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NSR database version of April 11, 2024.

Search: Author = A.Anttila

Found 55 matches.

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1985KI07      J.Radioanal.Nucl.Chem. 89, 123 (1985)

A.Z.Kiss, E.Koltay, B.Nyako, E.Somorjai, A.Anttila, J.Raisanen

Measurements of Relative Thick Target Yields for PIGE Analysis on Light Elements in the Proton Energy Interval 2.4-4.2 MeV

NUCLEAR REACTIONS, ICPND ⁷Li, ³⁷Cl, ^41,39K, ⁴⁸Ca(p, nγ), ⁷Li, ¹⁴N, ^17,18O, ²³Na, ¹³C, ^26,25Mg, ²⁷Al, ^29,28Si, ³¹P, ^32,34,33S, ^35,37Cl, ⁴¹K, ^42,43Ca, ⁴⁵Sc(p, p'γ), ⁹Be, ^12,13C, ¹⁴N, ¹⁶O, ²³Na, ^24,25,26Mg, ^28,29,30Si, ³¹P, ^32,34S, ^35,37Cl, ^39,41K, ²³Na, ⁴⁴Ca, ⁴⁵Sc(p, γ), ⁹Be, ¹⁰B, ¹⁵N, ¹⁹F, ²³Na, ³¹P, ³⁷Cl, ⁴¹K(p, αγ), E=2.4-4.2 MeV; measured thick target relative γ yields, Eγ, Iγ. Particle induced prompt gamma emission analysis.

doi: 10.1007/BF02070210
Citations: PlumX Metrics

1985TI09      Soc.Sci.Fenn., Comment.Phys.-Math. 73, 4 (1985)

P.Tikkanen, J.Keinonen, A.Anttila, A.Pakkanen

Analogue Structure of ²⁷Si-²⁷Al; Transition strengths in ²⁷Si

NUCLEAR REACTIONS ²⁷Al(p, n), E=9-14 MeV; measured nγ-coin, DSA. ²⁷Si levels deduced T_1/2, transition strength, γ-multipolarity, δ.

1984LA24      Nucl.Phys. A426, 287 (1984)

R.Lappalainen, J.Keinonen, A.Anttila, A.Kiss, E.Somorjai

Short Lifetimes in ³⁸Ar

NUCLEAR REACTIONS ³⁷Cl(p, γ), E=0.94-1.73 MeV; measured DSA. ³⁸Ar levels deduced T_1/2. Implanted, enriched ³⁷Cl targets.

doi: 10.1016/0375-9474(84)90109-X
Citations: PlumX Metrics

1983KE05      Nucl.Phys. A403, 45 (1983)

J.Keinonen, B.Nyako, A.Luukkainen, A.Anttila

Short Lifetimes in ²⁶Al

NUCLEAR REACTIONS ²⁵Mg(p, γ), E=0.69-1.72 MeV; measured DSA. ²⁶Al levels deduced T_1/2. Implanted, enriched ²⁵Mg targets.

doi: 10.1016/0375-9474(83)90186-0
Citations: PlumX Metrics

1983KE12      Nucl.Instrum.Methods 216, 249 (1983)

J.Keinonen, A.Luukkainen, A.Anttila, M.Erola

Local Density Change of a Metal Backing Due to Implanted Ions: Effect of nuclear lifetimes obtained with the DSA method

NUCLEAR REACTIONS ²²Ne(p, γ), E=1.005 MeV; ²⁷Al(p, γ), E=2.49 MeV; measured Eγ, Iγ, DSA; deduced bcc Mo, Ta metal changes in Ne, Al implanted regions. ²³Na, ²⁸Si level deduced local density change on T_1/2.

doi: 10.1016/0167-5087(83)90357-5
Citations: PlumX Metrics

1983LA17      Nucl.Instrum.Methods 212, 441 (1983)

R.Lappalainen, A.Anttila, J.Raisanen

Absolute α-Induced Thick-Target Gamma-Ray Yields for the Elemental Analysis of Light Elements

NUCLEAR REACTIONS ²³Na, ⁷Li(α, α'γ), ¹⁰B, ¹⁹F, ²⁷Al(α, pγ), ⁹Be, ¹⁷O, ²⁶Mg(α, nγ), ¹⁴N, ²⁸Si(α, γ), E=2.4 MeV; measured Eγ, Iγ, thick target γ yields.

doi: 10.1016/0167-5087(83)90726-3
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1067.

