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NSR database version of May 19, 2024.

Search: Author = A.Lampinen

Found 19 matches.

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1997TO03      Nucl.Phys. A613, 282 (1997)

S.Tormanen, S.Juutinen, R.Julin, A.Lampinen, E.Makela, M.Piiparinen, A.Savelius, A.Virtanen, G.B.Hagemann, Ch.Droste, W.Karczmarczyk, T.Morek, J.Srebrny, K.Starosta

Coexisting Structure in 119I

NUCLEAR REACTIONS 109Ag(13C, 3n), E=54 MeV; 108Pd(15N, 4n), E=71 MeV; measured Eγ, Iγ, γ(θ), γγ-coin. 119I deduced high-spin levels, J, π, γ-branching, B(λ) ratios, experimental routhians, aligned angular momenta. Enriched targets, array of Compton-suppressed Ge detectors.

doi: 10.1016/S0375-9474(96)00439-3
Citations: PlumX Metrics


1996JU03      Phys.Lett. 386B, 80 (1996)

S.Juutinen, R.Julin, P.Jones, A.Lampinen, G.Lhersonneau, E.Makela, M.Piiparinen, A.Savelius, S.Tormanen

Band Structures in 114Cd and 116Cd from Heavy-Ion Collisions

NUCLEAR REACTIONS 116Cd(84Kr, X), E=320 MeV; measured γγ-coin, Eγ, Iγ. 116,114Cd deduced levels, J, π, band structure.

doi: 10.1016/0370-2693(96)00967-7
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


1996LH05      Nucl.Instrum.Methods Phys.Res. A373, 415 (1996)

G.Lhersonneau, P.A.Butler, J.F.C.Cocks, A.Honkanen, M.Huhta, P.M.Jones, A.Jokinen, R.Julin, S.Juutinen, A.Lampinen, D.Muller, E.Makela, M.Oinonen, J.M.Parmonen, M.Piiparinen, A.Savelius, J.F.Smith, S.Tormanen, A.Virtanen, J.Aysto

High-Spin Isomers in Neutron-RIch Nuclei Studied with TARDIS-Array at IGISOL

RADIOACTIVITY 97Y(β-) [from 232Th(p, X), E=25 MeV]; measured Eγ, Iγ, γγ-coin. 97Zr deduced transitions. Compton suppressed detector array TARDIS.

doi: 10.1016/0168-9002(96)00072-1
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


1996PI11      Nucl.Phys. A605, 191 (1996)

M.Piiparinen, A.Atac, J.Blomqvist, G.B.Hagemann, B.Herskind, R.Julin, S.Juutinen, A.Lampinen, J.Nyberg, G.Sletten, P.Tikkanen, S.Tormanen, A.Virtanen, R.Wyss

High-Spin Spectroscopy of the 142Eu, 143Eu and 144Eu Nuclei

NUCLEAR REACTIONS 110Pd(37Cl, 3n), (37Cl, 4n), (37Cl, 5n), E=140, 160 MeV; measured Eγ, Iγ(θ), γγ-coin, γγ(t), RDM, DSA. 142,143,144Eu deduced high-spin levels, J, π, T1/2, B(M1), B(E2). Enriched targets, array of Compton-suppressed Ge detectors, 4π BaF2 ball, plunger. Shell model, total Routhian surface calculations.

doi: 10.1016/0375-9474(96)00157-1
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


1996PI12      Z.Phys. A356, 111 (1996)

M.Piiparinen, I.Kaunisto, R.Julin, S.Juutinen, A.Lampinen, E.Makela, A.Savelius, S.Tormanen, J.Blomqvist

High-Spin Levels in 63145Eu82

NUCLEAR REACTIONS 127I(22Ne, 4n), E=90-95 MeV; measured γγ-coin. 145Eu deduced high-spin levels, J, π, γ-branching, configuration.

doi: 10.1007/s002180050155
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Data from this article have been entered in the XUNDL database. For more information, click here.


1995JU02      Phys.Rev. C51, 1699 (1995)

S.Juutinen, P.Simecek, P.Ahonen, M.Carpenter, C.Fahlander, J.Gascon, R.Julin, A.Lampinen, T.Lonnroth, J.Nyberg, A.Pakkanen, M.Piiparinen, K.Schiffer, G.Sletten, S.Tormanen, A.Virtanen

Shape Coexistence in the Transitional 133Ba Nucleus

NUCLEAR REACTIONS 124Sn(13C, 4n), E=48.4, 65.5 MeV; measured Eγ, Iγ, DCO ratios. 133Ba deduced high-spin levels, J, π, shape features, band structure. Total Ronthian surface calculations.

doi: 10.1103/PhysRevC.51.1699
Citations: PlumX Metrics


1995JU09      Phys.Rev. C52, 2946 (1995)

