NSR Query Results
Output year order : Descending NSR database version of May 21, 2024. Search: Author = L.Koester Found 46 matches. 1995KO22 Phys.Rev. C51, 3363 (1995) L.Koester, W.Waschkowski, L.V.Mitsina, G.S.Samosvat, P.Prokofjevs, J.Tambergs Neutron-Electron Scattering Length and Electric Polarizability of the Neutron Derived from Cross Sections of Bismuth and of Lead and Its Isotopes NUCLEAR REACTIONS Pb, 204,206,207,208Pb, 208Bi(n, X), E=thermal; measured transmission σ; deduced electron-neutron scattering lengths. 1n deduced electric polarizability.
doi: 10.1103/PhysRevC.51.3363
1993KO15 Z.Phys. A345, 175 (1993) L.Koester, K.Knopf, W.Waschkowski Interaction of Slow Neutrons with Nuclides of Scandium, Titanium, Vanadium and Manganese NUCLEAR REACTIONS 45Sc, Ti, 50,51V, 55Mn(n, X), E=slow; measured transmission; deduced total, absorption σ, coherent scattering lengths. 46Sc, 47,48,49,50,51Ti, 51,52V, 56Mn deduced resonances, J, Γγ, (2gΓ0(n)). Christiansen filter technique.
doi: 10.1007/BF01293341
1991KO04 Z.Phys. A338, 233 (1991) Refined Interpretation of Christiansen-Filter Experiments and Neutron Scattering Lengths of the Lead-Isotopes NUCLEAR REACTIONS Pb, 204,206,207,208Pb(n, n), E=low; measured scattering lengths; deduced potential scattering radius.
doi: 10.1007/BF01284799
1991KO21 At.Data Nucl.Data Tables 49, 65 (1991) Neutron Scattering Lengths: A survey of experimental data and methods COMPILATION A=1-248; compiled neutron scattering lengths.
doi: 10.1016/0092-640X(91)90012-S
1990KO34 Z.Phys. A337, 341 (1990) L.Koester, W.Waschkowski, J.Meier Cross Sections for Neutrons of 1970 eV and Contributions to Fundamental Neutron Interactions NUCLEAR REACTIONS 1H, C, O, 19F, 23Na, Mg, 27Al, Si, 31P, Cl, K, Ca, 45Sc, Ti, V, 55Mn, 59Co, Ni, Cu, Ga, Pb, 209Bi(n, X), E=1.97 keV; measured σ; deduced n-p interaction parameters, neutron electric polarizability. Resonance, compensation filters. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22217. 1990RE11 Z.Phys. A337, 221 (1990) G.Reiner, W.Waschkowski, L.Koester Neutron Scattering Lengths of Molten Metals Determined by Gravity Refractometry NUCLEAR REACTIONS Bi, Pb, Tl, Sn, Ga(n, n), E=low; measured neutron scattering lengths. Molten metals, gravity refractometry. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22181. 1988BO22 Phys.Rev.Lett. 61, 1081 (1988) G.O.Bolme, L.S.Cardman, R.Doerfler, L.J.Koester, Jr., B.L.Miller, C.N.Papanicolas, H.Rothhaas, S.E.Williamson (e, e'n) Coincidence Studies of the Giant Multipole Resonances of 208Pb NUCLEAR REACTIONS 208Pb(e, e'n), E=57-80.4 MeV; measured σ(E(e')), inclusive, coincidence spectra. 208Pb deduced giant multipole resonance strengths.