1982AN11      Nucl.Phys. A385, 194 (1982)

A.Anttila, M.Bister, A.Luukkainen, A.Z.Kiss, E.Somorjai

DSA Measurement of Short Lifetimes in ²⁷Al

NUCLEAR REACTIONS ²⁶Mg(p, γ), E=1.4-2.2 MeV; measured Eγ, DSA. ²⁷Al levels deduced T_1/2. Ge(Li) detector, enriched, implanted targets.

doi: 10.1016/0375-9474(82)90167-1
Citations: PlumX Metrics

1982KE08      Nucl.Phys. A385, 461 (1982)

J.Keinonen, A.Anttila, A.Luukkainen

Analogue E2 Transitions in the A = 26 Nuclei

NUCLEAR REACTIONS ²⁵Mg(p, γ), E=1.2 MeV; measured σ(E, Eγ, θ), DSA. ²⁶Al levels deduced γ-ray branching ratios, T_1/2, E2 transition strengths. Implanted, enriched ²⁵Mg targets.

doi: 10.1016/0375-9474(82)90097-5
Citations: PlumX Metrics

1982KI10      Nucl.Instrum.Methods 203, 107 (1982)

A.Z.Kiss, B.Nyako, E.Somorjai, A.Anttila, M.Bister

Avoidance of Blister Formation in Target Backings During α-Particle Bombardment

NUCLEAR REACTIONS ¹⁵N(α, γ), E=1.84 MeV; measured Eγ, Iγ, DSA. ¹⁹F level deduced T_1/2. Roughened backing surface, thick backings, blister elimination.

doi: 10.1016/0167-5087(82)90617-2
Citations: PlumX Metrics

1980AN02      Nucl.Phys. A334, 205 (1980)

A.Anttila, S.Brandenburg, J.Keinonen, M.Bister

Lifetimes of Low-Lying States in ¹⁹F

NUCLEAR REACTIONS ¹⁵N(α, γ), E=1.68, 1.79, 1.84 MeV; measured Eγ, DSA. ¹⁹F levels deduced T_1/2. Ge(Li) detector. Enriched, implanted targets.

doi: 10.1016/0375-9474(80)90064-0
Citations: PlumX Metrics

1980AN07      Phys.Rev. C21, 1196 (1980)

A.Anttila, J.Keinonen

Analog E2 Transition in the A = 30 Nuclei; Lifetime and Branching Ratio Measurements of Levels in ³⁰P

NUCLEAR REACTIONS ²⁹Si(p, γ), E=0.73, 1.75 MeV; measured σ(E; Eγ, θ), DSA. ³⁰P levels deduced γ-branching ratios, T_1/2. Implanted, enriched target. Shell model.

doi: 10.1103/PhysRevC.21.1196
Citations: PlumX Metrics

1980HA55      Radiochem.Radioanal.Lett. 44, 201 (1980)

R.Hanninen, J.Raisanen, A.Anttila

Elemental Analysis of Li and B with Proton Induced γ-Ray Reactions

NUCLEAR REACTIONS ⁷Li(p, p'γ), ¹⁰B(p, αγ), E=2.4 MeV; measured Eγ, Iγ.

1979AN16      Phys.Rev. C20, 920 (1979)

A.Anttila, J.Keinonen, R.Hentela

Lifetimes of Negative Parity States in ¹¹C

NUCLEAR REACTIONS ¹⁰B(p, γ), E=1.11 MeV; ⁷Li(α, γ), E=0.96 MeV; measured Eγ, Iγ(θ), DSA. ¹¹C levels deduced T_1/2, γ-branching. ¹¹B levels deduced T_1/2. Ge(Li) detector, enriched targets.

doi: 10.1103/PhysRevC.20.920
Citations: PlumX Metrics

1979KE08      Nucl.Phys. A330, 397 (1979)

