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NSR database version of March 21, 2024.

Search: Author = R.L.Watson

Found 12 matches.

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1992HO17      Phys.Rev. A46, 2572 (1992)

V.Horvat, G.Sampoll, K.Wohrer, M.Chabot, R.L.Watson

K-Shell Ionization of Intermediate-Z Elements by 30-MeV/amu H, N, Ne, and Ar Ions

NUCLEAR REACTIONS 27Al, Ti, Fe, Cu, Ge, Zr, Mo, Pd, Sn(p, X), (N, X), (Ne, X), (Ar, X), E=30 MeV/nucleon; measured K (X-ray) production σ, double K-shell ionization I X-ray.

ATOMIC PHYSICS 27Al, Ti, Fe, Cu, Ge, Zr, Mo, Pd, Sn(p, X), (N, X), (Ne, X), (Ar, X), E=30 MeV/nucleon; measured K (X-ray) production σ, double K-shell ionization I X-ray.

doi: 10.1103/PhysRevA.46.2572
Citations: PlumX Metrics


1991HO25      Nucl.Instrum.Methods Phys.Res. B56/57, 61 (1991)

V.Horvat, R.L.Watson, G.Sampoll, T.Lotze, B.Hill

K- Plus L-Shell Ionization of Fourth Row Elements by 30 MeV/amu Ar Ions

NUCLEAR REACTIONS Ti, V, Cr, Fe, 59Co, Ni, Cu, Zn(Ar, X), E=30 MeV/nucleon; measured K X-ray spectra; deduced double-to-single target K-shell ionization probabilities, single-, double K-shell vacancies relative probabilities.

ATOMIC PHYSICS Ti, V, Cr, Fe, 59Co, Ni, Cu, Zn(Ar, X), E=30 MeV/nucleon; measured K X-ray spectra; deduced double-to-single target K-shell ionization probabilities, single-, double K-shell vacancies relative probabilities.

doi: 10.1016/0168-583X(91)95971-F
Citations: PlumX Metrics


1985WA06      Phys.Scr. 31, 184 (1985)

R.L.Watson, B.B.Bandong, J.M.Sanders, K.Parthasaradhi

K X-Ray Spectra of Sodium Excited by Heavy Charged Particles

ATOMIC PHYSICS Na(α, X), E=5.5 MeV; Na(12C, X), E=22 MeV; Na(24Mg, X), E=48 MeV; Na(40Ar, X), E=80 MeV; measured K X-rays. Metallic Na, Na compounds.

doi: 10.1088/0031-8949/31/3/005
Citations: PlumX Metrics


1983MA48      Nucl.Instrum.Methods 214, 117 (1983)

R.J.Maurer, R.L.Watson, G.J.Pedrazzini

Spectra of np-1s Transitions Excited during the Passage of 48 MeV Mg Ions through Thin and Thick Carbon Targets

ATOMIC PHYSICS C(Mg, X), E=48 MeV; measured K X-ray spectra. Thick targets, curved crystal spectrometer.

doi: 10.1016/0167-5087(83)90549-5
Citations: PlumX Metrics


1981NA09      Phys.Rev.Lett. 47, 1114 (1981)

J.B.Natowitz, M.N.Namboodiri, L.Adler, R.P.Schmitt, R.L.Watson, S.Simon, M.Berlanger, R.Choudhury

Particle Emission at a 20Ne Projectile Velocity Comparable to the Fermi Velocity

NUCLEAR REACTIONS Ta, Ag, Ni(20Ne, p), (20Ne, d), (20Ne, 3He), (20Ne, α), E=60 MeV/nucleon; measured σ(θ, Ep), σ(θ, Ed), σ(θ, Et), σ(θ, E(3He)), σ(θ, Eα); deduced statistical projectile fragmentation dominance.

doi: 10.1103/PhysRevLett.47.1114
Citations: PlumX Metrics


1975WA35      Phys.Rev. A12, 2628 (1975)

