69Ra01 K-Shell Conversion Coefficient of the 40.58 keV Transition in 99Mo Decay

N. RanaKumar, R. W. Fink, P. V. Rao, Nucl. Phys. A127, 683 (1969).

Radioactivity: 99Mo; measured ICC. 99Tc deduced γ-multipolarity.

69Ra02 The 54Cr(3He,d)55Mn Reaction

J. Rapaport, T. A. Belote, W. E. Dorenbusch, R. R. Doering, Nucl. Phys. A123, 627 (1969).

Nuclear Reactions: 54Cr(3He,d), (3He,3He), E=10 MeV; measured σ(Ed,θ); deduced Q. 55Mn deduced levels, π, L(p), S.Enriched target.

69Ra03 Nuclear Energy Levels of 51V and 59Ni

R. Raj, M. L. Rustgi, R. P. Singh, Phys. Lett. 28B, 468 (1969).

Nuclear Structure: 51V, 59Ni calculated levels.

69Ra04 Independent Yields of 124Sb, 126Sb and 136Cs in 14.8-MeV Neutron-Induced Fission of Thorium and Uranium

A. S. Rao, M. N. Rao, P. K. Kuroda, J. Inorg. Nucl. Chem. 31, 591(1969).

Nuclear Reactions: Fission 232Th, 238U(n,F), E=14.8 MeV; measured fission yields of 124, 126Sb, 136Cs.

Nuclear Reactions: Fission 232Th, 238U(n,F), E=14.8 MeV; measured fission yields of 124, 126Sb, 136Cs.

69Ra05 Levels of 88Sr from the Decay of 88Rb

R. C. Ragaini, J. D. Knight, Nucl. Phys. A125, 97 (1969).

Radioactivity: 88Rb [from 87Rb (n,γ)]; measured Eγ, Iγ, γγ-coin, T1/2. 88Sr deduced levels, J, π. Enriched target; Ge(Li), NaI(Tl)detectors.

69Ra06 The Decay of 1.3 min 82Rb to Levels in 82Kr

S. Raman, J. J. Pinajian, Nucl. Phys. A125, 129 (1969).

Radioactivity: 82Rb[from 85Rb(p,4n)82Sr(β)82Rb], 82Br[from 81Br(n,γ)]; measured Eγ, Iγ, γγ-coin. 82Kr deduced levels. Enrichedtargets, Ge(Li) detector.

69Ra07 Gamma Transitions in 60Ni Following the β+ Decay of 60Cu

F. Rauch, D. M. Van Patter, P. F. Hinrichsen, Nucl. Phys. A124, 145 (1969).

Radioactivity: 60Cu [from 60Ni(p,n)]; measured Eγ, Iγ; deduced log ft. 60Ni deduced levels J, π. Ge(Li) detector, enriched target.

69Ra08 Decay Characteristics of Two 3- States in 86Sr

A. V. Ramayya, J. H. Hamilton, J. A. Deye, R. L. Robinson, J. J. Pinajian, Nucl. Phys. A127, 60 (1969).

Radioactivity: 86Y [from 86Sr(p,n)]; measured Eγ, Iγ. 86Sr deduced conversion coefficients, relative reduced transition probabili-ties. Enriched target.

69Ra09 Spins and Widths of Energy Levels in the 5-9-MeV Region

S. Ramchandran, J. A. McIntyre, Phys. Rev. 179, 1153 (1969).

Nuclear Reactions: 90Zr, Cd, Sm, Hg, 205Tl, 208Pb, 209Bi(γ,γ), (γ,γ’), E approx 5-9 MeV; measured Eγ, Iγ, σ(Eγ,θ). 90Zr, Cd, Sm,Hg, 205Tl, 208Pb, 209Bi deduced levels, J, level-width.

69Ra10 Thermal Neutron Capture Gamma-Ray Spectra of the Elements

N. C. Rasmussen, Y. Hukai, T. Inouye, V. J. Orphan, AFCRL-69-0071 (MITNE-85) (1969).

Nuclear Reactions: Li, Be, B, C, N, F, Na, Mg, Al, Si, P, S, Cl, K, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, As, Se, Br,Rb, Sr, Y, Zr, Nb, Mo, Ru, Rh, Pd, Ag, Sn, Sb, Te, I, Cs, Ba, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Ta, W,Re, Os, Ir, Pt, Au, Hg, Tl, Pb, Bi(n,γ), E=thermal; measured Eγ, Iγ. Ge(Li) detector, natural targets.

69Ra11 Angular Correlation Study on the 223-161 keV Cascade in Cs133

P. B. Rao, V. Lakshminarayana, Current Sci. (India) 38, 37 (1969).

Radioactivity: 133Ba; measured γγ(θ). 133Cs deduced J, 384-keV state.

69Ra12 The Decay of 75Se

D. E. Raeside, M. A. Ludington, J. J. Reidy, M. L. Wiedenbeck, Nucl. Phys. A130, 677 (1969).

Radioactivity: 75Se; measured Eγ, Iγ, γγ-coin, γX-coin, γγ(θ); deduced K-capture fraction K-capture probability P(K)/Ptot. 75Asdeduced levels.

69Ra13 Electron-Capture Decay of Bi207: L-Subshell Fluorescence Yields and Coster-Kronig Transition Probabilities of Pb

P. V. Rao, R. E. Wood, J. M. Palms, R. W. Fink, Phys. Rev. 178, 1997 (1969).

Radioactivity: 207Bi; measured I(X-ray), E(X-ray), XX-coin, Xγ-coin, Xce-coin. Ge(Li) detector. Pb; deduced L-subshell fluores-cence yields, Coster-Kronig yields.

69Ra14 A Laboratory Measurement of Decay Energy in Electron Capture from Inner Bremsstrahlung Spectrum

K. Raj, M. K. Ramaswamy, Am. J. Phys. 37, 70 (1969).

Radioactivity: 55Fe; measured γ-continuum (internal bremsstrahlung); deduced Q(EC).

69Ra15 Decay of 67Cu

S. Raman, J. J. Pinajian, Nucl. Phys. A131, 393 (1969).

Radioactivity: 67Cu [from 65Cu(n,γ)66Cu(n,γ)]; measured Eγ, Iγ. 67Zn deduced levels. Enriched targets, Ge(Li) detector.

69Ra16 Yields and Recoil Properties of Scandium Isotopes Produced in the Interaction of 590 MeV and 18 GeV Protons with Uranium

H. Ravn, J. Inorg. Nucl. Chem. 31, 1883 (1969).

Radioactivity: 43, 44, 47, 48, 49Sc; measured T1/2.

