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NSR database version of April 27, 2024.

Search: Author = Y.Isozumi

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2010TO03      Nucl.Instrum.Methods Phys.Res. B268, 1749 (2010)

M.Tosaki, H.Itoh, Y.Isozumi

Stopping cross-section and energy straggling of protons in SiC obtained by nuclear resonant reaction of protons with ¹²C and ²⁸Si

NUCLEAR REACTIONS ¹²C, ²⁸Si(p, p), E=4.9-6.1 MeV; measured scattered protons; deduced yields, stopping σ, sharp nuclear resonances.

doi: 10.1016/j.nimb.2010.02.098
Citations: PlumX Metrics

1999OH09      Phys.Rev. C60, 044604 (1999)

D.Ohsawa, R.Katano, Y.Isozumi

K-Shell Internal Ionization and Excitation in β Decay of ³⁵S

RADIOACTIVITY ³⁵S(β^-); measured X-ray spectra; deduced K-shell transition probability. Internal ionization.

ATOMIC PHYSICS ³⁵S(β^-); measured X-ray spectra; deduced K-shell transition probability. Internal ionization.

doi: 10.1103/PhysRevC.60.044604
Citations: PlumX Metrics

1991FU11      Nucl.Instrum.Methods Phys.Res. A301, 482 (1991)

K.Fukumura, R.Katano, T.Kobayashi, T.Nakanishi, Y.Isozumi

Helium-Filled Proportional Counter Operated at Low Temperatures Higher than 13 K

RADIOACTIVITY ⁵⁷Co; measured ce-spectra at various temperatures. Fe; measured conversion electron Mossbauer spectra at room, low temperatures. Helium-filled proportional counter.

doi: 10.1016/0168-9002(91)90014-H
Citations: PlumX Metrics

1989IS04      Nucl.Instrum.Methods Phys.Res. A280, 151 (1989)

Y.Isozumi

Effects of Nuclear Decay on Atomic Electron Rearrangements

RADIOACTIVITY A=36-210; compiled β-decay, K-capture data, model results; deduced internal ionization-excitation mechanism role.

doi: 10.1016/0168-9002(89)90900-5
Citations: PlumX Metrics

1989KI08      Appl.Radiat.Isot. 40, 299 (1989)

S.Kishimoto, Y.Isozumi, S.Ito, R.Katano, H.Takekoshi

A Simple Crystal Spectrometer for Low-Energy X-Rays Emitted from Radioactive Sources

RADIOACTIVITY ⁵⁵Fe(EC); measured K X-ray spectra following decay. Crystal spectrometer.

doi: 10.1016/0883-2889(89)90222-0
Citations: PlumX Metrics

1988FU05      Nucl.Phys. A484, 77 (1988)

Y.Fujita, M.Imamura, K.Omata, Y.Isozumi, S.Ohya

Precise Intensity Measurements of Internal Conversion Lines in the Decay of ²⁰⁷Bi and Systematic Comparison with Theoretical Predictions

RADIOACTIVITY ²⁰⁷Bi(EC); measured I(ce). ²⁰⁷Pb deduced ICC, shell, subshell ratios. Rosel-Fries-Alder-Pauli calculation. Iron-free magnetic spectrometer.

doi: 10.1016/0375-9474(88)90141-8
Citations: PlumX Metrics

1982IS04      Phys.Rev. C25, 3078 (1982)

Y.Isozumi, Ch.Briancon, R.J.Walen

Double K-Hole Creation Accompanying K-Electron Capture Decay of ¹³¹Cs

RADIOACTIVITY ¹³¹Cs [from ¹³⁰Ba(n, γ)¹³¹Ba(EC)decay]; measured (K X-ray)(K X-ray)-, γ(X-ray)-coin; deduced double K-hole creation probability, hypersatellite energy shift, IB photon intensity, K X-ray intensity ratio.

doi: 10.1103/PhysRevC.25.3078
Citations: PlumX Metrics

1979DO10      Can.J.Phys. 57, 1489 (1979)

J.Dobrinic, A.Ljubicic, Y.Isozumi

K-Shell Autoionization in the β^- Decay of ⁶⁴Cu

RADIOACTIVITY ⁶⁴Cu; measured K-shell autoionization probability. Compared with shake-off, shake-up theories.