J.Keinonen, A.Anttila

Gamma-Transition Strengths of T = 1 States in ¹⁰B

NUCLEAR REACTIONS ⁶Li(α, γ), E=1.02, 1.09, 1.18 MeV; measured Eγ, Iγ(θ), Doppler shift attenuation. ¹⁰B levels deduced γ-ray branching ratios, δ(E2/M1), T_1/2. Ge(Li) detector, enriched targets.

doi: 10.1016/0375-9474(79)90062-9
Citations: PlumX Metrics

1979RI01      Nucl.Phys. A313, 251 (1979)

M.Riihonen, J.Keinonen, A.Anttila

Hydrogen Burning of ^29,30Si in Explosive Carbon Burning

NUCLEAR REACTIONS ²⁸Si(p, γ), E=0.37, 1.38, 1.65, 2.09 MeV; ^29,30Si(p, γ), E=0.50, 0.62, 0.78, 0.94, 0.98 MeV; measured σ(E), Iγ(θ). ^29,30,31P resonances deduced γ-branchings, resonance strengths. Ge(Li) detector. Natural, enriched targets.

doi: 10.1016/0375-9474(79)90579-7
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD5033.

1978BI11      Nucl.Phys. A306, 189 (1978)

M.Bister, A.Anttila, J.Keinonen

Lifetime of Bound States in ²²Na

NUCLEAR REACTIONS ²¹Ne(p, γ), E=0.50, 0.70, 0.77, 0.81, 0.85, 1.09, 1.13, 1.28, 1.78 MeV; measured Eγ, Iγ, Doppler-shift attenuation. ²²Na levels deduced γ-ray branching ratios, T_1/2. Ge(Li) detectors, enriched targets.

doi: 10.1016/0375-9474(78)90322-6
Citations: PlumX Metrics

1978HA53      Nucl.Instrum.Methods 150, 599 (1978)

M.Hautala, A.Anttila, J.Keinonen

Relative intensities of gamma-rays from ⁵⁶Co standard source

RADIOACTIVITY ⁵⁶Co(EC) [from ⁵⁶Fe(p, n)]; measured Eγ, Iγ. Comparison with previous results, use as standard discussed.

NUCLEAR REACTIONS ¹⁴N(p, γ), E=278 keV; ³²S(p, γ), E=588 keV; measured Eγ, Iγ. ¹⁵O, ³³Cl deduced levels, branching ratios.

doi: 10.1016/0029-554X(78)90137-4
Citations: PlumX Metrics

1978KE01      Phys.Rev. C17, 414 (1978)

J.Keinonen, A.Anttila, R.Hentela

¹³C(p, γ)¹⁴N Study of the 9.13-MeV State in ¹⁴N

NUCLEAR REACTIONS ¹³C(p, γ), E=1.70 MeV; measured σ(Eγ, θ). ¹⁴N deduced levels, J, π, γ-branching, δ.

doi: 10.1103/PhysRevC.17.414
Citations: PlumX Metrics

1978KE03      Nucl.Phys. A294, 1 (1978)

J.Keinonen, A.Anttila, M.Bister

Lifetimes of the Unbound 4₁^-, 5₁⁺ and 3₂⁺ States in ¹⁴N

NUCLEAR REACTIONS ¹³C(p, γ), E=1.01, 1.52, 1.70 MeV; measured Eγ, Iγ, Doppler-shift attenuation. ¹⁴N levels deduced γ-ray branching ratios, T_1/2. Ge(Li) detector, enriched targets.

doi: 10.1016/0375-9474(78)90390-1
Citations: PlumX Metrics

1977AN17      J.Phys.(London) G3, 1241 (1977)

A.Anttila, J.Keinonen, M.Bister

The DSA Lifetime of the 2425 keV State in ²¹Na

NUCLEAR REACTIONS ²⁰Ne(p, γ), E ≈ 1.7 MeV; measured DSA. ²¹Na level deduced T_1/2. Enriched targets, Ge(Li) detector.

doi: 10.1088/0305-4616/3/9/014
Citations: PlumX Metrics

1977AN29      Nucl.Instrum.Methods 147, 501 (1977)

A.Anttila, J.Keinonen, M.Hautala, I.Forsblom

Use of the ²⁷Al(p, γ)²⁸Si, E = 992 keV Resonance as a Gamma-Ray Intensity Standard

NUCLEAR REACTIONS ²⁷Al(p, γ), E=760, 992, 1800 keV; measured σ(Eγ). ²⁸Si deduced resonances, γ-branching.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0387.

