NSR Query Results


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NSR database version of April 24, 2024.

Search: Author = R.Rieppo

Found 10 matches.

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1985CE07      Nucl.Instrum.Methods 234, 479 (1985)

F.E.Cecil, F.J.Wilkinson III, R.A.Ristinen, R.Rieppo

Experimental Determination of Absolute Efficiency and Energy Resolution for Nal(Tl) and Germanium Gamma Ray Detectors at Energies from 2.6 to 16.1 MeV

NUCLEAR REACTIONS 11B(p, α), (p, γ), E=163 keV; measured σ(Eα), Eγ, Iγ; deduced detector absolute efficiency, energy resolution. Ge(Li), NaI(Tl) detectors.

doi: 10.1016/0168-9002(85)90994-5
Citations: PlumX Metrics


1984RI02      Int.J.Appl.Radiat.Isotop. 35, 41 (1984)

R.Rieppo

The Thermalization of 241Am/Be-Neutrons in Paraffin. The Absolute Intensities of 241Am/Be-Neutrons as a Function of Neutron Energy

NUCLEAR REACTIONS 115In(n, γ), E ≈ 4.5 MeV; measured average σ; deduced neutron thermalization in paraffin. Activation technique, 241Am/Be neutron source.

doi: 10.1016/0020-708X(84)90129-7
Citations: PlumX Metrics


1981RI03      Int.J.Appl.Radiat.Isotop. 32, 219 (1981)

R.Rieppo

A Study of the Average Neutron Activation Cross Sections of the 55Mn(n, γ)56Mn and 115In(n, γ)116In Reactions for a 241AmBe Neutron Source

NUCLEAR REACTIONS 55Mn, 115In(n, γ), E=thermal-0.2 MeV; measured σ(average). Activation technique, 241AmBe source.

doi: 10.1016/0020-708X(81)90053-3
Citations: PlumX Metrics


1981VA06      Nucl.Instrum.Methods 179, 525 (1981)

R.Vanska, R.Rieppo

The Experimental Isomeric Cross-Section Ratio in the Nuclear Activation Technique

NUCLEAR REACTIONS 74Ge(n, α), 76Ge(n, 2n), E=14-15 MeV; measured Eγ, Iγ. 75,75mGe, 71,71mZn deduced σ, total σ(reaction), isomeric σ(ratio). Activation technique, Ge/Al targets, Al reaction standard.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset21892.


1980VA22      Nucl.Instrum.Methods 171, 281 (1980)

R.Vanska, R.Rieppo

On The Simultaneous Use Of A Ge(Li) Semiconductor And A Nai(Tl) Scintillation Detector In Neutron Activation Cross Section Measurements

NUCLEAR REACTIONS 51V(n, p), 55Mn(n, α), E=14.7 MeV; measured products, 51Ti, Eπ, Iπ; deduced σ, σ(E). Data were imported from EXFOR entry 21893.

doi: 10.1016/0029-554X(80)90503-0
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset21893.


1979RI07      Nucl.Instrum.Methods 159, 449 (1979)

R.Rieppo

A Method to Measure Average Neutron Activation Cross-Sections by Neutron Sources

NUCLEAR REACTIONS 28Si, 27Al, 56Fe, 52Cr(n, p), E not given; measured σ. 28Al, 27Mg, 56Mn, 52V deduced T1/2. Activation technique. Neutrons from (α, n), 241Am-Be source.

doi: 10.1016/0029-554X(79)90673-6
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset21650.


1979VA16      Int.J.Appl.Radiat.Isotop. 30, 513 (1979)

R.Vanska, R.Rieppo

Measurement of the Average Cross Sections for (n, p) Reactions on Some Light and Medium Mass Nuclei in the 241Am-Be Neutron Spectrum

NUCLEAR REACTIONS 19F, 23Na, 27Al, 28,29Si, 37Cl, 51V, 52Cr, 56Fe(n, p), E < 11 MeV; measured Eγ, Iγ, T1/2; deduced average σ. Am-Be n source.

doi: 10.1016/0020-708X(79)90045-0
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset21650.


1976RI11      J.Inorg.Nucl.Chem. 38, 1927 (1976)

R.Rieppo, J.K.Keinonen, M.Valkonen

Activation Cross-Sections for 14.7 MeV Neutrons on Natural Germanium

NUCLEAR REACTIONS 70Ge(n, 2n), 72,73,74Ge(n, p), E=14.7 MeV; measured activation σ. Natural target.

doi: 10.1016/0022-1902(76)80439-3
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset20770.


1974HO10      J.Inorg.Nucl.Chem. 36, 715 (1974)

P.Holmberg, R.Rieppo, J.K.Keinonen, M.Valkonen

Activation Cross-Sections for 14.7 MeV Neutrons on Chromium

NUCLEAR REACTIONS 50Cr(n, 2n), 52,53,54Cr(n, p), 54Cr(n, α), E=14.7 MeV; measured yields, deduced σ.

doi: 10.1016/0022-1902(74)80798-0
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset20526.


1971HO40      Comment.Phys.-Math. 41, 311 (1971)

P.Holmberg, P.Passi, R.Rieppo

Study of Levels in 64Cu from Thermal Neutron Capture in Natural Copper

NUCLEAR REACTIONS 63Cu(n, γ), E=thermal; measured Eγ, Iγ. 64Cu deduced levels. Ge(Li) detector.


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