Nuclear Reactions: Fission U(p,F), E=0.6, 18 GeV; measured Sc isotope yields.

69Ra18 The Levels of 103Rh Populated in the Decay of 103Ru

D. E. Raeside, J. J. Reidy, M. L. Wiedenbeck, Nucl. Phys. A134, 347 (1969).

Radioactivity: 103Ru [from 102Ru(n,γ)]; measured Eγ, Iγ, γγ-coin. 103Rh deduced levels. Enriched target, curved-crystal, Ge(Li)spectrometers.

69Ra19 Nuclear Energy Levels of V51, Mn53, and Co55 by the Quasiparticle Method

R. Raj, M. L. Rustgi, R. P. Singh, Phys. Rev. 181, 1536 (1969).

Nuclear Structure: 51V, 53Mn, 55Co; calculated levels using modified Tamm-Dancoff approximation.

69Ra20 Gamma-Ray Widths in C13, Li6, and P31

V. K. Rasmussen, C. P. Swann, Phys. Rev. 183, 918 (1969).

Nuclear Reactions: 6Li, 13C, 31P(γ,γ’), E < 3.8 MeV; measured σ(Eγ’,θ). 6Li, 13C, 31P levels deduced level-width. Resonancefluorescence.

69Ra21 Free and Effective N-N Interactions and the Structure of Light Nuclei

S. Ramirez, E. Yepez, M. de Llano, Rev. Mex. Fis. 18, 283 (1969).

Nuclear Structure: 3H, 4He, 16O; calculated binding energies. 6Li calculated levels. Oscillator shell model, free, effective n-npotentials.

69Ra22 The Ground State Spin of 144Pr

M. S. Rajput, M. L. Sehgal, Indian J. Pure Appl. Phys. 7, 387 (1969).

Radioactivity: 144Pr; measured βγ(θ). 144Pr ground state deduced J, π.

69Ra23 A Note on 60Co Decay

S. Raman, Z. Physik 228, 387 (1969).

Radioactivity: 60Co; measured Eγ, Iγ; deduced log ft. 60Ni deduced levels. Ge(Li) detectors.

69Ra24 Levels of 75Se from the Decay of 75Br

S. Ray, J. N. Mo, S. Muszynski, S. K. Mark, Nucl. Phys. A138, 49 (1969).

Radioactivity: 75Br[from 76Se(p,2n)]; measured Eγ, Iγ, Eβ, Iβ, γγ-, βγ-coin, T1/2; deduced log ft. 75Se deduced levels, T1/2.

Enriched 76Se target; Ge(Li), Si(Li), NaI(Tl) detectors.

69Ra25 Half Life of the 206 keV Level in Re187

M. S. Rajput, Current Sci. (India) 38, 263 (1969).

Radioactivity: 187W; measured γγ-delay. 187Re levels deduced T1/2.

69Ra26

J. Rapaport, Priv. Comm. (1969).

69Ra28 Coulomb Energies in Mass 18 and Mass 42 Nuclei

C. A. Rappleyea, P. D. Kunz, Nucl. Phys. A139, 24 (1969).

Nuclear Structure: A=18, A=42; calculated Coulomb energies, second energy differences.

69Ra29 Mean Lifetimes and Branching Ratios of Low-Lying Levels in 33S

C. E. Ragan III, C. E. Moss, R. V. Poore, N. R. Roberson, G. E. Mitchell, D. R. Tilley, Phys. Rev. 188, 1806 (1969); ErratumPhys. Rev. C2, 1581 (1970).

Nuclear Reactions: 30Si(α,nγ), E=5.5-9.0 MeV; measured σ(E, Eγ), Doppler shift attenuation. 33S deduced levels, T1/2, branch-ing ratios, γ-mixing.

69Ra30 Change of Inertial Parameter of the γ Band

S. L. Rakovitskii, Yadern. Fiz. 9, 337 (1969); Soviet J. Nucl. Phys. 9, 197 (1969).

Nuclear Structure: 160, 162, 164Dy, 168Yb, 186Os; calculated high-spin levels of γ-bands.

69Ra31 Levels of 124Te from the Decay of 4.2-Day 124I

R. C. Ragaini, W. B. Walters, R. A. Meyer, Phys. Rev. 187, 1721 (1969).

Radioactivity: 124I; measured Eγ, Iγ, γγ-coin; deduced log ft, β/EC-branching. 124Te deduced levels, J, π, ICC, γ-multipolarity.

69Ra32

F. Rauch, Priv. Comm. (1969).

69Ra33 Beta-Gamma Correlational Studies on the 1710 keV β→86 keV γ Cascade In Tb-160

V. S. Rao, V. Lakshminarayana, Current Sci. (India) 38, 383 (1969).

Radioactivity: 160Tb; measured βγ(θ); deduced first-forbiddenness of transition.

69Ra34 Fission of Bi, Au and Pt Nuclei Due to 40 - 140 MeV Photons

Y. N. Ranyuk, V. M. Sanin, P. V. Sorokin, Ukr. Fiz. Zh. 14, 408 (1969).

Nuclear Reactions: Bi, Au, Pt(γ,F), E(max)=40-140 MeV; measured σ(E(max)); deduced σ(Eγ).

69Ra35 Internal Conversion Coefficients

M. Raja Rao, K. Parthasaradhi, Indian J. Phys. 43, 623 (1969).

Nuclear Structure: 114In, 134, 137Ba, 203Tl; reevaluated ICC.

69Ra36 Quasi-Elastic (p,n) Scattering

M. Rahman, H. M. Sen Gupta, Nucl. Sci. Appl. 5, 4 (1969).

Nuclear Reactions: 9Be, 11B, 13C, 15N, 27Al, 93Nb, 120Sn, 165Ho, 208Pb(p, n), E approx 20 MeV; surveyed quasi-elastic σ(θ) data.

69Ra37 Thermal and 14.4 MeV Neutron Activation Cross Sections of Argon

N. RanaKumar, E. Karttunen, R. W. Fink, Nucl. Phys. A128, 333 (1969).

Nuclear Reactions: 40Ar(n,γ), E=th; 38, 40Ar(n,p), 40Ar(n,X), 40Ar(n,α), En=14.4 MeV; measured σ by activation; Ge(Li) detector;solid quinolclathrate target; mixed powder method.

69RaZP

Conference proceedings: Vanderbilt, Vol2,P1211,M Ramaswamy,10/16/72

Radioactivity: 113mIn; measured K EC branch; deduced log ft.