1977BI07      Phys.Rev. C16, 1303 (1977)

M.Bister, A.Anttila, J.Keinonen

Doppler-Shift Attenuation Lifetimes in ¹⁴N Derived from Experimental Stopping Parameters

NUCLEAR REACTIONS ¹³C(p, γ), E=1.15 MeV; measured Eγ, DSA. ¹⁴N levels deduced T_1/2, γ-branching, Γγ.

doi: 10.1103/PhysRevC.16.1303
Citations: PlumX Metrics

1977KE04      Phys.Rev. C15, 579 (1977)

J.Keinonen, M.Riihonen, A.Anttila

Absolute Resonance Strengths in the ^20,21,22Ne(p, γ)^21,22,23Na and ²¹Ne(p, p₁γ)²¹Ne Reactions

NUCLEAR REACTIONS ²¹Ne(p, γ), (p, p'γ), E=0.5-2.0 MeV; measured σ(E, Eγ, θ). ²⁰Ne(p, γ), E=1.2 MeV; ²²Ne(p, γ), E=1.3 MeV; measured σ(Eγ). ^21,22,23Na deduced resonances, strengths, Γ. Enriched targets.

doi: 10.1103/PhysRevC.15.579
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD5032.

1976KE08      Soc.Sci.Fenn., Comment.Phys.-Math. 46, 61 (1976)

J.Keinonen, A.Anttila

The Standard Resonance Strength in the ²⁷Al(p, γ)²⁸Si Reaction

NUCLEAR REACTIONS, ICPND ²⁷Al(p, γ), E=633, 992 keV; measured thick target γ yield. ²⁸Si levels deduced resonance strength.

1975AN09      Nucl.Instr.Methods 124, 605 (1975)

A.Anttila, J.Keinonen, M.Bister

DSA Measurements with Two-Target Arrangement

NUCLEAR REACTIONS ²⁷Al(p, γ), E=1364 keV; measured DSA. ²⁸Si levels deduced T_1/2.

1975AN14      Z.Phys. A274, 227 (1975)

A.Anttila, M.Bister, J.Keinonen

DSA Lifetimes in ²¹Na and ²³Na Derived from Experimental Stopping Parameters

NUCLEAR REACTIONS ^20,22Ne(p, γ), E < 2 MeV; measured DSA; deduced stopping parameters. ^21,23Na levels deduced T_1/2, transition strengths.

doi: 10.1007/BF01437734
Citations: PlumX Metrics

1975BI16      Phys.Lett. 53A, 471 (1975)

M.Bister, A.Anttila, J.Keinonen

A Method for Determination of Nuclear and Electronic Stopping Power Parameters

NUCLEAR REACTIONS ²⁷Al(p, γ), E=2.49 MeV; measured γ-spectra, Doppler broadening; deduced nuclear, electronic stopping power. ²⁸Si level deduced T_1/2.

doi: 10.1016/0375-9601(75)90672-6
Citations: PlumX Metrics

1975KE01      J.Phys.(London) G1, 53 (1975)

J.Keinonen, M.Bister, A.Anttila

On the Configuration of the 10.22 MeV Analogue Level in ³⁷Cl

NUCLEAR REACTIONS ³⁶S(p, p), E approx 1.89 MeV; measured σ(E, θ). ³⁷Cl resonance deduced J, π, T, p-width, γ-width.

doi: 10.1088/0305-4616/1/1/007
Citations: PlumX Metrics

1975KE11      Phys.Scr. 12, 280 (1975)

J.Keinonen, M.Riihonen, A.Anttila

Strengths of Analogue Resonances in (p, γ) Reactions on Sulphur Isotopes

NUCLEAR REACTIONS ³²S(p, γ), E=588 keV; ³⁴S(p, γ), E=1214 keV; ³³S(p, γ), E=1542 keV; ³⁶S(p, γ), E=1887 keV; measured σ(E, Eγ). ^33,34,35,37Cl resonances deduced strengths, Γ.

