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NSR database version of April 26, 2024.

Search: Author = M.Magara

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2005II01      Eur.Phys.J. A 23, 33 (2005)

H.Iimura, M.Asai, S.Ichikawa, J.Katakura, M.Magara, A.Osa, M.Oshima, N.Shinohara, H.Yamamoto

Levels in ¹²⁷La fed by the ¹²⁷Ce beta-decay

RADIOACTIVITY ¹²⁷Ce(β⁺), (EC) [from Mo(³⁵Cl, xnp)]; measured Eγ, Iγ, E(ce), I(ce), βγ-, γγ-coin, T_1/2. ¹²⁷La deduced levels, J, π, T_1/2, configurations. Comparison with Nilsson model predictions.

doi: 10.1140/epja/i2004-10067-y
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Data from this article have been entered in the XUNDL database. For more information, click here.

2000SH40      Radiochim.Acta 88, 1 (2000)

N.Shinohara, K.Tsukada, S.Ichikawa, M.Magara, Y.Hatsukawa

Isomeric Yield Ratios of ¹³⁴I and ¹³⁶I in the Proton-, ¹²C- and ¹⁹F-Induced Fission of ²³⁵U, ²³⁷Np and ²³⁸U

NUCLEAR REACTIONS ^235,238U, ²³⁷Np(p, F)¹³⁴I/¹³⁶I, E=14 MeV; ^235,238U, ²³⁷Np(¹²C, F)¹³⁴I/¹³⁶I, E=86 MeV; ^235,238U, ²³⁷Np(¹⁹F, F)¹³⁴I/¹³⁶I, E=109 MeV; measured delayed Eγ, Iγ from chemically separated fission fragments; deduced isomer yield ratios, fission fragments angular momenta.

doi: 10.1524/ract.2000.88.1.001
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1792.

1998MA61      Nucl.Instrum.Methods Phys.Res. A411, 130 (1998)

M.Magara, C.Yonezawa

Decomposition of Prompt Gamma-Ray Spectra Including the Doppler-Broadened Peak for Boron Determination

NUCLEAR REACTIONS ¹⁰B(n, α), Na, Co, Ni(n, γ), E=slow; measured Eγ, Iγ; deduced boron concentration in sample. Peak decomposition method.

doi: 10.1016/S0168-9002(98)00303-9
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1996MA72      Radiochim.Acta 72, 39 (1996)

M.Magara, N.Shinohara, Y.Hatsukawa, K.Tsukada, H.Iimura, S.Usuda, S.-I.Ichikawa, T.Suzuki, Y.Nagame, Y.Kobayashi, M.Oshima, T.Horiguchi

Decay Properties of ²⁴⁵Cf

RADIOACTIVITY ^244,246Cf(α); ²⁴⁵Cf(α), (EC), (β⁺); ^240,242Cm(α) [from ²³⁸U(¹²C, X), E=81, 87 MeV]; measured Eα, Iα, αγ-, γγ-coin, E X-ray, I X-ray. ²⁴⁵Cf deduced α-decay T_1/2, branching ratio. ²⁴¹Cm deduced levels, J, π, Nilsson assignments.

NUCLEAR REACTIONS ²³⁸U(¹²C, X), (¹²C, 5n), E=81, 87 MeV; measured Eα, Iα, αγ-, γγ-coin, E X-ray, I X-ray. ²⁴⁵Cf deduced α-decay T_1/2, branching ratio. ²⁴¹Cm deduced levels, J, π, Nilsson assignments.

1996SA44      Radiochim.Acta 72, 45 (1996)

Y.Sakai, C.Yonezawa, H.Matsue, M.Magara, H.Sawahata, Y.Ito

Ranges of ⁷Li Produced in ¹⁰B(n, α)⁷(*)Li Reaction

NUCLEAR REACTIONS ¹⁰B(n, α), E=reactor; measured γ broadened line shapes following residual decay; deduced ⁷Li ranges in boron and water.

