NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = I.T.Cheon Found 40 matches. 2011CH59 J.Korean Phys.Soc. 59, 1536s (2011) How is it possible to change the Nuclear Lifetime? RADIOACTIVITY 133Cs(IT);calculated T1/2 modified by re-absorption of γ rays.
doi: 10.3938/jkps.59.1536
2007CH70 Eur.Phys.J. A 33, 213 (2007) The modified decay width of the radioactive nucleus RADIOACTIVITY 121Sb(IT); calculated decay width of the first excited state from embedded ions as a function of reflector material and temperature.
doi: 10.1140/epja/i2006-10445-5
2006CH29 J.Korean Phys.Soc. 49, 66 (2006) Effects of the γ-rays Scattered Backward by Metals on the Nuclear Energy Level Width NUCLEAR STRUCTURE 133Cs; calculated excited state width, T1/2, environmental effects in gold or platinum cylinder.
2005CH15 Europhys.Lett. 69, 900 (2005); Erratum Europhys.Lett. 72, 1056 (2005) Modification of the nuclear energy level width NUCLEAR STRUCTURE 133Cs; calculated environmental modification to level width, T1/2.
doi: 10.1209/epl/i2004-10439-3
2005CH73 J.Korean Phys.Soc. 47, 944 (2005) Lifetime of the First Excited State of the 133Cs Nucleus Placed in a Gold Cylinder NUCLEAR STRUCTURE 133Cs; calculated excited state T1/2, environmental effects in gold cylinder.
2004CH48 Prog.Theor.Phys.(Kyoto), Suppl. 154, 387 (2004) Modification of the Nuclear Lifetime NUCLEAR STRUCTURE 133Cs; calculated environmental modification of level T1/2.
doi: 10.1143/PTPS.154.387
2003CH07 J.Phys.(London) G29, 293 (2003) An analysis of the models for the radiative muon capture on a proton NUCLEAR REACTIONS 1H(μ-, ν), E not given; analyzed Eγ for radiative capture; deduced coupling constant.
doi: 10.1088/0954-3899/29/2/306
2003CH52 J.Korean Phys.Soc. 43, S87 (2003) Change of Nuclear Lifetime NUCLEAR REACTIONS 133Cs(γ, γ'), E=81 keV; measured Mossbauer spectra. 133Cs level deduced T1/2, environmental effects. RADIOACTIVITY 133Ba(EC); measured delayed Eγ, Iγ, γγ-coin. 133Cs level deduced T1/2, environmental effects.
2001CH87 J.Phys.Soc.Jpn. 70, 3193 (2001) Measurement of the Width of the First Excited State in 133Cs NUCLEAR REACTIONS 133Cs(γ, γ'), E=81 keV; measured Mossbauer spectra. 133Cs level deduced T1/2, environmental effects.
doi: 10.1143/JPSJ.70.3193
2001HA48 Nucl.Phys. A691, 713 (2001) B.S.Han, M.K.Cheoun, K.S.Kim, Il.-T.Cheon An Isobaric Model for Kaon Photoproduction NUCLEAR REACTIONS 1H(γ, K+), E < 2.0 GeV; calculated kaon production σ, σ(θ), polarization observables. Isobaric model, comparison with data.
doi: 10.1016/S0375-9474(01)00584-X
2001JE05 Nucl.Phys. A684, 496c (2001) Investigation of the Neutral Pion Photoproduction on the Proton Near Threshold NUCLEAR REACTIONS 1H(γ, π0), E ≈ 140-160 MeV; calculated σ, σ(θ); deduced rescattering contributions. Comparison with data.
doi: 10.1016/S0375-9474(01)00475-4
2001KI01 Nucl.Phys. A679, 304 (2001) G.Kim, R.R.Khaydarov, Il.-T.Cheon, F.A.Gareev Dipole and Quadrupole Moments of Mirror Nuclei 8B and 8Li NUCLEAR STRUCTURE 8B, 8Li; calculated radii, μ, electric quadrupole moments; deduced halo features. Multiparticle shell model, comparison with data.
doi: 10.1016/S0375-9474(00)00352-3
2000KI18 Eur.Phys.J. A 8, 131 (2000) K.S.Kim, M.K.Cheoun, Il.-T.Cheon, Y.Chung Effects of the Form Factor on Exclusive (e, e'p) Reactions NUCLEAR REACTIONS 40Ca(e, e'p), E=375 MeV; 208Pb(e, e'p), E=412.3 MeV; calculated reduced σ vs nucleon momentum; deduced role of in-medium form factor, sensitivity to anomalous magnetic moments. Comparisons with data.
