, J.Greene, M.Hass, A.Heinz, D.Henderson, S.K.Hui, R.V.F.Janssens, C.L.Jiang, S.Jiang, Y.Nirel, R.C.Pardo, T.Pennington, K.E.Rehm, G.Savard, G.Verri, R.Vondrasek, I.Wiedenhover, M.Wiescher

Counting 44Ti Nuclei from the 40Ca(α, γ)44Ti Reaction

NUCLEAR REACTIONS 4He(40Ca, X)44Ti, E=70.9 MeV; measured yield. 44Ti deduced resonance strength. Chemical separation, accelerator mass spectrometry.

doi: 10.1016/S0375-9474(03)00720-6
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0966.


2000NI13      Radiochim.Acta 88, 83 (2000)

Y.Nir-El

Enrichment Analysis of Uranium in Uranium Oxide by Gamma-Ray Spectrometry without using Calibration Standards

RADIOACTIVITY 234mPa(β-); measured Eγ, Iγ.


1998NI07      Appl.Radiat.Isot. 49, 1653 (1998)

Y.Nir-El, N.Lavi

Measurement of the Half-Life of 176Lu

RADIOACTIVITY 176Lu(β-); measured T1/2.

doi: 10.1016/S0969-8043(97)10007-0
Citations: PlumX Metrics


1997NI12      Radiochim.Acta 77, 191 (1997)

Y.Nir-El

Determination of the Half-Life and Gamma-Ray Emission Probability of 138La

RADIOACTIVITY 138La(β-)(EC); measured γ-spectra; deduced emission probability, T1/2.


1981SH08      J.Inorg.Nucl.Chem. 43, 867 (1981)

M.Shmid, Y.Nir-El, G.Engler, S.Amiel

Fission Yield Measurements of Rb, Sr, Cs and Ba Isotopes far from the Center of the Isotopic Yield Distributions in 235U(n(th), f)

NUCLEAR REACTIONS, Fission 235U(n, F), E=thermal; measured independent fission yields for 92,93,94,95,96,97,98,99Rb, 94,95,96,97,98,99,100Sr, 142,143,144,145,146,147,148Cs, 143,144,145,146,147,148,149Ba. Enriched target, activation technique, on-line mass separator.

doi: 10.1016/0022-1902(81)80141-8
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30960.


1979EN02      Phys.Rev. C19, 1948 (1979)

G.Engler, Y.Nir-El, M.Shmid, S.Amiel

Half-Life Measurements of Rb, Sr, Y, Cs, Ba, La and Ce Isotopes with A = 91-98 and A = 142-149

RADIOACTIVITY 91,92,93,94,95,96,97,98Rb, 94,95,96,97,98Sr, 96,97,98Y, 142,143,144,145,146Cs, 143,144,145,146,147,148Ba, 144,145,146,147,148,149La, 149Ce [from 235U(n, F), E=thermal]; measured T1/2. Si surface barrier detector, mass separation.

doi: 10.1103/PhysRevC.19.1948
Citations: PlumX Metrics


1976LA14      J.Inorg.Nucl.Chem. 38, 2133 (1976)

N.Lavi, Y.Nir-El

Isomer Yield Ratios of 132mI and 134mI

RADIOACTIVITY 132m,134mI; measured T1/2.

NUCLEAR REACTIONS 235U(n, F), E=th; measured isomer yield ratios for 132m,134mI.

doi: 10.1016/0022-1902(76)80178-9
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30365.


1969CH18      Phys.Letters 29B, 652 (1969)

J.Chaumont, E.Roeckl, Y.Nir-El, C.Thibault-Philippe, R.Klapisch, R.Bernas

Identification of New Neutron-Deficient Nuclides 76Rb and 118Cs. Half-Lives of 78Rb, 119-124Cs, 126Cs

RADIOACTIVITY 78Rb, 119,120,121,122,123,124,126Cs [from Ta, Th, U(p, X)]; measured T1/2. Mass spectrometer.

doi: 10.1016/0370-2693(69)90100-2
Citations: PlumX Metrics


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