69RaZQ

Conference proceedings: Vanderbilt, Vol2,P1395,P Rao,10/16/72

Radioactivity: 170, 171Tm; measured I(K X-ray)/Iγ. 170, 171Yb transitions deduced α(K).

69RaZR

Conference proceedings: Vanderbilt, Vol2,P1461,R Rasera,10/16/72

Radioactivity: 172Lu; measured γγ(θ,t) in Tm, Tm2O3. 172Yb levels deduced quadrupole moment ratio.

69RaZS

Conference proceedings: Vanderbilt, Vol2,p1481

Radioactivity: 169, 175Yb, 238Np; measured γγ(θ, H) in Fe; deduced total fluorescence yield.

69RaZT Stripping Analysis of the 87Rb(d,p)88Rb Reaction

J. Rapaport, M. N. Rao, R. L. Robinson, J. L. C. Ford, Jr., Bull. Am. Phys. Soc. 14, No. 12, 1201, AB11 (1969)

Nuclear Reactions: 87Rb(d,p), E=11 MeV; measured σ(θ), Q. 88Rb deduced transition strengths. Si detector.

69RaZU The Decay of 3.2 sec 58Cu

S. Raman, Contrib. Intern. Conf. Properties Nucl. States, Montreal, Canada, p. 3(1969).

Radioactivity: 58Cu [from 58Ni(p,n)]; measured Eγ, Iγ;deduced log ft. 58Ni deduced levels.

69RaZV

Conference proceedings: Roorkee(Nucl, Solid State Physics) P332

Nuclear Structure: 209Pb; calculated levels, S. Particle-core model.

69RaZW

Conference proceedings: Roorkee(Nucl, Solid State Physics) P191

Nuclear Structure: Fission 242Pu; calculated I(fragment)(θ). Double-humped fission barrier.

69RaZX

Conference proceedings: Roorkee(Nucl, Solid State Physics) P170

Radioactivity: 125Sb; measured βγ(θ); deduced nuclear matrix elements.

69RaZY

Conference proceedings: Roorkee(Nucl, Solid State Physics) P140

Radioactivity: 186Re; measured X(K)γ(θ).

69RaZZ

Conference proceedings: Roorkee(Nucl, Solid State Physics) P328

Nuclear Structure: 153Eu, 169Tm, 175Lu, 227Ac, 237Np; calculated B(E1). N-mixed Nilsson orbitals.

69Re01

S. A. Reynolds, Priv. Comm. (January 1969).

69Re02 Dependence of Nuclear Polarized Fe57 Mossbauer Spectra on the Magnitude and Sign of the Hyperfine Field

P. Reivari, Phys. Rev. Letters 22, 167(1969).

Nuclear Reactions: 57Fe(γ,γ), E=14 keV; measured Mossbauer effect.

69Re03

S. A. Reynolds, W. T. Mullins, Priv. Comm. (March 1969).

Nuclear Structure: 123Te; measured not abstracted; deduced nuclear properties.

69Re04 A Study of Gamma-Ray Spectra of Thermal-Neutron Capture in 147Sm, 149Sm and 152Sm

E. R. Reddingius, H. Postma, Physica 40, 567 (1969).

Nuclear Reactions: 147, 149, 152Sm(n,γ), E=th; measured Eγ, Iγ; deduced Q. 148, 153Sm deduced levels. Enriched 147, 152Sm tar-get, Ge(Li) detector.

69Re05 Isomer Shift of the 123-keV Gamma Rays of 154Gd

K. E. Rehm, W. Henning, P. Kienle, Phys. Rev. Letters 22, 790 (1969).

Nuclear Reactions: 154Gd(γ,γ), E=0.123 MeV; 155Gd(γ, γ), E=0.087 MeV; measured Mossbauer effect in Gd2O3, GdAl3, GdFe2.

69Re06 A Study of the Magnetic Dipole Moments of 192Ir and 194Ir and the Decay Scheme of 192Ir by Nuclear Orientation

P. G. E. Reid, M. Sott, N. J. Stone, Nucl. Phys. A129, 273 (1969).

Radioactivity: 192, 194Ir[from Ir(n,γ)]; measured Eγ, Iγ(θ,T) in Fe. 192, 194Ir deduced µ. 192, 194Pt deduced levels, γ-mixing.

69Re07 Excitation Function for the Mg25(p,2p)Na24 Reaction in the GeV Energy Region

P. L. Reeder, Phys. Rev. 178, 1795 (1969).

Nuclear Reactions: 25Mg(p,2p)24Na, E=0.43-2.7 GeV; measured σ(E), recoil ranges.

69Re09 The Measurement of Some (p,n) and (p,2n) Reaction Cross Sections at 400 MeV

D. J. Reuland, A. A. Caretto, Jr., J. Inorg. Nucl. Chem. 31, 1915(1969).

Nuclear Reactions: 52Cr, 63Cu, 77Se, 124Te(p, n), (p,2n), E=400 MeV; measured σ.

69Re10 Inelastic Proton Scattering and One-Particle-One-Hole Excitations in Light Nuclei

R. Reif, J. Hohn, Nucl. Phys. A137, 65 (1969).

Nuclear Reactions: 16O, 28Si, 32S(p,p’), E = 17.5 MeV; calculated Q, P(θ), σ(θ), form factors.

69Re11 Directional Anisotropy of Capture Gamma Rays from Aligned 149Sm Nuclei

E. R. Reddingius, H. Postma, Nucl. Phys. A137, 389 (1969).

Nuclear Reactions: 149Sm(n,γ), E = thermal; measured Eγ, Iγ, γ-anisotropy. 150Sm deduced levels, J, π, γ-mixing. Alignednatural target; Ge(Li) detector.

69Re12 Further Study of α + α Scattering

I. Reichstein, Y. C. Tang, Nucl. Phys. A139, 144 (1969).

Nuclear Reactions: 4He(α,α), E not given; calculated phase shifts. Resonating group method.

69Re13 Mechanisms of the Reactions Cu63(p,n)Zn63 and Cu63(p,2n)Zn62 at 1.0 GeV

L. P. Remsberg, Phys. Rev. 188, 1703 (1969).

Nuclear Reactions: 63Cu(p,n), (p,2n), E=1 GeV; measured σ(θ(62Zn), θ(63Zn)); deduced reaction mechanism.

