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NSR database version of April 11, 2024.

Search: Author = K.M.Kallman

Found 23 matches.

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2011GR01      J.Phys.(London) G38, 015101 (2011); Corrigendum J.Phys.(London) G38, 049501 (2011)

P.Granholm, T.Lonnroth, J.Suhonen, J.Bergman, K.-M.Kallman, J.-O.Lill, M.Norrby, E.Ydrefors, P.Tikkanen

On the decay of the Jπ = 11/2-, T1/2=38.9 h isomer in 133Ba: search for the E5 transition and verification of the EC branch

RADIOACTIVITY 133Ba(EC) [from 133Cs(p, n), E=5-9.8 MeV]; measured Eγ, Iγ; deduced T1/2 of the 11/2- isomer, limit for E5/M4 ratio, B (λ). comparison with MQPM calculations.

doi: 10.1088/0954-3899/38/1/015101
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1891.

2011LO02      J.Phys.(London) G38, 035107 (2011)

T.Lonnroth, K.-M.Kallman, M.Guttormsen, A.C.Larsen, P.Manngard

Study of the high-lying, high-spin α + 28Si resonance structure in 32S

NUCLEAR REACTIONS 28Si(α, α), E=22-30 MeV; measured reaction products; deduced σ(θ), energies, spins and widths of strong resonances, α-cluster levels, cross section reduction at high energies. Comparison with R-matrix fit.

doi: 10.1088/0954-3899/38/3/035107
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1900. Data from this article have been entered in the XUNDL database. For more information, click here.

2011NO07      Eur.Phys.J. A 47, 73 (2011)

M.Norrby, T.Lonnroth, V.Z.Goldberg, G.V.Rogachev, M.S.Golovkov, K.-M.Kallman, M.Lattuada, S.V.Perov, S.Romano, B.B.Skorodumov, G.P.Tiourin, W.H.Trzaska, A.Tumino, A.N.Vorontsov

Highly excited alpha-cluster states in 34S

NUCLEAR REACTIONS 4He(30Si, α), E=150 MeV; measured thick target Eα, Iα(θ). 34S; deduced levels, resonances, J, π, L-transfers, dσ(Eα), σ(θ), Γα/Γ, Γ, resonance parameters. R-matrix analysis.

doi: 10.1140/epja/i2011-11073-8
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1904. Data from this article have been entered in the XUNDL database. For more information, click here.

2011NO12      Eur.Phys.J. A 47, 96 (2011)

M.Norrby, T.Lonnroth, V.Z.Goldberg, G.V.Rogachev, M.S.Golovkov, K.-M.Kallman, M.Lattuada, S.V.Perov, S.Romano, B.B.Skorodumov, G.P.Tiourin, W.H.Trzaska, A.Tumino, A.N.Vorontsov

Elastic alpha-particle resonances as evidence of clustering at high excitation in 40Ca

NUCLEAR REACTIONS 4He(36Ar, 36Ar), E=150 MeV; measured thick target Eα, Iα(θ). 40Ca deduced resonance parameters, moments of inertia.

doi: 10.1140/epja/i2011-11096-1
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1952. Data from this article have been entered in the XUNDL database. For more information, click here.

2010LO12      Eur.Phys.J. A 46, 5 (2010)

T.Lonnroth, M.Norrby, V.Z.Goldberg, G.V.Rogachev, M.S.Golovkov, K.-M.Kallman, M.Lattuada, S.V.Perov, S.Romano, B.B.Skorodumov, G.P.Tiourin, W.H.Trzaska, A.Tumino, A.N.Vorontsov

Highly excited alpha-cluster states in 32S studied with the thick-target inverse kinematics method

NUCLEAR REACTIONS 4He(28Si, 28Si), E=150 MeV; measured thick target Eγ, Iγ, Eα, Iα(θ); deduced resonances E, J, π, α widths, resonance parameters, σ(θ); calculated σ(θ) using R-matrix. Comparison to other data.

doi: 10.1140/epja/i2010-11021-2
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1945. Data from this article have been entered in the XUNDL database. For more information, click here.

