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NSR database version of April 27, 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 T_1/2. 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, T_1/2; 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.