doi: 10.1103/PhysRevLett.61.1081
1988KO04 Z.Phys. A329, 229 (1988) L.Koester, W.Waschkowski, J.Meier Experimental Study on the Electric Polarizability of the Neutron NUCLEAR REACTIONS Pb, 209Bi(n, X), E=0.0013-143 eV; measured transmission σ; deduced coherent scattering lengths. 1n deduced electric polarizability. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22104. 1988KO18 Z.Phys. A330, 387 (1988) L.Koester, W.Waschkowski, J.Meier, G.Rau, M.Salehi Experimental Study on p-Wave Neutron Strength Functions for Light Nuclei NUCLEAR REACTIONS 9Be, C, N, O, 19F, 23Na, Mg, 27Al, Si, 31P, S, Cl, K, Ca, 45Sc, Ti, V, Cr, 55Mn, Fe, 59Co, Ni, Cu, Zn(n, X), E=reactor spectrum; measured transmission; deduced average σ, s-, p-wave strength functions. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22105. 1987KO05 Z.Phys. A326, 185 (1987) L.Koester, W.Waschkowski, J.Meier Experimental Study on the 3p Size-Resonance in the p-Wave Neutron Strength Function NUCLEAR REACTIONS Sr, 89Y, Zr, 93Nb, 92,94,95,96,97,98,100Mo, Mo, Ru, 102,103Ru, Pd, Ag, 107Ag, Cd, 110,112,114Cd, In, 116,118,120,122,124Sn, Sn, 121Sb, Te, 127I, Ba, 136,137,138Ba(n, n), E ≈ 143 keV; measured average scattering σ; deduced p-wave strength functions. Si filtered fission neutron beam. Deformed optical model calculations. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22033. 1987KO06 Z.Phys. A326, 227 (1987) L.Koester, K.Knopf, W.Waschkowski Interaction of Slow Neutrons with the Isotopes of Molybdenum NUCLEAR REACTIONS Mo, 92,94,95,96,97,98,100Mo(n, n), E=0.00057, 1.26 eV; measured coherent scattering lengths; deduced incoherent scattering σ at zero energy for Mo; 95,97,100Mo(n, n), (n, γ), E=0.00057, 1.26 eV; measured absorption σ; deduced zero energy scattering σ. Natural, enriched samples. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22034. 1987KO23 Z.Phys. A327, 129 (1987) L.Koester, K.Knopf, W.Waschkowski Neutron Interactions with Germanium Isotopes and Amorphous and Crystalline GeO2 NUCLEAR REACTIONS Ge, 70,72,73,74,76Ge(n, n), (n, γ), E=slow; measured coherent scattering lengths, absorption σ, free, zero energy scattering σ; deduced isotopic, spin-incoherent σ, s-wave resonance contributions to coherent scattering lengths. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22046. 1986KO06 Z.Phys. A323, 359 (1986) L.Koester, K.Knopf, W.Waschkowski Interactions of Slow Neutrons with Nuclides of Antimony, Tellurium and Iodine NUCLEAR REACTIONS Sb, Te, I, 121,123Sb, 122,123,124,125,126,128,130Te(n, n), E=0.57 meV, 1.26, 5.2 eV; measured coherent neutron scattering lengths, σ; deduced thermal absorption σ. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22001. 1986KO07 Z.Phys. A323, 367 (1986) Neutron Scattering Lengths of the Isotopes of Thullium, Ytterbium and Lutetium NUCLEAR REACTIONS 169Tm, Yb, Lu, 170,171,172,173,174,176Yb, 175,176Lu(n, n), E=0.5 meV; measured coherent neutron scattering lengths, σ; deduced absorption σ, potential scattering radii. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22002. 1985KO10 Z.Phys. A320, 661 (1985) L.Koester, K.Knopf, W.Waschkowski, A.Kluver Interaction of Neutrons with Zinc and Its Isotopes NUCLEAR REACTIONS Zn(n, X), E=0.5 meV-143 keV; measured transmission. Zn, 64,66Zn deduced coherent scattering lengths, absorption σ, potential scattering radii.
doi: 10.1007/BF01411868
1985KO23 Z.Phys. A322, 105 (1985) L.Koester, K.Knopf, W.Waschkowski Neutron Scattering Lengths and Cross Sections of the Barium Isotopes NUCLEAR REACTIONS Ba, 130,132,134,135,136,137,138Ba(n, n), E=0.5 meV-132 eV; measured σ, coherent scattering lengths. Ba, 136,137,138Ba deduced absorption, zero-energy σ. Christiansen filter measurements, BaF2, BaCo3, α-BaF2, β-BaF2 compounds.
doi: 10.1007/BF01412022
1985PA01 Phys.Rev.Lett. 54, 26 (1985) C.N.Papanicolas, S.E.Williamson, H.Rothhaas, G.O.Bolme, L.J.Koester, Jr., B.L.Miller, R.A.Miskimen, P.E.Mueller, L.S.Cardman (e, e'γ) Measurements on the 4.439-MeV State of 12C NUCLEAR REACTIONS 12C(e, e'γ), E=66.9 MeV; measured transverse, longitudinal form factor relative phase, σ(θ(e), θγ).