2008NO07      Int.J.Mod.Phys. E17, 2025 (2008)

M.Norrby, M.Brenner, T.Lonnroth, K.-M.Kallman

Alpha clusters in medium light nuclei: recent results and open questions

NUCLEAR REACTIONS 28Si(α, X)32S, E = 10-34 MeV; analyzed σ(θ) as function of energy, resonant states, cluster structures.

doi: 10.1142/S0218301308011021
Citations: PlumX Metrics

2005GO30      Yad.Fiz. 68, 1123 (2005); Phys.Atomic Nuclei 68, 1079 (2005)

V.Z.Goldberg, K.-M.Kallman, T.Lonnroth, P.Manngard, B.B.Skorodumov

Alpha-Cluster States in 18O

NUCLEAR REACTIONS 14C(α, α), E=16.3-19.2 MeV; measured σ(θ), excitation function. 18O deduced levels, J, π, α-cluster states.

doi: 10.1134/1.1992561
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0754.

2004GO03      Phys.Rev. C 69, 024602 (2004)

V.Z.Goldberg, G.V.Rogachev, W.H.Trzaska, J.J.Kolata, A.Andreyev, C.Angulo, M.J.G.Borge, S.Cherubini, G.Chubarian, G.Crowley, P.Van Duppen, M.Gorska, M.Gulino, M.Huyse, P.Jesinger, K.-M.Kallman, M.Lattuada, T.Lonnroth, M.Mutterer, R.Raabe, S.Romano, M.V.Rozhkov, B.B.Skorodumov, C.Spitaleri, O.Tengblad, A.Tumino

Investigation of the α-cluster structure of 22Ne and 22Mg

NUCLEAR REACTIONS 4He(18O, 18O), E < 80 MeV; 4He(18Ne, 18Ne), E < 53 MeV; measured σ(θ), excitation functions. 22Ne deduced resonance energies, J, π, widths, α-cluster features. 22Mg deduced level energies, J, α-cluster features. Thick-target inverse kinematics method.

doi: 10.1103/PhysRevC.69.024602
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0352.

2003BR26      Acta Phys.Hung.N.S. 18, 249 (2003)

M.Brenner, K.A.Gridnev, S.E.Belov, K.V.Ershov, K.-M.Kallman, V.V.Lazarev, T.Lonnroth

Search for Alpha-Particle Condensates by Scattering and Transfer of Alpha Particles

NUCLEAR REACTIONS 28Si(α, α), (α, α'), E ≈ 22-30 MeV; analyzed excitation functions. 32S deduced cluster states features.

doi: 10.1556/APH.18.2003.2-4.21
Citations: PlumX Metrics

2003GO38      Acta Phys.Hung.N.S. 18, 215 (2003)

V.Z.Goldberg, W.H.Trzaska, G.V.Rogachev, J.J.Kolata, A.Andreyev, C.Angulo, M.J.G.Borge, S.Cherubini, G.Chubarian, G.Crowley, A.S.Fomichev, M.Gorska, M.Gulino, M.S.Golovkov, M.Huyse, K.-M.Kallman, M.Lattuada, T.Lonnroth, M.Mutterer, R.Raabe, A.M.Rodin, S.Romano, M.V.Rozhkov, B.B.Skorodumov, C.Spitaleri, O.Tengblad, G.M.Ter-Akopian, A.Tumino, P.Van Duppen, R.Wolski

New Perspectives in the Studies of Resonance Scattering

doi: 10.1556/APH.18.2003.2-4.15
Citations: PlumX Metrics

2003KA07      Eur.Phys.J. A 16, 159 (2003)

K.-M.Kallman, M.Brenner, V.Z.Goldberg, T.Lonnroth, P.Manngard, A.E.Pakhomov, V.V.Pankratov

Narrow α + 28Si elastic-scattering states at high excitation in 32S

NUCLEAR REACTIONS 28Si(α, α), E=6-28 MeV; measured σ, σ(θ). 32S deduced resonance energies, widths, J, π. Backscattering technique.

doi: 10.1140/epja/i2000-10158-9
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0608.