1995SH39      Radiochim.Acta 68, 21 (1995)

N.Shinohara, K.Tsukada, S.Ichikawa, M.Magara, T.Ohtsuki

Cumulative Yields of Short-Lived Ru Isotopes in the ¹²C- and ¹⁹F-Induced Fission of ²³³U, ²³⁵U, ²³⁸U and ²³⁷Np

NUCLEAR REACTIONS, ICPND ^238,233,235U, ²³⁷Np(¹²C, F)¹⁰⁵Ru/¹⁰⁷Ru/¹⁰⁸Ru/¹⁰⁹Ru/¹¹⁰Ru/¹¹¹Ru, E=86 MeV; ^238,233,235U(¹⁹F, F)¹⁰⁵Ru/¹⁰⁷Ru/¹⁰⁸Ru/¹⁰⁹Ru/¹¹⁰Ru/¹¹¹Ru, E=109 MeV; measured isotopic cumulative yields following fission. Radiochemical separation, γ-spectrometry.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2034.

1994NI17      J.Alloys and Compounds 213/214, 417 (1994)

I.Nishinaka, M.Tanikawa, S.Miyamoto, K.Sueki, H.Nakahara, K.Tsukada, M.Magara, Y.Nagame, H.Ikezoe, T.Ohtsuki

Fragment mass and kinetic energy distributions from fission of light actinides

NUCLEAR REACTIONS ²⁰⁹Bi(¹⁶O, F), (¹⁸O, F), E ≈ 85 MeV; measured fission fragment kinetic energy and mass distributions.

doi: 10.1016/0925-8388(94)90948-2
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1994SA72      Nucl.Instrum.Methods Phys.Res. A353, 699 (1994)

Y.Sakai, C.Yonezawa, M.Magara, H.Sawahata, Y.Ito

Measurement and Analysis of the Line Shape of Prompt γ-Rays from Recoiling ⁷Li(*) Produced in the ¹⁰B(n, α)⁷Li Reaction

NUCLEAR REACTIONS ¹⁰B(n, α), E=cold, thermal; measured Iγ, line shapes following residual decay. Lindhard-Schraff-Schiolt theory based line-shape analysis.

doi: 10.1016/0168-9002(94)91755-8
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1994TS06      J.Alloys and Compounds 213/214, 414 (1994)

K.Tsukada, N.Shinohara, Y.Nagame, S.Ichikawa, M.Magara, M.Hoshi, K.Sueki, M.Tanikawa, I.Nishinaka, T.Kobayashi, H.Nakahara, T.Ohtsuki

Mass yield and angular distribution of rare earth elements produced in proton-induced fission of ²⁴⁴Pu

NUCLEAR REACTIONS ²⁴⁴Pu(p, F)^115mCd/^131mTe/¹⁴²La/¹⁴⁹Nd/¹⁵⁶Sm/¹⁶²Tb, E=10-16 MeV; measured fission fragment production σ. ²⁴⁴Pu(p, F), E=15 MeV; measured fission fragments angular distributions, mass yields.

doi: 10.1016/0925-8388(94)90947-4
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1990NA11      Nucl.Phys. A510, 518 (1990)

Y.Nagame, H.Ikezoe, S.Baba, K.Hata, T.Sekine, S.Ichikawa, M.Magara, K.Ideno, A.Yokoyama, Y.Hatsukawa, T.Ohtsuki

Statistical Emission of Complex Fragments Produced in the Reaction ³⁷Cl + ⁶⁸Zn

NUCLEAR REACTIONS ⁶⁸Zn(³⁷Cl, X), E=156, 166, 177 MeV; measured σ(fragment, E, θ), (fragment)(fragment)-coin; deduced mass division characteristics. Statistical model calculation.

doi: 10.1016/0375-9474(90)90064-S
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1989HA27      Nucl.Phys. A500, 90 (1989)