S.Juutinen, S.Tormanen, P.Ahonen, M.Carpenter, C.Fahlander, J.Gascon, R.Julin, A.Lampinen, T.Lonnroth, J.Nyberg, A.Pakkanen, M.Piiparinen, K.Schiffer, P.Simecek, G.Sletten, A.Virtanen

Band Structures in 132Ba

NUCLEAR REACTIONS 124Sn(13C, 5n), E=65.5 MeV; measured Eγ, Iγ, Iγγ(θ), γγ-coin. 132Ba deduced levels, J, π, band structure. Array of Ge detectors.

doi: 10.1103/PhysRevC.52.2946
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


1995PI09      Phys.Rev. C52, R1 (1995)

M.Piiparinen, A.Atac, S.J.Freeman, R.Julin, S.Juutinen, A.Lampinen, T.Lonnroth, D.Muller, J.Nyberg, G.Sletten, P.Tikkanen, S.Tormanen, A.Virtanen, C.T.Zhang, R.Wyss

Collectivity in ' Spherical ' 143,144Eu Nuclei

NUCLEAR REACTIONS 110Pd(37Cl, 3n), (37Cl, 4n), E=140 MeV; measured Eγ, Iγ(θ), γγ-coin, γγ(t). 143,144Eu deduced high-spin levels, J, π, T1/2, B(E2) values, band structure, shape features. Enriched targets, array of Compton-suppressed Ge dedtectors, 4π BaF2 ball, plunger. Total Routhian surface calculations.

doi: 10.1103/PhysRevC.52.R1
Citations: PlumX Metrics


1994JU04      Nucl.Phys. A573, 306 (1994)

S.Juutinen, R.Julin, M.Piiparinen, P.Ahonen, B.Cederwall, C.Fahlander, A.Lampinen, T.Lonnroth, A.Maj, S.Mitarai, D.Muller, J.Nyberg, P.Simecek, M.Sugawara, I.Thorslund, S.Tormanen, A.Virtanen, R.Wyss

Gamma-Ray Spectroscopy of 110Cd

NUCLEAR REACTIONS 96Zr(18O, 4n), E=73 MeV; 100Mo(13C, 3n), E=44 MeV; measured Eγ, Iγ(θ), γγ-coin, γγ(t). 110Cd deduced levels, J, π, T1/2, γ-branching, B(M1)/B(E2) ratios, experimental Routhians, aligned momenta. Enriched targets, array of Compton-suppressed Ge detectors, BaF2 ball. TRS and CSM calculations.

doi: 10.1016/0375-9474(94)90173-2
Citations: PlumX Metrics


1994JU05      Nucl.Phys. A577, 727 (1994)

S.Juutinen, P.Simecek, C.Fahlander, R.Julin, J.Kumpulainen, A.Lampinen, T.Lonnroth, A.Maj, S.Mitarai, D.Muller, J.Nyberg, M.Piiparinen, M.Sugawara, I.Thorslund, S.Tormanen, A.Virtanen

High-Spin States in 109,111Cd and 107Pd

NUCLEAR REACTIONS 96Zr(18O, 3nα), (18O, 5n), (18O, 3n), E=73 MeV; 100Mo(13C, 4n), E=44 MeV; 109Ag(p, n), E=12-17.4 MeV; measured Eγ, Iγ, Iγ(θ), γγ-coin, γγ(t). 107Pd, 109,111Cd deduced high-spin levels, J, π, T1/2, γ-branching, B(M1)/B(E2) ratios, experimental routhians, aligned angular momenta. Enriched targets, array of Compton-suppressed Ge detectors, BaF2 ball. Total Routhian surface, cranked shell model calculations.

doi: 10.1016/0375-9474(94)90942-3
Citations: PlumX Metrics


1994MU18      Phys.Lett. 332B, 265 (1994)

D.Muller, A.Virtanen, R.Julin, S.Juutinen, A.Lampinen, M.Piiparinen, S.Tormanen, F.Christancho, A.P.Byrne, G.D.Dracoulis, B.Fabricius, C.Fahlander, A.Johnson, K.P.Lieb, J.Nyberg, I.Thorslund, R.Wyss

Deformation of Intruder Bands in 179Ir

NUCLEAR REACTIONS 146Nd(37Cl, 4n), E=169 MeV; measured γγ-coin, DSA, recoil distance. 179Ir deduced high-spin levels, J, π, T1/2, intruder bands features, transition quadrupole moments.

doi: 10.1016/0370-2693(94)91252-1
Citations: PlumX Metrics


1993LO14      Nucl.Instrum.Methods Phys.Res. A332, 554 (1993)

T.Lonnroth, J.Hattula, R.Julin, A.Lampinen, M.Aspnas, R.J.R.Back, J.Granlund, P.Waxlax