2001RO29      Phys.Rev. C64, 051302 (2001)

G.V.Rogachev, V.Z.Goldberg, T.Lonnroth, W.H.Trzaska, S.A.Fayans, K.-M.Kallman, J.J.Kolata, M.Mutterer, M.V.Rozhkov, B.B.Skorodumov

Doubling of α-Cluster States in 22Ne

NUCLEAR REACTIONS 4He(18O, 18O), E(cm)=2.1-12.5 MeV; measured excitation functions, σ(θ). 22Ne deduced resonance energies, J, π, α-cluster states.

doi: 10.1103/PhysRevC.64.051302
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0964.

2000GO37      Yad.Fiz. 63, No 9, 1603 (2000); Phys.Atomic Nuclei 63, 1518 (2000)

V.Z.Goldberg, G.V.Rogachev, M.Brenner, K.-M.Kallman, T.Lonnroth, M.V.Rozhkov, S.Torilov, W.H.Trzaska, R.Wolski

Observation of an α-Cluster Structure in 36Ar

NUCLEAR REACTIONS 4He(32S, 32S), E<128 MeV; measured σ(θ, E), resonance parameters. Comparison with R-matrix theory and with other α-cluster nuclei. Thick target technique.

doi: 10.1134/1.1312885
Citations: PlumX Metrics

2000MA62      Phys.Rev. C62, 034308 (2000)

K.Markenroth, L.Axelsson, S.Baxter, M.J.G.Borge, C.Donzaud, S.Fayans, H.O.U.Fynbo, V.Z.Goldberg, S.Grevy, D.Guillemaud-Mueller, B.Jonson, K.-M.Kallman, S.Leenhardt, M.Lewitowicz, T.Lonnroth, P.Manngard, I.Martel, A.C.Mueller, I.Mukha, T.Nilsson, G.Nyman, N.A.Orr, K.Riisager, G.V.Rogachev, M.-G.Saint-Laurent, I.N.Serikov, N.B.Shulgina, O.Sorlin, M.Steiner, O.Tengblad, M.Thoennessen, E.Tryggestad, W.H.Trzaska, F.Wenander, J.S.Winfield, R.Wolski

Crossing the Dripline to 11N using Elastic Resonance Scattering

NUCLEAR REACTIONS 1H(10C, 10C), E=9 MeV/nucleon; measured particle spectra. 11N deduced resonances J, π, widths. Elastic resonance scattering, secondary beam from 12C fragmentation.

doi: 10.1103/PhysRevC.62.034308
Citations: PlumX Metrics

1998BR29      Acta Phys.Hung.N.S. 7, 355 (1998)

M.Brenner, E.Indola, K.-M.Kallman, T.Lonnroth, P.Manngard, M.Halldorsdottir, Th.Karlsson, Z.Mate, L.Zolnai, V.Z.Goldberg, G.V.Rogatchev, M.V.Rojkov, I.N.Serikov, W.Trzaska, R.Wolski

Energy-Spin Relations of Mid-sd-Shell Nuclear States - A Cluster Effect

NUCLEAR REACTIONS 28Si(α, α), (α, α'), E=12.4-17.1 MeV; measured σ(E, θ); deduced resonances, Fourier amplitudes. 32S(α, α), E=13.2-15.4 MeV; measured σ(E, θ). 32S deduced alpha cluster states.

1997GO10      Yad.Fiz. 60, No 7, 1186 (1997); Phys.Atomic Nuclei 60, 1061 (1997)

V.Z.Goldberg, V.I.Dukhanov, A.E.Pakhomov, G.V.Rogatchev, I.N.Serikov, V.A.Timofeev, M.Brenner, K.-M.Kallman, T.Lonnroth, P.Manngard, L.Axelsson, K.Markenroth, W.H.Trzaska, R.Wolski

Highly Lying α-Cluster States in the Light Nuclei 16O, 20Ne, 22Ne, and 24Mg

NUCLEAR REACTIONS 12C(α, α), E=89.1 MeV; 16O(α, α), E=127.4 MeV; 18O(α, α), E=98.6 MeV; 20Ne(α, α), E=137.2 MeV; measured σ(θ) vs E. 16O, 20,22Ne deduced α-cluster states characteristics.