Y.Hatsukawa, T.Ohtsuki, K.Sueki, H.Nakahara, I.Kohno, M.Magara, N.Shinohara, H.L.Hall, R.A.Henderson, C.M.Gannett, J.A.Leyba, R.B.Chadwick, K.E.Gregorich, D.Lee, M.J.Nurmia, D.C.Hoffman

Alpha Decay Properties of Light Einsteinium Isotopes

RADIOACTIVITY ^{249,248,247,246,245,243}Es(α) [from ²⁴⁹Cf(p, xn), ²³⁸U(¹⁴N, xn), ²³⁷Np(¹²C, xn), ²³³U(¹⁴N, xn)]; measured T_1/2, Eα, Iα. ^{245,243,241,239}Bk deduced levels, J, π, moment of inertia. Calculated α transition probability.

doi: 10.1016/0375-9474(89)90131-0
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1989KU08      Nucl.Phys. A494, 203 (1989)

H.Kudo, T.Nomura, K.Sueki, M.Magara, N.Yoshida

Isomeric Transtions of ^211mPo and ^212mPo and E4 Effective Charge

RADIOACTIVITY ^211mPo(α) [from ²⁰⁸Pb(α, n)]; ^212mPo(α) [from ²⁰⁹Bi(α, p)]; measured Eα, Iα, αγ-coin. ^211m,212mPo deduced IT branching ratios, levels, J, π, γ-multipolarity. Natural target.

doi: 10.1016/0375-9474(89)90019-5
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1986SH26      Phys.Rev. C34, 909 (1986)

N.Shinohara, S.Usuda, S.Ichikawa, T.Suzuki, M.Magara, H.Okashita, H.Yoshikawa, T.Horiguchi, Y.Iwata, S.Shibata, I.Fujiwara

Actinides Produced by ¹²C + ²⁴²Pu and ¹⁶O + ²³⁸U Reactions

NUCLEAR REACTIONS ²³⁸U(¹⁶O, X)²⁴⁴Cf/²⁴⁵Cf/²⁴⁶Cf/²⁵⁰Fm, E=85-125 MeV; ²⁴²Pu(¹²C, X)²⁴⁴Cf/²⁴⁵Cf/²⁴⁶Cf/²⁵⁰Fm, E=65-95 MeV; ²³⁸U(¹⁶O, 4n)²⁵⁰Fm, E=92 MeV; ²⁴²Pu(¹²C, 4n)²⁵⁰Fm, E=72 MeV;²³⁸U(¹⁶O, 4nα)²⁴⁶Cf, E=97 MeV; ²³⁸U(¹⁶O, 5nα)²⁴⁵Cf, E=105 MeV;²⁴²Pu(¹²C, 4nα)²⁴⁶Cf, E=83 MeV;²⁴²Pu(¹²C, 5nα)²⁴⁵Cf, E=90 MeV;²³⁸U(¹⁶O, X)²⁴²Cm, E=85-125 MeV;²⁴²Pu(¹²C, X)²⁴²Am/²⁴²Cm/²⁴³Cm/²⁴⁴Cm, E = 65-95 MeV; measured residual production σ(E). ²⁵⁴Fm; deduced Coulomb barrier role, α-cluster transfer mechanism. Radiochemical methods. Evaporation code analysis. Comparison with available data.

NUCLEAR REACTIONS ²³⁸U(¹⁶O, F)²⁴⁴Cf/²⁴⁵Cf/²⁴⁶Cf/²⁵⁰Fm/²⁴²Cm, E=85-145 MeV; ²⁴²Pu(¹²C, F)²⁴⁴Cf/²⁴⁵Cf/²⁴⁶Cf/²⁵⁰Fm/²⁴²Cm, E=60-120 MeV; calculated fission σ(E). ALICE nuclear mode code, comparison with experimental data.

doi: 10.1103/PhysRevC.34.909
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0357.