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NSR database version of April 25, 2024.

Search: Author = H.Hama

Found 9 matches.

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1997DE58      Acta Phys.Hung.N.S. 5, 13 (1997)

F.Deak, A.Horvath, A.Kiss, Z.Seres, A.Galonsky, H.Hama, L.Heilbronn, D.W.Sackett, H.R.Schelin

Production Rates of Excited Fragment Isotopes from the ³⁶Ar + Ag Reaction at 35 MeV/nucleon

NUCLEAR REACTIONS Ag(³⁶Ar, X), E=35 MeV/nucleon; measured Z=3-5 excited fragments σ(θ) vs kinetic energy; deduced total production of neutron unbound states. Thermal model.

1995DE24      Phys.Rev. C52, 219 (1995)

F.Deak, A.Horvath, A.Kiss, Z.Seres, A.Galonsky, C.K.Gelbke, H.Hama, L.Heilbronn, D.Krofcheck, W.G.Lynch, D.W.Sackett, H.R.Schelin, M.B.Tsang, J.Kasagi, T.Murakami

Internal Excitation of Intermediate Mass Fragments from Collisions of ³⁶Ar + Ag Nuclei at 35 MeV/nucleon

NUCLEAR REACTIONS Ag(³⁶Ar, X), E=35 MeV/nucleon; measured intermediate mass fragments (Li-Mg) population ratios.

doi: 10.1103/PhysRevC.52.219
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1994HO02      Phys.Rev. C49, 1012 (1994)

A.Horvath, F.Deak, A.Kiss, Z.Seres, A.Galonsky, C.K.Gelbke, H.Hama, L.Heilbronn, D.Krofcheck, W.G.Lynch, D.W.Sackett, H.R.Schelin, M.B.Tsang, J.Kasagi, T.Murakami

Fragment Isotope Spectra from the ³⁶Ar + Ag Reaction at 35 MeV/nucleon

NUCLEAR REACTIONS Ag(³⁶Ar, X), E=35 MeV/nucleon; measured inclusive fragment σ(E, θ); deduced total fragment production σ charge, mass dependence.

doi: 10.1103/PhysRevC.49.1012
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1993SC04      Nucl.Sci.Eng. 113, 184 (1993)

H.R.Schelin, A.Galonsky, C.K.Gelbke, H.Hama, L.Heilbronn, D.Krofcheck, W.G.Lynch, D.Sackett, M.B.Tsang, X.Yang, F.Deak, A.Horvath, A.Kiss, Z.Seres, J.Kasagi, T.Murakami

Neutron Production in Heavy-Ion Reactions at 35 and 50 MeV/Nucleon

NUCLEAR REACTIONS Ag(¹⁴N, xn), E=50 MeV/nucleon; measured neutron spectra. Moving source model analysis.

doi: 10.13182/NSE93-A24007
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1992YO04      Phys.Rev. C46, 961 (1992)

K.Yoshida, J.Kasagi, H.Hama, M.Sakurai, M.Kodama, K.Furutaka, K.Ieki, W.Galster, T.Kubo, M.Ishihara, A.Galonsky

Neutron Emission for the Fusion of ⁴⁰Ar + Ni, ⁹²Mo, ¹²²Sn Reactions at E/A = 26 MeV

NUCLEAR REACTIONS Ni, ⁹²Mo, ¹²²Sn(⁴⁰Ar, nX), E=26 MeV/nucleon; measured neutron energy spectra, σ(θ); deduced hot nuclei nuclear level density parameter.

doi: 10.1103/PhysRevC.46.961
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1991SA10      Phys.Rev. C44, 384 (1991)

D.Sackett, A.Galonsky, C.K.Gelbke, H.Hama, L.Heilbronn, D.Krofcheck, W.Lynch, H.R.Schelin, M.B.Tsang, X.Yang, F.Deak, A.Horvath, A.Kiss, Z.Seres, J.Kasagi, T.Murakami

Neutron Inclusive Measurements of ³⁶Ar + Ag Reactions at 35 MeV/Nucleon

NUCLEAR REACTIONS Ag(³⁶Ar, nX), E=35 MeV/nucleon; measured inclusive σ(θ, E); deduced neutron multiplicities, nuclear temperatures. Moving source fits.

doi: 10.1103/PhysRevC.44.384
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1990YO04      Phys.Lett. 245B, 7 (1990)

K.Yoshida, J.Kasagi, H.Hama, M.Sakurai, M.Kodama, K.Furutaka, K.Ieki, W.Galster, T.Kubo, M.Ishihara

Excitation Energy Dependence of the Giant Dipole Resonance in Hot Nuclei

NUCLEAR REACTIONS ⁹²Mo(⁴⁰Ar, X), E=21, 26 MeV/nucleon; measured fusion (residue)(γ)-coin; deduced GDR excitation energy dependence.

doi: 10.1016/0370-2693(90)90155-Y
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1987YO03      Nucl.Instrum.Methods Phys.Res. B26, 410 (1987)

M.Yoshii, H.Hama, K.Taguchi, T.Ishimatsu, T.Shinozuka, M.Fujioka, J.Arje

The Ion-Guide Isotope Separator On-Line at the Tohoku University Cyclotron

NUCLEAR REACTIONS ²⁷Al, ⁴⁶Ti, ⁵⁰Cr, ⁵⁴Fe, ⁵⁸Ni, ⁶⁴Zn(p, n), ⁴⁶Ti, ⁵⁰Cr, ⁵⁴Fe, ⁵⁸Ni(p, 2n), ²⁷Al(p, 2np), ⁴⁶Ti(p, nα), E=15-32 MeV; ⁵⁴Fe(³He, 2n), ⁵⁸Ni(³He, np), E=27, 30 MeV; measured residue yields. ²⁵Al, ²⁷Si, ⁴²Sc, ^45,46V, ^49,50Mn, ^53,54Co, ⁵⁵Ni, ^57,58,59Cu, ⁶⁴Ga deduced T_1/2. Ion guide isotope separator, other data input.

doi: 10.1016/0168-583X(87)90787-7
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1984SH28      Phys.Rev. C30, 2111 (1984)

T.Shinozuka, M.Fujioka, H.Miyatake, M.Yoshii, H.Hama, T.Kamiya

Observation of the Decay of a New Isotope ⁵⁷Cu and Its Mirror Transition

NUCLEAR REACTIONS ⁵⁸Ni(p, 2n), E=23-34 MeV; measured Eγ, Iγ, β-spectra; deduced evidence for ⁵⁷Cu.

RADIOACTIVITY ⁵⁷Cu(β⁺) [from ⁵⁸Ni(p, 2n), E=23-34 MeV]; measured Eγ, Iγ, Eβ, Iβ, T_1/2, β end-point energy; deduced log ft. ⁵⁷Ni levels deduced Gamow-Teller transition matrix element.

doi: 10.1103/PhysRevC.30.2111
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