1996AX01      Phys.Rev. C54, R1511 (1996)

L.Axelsson, M.J.G.Borge, S.Fayans, V.Z.Goldberg, S.Grevy, D.Guillemaud-Mueller, B.Jonson, K.-M.Kallman, T.Lonnroth, M.Lewitowicz, P.Manngard, K.Markenroth, I.Martel, A.C.Mueller, I.Mukha, T.Nilsson, G.Nyman, N.A.Orr, K.Riisager, G.V.Rogatchev, M.-G.Saint-Laurent, I.N.Serikov, O.Sorlin, O.Tengblad, F.Wenander, J.S.Winfield, R.Wolski

Study of the Unbound Nucleus 11N by Elastic Resonance Scattering

NUCLEAR REACTIONS 10C(p, p), E(cm)=0.5-2.5 MeV; measured σ(θ) vs E; deduced optical model parameters. 11N levels deduced spectroscopic factors. Elastic resonance scattering, inverse geometry.

doi: 10.1103/PhysRevC.54.R1511
Citations: PlumX Metrics

1996KA44      Z.Phys. A356, 287 (1996)

K.-M.Kallman

Low Energy Scattering of α-Particles by 28Si

NUCLEAR REACTIONS 28Si(α, α), E=3.6-5.8 MeV; measured σ(θ) vs E. 32S deduced resonances, J, π, Γ, Γα, Γα/Γ, symmetry related features. Thick target. Interacting boson model, U(4) model dynamical symmetries.

doi: 10.1007/s002180050181
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0966.

1995LU11      J.Phys.(London) G21, L41 (1995)

A.Ludu, A.Sandulescu, W.Greiner, K.M.Kallman, M.Brenner, T.Lonnroth, P.Manngard

Alpha + 28Si Cluster Structure as Solitons on the Nuclear Surface

NUCLEAR REACTIONS 28Si(α, α), E=6.5-13 MeV; measured σ(θ) vs E. 32S deduced α-cluster states, J. Nonlinear Lagrangian associated with system dynamics.

doi: 10.1088/0954-3899/21/6/002
Citations: PlumX Metrics

1994AN39      Z.Phys. A347, 291 (1994)

A.E.Antropov, M.Brenner, K.-M.Kallman, T.Lonnroth, P.Manngard

Narrow States in 38,40Ar Via Alpha + 34,36S Scattering

NUCLEAR REACTIONS 34,36S(α, α), E=12.56-15 MeV; measured σ(θ) vs E; deduced resonance scattering evidence, structure.

doi: 10.1007/BF01289800
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2354.

1994BR19      Nucl.Phys. A574, 397 (1994)

A.Bredbacka, M.Brenner, K.-M.Kallman, P.Manngard, Z.Mate, S.Szilagyi, L.Zolnai

Low-Energy Elastic-Scattering of Alpha Particles from 34S, 50Cr and 62Ni

NUCLEAR REACTIONS 34S, 50Cr, 62Ni(α, α), E=12.8, 14.6, 16.3, 18.1 MeV; 34S(α, α), E=20 MeV; measured σ(θ). Enriched target, semiconductor detector. Optical-model analysis.

doi: 10.1016/0375-9474(94)90237-2
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0461.

1994KA44      Nucl.Instrum.Methods Phys.Res. A338, 413 (1994)

K.-M.Kallman, V.Z.Goldberg, T.Lonnroth, P.Manngard, A.E.Pakhomov, V.V.Pankratov

Thick-Target Backscattering Technique to Measure α-Particle Elastic Scattering Cross Sections

NUCLEAR REACTIONS 28Si(α, α), (α, α'), E=14.03-14.13 MeV; 24Mg(α, α), (α, α'), E not given; measured α-spectra, σ(θ) in some cases. Backscattering from thick target.

doi: 10.1016/0168-9002(94)91324-2
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0599.

1989MA62      Acta Phys.Acad.Sci.Hung. 65, 287 (1989)

Z.Mate, S.Szilagyi, L.Zolnai, A.Bredbacka, M.Brenner, K.-M.Kallman, P.Manngard

Low Energy Alpha Scattering on 62Ni

NUCLEAR REACTIONS 62Ni(α, α), E=12.8-18.1 MeV; measured σ(θ); deduced model parameter energy dependence. Optical model.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0461.

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