Analysis of Simulated Triples γ-Ray Data in a 100-Processor Transputer System

doi: 10.1016/0168-9002(93)90314-8
Citations: PlumX Metrics


1993PI16      Nucl.Phys. A565, 671 (1993)

M.Piiparinen, R.Julin, S.Juutinen, A.Virtanen, P.Ahonen, C.Fahlander, J.Hattula, A.Lampinen, T.Lonnroth, A.Maj, S.Mitarai, D.Muller, J.Nyberg, A.Pakkanen, M.Sugawara, I.Thorslund, S.Tormanen

Lifetimes of Yrast States in 110Cd

NUCLEAR REACTIONS 100Mo(13C, 3n), E=44 MeV; measured Eγ, Iγ, γγ-coin. 110Cd levels deduced B(E2) values, T1/2. Enriched targets, array of Compton-suppressed Ge detectors, 4π BaF2 ball, plunger.

doi: 10.1016/0375-9474(93)90052-Y
Citations: PlumX Metrics


1993TH05      Nucl.Phys. A564, 285 (1993)

I.Thorslund, C.Fahlander, J.Nyberg, S.Juutinen, R.Julin, M.Piiparinen, R.Wyss, A.Lampinen, T.Lonnroth, D.Muller, S.Tormanen, A.Virtanen

The Role of the Shape Driving h11/2 Neutron Orbital in 108Cd

NUCLEAR REACTIONS 96Zr(16O, 4n), E=74, 75 MeV; measured Eγ, Iγ, Iγ(θ), γγ-coin. 108Cd deduced levels, J, π, γ-branching, B(M1)/B(E2) ratios, experimental routhians, aligned angular momentum. Enriched targets, array of Compton-suppressed Ge-detectors, total routhian surface calculations.

doi: 10.1016/0375-9474(93)90522-Y
Citations: PlumX Metrics


1992DE28      Nucl.Phys. A545, 822 (1992)

A.Dewald, P.Sala, R.Wrzal, G.Bohm, D.Lieberz, G.Siems, R.Wirowski, K.O.Zell, A.Gelberg, P.von Brentano, P.Nolan, A.J.Kirwan, P.J.Bishop, R.Julin, A.Lampinen, J.Hattula

Electromagnetic Transition Probabilities in 130Ce

NUCLEAR REACTIONS 98Mo(36S, 4n), E=150 MeV; measured γγ-coin, recoil distance Doppler shift measurement. 130Ce levels deduced T1/2, B(λ). Triaxial rotor model comparison.

doi: 10.1016/0375-9474(92)90531-N
Citations: PlumX Metrics


1990JU01      Z.Phys. A336, 475 (1990)

S.Juutinen, R.Julin, P.Ahonen, C.Fahlander, J.Hattula, J.Kumpulainen, A.Lampinen, T.Lonnroth, D.Muller, J.Nyberg, A.Pakkanen, M.Piiparinen, I.Thorslund, S.Tormanen, A.Virtanen

High-Spin States in 110Cd

NUCLEAR REACTIONS 96Zr(18O, 4n), E=65, 73 MeV; measured γγ-coin. 110Cd deduced levels, J, π, band structure.


1990JU02      Nucl.Instrum.Methods Phys.Res. A292, 677 (1990)

J.Junikka, A.Lampinen

Background Subtraction and Peak Search from Threefold Gamma Event Data

NUCLEAR REACTIONS 98Mo(36S, 4n), E=150 MeV; analyzed γγγ-coin data, yrast transitions; deduced clustering algorithms applicability. Background subtraction, peak search.

doi: 10.1016/0168-9002(90)90186-A
Citations: PlumX Metrics


1990LO17      Z.Phys. A337, 11 (1990)

T.Lonnroth, P.Ahonen, R.Julin, S.Juutinen, A.Lampinen, A.Pakkanen, S.Tormanen, W.Trzaska, A.Virtanen

Properties of the (13/2)+ Isomeric Decay in 201Hg

NUCLEAR REACTIONS 198Pt(α, n), E=18.1 MeV; measured Eγ, Iγ, γ(t), I(ce). 201Hg deduced levels, J, π, isomer decay, ICC, B(λ).


1990TI08      Phys.Rev. C42, 2431 (1990)

P.Tikkanen, J.Keinonen, A.Lampinen, R.Julin, A.Pakkanen, P.Ahonen, J.Hattula, S.Juutinen, S.Tormanen, P.J.Nolan, P.von Brentano, A.Dewald, A.Gelberg, G.Siems, R.Wirowski

Lifetimes of Yrast J(π) = 16+-26+ States in 130Ce

NUCLEAR REACTIONS 98Mo(36S, 4n), E=143-150 MeV; measured DSA, γ-lineshapes. 130Ce levels deduced T1/2. Enriched targets.

doi: 10.1103/PhysRevC.42.2431
Citations: PlumX Metrics


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