doi: 10.1088/0031-8949/12/5/005
Citations: PlumX Metrics

1974BI16      Phys.Fenn. 9, 23 (1974)

M.Bister, A.Anttila, J.Keinonen, B.Fant

Isobaric Analog Resonances in ³⁵Cl

NUCLEAR REACTIONS ³⁴S(p, p), (p, γ), E=1.21, 1.51, 1.90, 2.07 MeV; measured σ(E, θ), σ(E, Eγ, θ). ³⁵Cl deduced analog resonances, p-width, J, π.

1974KE14      Z.Phys. 270, 129 (1974)

J.Keinonen, A.Anttila, M.Bister

On the Gamma Decay of Analogue Resonances in the ⁵⁸Fe(p, γ)⁵⁹Co Reaction

NUCLEAR REACTIONS ⁵⁸Fe(p, γ), E=2.20-2.25 MeV; measured Eγ, Iγ, DSA; deduced Q, ft. ⁵⁹Co deduced levels, resonances, T_1/2, γ-branching ratios.

doi: 10.1007/BF01677444
Citations: PlumX Metrics

1973AN13      Phys.Scr. 8, 32 (1973)

A.Anttila, S.Penttinen

Investigation of Nuclear Levels in ³⁴Cl

NUCLEAR REACTIONS ³³S(p, γ), E=1.3-1.8 MeV; measured σ(E;Eγ), DSA. ³⁴Cl deduced levels, T_1/2, J, π, γ-branching, resonance parameters.

doi: 10.1088/0031-8949/8/1-2/004
Citations: PlumX Metrics

1973FA07      Z.Phys. 260, 185 (1973)

B.Fant, J.Keinonen, A.Anttila, M.Bister

Investigation of Gamma Ray Transitions and Lifetimes in ³⁵Cl

NUCLEAR REACTIONS ³⁴S(p, γ), E=1-2 MeV; measured Eγ, Iγ, DSA. Deduced Q. ³⁵Cl deduced levels, T_1/2, resonances, γ-branching.

doi: 10.1007/BF01395979
Citations: PlumX Metrics

1973PI10      Phys.Scr. 8, 236 (1973)

M.Piiparinen, M.Viitasalo, A.Anttila

Investigation of Gamma Rays from the ³⁶S(p, γ)³⁷Cl Reaction

NUCLEAR REACTIONS ³⁶S(p, γ), E=1-1.9 MeV; measured Eγ, Iγ, DSA. ³⁷Cl deduced resonances, J, π, γ-branching, T_1/2.

doi: 10.1088/0031-8949/8/6/004
Citations: PlumX Metrics

1972BI04      Z.Phys. 250, 82 (1972)

M.Bister, A.Anttila, A.Fontell, E.Leminen

A Method for the Determination of Recoil Ion Ranges Needed in DSA Measurements

NUCLEAR REACTIONS ²⁷Al(p, γ), E=1.91 MeV; measured DSA in various backing materials. ²⁸Si level deduced T_1/2.

doi: 10.1007/BF01386894
Citations: PlumX Metrics

1972LU04      Phys.Scr. 5, 63 (1972)

A.Luukko, S.Penttinen, A.Anttila, M.Bister

Lifetimes of Energy Levels in ³⁰P

NUCLEAR REACTIONS ²⁹Si(p, γ), E=1.47-1.75 MeV; measured DSA. ³⁰P levels deduced T_1/2.

doi: 10.1088/0031-8949/5/1-2/010
Citations: PlumX Metrics

1972VI02      Z.Phys. 250, 387 (1972)

M.Viitasalo, M.Piiparinen, A.Anttila

Angular Distribution Measurements of Gamma-Rays from the ²²Ne(p, γ)²³Na Reaction

NUCLEAR REACTIONS ²²Ne(p, γ), E=897, 1006, 1091, 1278 keV; measured σ(θ(γ)). ²³Na levels, resonances deduced γ-mixing, J, π.

doi: 10.1007/BF01379751
Citations: PlumX Metrics

1971AN10      Nucl.Instrum.Methods 96, 141 (1971)