doi: 10.1103/PhysRevLett.54.26
1984KO32 Z.Phys. A318, 347 (1984) L.Koester, K.Knopf, W.Waschkowski, A.Kluver Interactions of Neutrons with Gallium and Its Isotopes NUCLEAR REACTIONS Ga, 69,71Ga, 75As(n, n), E=0.5 meV-143 keV; measured σ, coherent scattering lengths; deduced absorption σ, potential scattering radii.
doi: 10.1007/BF01418094
1984WA18 Phys.Rev.Lett. 53, 2540 (1984) M.W.Wade, M.K.Brussel, L.J.Koester, Jr., J.H.Smith Onset of Quasideuteron Photodisintegration in 6Li between 25 and 65 MeV NUCLEAR REACTIONS 6Li(γ, np), E=67 MeV bremsstrahlung; measured np-coin, quasideuteron correlations.
doi: 10.1103/PhysRevLett.53.2540
1983KO17 Z.Phys. A312, 81 (1983) L.Koester, K.Knopf, W.Waschkowski Neutron Scattering Length of Lithium and Boron and Their Isotopes NUCLEAR REACTIONS 6,7Li(n, X), (n, n), E=0.00051, 1.26, 5.19 eV; measured transmission, σ. 10,11B(n, n), (n, X), E=slow; deduced complex spin state scattering lengths, bound atoms, 6Li abundance. Different lithium compounds, Christiansen filter method.
doi: 10.1007/BF01411662
1981CA05 Nucl.Phys. A358, 379c (1981) L.S.Cardman, P.Axel, G.Bolme, D.H.Dowell, L.J.Koester, C.N.Papanicolas, S.E.Williamson Electron Scattering Coincidence Studies of Nuclear Structure NUCLEAR REACTIONS, Fission 238U(e, e'F), E=67.11 MeV; measured σ(E(e')), (fragment)e-coin. 12C(e, e'), E=67.11 MeV; measured σ(E(e')), γe-coin.
doi: 10.1016/0375-9474(81)90345-6
1981KO19 Z.Phys. A301, 215 (1981) L.Koester, K.Knopf, W.Waschkowski Slow Neutron Scattering Parameters for Stable Nuclei with Nucleon Numbers Between A = 79 and A = 96 NUCLEAR REACTIONS 79,81Br, 85,87Rb, 86,87,88Sr, 89Y, 90,92,94,96Zr(n, X), (n, n), E=0.00051, 1.26, 5.19 eV; measured transmission, σ, coherent neutron scattering lengths; deduced elemental σ(scattering), neutron-nucleus system bound level evidence, σ(incoherent), spin scattering lengths for 78,81Br, 85,87Rb, 86,87,88Sr, 89Y, 90,92,94,96Zr atoms. Christiansen filter technique.
doi: 10.1007/BF01416296
1980KO17 Z.Phys. A296, 43 (1980) L.Koester, K.Knopf, W.Waschkowski Scattering of Slow Neutrons by Arsenic and Selenium Isotopes NUCLEAR REACTIONS 75As, Se, 76,77,78,80,82Se(n, X), E=0.00051, 1.26, 5.19 eV; measured energy-independent free scattering σ. 76As deduced no bound state. 77,78Se deduced bound levels. ATOMIC PHYSICS 75As, Se, 76,77,78,80,82Se(n, n), E=slow; measured scattered to total In ratio. As, 76,77,78,80,82Se deduced bound scattering length per atom. Christiansen filters.
doi: 10.1007/BF01415613
1980KO28 Z.Phys. A297, 85 (1980) Slow Neutron Scattering Lengths of the Isotopes of Silver and Indium NUCLEAR REACTIONS 107,109Ag, Ag, 113,115In, In(n, n), E=slow; measured coherent scattering lengths. 107,109Ag, Ag, 113,115In, In deduced fundamental scattering length, incoherent σ. Cristiansen filter method.