69Re14 Study of Protons and Alpha Particles Emitted from Br75 Compound Nuclei With Differing Angular-Momentum Distributions

R. C. Reedy, M. J. Fluss, G. F. Herzog, L. Kowalski, J. M. Miller, Phys. Rev. 188, 1771 (1969).

Nuclear Reactions: 64Zn(11B,X), E=43, 89 MeV; 63Cu(12C, X), E=55, 100 MeV; 59Co(16O,X), E=58, 110 MeV; measuredσ(Ep,Eα,θ(p),θ(α)). 75Br deduced compound-nucleus angular momentum distribution effects.

69Re15 Fragment Energy and Velocity Measurements in Fission of Uranium by 2.9-GeV Protons

L. P. Remsberg, F. Plasil, J. B. Cumming, M. L. Perlman, Phys. Rev. 187, 1597 (1969).

Nuclear Reactions: Fission 238U(p,F), E=2.9 GeV; measured σ(E(fragment), θ(fragment)(fragment)).

69ReZV

Conference proceedings: Heidelberg, P95

Nuclear Reactions: 12C(12C,12C), E=13.5-37.5 MeV cms; measured σ(E).

69ReZW

Conference proceedings: Heidelberg, P93

Nuclear Reactions: 14N(14N,14N), E=17-30 MeV cms; measured σ(E).

69ReZX

Conference proceedings: Vanderbilt, Vol2,P1307,A Rester,10/16/72

Radioactivity: 72Ga; measured Eγ, Iγ. 72Ge deduced transitions.

69ReZY

Report: NP-18671 P47

Nuclear Reactions: 124, 128Te(α,3nγ), 125Te(α, 2nγ); measured Eγ, Iγ. 125, 127, 129Xe deduced levels.

69ReZZ A Study of Neutron-Capture Gamma-Ray Spectra from Aligned Neodymium and Samarium Nuclei

E. R. Reddingius, Thesis, Univ. Leiden (1969).

Nuclear Reactions: 143, 145Nd, 147, 149, 152Sm(n, γ), E=0.047 eV; measured Eγ, Iγ, γ-anisotropy, linear polarization; deduced Q.144, 146Nd, 148, 150, 153Sm deduced levels, J, π, ICC, γ-mixing. Ge(Li) detector, aligned nuclei.

69Ri01 States at 10-14 MeV Excitation in 20Ne from the (d,n) Reaction

R. C. Ritter, J. T. Parson, D. L. Bernard, Phys. Letters 28B, 588(1969).

Nuclear Reactions: 19F(d,n), E=5.1 MeV; measured σ(En,θ). 20Ne deduced levels, J, π, L(p), S.

69Ri02 Magnetic Moment and Change of the Mean Square Charge Radius of the 83. 4 keV Rotational State in 153Eu

M. Richter, W. Henning, P. Kienle, Z. Physik 218, 223(1969).

Nuclear Reactions: 153Eu(γ,γ), E=0.0834 MeV, 0.10318 MeV; measured Eγ, Mossbauer effect in Eu2O3, EuF3, EuAl3, EuSO4,

EuB6. 153Eu levels deduced µ, change of mean square charge radius.

69Ri03 β- and γ-Vibrational Bands of 152Sm and 154Gd

L. L. Riedinger, N. R. Johnson, J. H. Hamilton, Phys. Rev. 179, 1214 (1969).

Radioactivity: 152Eu, 154Eu; measured Eγ, Iγ, γγ-coin. 152Sm, 154Gd deduced γ-mixing, γ-branching, E0 matrix elements. Ge(Li)detector.

69Ri04 Decay of 61Cu; Energy Levels of 61Ni

J. C. Ritter, R. E. Larson, Nucl. Phys. A127, 399 (1969).

Radioactivity: 61Cu[from 63Cu(γ,2n)]; measured Eγ, Iγ, γγ-coin, T1/2. 61Ni deduced levels. Enriched targets. 147Nd[from 148Nd

(γ,n)]; measured Eγ, γγ-coin. 147Pm deduced levels. Enriched target.

69Ri05 Etude de la Desintegration 111Sn → 111In

J. Rivier, R. Moret, Compt. Rend. 268B, 349 (1969).

Radioactivity: 111Sn [from 112Sn(n,2n)111Sn]; measured Eγ, Iγ; deduced log ft. 111In deduced levels. Ge(Li) detector.

69Ri06 89Y(p,2p)88Sr Angular Correlation Measurements at 46 MeV

K. Richie, R. Eisberg, M. Makino, C. Waddell, Nucl. Phys. A131, 501 (1969).

Nuclear Reactions: 89Y(p,2p)E=46 MeV; measured σ(Ep1,Ep2, θ(1)=θ(2)).

69Ri07 The Electron Spin Resonance of Cu2+ and Ni2+ Ions in Zinc Tungstate

R. J. Riggs, K. J. Standley, J. Phys., C (London) 2, 992 (1969).

Nuclear Moments: +63}, 65Cu, Ni;measured ESR. 63, 65Cu deduced quadrupole moment.

69Ri08 The 88Sr(p,γ)89Y Reaction Near the d5/2 Ground-State Analogue

P. Richard, F. Gabbard, A. C. Porter, F. F. Hopkins, Phys. Letters 29B, 649 (1969).

Nuclear Reactions: 88Sr(p,γ), (p,n), E=4.9-5.2 MeV; measured σ(E;Eγ). 89Y deduced resonances, level-width. Enriched 88Sr tar-get, Ge(Li) detector.

69Ri09 Role of Doorway States in Neutron Capture in 93Nb Resonance

K. Rimawi, R. E. Chrien, J. B. Garg, M. R. Bhat, D. I. Garber, O. A. Wasson, Phys. Rev. Letters 23, 1041 (1969).

Nuclear Reactions: 93Nb(n,γ), E = 35-244ev; measured Eγ, Iγ; deduced doorway-state effects, (d,p) correlations. 94Nb deducedresonances, level-width.

69Ri10 Low-Lying Levels of 208Pb with g9/2, i11/2, or j15/2 Neutron-Particle Configurations

P. Richard, P. Von Brentano, H. Wieman, W. Wharton, W. G. Weitkamp, W. W. McDonald, D. Spalding, Phys. Rev. 183, 1007(1969).

Nuclear Reactions: 208Pb(p,p’), E = 14-18 MeV; measured σ(E;Ep’, θ). 209Bi deduced resonances, level-width. 208Pb deducedlevels, J, π, level-width. Detector - Si(Li).

69Ri11 Les Excitations 1 Trou - 1 Particule dans les Noyaux 58Ni et 56Co

J. Richert, J. Phys. (Paris) 30, 609 (1969).

Nuclear Structure: 56Co, 58Ni; calculated levels, reduced transition rates. Shell model, surface delta interaction.

