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NSR database version of April 27, 2024.

Search: Author = P.Kalman

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2020KA47      Eur.Phys.J. A 56, 205 (2020)

P.Kalman, T.Keszthelyi

Anomalous internal pair creation

doi: 10.1140/epja/s10050-020-00202-z
Citations: PlumX Metrics

2019KA20      Phys.Rev. C 99, 054620 (2019)

P.Kalman, T.Keszthelyi

Forbidden nuclear reactions

NUCLEAR REACTIONS ²H(d, n), (d, p), (t, n), ³He(d, p), ⁶Li(d, α), ^6,7Li, ⁹Be, ¹⁰B, ¹¹B(p, α), ⁹Be(p, d), (α, n)E(cm) AP 0 keV; calculated impurity Xe-assisted cross sections, reaction rates, and power densities for exothermal reactions forbidden due to Coulomb repulsion using standard time-independent perturbation calculation of quantum mechanics.

doi: 10.1103/PhysRevC.99.054620
Citations: PlumX Metrics

2009KA12      Phys.Rev. C 79, 031602 (2009)

P.Kalman, T.Keszthelyi

Lattice effect in solid state internal conversion

NUCLEAR REACTIONS ²H(p, γ)³He; calculated cross section of the internal conversion process, and effect of crystal lattice on nuclear fusion. Comparison with calculations for ordinary fusion reactions.

doi: 10.1103/PhysRevC.79.031602
Citations: PlumX Metrics

2005KA44      Nucl.Instrum.Methods Phys.Res. B240, 781 (2005)

P.Kalman, T.Keszthelyi

Attractive d-d interaction via phonon exchange in deuterated Pd

NUCLEAR REACTIONS ²H(d, X), E=low; calculated interaction potential for particles in Pd lattice, possible fusion enhancement mechanism.

doi: 10.1016/j.nimb.2005.06.207
Citations: PlumX Metrics

2004KA16      Phys.Rev. C 69, 031606 (2004)

P.Kalman, T.Keszthelyi

Solid state internal conversion

NUCLEAR REACTIONS ²H(p, γ), E=low; calculated solid state internal conversion effects on fusion rate. Nuclear fusion in solids.

doi: 10.1103/PhysRevC.69.031606
Citations: PlumX Metrics

2002KA27      Phys.Rev. A65, 053414 (2002)

P.Kalman, T.Bukki

Electron-Nucleus Interaction in Laser Fields: The laser-assisted internal conversion process

RADIOACTIVITY ^90mNb, ^107mAg, ^183mW, ^188mRe, ^205mPb, ^235mU(IT); calculated laser-induced ICC. Henneberger picture.

doi: 10.1103/PhysRevA.65.053414
Citations: PlumX Metrics

2002KA62      Can.J.Phys. 80, 1115 (2002)

P.Kalman, T.Bukki

Quantized form of electron-nucleus interaction in laser fields

doi: 10.1139/p02-070
Citations: PlumX Metrics

2001KA03      Phys.Rev. C63, 027601 (2001)

P.Kalman, T.Bukki

Deexcitation of ²²⁹Th^m: Direct γ Decay and Electronic-Bridge Process

RADIOACTIVITY ^229mTh(IT); calculated decay rates for direct, electronic-bridge channels. Experimental implications discussed.

doi: 10.1103/PhysRevC.63.027601
Citations: PlumX Metrics

1998BU10      Phys.Rev. C57, 3480 (1998)

T.Bukki, P.Kalman

Energetically Forbidden Internal Conversion Processes Ignited by Intense Radiation Fields

RADIOACTIVITY ^99mTc, ^105mAg; calculated laser assisted internal conversion process ICC; deduced hindering effects.

doi: 10.1103/PhysRevC.57.3480
Citations: PlumX Metrics

1994KA01      Phys.Rev. C49, 324 (1994)

P.Kalman, T.Keszthelyi

Laser-Driven Inverse Electronic Bridge Process: An optical tool for determining low-energy separation of nearby nuclear states

NUCLEAR STRUCTURE ²²⁹Th; calculated level energy difference, spontaneous, laser induced processes transition probabilities. Optical method.

doi: 10.1103/PhysRevC.49.324
Citations: PlumX Metrics

1992KA56      Acta Phys.Acad.Sci.Hung. 71, 77 (1992)

P.Kalman

Laser-Assisted Nuclear Processes

1991KA29      Phys.Rev. A44, 4761 (1991)

P.Kalman, T.Keszthelyi

Resonant Electric-Bridge Process of the Isomeric Transition of ^235mU Induced by Intense Laser Fields

NUCLEAR REACTIONS ²³⁵U(γ, γ'), E ≈ 73.5 eV; measured isomeric transition probability per unit time, laser assisted, laser free γ-decay processes. Resonant electronic-bridge process, intense laser fields.

doi: 10.1103/PhysRevA.44.4761
Citations: PlumX Metrics

1989KA12      Phys.Rev. C39, 2452 (1989)

P.Kalman

Laser-Assisted Internal Conversion

RADIOACTIVITY ^105mAg; calculated laser assisted internal conversion process ICC.

doi: 10.1103/PhysRevC.39.2452
Citations: PlumX Metrics

1988KA18      Phys.Rev. C37, 2676 (1988)

P.Kalman

Laser-Assisted Internal Conversion

RADIOACTIVITY ^183mW, ^235mU; calculated ICC implications, intense laser field.

doi: 10.1103/PhysRevC.37.2676
Citations: PlumX Metrics

1987KA11      J.Phys.(London) G13, 495 (1987)

P.Kalman, I.Lovas

Laser-Induced Nuclear Transitions

NUCLEAR STRUCTURE ^177,180Hf; calculated E2 transition energies, critical intensities. Two-step process, laser induced transition.

doi: 10.1088/0305-4616/13/4/012
Citations: PlumX Metrics

1986KA31      Phys.Rev. C34, 1024 (1986)

P.Kalman, J.Bergou

Internal Conversion in an Intense Radiation Field

NUCLEAR STRUCTURE ¹³⁵Ba, ¹⁴⁸Pm, ¹⁶⁰Ho, ¹⁰⁵Ag; calculated K-shell ICC. Blatt-Weisskopf model, intense laser field, Volkov states.

doi: 10.1103/PhysRevC.34.1024
Citations: PlumX Metrics

1974DE56      Acta Phys. 37, 339 (1974)

F.Deak, S.Gueth, P.Kalman, A.Kiss

Investigation of the 3/2^- 770 keV Short-Lived Isomeric State of ⁵¹Cr Excited by 14.7 MeV Fast Neutrons

NUCLEAR REACTIONS ⁵²Cr(n, 2n), E=14.7 MeV; measured σ, isomeric σ ratio. ^51mCr deduced T_1/2.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30315.