A.Anttila, M.Bister, M.Piiparinen

DSA Measurements on Separated Targets

NUCLEAR REACTIONS ²⁶Mg(p, γ), E=1548 keV; measured Doppler shift attenuation. ²⁷Al level deduced T_1/2.

doi: 10.1016/0029-554X(71)90448-4
Citations: PlumX Metrics

1971BI03      Phys.Rev. C3, 1972 (1971)

M.Bister, A.Anttila, M.Piiparinen, M.Viitasalo

Influence of Different Backing Materials on Lifetimes in Doppler-Shift Measurements

NUCLEAR REACTIONS ¹³C(p, γ), E=1150 keV; measured σ(Eγ), Doppler shift attenuation. ¹⁴N levels deduced T_1/2.

doi: 10.1103/PhysRevC.3.1972
Citations: PlumX Metrics

1971PI08      Z.Phys. 247, 400 (1971)

M.Piiparinen, A.Anttila, M.Viitasalo

A Study of the Excited States of ²³Na from the ²²Ne(p, γ)²³Na Reaction

NUCLEAR REACTIONS ²²Ne(p, γ), E=400-1300 keV; measured σ(E;Eγ, θ(γ)), Q. ²³Na deduced resonances, levels, γ-branching, γ-mixing, J, π.

doi: 10.1007/BF01395339
Citations: PlumX Metrics

1970AN06      Z.Phys. 234, 455 (1970)

A.Anttila, M.Bister, E.Arminen

Investigation of ²²Na Excited States

NUCLEAR REACTIONS ²¹Ne(p, γ), E=0.3-1.3 MeV; measured σ(E;Eγ), Doppler shift attenuation; deduced Q. ²²Na deduced resonances, levels, T_1/2, γ-branching, J, π.

doi: 10.1007/BF01394368
Citations: PlumX Metrics

1970AN15      Z.Phys. 237, 126 (1970)

A.Anttila, M.Piiparinen

The Levels of ¹⁴⁴Pr from the Decay of ¹⁴⁴Ce

RADIOACTIVITY ¹⁴⁴Ce; measured Eγ, Iγ, γγ-coin, Xγ-coin. ¹⁴⁴Pr deduced levels, ICC, γ-multipolarity.

doi: 10.1007/BF01404472
Citations: PlumX Metrics

1970AN19      Physica Scripta 1, 169 (1970)

A.Anttila, M.Bister, E.Arminen, T.Kouki

Nuclear Lifetimes in ³⁷K and ³⁹K

NUCLEAR REACTIONS ^36,38Ar(p, γ), E=0.918, 1.393 MeV; measured Doppler shift attenuation. ³⁸Ar(p, γ) deduced Q. ^37,39K levels deduced T_1/2. ³⁹K resonance deduced γ-branching. Ge(Li) detector.

doi: 10.1088/0031-8949/1/4/004
Citations: PlumX Metrics

1970BI04      Nucl.Instrum.Methods 77, 315 (1970)

M.Bister, A.Anttila

The Use of Implanted Targets in Doppler-Shift Lifetime Measurements

NUCLEAR REACTIONS ²²Ne(p, γ), E=1.006 MeV; ²⁷Al(p, γ), E=2.489 MeV; measured Doppler shift attenuation. ²³Na, ²⁸Si levels deduced T_1/2.

doi: 10.1016/0029-554X(70)90103-5
Citations: PlumX Metrics

1970BI14      Ann.Acad.Sci.Fenn., Ser. A VI, No. 349 (1970)

M.Bister, A.Anttila, M.Piiparinen

Lifetime Measurements for ²³Na States below Eα = 4 MeV

NUCLEAR REACTIONS ²²Ne(p, γ), E=1-1.4 MeV; measured σ(E;Eγ), Doppler shift attenuation. ²³Na deduced levels, γ-branching, T_1/2.