69Ri12 Le Niveau 21- de Basse Energie dans 110Ag

J. Rivier, A. Gizon, J. Phys. (Paris) 30, 615 (1969).

Radioactivity: 110Ag [from 109Ag(n,γ)]; measured E(ce), I(ce). 110Ag deduced 2- first excited state.

69Ri13 Neutron Activation Resonance Integrals of 64Zn, 68Zn, 85Rb, 100Mo, 102Ru, 113In, 123Sb, and 180Hf

M. D. Ricabarra, R. Turjanski, G. H. Ricabarra, Can. J. Phys. 47, 2031 (1969).

Nuclear Reactions: 64, 68Zn, 85Rb, 100Mo, 102Ru, 113In, 123Sb, 180Hf(n, γ), E = resonance, thermal; measured activation reso-nance integral/thermal activation σ.

69RiZV

Conference proceedings: Heidelberg, P442

Nuclear Reactions: 154Gd, 166Er(16O,16O’γ), E=30-56 MeV; 154Gd, 166Er(α,α’γ), E=15 MeV; measured B(E2). 154Gd, 166Erdeduced B(E2).

69RiZW Core Coupled Resonances in the 86Kr Plus p Reaction

P. J. Riley, C. L. Hollas, H. R. Hiddleston, V. D. Mistry, Contrib. Intern. Conf. Properties Nucl. States, Montreal, Canada, p. 326(1969).

Nuclear Reactions: 86Kr(p,p), (p,p’), E=4.76-10.1 MeV; measured σ (E;θ). 87Rb deduced deduced resonances, L, J, π. 86Krdeduced levels.

69RiZX Core Excited States in 207Bi

D. Rieck, E. Grosse, J. Keller, W. R. Hering, Contrib. Intern. Conf. Properties Nucl. States, Montreal, Canada, p. 55 (1969).

Nuclear Reactions: 206Pb(3He,d), E=28 MeV; 209Bi(p, t), E=20.5 MeV; measured σ(Ed,θ), σ(Et,θ). 207Bi deduced levels, J, π.

69RiZY Study of the Collective States in 152Gd, 152Sm, and 154Gd

L. L. Riedinger, Jr., Thesis, Univ. Vanderbilt (1969).

Radioactivity: 152, 154, 158Eu; measured Eγ, Iγ, γγ-coin; deduced log ft. 152, 154Gd, 152Sm deduced levels, J, π, B(EL), γ-branching.

69RiZZ

Thesis: K Rimawi, SUNY(Albany), DABBB 31B P3635

Nuclear Reactions: 91Zr, 94Nb, 103Rh(n,γ), E=thermal, resonance; measured Eγ, Iγ. 92Zr, 95Nb, 104Rh deduced resonances, J.

69Ro01 Etude de la Reaction 40Ca(3He,α)39Ca

G. Ronsin, M. Vergnes, G. Rotbard, J. Kalifa, Nucl. Phys. A123, 337(1969).

Nuclear Reactions: 40Ca(3He,α), E=8 MeV; measured σ(Eα, θ). 39Ca deduced S. Natural target.

69Ro02 Decay of 89Zr and 89mZr and Levels of 89Y

E. L. Robinson, R. C. Hagenauer, E. Eichler, Nucl. Phys. A123, 471 (1969).

Radioactivity: 89mZr, 89Zr[from 90Zr(p,2n)89mNb(β+), 89Y(p,n), 90Zr(n,2n)]; measured T1/ 2, Eγ, Iγ. 89Y deduced levels, J. Ge(Li)

detector, enriched 90Zr target.

69Ro03 Gamma-Gamma Angular Correlations Following Coulomb Excitation

R. L. Robinson, F. K. McGowan, P. H. Stelson, W. T. Milner, R. O. Sayer, Nucl. Phys. A123, 193 (1969).

Nuclear Reactions: 107, 109Ag, 110Pd, 117Sn(α, α’γ), E=9.5-10 MeV; 190, 192Os(p, p’γ), E=4.5 MeV; measured γγ(θ). 107, 109Ag,110Pd, 117Sn, 190, 192Os deduced levels, J, γ-mixing ratio. Enriched target.

69Ro04 Test of the Cluster-Knockout Model Using the Reaction Li6(p,pα)d

P. G. Roos, H. Him, M. Jain, H. D. Holmgren, Phys. Rev. Letters 22, 242(1969).

Nuclear Reactions: 6Li(p,pα), E=61.5 MeV; measured σ(Ep,θ(p), θ(α));deduced reaction mechanism.

69Ro05 Coulomb Excitation of 106, 108, 110Pd

R. L. Robinson, F. K. McGowan, P. H. Stelson, W. T. Milner, R. O. Sayer, Nucl. Phys. A124, 553 (1969).

Nuclear Reactions: 106, 108, 110Pd(α,α’γ), E=9-10 MeV; 106, 108, 110Pd(16O, 16O’γ), E=42-49 MeV, measured Iγ, Eγ, γγ-coin.,γ(θ). 106, 108, 110Pd deduced levels B(E2), B(M1), T1/2, J, π. Enriched targets.

69Ro06 Winkel- und Energieabhangigkeit der Polarisation der Neutronen Aus der Reaktion 2H(d,n)3He

P. Roding, H. Scholermann, Nucl. Phys. A125, 585(1969).

Nuclear Reactions: 2H(d,n), E=0.53-2 MeV; measured polarization (E; θ).

69Ro07 Differential Cross Sections for the 14N(α, p)17O* Reaction

F. A. Rose, Nucl. Phys. A124, 305(1969).

Nuclear Reactions: 14N(α,p), E=13-18 MeV; measured σ(E; Ep,θ) (absolute). 17O deduced levels, J. Natural target.

69Ro08 A Study of the Gamma Rays in 18Ne

B. C. Robertson, R. A. I. Bell, J. L’Ecuyer, R. D. Gill, H. J. Rose, Nucl. Phys. A126, 431(1969).

Nuclear Reactions: 16O(3He,n); E=8.5-13.15 MeV; measured σ(Eγ,θ(nγ)), Eγ, Doppler shift attenuation. 18Ne deduced levels,T1/2, γ-branching ratios, J, delta. Natural target; Ge(Li) detector.