R.L.Watson

Calculations of Electron Energy Distributions for Internal Ionization during the Alpha Decay of 210Po Employing the Binary-Encounter Approximation

NUCLEAR STRUCTURE 210Po; calculated electron energy distributions for internal ionization during α decay.

doi: 10.1103/PhysRevA.12.2628
Citations: PlumX Metrics


1972WA32      Phys.Rev. C6, 2189 (1972)

R.L.Watson, E.T.Chulick, R.W.Howard

Probability of K-Shell Internal Ionization in the Beta Decay of 99Tc

RADIOACTIVITY 99Tc; measured I(K X-ray); deduced K-shell ionization probability.

doi: 10.1103/PhysRevC.6.2189
Citations: PlumX Metrics


1971WA28      Nucl.Phys. A178, 201 (1971)

R.L.Watson, T.K.Li

Energies and Intensities of Cm L X-Rays Emitted in Coincidence with the α-Decay of 252Cf

RADIOACTIVITY 252Cf, 241Am; measured E(L X-ray), I(L X-ray). 252Cf; measured Eγ, Iγ. 248Cm transition deduced ICC. Np; measured I(L X-ray). Cm; measured E(L X-ray) , I(L X-ray); deduced l2, l3 fluorescence yields.

doi: 10.1016/0375-9474(71)90198-9
Citations: PlumX Metrics


1970WA05      Nucl.Phys. A141, 449 (1970)

R.L.Watson, J.B.Wilhelmy, R.C.Jared, C.Rugge, H.R.Bowman, S.G.Thompson, J.O.Rasmussen

A Study of the Low-Energy Transitions Arising from the Prompt de-Excitation of Fission Fragments

RADIOACTIVITY, Fission 252Cf(SF); measured E(ce), I(ce), E(X-ray), I(X-ray), I(ce)(t), (fragment)(fragment)(ce)(X)-coin. 102Zr, 106Mo, 108,109Tc, 110Ru, 116Rh, 140Cs, 144Ba, 146La, 148Ce, 149,150Pr; measured E(ce), I(ce); deduced Eγ, K/L, T1/2 (level). Detector - Si(Li), Si(P) fragment detectors.

doi: 10.1016/0375-9474(70)90982-6
Citations: PlumX Metrics


1970WA12      Phys.Rev. C1, 1866 (1970)

R.L.Watson, R.C.Jared, S.G.Thompson

Distribution of K X-Rays as a Function of Mass and Atomic Number in the Spontaneous Fission of 252Cf

RADIOACTIVITY, Fission 252Cf(SF); measured (fission fragment)(K X-ray)-coin; deduced I(K X-ray)(A, Z).

doi: 10.1103/PhysRevC.1.1866
Citations: PlumX Metrics


1970WA27      Nucl.Phys. A154, 561 (1970)

R.L.Watson, C.W.Lewis, J.B.Natowitz

X-Ray Emission Induced by 30 to 80 MeV Alpha Particles

ATOMIC PHYSICS Fe, Ni, Cu, Zr, Nb, Rh, Pd, Ag, Sn + α, E=30-80 MeV; measured I(X-ray)(Kα+Kβ)/Iα. Sn, Tm, Ta, Au + α, E = 30-80 MeV; measured I(X-ray)(L)/Iα; deduced X-ray emission, ionization σ for Eα=30-80 MeV. Detector - Si(Li).

doi: 10.1016/0375-9474(70)90127-2
Citations: PlumX Metrics


1966WA01      Proc.Intern.Conf.Internal Conversion Process, Nashville, Tenn. (1965), J.H.Hamilton, Ed., Academic Press, Inc., New York, p.423 (1966)

R.L.Watson, H.R.Bowman, S.G.Thompson, J.O.Rasmussen

Internal Conversion Electrons from Primary Fission Fragments

NUCLEAR STRUCTURE 252Cf; measured not abstracted; deduced nuclear properties.


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