1979LJ01      Nucl.Phys. A320, 289 (1979)

A.Ljubicic, Y.Nakayama, Y.Isozumi, S.Shimizu

Double Internal Bremsstrahlung in the Electron-Capture Decay of ⁵⁵Fe

RADIOACTIVITY ⁵⁵Fe; measured double IB(E, 90°) relative to IB(E, 90°).

doi: 10.1016/0375-9474(79)90190-8
Citations: PlumX Metrics

1977IS05      Nuovo Cim. 41A, 359 (1977)

Y.Isozumi, S.Shimizu, T.Mukoyama

K-Shell Internal Ionization and Excitation in Beta-Decay: Theoretical Study

RADIOACTIVITY ⁶He, ^32,33P, ³⁵S, ³⁶Cl, ⁴⁵Ca, ⁶³Ni, ⁷⁹Se, ^89,90Sr, ⁹⁰Y, ⁹⁵Nb, ⁹⁹Tc, ¹⁰⁷Pd, ¹¹⁴In, ¹³⁵Cs, ¹⁴³Pr, ¹⁴⁷Pm, ¹⁵¹Sm, ¹⁶⁹Er, ¹⁸⁵W, ²⁰³Hg, ²⁰⁴Tl, ²¹⁰Bi; calculated total probability of K-electron shake-off.

doi: 10.1007/BF02730113
Citations: PlumX Metrics

1973MU12      Phys.Rev. C8, 1308 (1973)

T.Mukoyama, Y.Isozumi, T.Kitahara, S.Shimizu

Internal Excitation and Ionization Accompanying K Capture

NUCLEAR STRUCTURE ⁷Be, ³⁷Ar, ⁵⁵Fe, ⁷¹Ge, ¹³¹Cs, ¹⁶⁵Er; calculated internal excitation, ionization probabilities per K-electron capture.

doi: 10.1103/PhysRevC.8.1308
Citations: PlumX Metrics

1972IS06      Phys.Rev.Lett. 29, 298 (1972)

Y.Isozumi, T.Mukoyama, S.Shimizu

Possible Evidence for a Contribution from Direct Collisions in K-Shell Internal Ionization Accompanying β Decay

RADIOACTIVITY ¹⁴⁷Pm; calculated energy-dependent K-shell internal ionization probability.

doi: 10.1103/PhysRevLett.29.298
Citations: PlumX Metrics

1972KI04      Phys.Rev. C5, 1810 (1972)

T.Kitahara, Y.Isozumi, S.Shimizu

Summing-Energy Spectrum of the Beta Particles Plus Emitted K Electrons in the K-Shell Internal Ionization Accompanying the Beta Decay of ⁶³Ni

RADIOACTIVITY ⁶³Ni; measured β + K-shell electron sum spectra; deduced K-shell internal ionization probability.

doi: 10.1103/PhysRevC.5.1810
Citations: PlumX Metrics

1971IS05      Phys.Rev. C4, 522 (1971)

Y.Isozumi, S.Shimizu

K-Shell Internal Ionization Accompanying Beta Decay

RADIOACTIVITY ⁶³Ni, ¹⁴⁷Pm; measured (Eβ+Ek)(X-ray)-coin; deduced K-shell ionization probability.

doi: 10.1103/PhysRevC.4.522
Citations: PlumX Metrics

1967SH07      Phys.Letters 25B, 124(1967)

S.Shimizu, Y.Isozumi, Y.Nakayama

Observation of the Nuclear Raman Scattering by ¹⁸¹Ta

NUCLEAR REACTIONS ¹⁸¹Ta(γ, γ), E=14.8, 17.6 MeV; measured γγ-coin; deduced Raman scattering σ.

doi: 10.1016/0370-2693(67)90200-6
Citations: PlumX Metrics