69Ro09 Solid-State and Nuclear Results from a Measurement of the Pressure Dependence of the Energy of the Resonance GammaRay of 197Au

L. D. Roberts, D. O. Patterson, J. O. Thomson, R. P. Levey, Phys. Rev. 179, 656 (1969).

Nuclear Reactions: 197Au(γ,γ), E=77 keV; measured Mossbauer effect, pressure dependence; deduced isomer shift.

69Ro10 On the Spin of the 3.32 MeV State in 26Si

C. Rolfs, W. Trost, Nucl. Phys. A129, 205 (1969).

Nuclear Reactions: 24Mg(3He,nγ), E=7.0 MeV; measured σ(En,Eγ,θ(n)). 26Si deduced L, J, π. Enriched target.

69Ro11 Study on the Low-Lying States of 21Na

C. Rolfs, W. Trost, E. Kuhlmann, R. Kramer, F. Riess, Nucl. Phys. A129, 231 (1969).

Nuclear Reactions: 20Ne(d,nγ), E=2.37-5.32 MeV; measured Eγ, nγ-coin, nγγ, nγ(θ). 21Na deduced levels, γ-branching, J,delta(E2/M1). Natural, enriched targets.

69Ro12 Isobaric Analogue States of 10Be-10B

M. L. Roush, F. C. Young, P. D. Forsyth, W. F. Hornyak, Nucl. Phys. A128, 401 (1969).

Nuclear Reactions: 9Be(d,pγ), E=2.8 MeV; measured σ(θ(γ), θ(p)), pγ-coin, γγ(θ). 10Be deduced levels, J, π, S.

69Ro13 Gamma-Ray Spectra from (n,n’γ) Reactions in Fe, Y, La, Ce, and Tu

V. M. Romanenko, S. P. Sitko, V. I. Strizhak, V. A. Shevchenko, Yadern. Fiz. 9, 1129 (1969); Soviet J. Nucl. Phys. 9, 660(1969).

Nuclear Reactions: Fe, 89Y, La, Ce, 169Tm(n,n’γ), E=2.75 MeV; measured Eγ, Iγ. 54, 56Fe, 89Y, 139La, 140Ce, 169Tmdeduced transitions.

69Ro14 Nuveaux Excites du Bore-10 Obtenus par la Reaction de Deutons de 4 MeV Sur le Beryllium-9

L. -H. Rosier, Y. Deschamps, R. Tamisier, Compt. Rend. 268B, 1149 (1969).

Nuclear Reactions: 9Be(d,n), E=4 MeV; measured σ(En,θ). 10B levels deduced L(p).

69Ro15 Lifetimes of 39K Excited States: the 2s1/ 2 Hole State

B. C. Robertson, R. D. Gill, R. A. I. Bell, J. L’Ecuyer, H. J. Rose, Nucl. Phys. A132, 481 (1969).

Nuclear Reactions: 39K(p,p’), E=8.175 MeV; measured Eγ, Doppler shift attenuation. 39K levels deduced T1/ 2. Natural target,Ge(Li) detector.

69Ro16 Slow-Neutron Cross Sections of He, Ne, Ar and Kr

D. C. Rorer, B. M. Ecker, R. O. Akyuz, Nucl. Phys. A133, 410(1969).

Nuclear Reactions: 4He, Ne, Ar, Kr(n,X), E = 0.75-6.19 eV; measured σ(nT)(E). Ar, Kr deduced σ(nS), σ(nA). Natural tar-gets, transmission method.

69Ro18 Role of Tensor Force in Charge Exchange Reactions

E. Rost, P. D. Kunz, Phys. Letters 30B, 231 (1969).

Nuclear Reactions: 54Fe(3He,t), E = 37.7 MeV; calculated σ(θ).

69Ro19 Untersuchungen an Neutronenresonanzen im 57Fe

G. Rohr, K. -N. Muller, Z. Physik 227, 1 (1969).

Nuclear Reactions: 57Fe(n,X), (n,n’γ), E = 100-160 keV; measured σ(E), σ(E;En’), Eγ. 58Fe deduced resonances, level-width,J.

69Ro20 Polarization of Neutrons from (p,n) Reactions on 2D, 6Li and 7Li Nuclei Using Incident Polarized Protons of 30 and 50 MeVEnergy

L. P. Robertson, R. C. Hanna, K. Ramavataram, D. W. Devins, T. A. Hodges, Z. J. Moroz, S. J. Hoey, D. J. Plummer, Nucl.Phys. A134, 545 (1969).

Nuclear Reactions: 2H, 6, 7Li(polarized p,n), E = 30, 50 MeV; measured neutron asymmetry; deduced polarization transfercoefficient.

69Ro21 The Energy Level Structure of 45Sc from the (n,n’γ) Reaction

V. C. Rogers, L. E. Beghian, F. M. Clikeman, Nucl. Phys. A137, 85 (1969).

Nuclear Reactions: 45Sc(n,n’γ), E = 0.45-1.8 MeV; measured Eγ, σ(E;Eγ). 45Sc deduced levels, J, π. Ge(Li) detector, naturaltarget.

69Ro22 The 3576 and 3616 keV States in 18Ne

C. Rolfs, W. Trost, F. Riess, R. Kramer, E. Kuhlmann, Nucl. Phys. A137, 481 (1969).

Nuclear Reactions: 16O(3He,nγ), E = 9.5 - 11.5 MeV; measured σ(E;En,Eγ1,Eγ2,θ(nγ)). 18Ne deduced levels, γ-branching, J,σ(n), π. Natural target.

69Ro23 K-Forbidden Isomeric Transition in 130Ba

H. Rotter, K. F. Alexander, C. Droste, T. Morek, W. Neubert, S. Chojnacki, Nucl. Phys. A133, 648 (1969).

Nuclear Reactions: 122Sn(12C,4n), E = 65 MeV; measured Eγ, Iγ, E(ce), I(ce), 12C γ-, 12C ce-delay. 130Ba deduced levels, γ-multipolarity. Enriched target.

69Ro24 Measurement of the Angular Distribution of 4He(p, d)3He, 4He(p,3He)pn and 4He(p, t)pp Reactions

J. G. Rogers, J. M. Cameron, M. B. Epstein, G. Paic, P. Tomas, J. R. Richardson, J. W. Verba, P. Doherty, Nucl. Phys. A136,433 (1969).

Nuclear Reactions: 4He(p,d), (p,3He), (p,t), E = 47 MeV; measured σ(E(3He),θ(3He)), σ(Et, θ(t)), σ(Ed,θ(d)). Natural gas tar-get.