doi: 10.1007/s100530050017
2000KI27 J.Phys.Soc.Jpn. 69, 2034 (2000) K.S.Kim, M.K.Cheoun, Il.-T.Cheon, Y.Chung Effects of Coulomb Distortion on the Second, Fourth, and Fifth Structure Functions and the Asymmetry for (e, e'p) Reactions for High Electron Energy NUCLEAR REACTIONS 16O(e, e'p), E=2441.6 MeV; calculated σ(E, θ), structure functions, left-right asymmetry; deduced Coulomb distortion effects. Comparison with data.
doi: 10.1143/JPSJ.69.2034
2000SH46 Eur.Phys.J. A 9, 269 (2000) Y.C.Shin, B.S.Han, M.K.Cheoun, K.S.Kim, Il.-T.Cheon Pion and Kaon Electromagnetic Form Factors in a SUL(3) (x) SUR(3) Effective Lagrangian
doi: 10.1007/s100500070044
1999JE05 Eur.Phys.J. A 4, 357 (1999) KNΛ and KNΣ Coupling Constants from the Chiral Bag Model
doi: 10.1007/s100500050244
1999KO23 Phys.Rev. C59, 3473 (1999) Importance of the Doppler Effect for the Determination of the Deuteron Binding Energy NUCLEAR REACTIONS 1H(n, γ), E not given; analyzed data; deduced Doppler effects in deuteron binding energy uncertainty.
doi: 10.1103/PhysRevC.59.3473
1998CH38 Prog.Theor.Phys.(Kyoto) 100, 327 (1998) Il.-T.Cheon, G.Kim, A.V.Khugaev Overbarrier Resonances as Solutions of Set Inhomogeneous Schrodinger Equations NUCLEAR STRUCTURE 13C; calculated resonance wave functions. Inhomogeneous differential equations, iteration procedure, Woods-Saxon potential.
doi: 10.1143/PTP.100.327
1998KI17 J.Phys.Soc.Jpn. 67, 2568 (1998) G.Kim, A.V.Khugaev, Il.T.Cheon Glauber Calculation of Elastic Proton-Nucleus Scattering NUCLEAR REACTIONS 12,13C(p, p), E=1 GeV; analyzed σ(θ); deduced neutron halo role. Glauber theory.
doi: 10.1143/JPSJ.67.2568
1996CH30 Phys.Rev. C54, 1811 (1996) M.K.Cheoun, B.S.Han, B.G.Yu, Il.-T.Cheon Kaon Photoproduction Near Threshold and Their Coupling Constants NUCLEAR REACTIONS 1H(γ, X), E=910-925 MeV; calculated Λ production σ(E); deduced leading coupling constant g(KNΛ) estimation method.
doi: 10.1103/PhysRevC.54.1811
1994CH44 Nucl.Phys. A577, 307c (1994) Galilei Invariance and Decay Asymmetry of Hypernuclei NUCLEAR STRUCTURE A=3, 4; calculated hypernuclei decay partial, total widths; deduced Galilei invariant term contribution.
doi: 10.1016/0375-9474(94)90872-9
1994CH65 J.Phys.Soc.Jpn. 63, 2453 (1994) Il.-T.Cheon, G.Langouche, K.Milants Observation of Energy-Shifted Gamma-Ray Absorption by 133Cs Nucleus Placed in Finite Space NUCLEAR REACTIONS 133Cs(γ, γ), E=81 keV; measured Mossbauer spectra; deduced energy shifted γ-absorption evidence.
doi: 10.1143/JPSJ.63.2453
1993CH56 J.Phys.Soc.Jpn. 62, 4240 (1993) Effects of the Opaquencess of Metallic Plates on the Shift of Gamma-Ray Absorption Spectrum in the Finite Space
doi: 10.1143/JPSJ.62.4240
1993YI01 Phys.Lett. 306B, 212 (1993) A Bag with Soft Surface NUCLEAR STRUCTURE 1n, 1H; calculated μ, electromagnetic form factors. Bag with soft surface.
doi: 10.1016/0370-2693(93)90070-X
1992CH47 J.Phys.Soc.Jpn. 61, 2726 (1992) Nucleon Electromagnetic Properties Modified in Nuclear Medium NUCLEAR STRUCTURE 1n, 1H; calculated form factors, μ, rms radii for free, nucleons bound in 12C, 40Ca, 56Fe. Cloudy bag model.
doi: 10.1143/JPSJ.61.2726
1989JE02 Phys.Rev. C39, 2295 (1989) Application of Chiral Bag Model to Pion Photoproduction NUCLEAR REACTIONS 13C(γ, π+), E=193 MeV; 1H(γ, π+), (γ, π-), E ≈ 194-240 MeV; calculated σ(θ). Chiral bag model.