doi: 10.1007/BF01414248
1979KO09 Z.Phys. A289, 399 (1979) L.Koester, K.Knopf, W.Waschkowski Scattering and Resonance Properties of the Interaction of Slow Neutrons with the Isotopes of Silicon and Sulfur NUCLEAR REACTIONS Si, S, 28,29,30Si, 32,33,34S(n, X), E=very slow, 1.26 eV, 5.19 eV; measured σ. 28Si deduced neutron scattering length, resonance parameters. 29,30Si, 32,33,34S deduced neutron scattering length.
doi: 10.1007/BF01409392
1979KO26 Z.Phys. A292, 95 (1979) L.Koester, K.Knopf, W.Waschkowski Thermal Neutron Scattering Parameters for Light Nuclei (A = 12 to 27) NUCLEAR REACTIONS 19F, 23Na, Mg(n, X), E=0.00051, 0.00068, 1.26, 5.19 eV; measured σ; deduced spin-state scattering lengths. 12,13C, 14,15N, 16,17,18O, Mg, 19F(n, n), E=0.51, 0.68 MeV; measured small angle scattering; deduced coherent scattering lengths for bound atoms. Crystalline powder targets, Christiansen filter.
doi: 10.1007/BF01434635
1978KO16 Z.Phys. A287, 61 (1978) L.Koester, K.Knopf, W.Waschkowski Interactions of Slow Neutrons with the Chromium Isotopes NUCLEAR REACTIONS Cr, 50,52,53,54Cr(n, X), E=0.51, 1.26, 5.19 eV; measured transmission σ.
doi: 10.1007/BF01408362
1977KO19 Z.Phys. A282, 371 (1977) L.Koester, K.Knopf, W.Waschkowski Scattering of Slow Neutrons by the Isotopes of Chlorine NUCLEAR REACTIONS Cl, 35,37Cl(n, n), E=slow; measured scattering lengths.
doi: 10.1007/BF01434291
1976KO37 Phys.Rev.Lett. 36, 1021 (1976) L.Koester, W.Nistler, W.Waschkowski Measurement Of The Neutron-Electron Interaction By The Scattering Of Neutrons By Lead And Bismuth NUCLEAR REACTIONS Pb(n, x), 209Bi(n, x), E=2.0E-4-5.19 eV; measured products, 209Bi; deduced scattering amplitudes. Data were imported from EXFOR entry 20598.
doi: 10.1103/PhysRevLett.36.1021
1976KO38 Z.Phys. A 277, 77 (1976) L.Koester, K.Knopf, W.Waschkowski The Scattering Of Slow Neutrons By Phosphorus And Nitrogen- NUCLEAR REACTIONS N(n, x), 31P(n, x), E=4.8E-4-5.19 eV; measured products, 31P; deduced σ, σ(E), scattering amplitudes. Data were imported from EXFOR entry 20613.
doi: 10.1007/BF01547505
1975KO29 Z.Phys. A 272, 189 (1975) New Determination Of The Neutron-Proton Scattering Amplitude And Precise Measurements Of The Scattering Amplitudes On Carbon, Chlorine, Fluorine And Bromine NUCLEAR REACTIONS 1H, 12C, 19F, Cl, Br(n, x), E=1.5E-4-0.0042 eV; measured products, Eπ, Iπ; deduced scattering amplitudes, σ, σ(E). Data were imported from EXFOR entry 20609.
doi: 10.1007/BF01408146
1974KO28 Z.Phys. 271, 201 (1974) L.Koester, K.Knopf, W.Waschkowski The Scattering of Slow Neutrons by Cobalt NUCLEAR REACTIONS 59Co(n, X), E=slow; measured σ.
doi: 10.1007/BF01676391
1973KI06 Phys.Rev. C8, 431 (1973) S.E.Kiergan, A.O.Hanson, L.J.Koester, Jr. 4He(γ, p)t Reaction for Photon Energies between 180 and 320 MeV NUCLEAR REACTIONS 4He(γ, p), E=180-320 MeV; measured σ(E, θ), pt-coin. Deduced Q.
doi: 10.1103/PhysRevC.8.431
1972OF01 Phys.Rev. C5, 1926 (1972) N.M.O'Fallon, L.J.Koester, Jr., J.H.Smith Two-Body Photodisintegration of He3 between 40 and 150 MeV NUCLEAR REACTIONS 3He(γ, p), E=40-150 MeV; measured σ(E;θ).