69Ro26 Open-Shell RPA Calculations for the Giant-Dipole Excitations of 12C

D. J. Rowe, S. S. M. Wong, Phys. Letters 30B, 147 (1969).

Nuclear Structure: 12C; calculated giant dipole excitations. Open-shell random phase approximation.

69Ro27 Excitation Functions for the 24Mg(d,α)22Na, 26Mg(d,α)24Na and 27Al(d,αp)24Na Reactions

H. F. Rohm, C. J. Verwey, J. Steyn, W. L. Rautenbach, J. Inorg. Nucl. Chem. 31, 3345 (1969); Erratum J. Inorg. Nucl. Chem.32, 2111 (1970).

Nuclear Reactions: 24, 26Mg(d,γ), E = 0-10 MeV; 27Al(d, αp), E = 0-16 MeV; measured σ(E).

69Ro28 The 23Na(α,γ)27Al Reaction. A Survey of the Reaction and Some Properties of the 27Al Nucleus

H. Ropke, N. Anyas-Weiss, Can. J. Phys. 47, 1545 (1969).

Nuclear Reactions: 23Na(α,γ), E = 2-3 MeV; measured σ(E;Eγ, θ(γ)). 27Al deduced resonances, J, π, level-width, γ-branching.27Al deduced levels, J, π.

69Ro29 Analysis of the Hyperfine Structure of the Ground-State Multiplet of the Samarium Atom

A. Rosen, J. Phys., B (London) 2, 1257 (1969).

Nuclear Moments: +147}Sm; calculated hfs, quadrupole moment.

69Ro30 Elastic and Inelastic Proton Scattering from 110Pd

R. L. Robinson, J. L. C. Ford, Jr., P. H. Stelson, T. Tamura, C. Y. Wong, Phys. Rev. 187, 1609 (1969).

Nuclear Reactions: 110Pd(p,p), (p,p’), E=13 MeV; measured σ(Ep’, θ). 110Pd deduced levels, J, π, β(L).

69Ro31 Possibility of the Transition Am242m → Am242 Induced by Slow Neutrons

Y. F. Romanov, Yadern. Fiz. 9, 1328 (1969); Soviet J. Nucl. Phys. 9, 774 (1969).

Nuclear Reactions: 242mAm(n,n’)242Am, E=thermal; measured σ.

69Ro32 Some Levels in 160Tb

I. N. Rozantsev, I. V. Estulin, Izv. Akad. Nauk SSSR, Ser. Fiz. 33, 1315 (1969); Bull. Acad. Sci. USSR, Phys. Ser. 33, 1215(1970)

Nuclear Reactions: 159Tb(n,γ), E=thermal; measured γγ-delay, Eγ, Iγ. 160Tb deduced levels, J, π, T1/2, γ-branching, ICC, γ-multipolarity.

69Ro33 Mesure de la Periode du Protactinium 231 par Microcalorimetrie

J. Robert, C. F. Miranda, R. Muxart, Radiochim. Acta 11, 104 (1969).

Radioactivity: 231Pa; measured T1/2. Adiabatic microcalorimetry.

69Ro34 Energy-Dependent Coherence Width of 28Si at Excitation Energies between 22 and 33 MeV

J. D. A. Roeders, L. W. Put, A. G. Drentje, A. van der Woude, Nuovo Cimento Lett. 2, 209 (1969).

Nuclear Reactions: 24Mg(α,α), (α,α’), E=18-27 MeV; measured σ(E;θ). 28Si deduced coherence width.

69Ro35 Polarization Characteristics of Beta Particles and the Hypothesis of a Third Neutrino

Y. I. Romanov, Izv. Akad. Nauk SSSR, Ser. Fiz. 33, 145 (1969); Bull. Acad. Sci. USSR, Phys. Ser. 33, 132 (1970)

Nuclear Reactions: Fission 235U(n,F), E=thermal; measured (fragment)(K X-ray)-, (fragment)(α)(K X-ray)-coin.

69Ro36 Studies of Energy Distribution of γ Rays in Reactions of 159Tb(n,n’γ)

V. M. Romanenko, S. P. Sitko, V. I. Strizhak, V. A. Shevchenko, Ukr. Fiz. Zh. 14, 678 (1969).

Nuclear Reactions: 159Tb(n,n’γ), E not given; measured σ(Eγ).

69Ro37 Photopeak Method for the Computer Analysis of Gamma-Ray Spectra from Semiconductor Detectors

J. T. Routti, S. G. Prussin, Nucl. Instr. Methods 72, 125 (1969).

Radioactivity: 72As, 177mLu; measured Iγ; analyzed Iγ by computer using photopeak method.

69Ro38 A Measurement of the Radiative Capture Cross Section of Gold at an Energy of 966 keV

J. C. Robertson, T. B. Ryves, E. J. Axton, I. Goodier, A. Williams, J. Nucl. Energy 23, 205 (1969).

Nuclear Reactions: 197Au(n,γ), E=966 keV; measured σ.

69RoZT Lifetime Limits in C11

F. Rosenthal, J. Beyea, H. Lancman, L. J. Lidofsky, M. Nessin, Bull. Am. Phys. Soc. 14, No. 4, 628, HG1 (1969)

69RoZU

Conference proceedings: Heidelberg, P419

Nuclear Moments: +77}Se, 103Rh, 107, 109Ag levels measured g.

69RoZV

Conference proceedings: Heidelberg, P475

Nuclear Reactions: 107, 109Ag, 152Sm, 166Er, 172, 174, 176Yb(16O,16O’γ), E=25-52 MeV; measured B(E2). 107, 109Ag, 152Sm, 166Er,172, 174, 176Yb deduced B(E2).

69RoZW

Conference proceedings: Vanderbilt(Radioactivity in Nuclear Spectroscopy), P549

Nuclear Reactions: unspecified; measured γγγ-triple correlation. 81Br levels deduced J, γ-mixing.

69RoZX

Conference proceedings: Vanderbilt, Vol2,P1491,M Rots,10/16/72

Radioactivity: 123mTe; measured ceγ(θ,H). 123Te level deduced g.

69RoZY 53Cr(p,nγ)53Mn Reactions

C. Robertson, K. C. Chung, A. Mittler, K. Swartz, J. D. Brandenberger, M. T. McEllistrem, Bull. Am. Phys. Soc. 14, No. 4, 603,GE11 (1969)

Nuclear Reactions: 53Cr(p,nγ), E < 4.9 MeV; measured σ(E;En, Eγ). 53Mn deduced levels.