1970LU17      Phys.Scr. 2, 159 (1970)

A.Luukko, A.Anttila, M.Bister, M.Piiparinen

Energy Levels of ²⁴Mg from the ²³Na(p, α₀)²⁰Ne Reaction

NUCLEAR REACTIONS ²³Na(p, α), E=590-1810 keV; measured σ(E;Eα, θ). ²⁴Mg deduced resonances, J, π, level-width.

doi: 10.1088/0031-8949/2/4-5/006
Citations: PlumX Metrics

1969AN14      Phys.Letters 29B, 645 (1969)

A.Anttila, M.Bister

Lifetime of the Second Excited State of ²¹Na

NUCLEAR REACTIONS ²⁰Ne(p, γ), E=1169 keV; measured Doppler shift attenuation. ²¹Na level deduced T_1/2. Ge(Li) detector.

doi: 10.1016/0370-2693(69)90097-5
Citations: PlumX Metrics

1969BI09      Can.J.Phys. 47, 2539 (1969)

M.Bister, A.Anttila, J.Rasanen

Lifetimes of Low-Lying States in ²⁸Si

NUCLEAR REACTIONS ²⁷Al(p, γ), E = 1-3 MeV; measured σ(E;Eγ), Doppler shift attenuation. ²⁸Si levels deduced T_1/2.

doi: 10.1139/p69-311
Citations: PlumX Metrics

1969LI14      Nucl.Phys. A138, 163 (1969)

E.Liukkonen, J.Hattula, A.Anttila

Levels of ⁸²Kr from the Decay of 35 h ⁸²Br

RADIOACTIVITY ⁸²Br[from ⁸¹Br(n, γ)]; measured Eγ, Iγ, γγ-coin, γγ(θ); deduced Iβ, log ft. ⁸²Kr deduced levels, J, π. Natural target, Ge(Li) detector.

doi: 10.1016/0375-9474(69)90389-3
Citations: PlumX Metrics

1968BI12      Ann.Acad.Sci.Fennicae, Ser.A VI, No.285(1968)

M.Bister, A.Luukko, A.Anttila

Investigation of the ²⁷Al(p, α₀)²⁴Mg Reaction at Proton Energies 1180-1920 keV

NUCLEAR REACTIONS ²⁷Al(p, α), (p, γ), E = 1.18-1.92 MeV; measured σ(E;θ). ²⁸Si deduced resonances, J, π, level-width, L.

1967AN10      Ann.Acad.Sci.Fennicae: Ser.A VI, No.247 (1967)

A.Anttila

An Investigation of Excited States in ⁴²Ca by the Bombardment of ⁴¹K with 1860-2170 keV Protons

NUCLEAR STRUCTURE ⁴²Ca; measured not abstracted; deduced nuclear properties.

1964SI13      Soc.Sci.Fennica, Commentationes Phy.Math. 29, No.1 (1964)

L.Simons, S.Bergstrom, A.Anttila

Investigations of Gamma Rays Following the Beta Decay of Br⁸²

NUCLEAR STRUCTURE ⁸²Br; measured not abstracted; deduced nuclear properties.

1964SI17      Nucl.Phys. 54, 683 (1964)

L.Simons, S.Bergstrom, A.Anttila

Angular Correlations of Gamma Cascades in Kr⁸²

RADIOACTIVITY ⁸²Br[from ⁸¹Br(n, γ)]; measured Eγ, Iγ, γγ(θ). ⁸²Kr deduced levels, J, π, delta(E2/M1). Natural target.

doi: 10.1016/0029-5582(64)90444-4
Citations: PlumX Metrics

1964SI24      Soc.Sci.Fennica, Commentationes Phy.Math 30, No.3 (1964)

L.Simons, A.Anttila, S.Bergstrom

Studies on Gamma Decay of Pr¹⁴³ and Ho¹⁶⁵

NUCLEAR STRUCTURE ¹⁴³Ce, ¹⁶⁵Dy; measured not abstracted; deduced nuclear properties.

1963SI11      Acte Polytech.Scand.Phys.Nucl.Ser. No.22 (1963)

L.Simons, K.E.Nysten, P.Holmberg, H.Jungner, A.Anttila, S.Bergstrom, E.Hagebo

Gamma-Gamma Directional Correlations of Ce¹⁴⁰

NUCLEAR STRUCTURE ¹⁴⁰La; measured not abstracted; deduced nuclear properties.