doi: 10.1103/PhysRevC.5.1926
1971DI15 Phys.Lett. 36B, 208 (1971) The Neutron-Deuteron Scattering Lengths NUCLEAR REACTIONS 2H(n, X), E=slow; measured scattering amplitude, epithermal σ; deduced n-d scattering lengths.
doi: 10.1016/0370-2693(71)90070-0
1971DI25 Phys.Lett. B 36, 208 (1971) The Neutron-Deuteron Scattering Lengths NUCLEAR REACTIONS 1H(n, x), 2H(n, x), O(n, x), Si(n, x), E=130.0 eV; measured products, 2H; deduced σ, σ(E). Data were imported from EXFOR entry 20596.
doi: 10.1016/0370-2693(71)90070-0
1964BE45 Phys.Rev. 133, B117 (1964) B.L.Berman, L.J.Koester, Jr., J.H.Smith Photodisintegration of He3 NUCLEAR REACTIONS 3He(γ, p), (γ, n), E=8.5-21.5 MeV; measured reaction products, Ep, Ip; deduced σ(θ). Comparison with theory and 3He charge form factor.
doi: 10.1103/PhysRev.133.B117
1963BE10 Bull.Am.Phys.Soc. 8, No.4, 290, A1 (1963) B.L.Berman, E.W.Beier, L.J.Koester, J.R.O'Fallon, N.M.O'Fallon, J.H.Smith Photodisintegration of He3 NUCLEAR STRUCTURE 3He; measured not abstracted; deduced nuclear properties.
1963BE50 Phys.Rev.Letters 10, 527 (1963) B.L.Berman, L.J.Koester, Jr., J.H.Smith Photodisintegration of He3 NUCLEAR STRUCTURE 3He; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRevLett.10.527
1954KO07 Z.Naturforsch. 9a, 104 (1954) Bestimmung der zerfallsenergie einiger leichter Elemente mit zahlrohr-Absorptions-methoden
1953DA24 Z.Naturforsch. 8a, 447 (1953) H.Daniel, L.Koester, Th.Mayer-Kuckuk Der Zerfall von Mg27
1952KA45 Phys.Rev. 88, 673 (1952) S.G.Kaufmann, E.Goldberg, L.J.Koester, F.P.Mooring Energy Levels in Si28 Excited by Alpha-Particles on Mg24 NUCLEAR REACTIONS 24Mg(α, α), (α, p), E(cm)=2.7-3.4 MeV; measured σ(θ=164°). 28Si levels deduced J.
doi: 10.1103/PhysRev.88.673
1952KE08 Phys.Rev. 87, 197 H10 (1952) D.W.Kerst, L.J.Koester, A.S.Penfold, J.H.Smith Angular Distribution of Neutrons Exceeding 50 MeV Ejected by 320-MeV Bremsstrahlung NUCLEAR REACTIONS C(γ, n), E<320 MeV; measured reaction products, En, In; deduced neutron yields ratios.
doi: 10.1103/PhysRev.87.179
1952KO33 Phys.Rev. 85, 643 (1952) Classification of Energy Levels in Al25 NUCLEAR REACTIONS 24Mg(p, p'), E=0.40-3.95 MeV; analyzed σ(θ). 25Al; deduced level energies and resonance widths. Compared results to model calculations.
doi: 10.1103/PhysRev.85.643
1951MO45 Phys.Rev. 83, 219(A) (1951) F.P.Mooring, E.Goldberg, S.G.Kaufmann, L.J.Koester, D.Saxon The Elastic Scattering of Protons by Mg24
doi: 10.1103/PhysRev.83.219(A)
1951MO56 Phys.Rev. 84, 703 (1951) F.P.Mooring, L.J.Koester, E.Goldberg, D.Saxon, S.G.Kaufmann Elastic Scattering of Protons from Mg24 NUCLEAR REACTIONS 24Mg(p, p), E=397 keV-3.9 MeV; measured products, 24Mg; deduced σ(θ). Data were imported from EXFOR entry C0855.
doi: 10.1103/PhysRev.84.703
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