69RoZZ g-Factor of the 3/2+ State of 123Te

M. Rots, R. Van Esch, R. Coussement, Contrib. Intern. Conf. Properties Nucl. States, Montreal, Canada, p. 89 (1969).

Radioactivity: 123Te; measured ceγ(θ,H). 123Te level deduced µ.

69Ru01 Nuclear Resonance Fluorescence with a 4000-Ci 60Co Radioactive Source

N. J. A. Rust, J. W. Koen, W. L. Mouton, Nucl. Instr. Methods 67, 222 (1969).

Nuclear Reactions: 7Li, 23Na, 29Si, 65Cu(γ, γ), E=0.25-1.332 MeV; measured resonance fluorescence. 7Li, 23Na, 29Si, 65Cudeduced levels, level-width.

69Ru02 Formation and Decay of the Compound Nucleus 68Ge (I). Experiment and the Independence Hypothesis

F. H. Ruddy, B. D. Pate, Nucl. Phys. A127, 305 (1969).

Nuclear Reactions: 64Zn(α,γ), (α,n), (α,p), (α,2n), (α,pn), E=9-38 MeV; 56Fe(12C,n), (12C, p), (12C,2n), (12C,pn), E=37-44 MeV;52Cr(16O,n), (16O,p), (16O, 2n), (16O,pn), E=39-48 MeV; measured σ(E), recoil ranges. Enriched targets.

69Ru03 Formation and Decay of the Compound Nucleus 68Se (II). Calculation; Competition Between Gamma-Ray and Particle Emis-sion

F. H. Ruddy, B. D. Pate, E. W. Vogt, Nucl. Phys. A127, 323 (1969).

Nuclear Reactions: 64Zn(α,X), 56Fe(12C,X), 52Cr(16O, X); calculated σ(E(68Ge)), γ-, particle-emission probabilities.

69Ru04 A Study of Light 4n Nucleides Employing a Three-Part Gaussian Interaction

F. R. Ruehl, Jr., Nucl. Phys. A136, 241 (1969).

Nuclear Structure: 8Be, 12C, 20Ne, 24Mg, 28Si, 32S, 36Ar; calculated levels, binding energies.

69Ru05 Nuclear Gamma-Ray Resonance Study of Hyperfine Interactions in 238U

S. L. Ruby, G. M. Kalvius, B. D. Dunlap, G. K. Shenoy, D. Cohen, M. B. Brodsky, D. J. Lam, Phys. Rev. 184, 374 (1969).

Nuclear Reactions: 238U(γ,γ), E = 44.7 keV; measured Mossbauer effect; deduced hyperfine parameters. 238U level deduced µ.

69Ru06 Change in Nuclear Radius Upon Excitation for 119Sn, 121Sb, 125Te, 127, 129I, and 129Xe from Mossbauer Isomer Shifts

S. L. Ruby, G. K. Shenoy, Phys. Rev. 186, 326 (1969).

Nuclear Reactions: 119Sn, 121Sb, 125Te, 127, 129I, 129Xe(γ,γ), E not given; measured Mossbauer effect; deduced isomer shifts.119Sn, 121Sb, 125Te, , 127, 129I, 129Xe deduced change in nuclear radius upon excitation.

69Ru07 Fragment Shell Structure Effects in Fission

V. A. Rubchenya, Yadern. Fiz. 9, 1192 (1969); Soviet J. Nucl. Phys. 9, 697 (1969).

Nuclear Structure: Fission 252Cf(SF); calculated fragment energies, deformations.

Nuclear Reactions: Fission 235U(n,F), E=thermal; calculated fragment energies, deformations.

69Ru08 Fissile Nuclei of Medium Mass with Nanosecond Lifetimes

F. H. Ruddy, J. M. Alexander, Phys. Rev. 187, 1672 (1969).

Nuclear Reactions: Ba(12C,X), (14N,X), 140, 142Ce(12C, X), Ce(14N,X), Nd(12C,X), Nd(14N, X), Sm(12C,X), Nd(19F,X),Sm(14N, X), (19F,X), W(14N,X), (19F,X), 191, 193Ir(11B,X), (12C,X), (14N,X), (16O,X), (19F,X), 197Au(11B, X), (12C,X), (14N,X),(16O,X), (19F, X), Pb(14N,X), (16O,X), 209Bi(14N, X), E=5.2-10.4 MeV/amu; measured σ(E(recoil)). 147, 148, 149, 150Gd, 147Tb, Dy,Ho, Tm, Tl, 195, 196, 197Bi, 200, 201, 202, 203Po, 199, 202, 203, 204, 206Rn, 205, 206, 207Fr, Th(SF) deduced T1/2.

69Ru10 Equipment for Investigation of Short-Lived Activities Excited by Fast Neutrons from a Neutron Generator

E. Rurarz, J. Chorzewski, T. Kozlowski, J. Szczepankowski, Nukleonika 14, 337 (1969).

Radioactivity: 71mGe, 78mBr, 79mBr; measured T1/ 2.

69Ru11 Excitation of Isomeric Activities for Some N = 81 Isotones Using 14.5 MeV Neutrons

E. Rurarz, Z. Haratym, A. Sulik, Nukleonika 14, 933 (1969).

Nuclear Reactions: 138Ba, 140Ce, 142Nd, 144Sm(n, 2n), E=14.5 MeV; measured σ for isomer production.

69Ru14 Charge Distribution in Fission: Fractional Cumulative Fission Yields of 143Ba and 144Ba from Thermal-Neutron-Induced Fissionin 235U

N. G. Runnalls, D. E. Troutner, R. L. Ferguson, Phys. Rev. 179, 1188 (1969).

Radioactivity: 143, 144Ba; measured T1/2.

69RuZY Mass Determinations of the Neutron-Deficient Nuclides 88Zr and 140Nd by (p,2n) Threshold Measurements

P. A. Russo, R. Vandenbosch, RLO-1388-124 (1969).

Nuclear Reactions: 89Y(p,2n), 141Pr(p,2n), E=10.5-15 MeV; measured σ(E); deduced thresholds, Q. 88Zr, 140Nd deduced massexcess.

69RuZZ Thresholds for Several (p,2n) Reactions

P. Russo, R. Vandenbosch, RLO-1388-96, p. 118 (1969).

Nuclear Reactions: 64Zn, 89Y, 141Pr(p,2n), E < 24 MeV; measured σ(E); deduced thresholds, Q.

69RyZZ Report of Research Group Assigned to Alpha Energy Standards, International Bureau of Weights and Measures

A. Rytz, ORNL-tr-2193 (1969).

Radioactivity: 242Cm; measured Eα; deduced Q.