doi: 10.1103/PhysRevC.39.2295
1988LE03 Phys.Lett. 202B, 21 (1988) Nucleon Magnetic Form Factors in the Cloudy Bag Model NUCLEAR STRUCTURE 1n, 1H; calculated μ, magnetic form factors. Cloudy bag model.
doi: 10.1016/0370-2693(88)90846-5
1984CH20 Phys.Lett. 144B, 312 (1984) I.-T.Cheon, S.J.Choi, M.T.Jeong Investigation of Electromagnetic Form Factors for Light Nuclei NUCLEAR REACTIONS 6Li, 9Be(e, e), (e, e'), E not given; calculated transverse form factors; deduced meson exchange effects. Cohen-Kurath wave functions.
doi: 10.1016/0370-2693(84)91268-1
1983CH15 Phys.Lett. 124B, 451 (1983) Electron Scattering from 13C NUCLEAR REACTIONS 13C(e, e), (e, e'), E not given; calculated transverse form factors.
doi: 10.1016/0370-2693(83)91549-6
1983CH54 Lett.Nuovo Cim. 38, 555 (1983) Investigation of Nucleon Recoil in the Photopion Production NUCLEAR REACTIONS 13C(γ, π+), E=193 MeV; calculated σ(θ); deduced nucleon motion effects in photopion production. Impulse approximation, Cohen-Kurath wave function, Chew-Goldberger-Low-Nambu amplitude.
doi: 10.1007/BF02805210
1982CH16 Z.Phys. A306, 353 (1982) Analysis of 13C(γ, π+)13B(g.s.) and 13Ce(e, e')13C (15.11 MeV) NUCLEAR REACTIONS 13C(γ, π+), E=193 MeV; calculated σ(θ). 13B deduced M1/E2 transition ratio. 13C(e, e'), E not given; calculated transverse form factor. Cohen-Kurath wave function, DWIA model.
doi: 10.1007/BF01432376
1981CH13 Lett.Nuovo Cim. 31, 347 (1981) Relativistic Estimate of Meson Exchange Currents in Elastic Electron-Deuteron Scattering NUCLEAR REACTIONS 2H(e, e), E not given; analyzed data; deduced relativistic meson exchange current estimates. NUCLEAR STRUCTURE 2H; calculated charge form factor, structure function. Relativistic treatment.
doi: 10.1007/BF02776133
1980CH07 Phys.Lett. 90B, 342 (1980) Effects of Meson Exchange Currents on Pion Absorption NUCLEAR REACTIONS 2H(π+, p), E near resonance; calculated total absorption σ. Meson exchange currents, S-matrix.
doi: 10.1016/0370-2693(80)90944-2
1976CH05 Phys.Lett. 60B, 409 (1976) Contributions to the Exchange Currents to Elastic Electron Scattering from Nuclei NUCLEAR STRUCTURE 40Ca; calculated effects of meson exchange currents on form factors.
doi: 10.1016/0370-2693(76)90693-6
1974CH39 Lett.Nuovo Cim. 11, 1 (1974) A Simple Relation among the Energy Level Widths of Pionic Atoms and Imaginary Part of π-d Scattering Length ATOMIC PHYSICS, Mesic-Atoms 2H; calculated pionic level width.
doi: 10.1007/BF02752717
1974CH49 Nucl.Phys. A234, 401 (1974) Empirical Formula for Energy Level Shifts of Pionic Atoms NUCLEAR STRUCTURE, Mesic-Atoms A=4-238; calculated energy level shifts for pionic atoms.
doi: 10.1016/0375-9474(74)90571-5
1973CH20 Phys.Rev. C8, 534 (1973) Single-Charge Exchange (π+, π0) in Light Nuclei NUCLEAR REACTIONS 10,11B, 13C, 14N, 18O(π+, π0), E=180 MeV; measured nothing. calculated σ. 10,11C, 13N, 18F levels deduced J, π.
doi: 10.1103/PhysRevC.8.534
1971CH06 Phys.Rev. C3, 1023 (1971) Phenomenological Wave Function of 6Li NUCLEAR STRUCTURE 6Li; calculated charge form factor, quadrupole moment.α-d cluster model.
doi: 10.1103/PhysRevC.3.1023
1971CH23 Phys.Lett. 35B, 276 (1971) Inelastic Electron Scattering and the Phenomenological Wave Function of 6Li NUCLEAR REACTIONS 6Li(e, e'), E not given; calculated form factor, B(E2).
doi: 10.1016/0370-2693(71)90256-5
1969CH25 Phys.Letters 30B, 81 (1969) Charge Form Factor and Quadrupole Moment of 6Li NUCLEAR STRUCTURE 6Li; calculated quadrupole moment, nuclear radius, charge form factor.
doi: 10.1016/0370-2693(69)90402-X
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