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NSR database version of May 3, 2024.

Search: Author = P.V.Bilous

Found 6 matches.

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2020BI05      Phys.Rev.Lett. 124, 192502 (2020)

P.V.Bilous, H.Bekker, J.C.Berengut, B.Seiferle, L.V.D.Wense, P.G.Thirolf, T.Pfeifer, J.R.C.Lopez-Urrutia, A.Palffy

Electronic Bridge Excitation in Highly Charged ²²⁹Th Ions

NUCLEAR REACTIONS Th(γ, X)^229mTh, E<10 eV; calculated low-lying electronic energy levels in Th, nuclear EB excitation rate in the EBIT, Zeeman splitting and Doppler broadening of the absorbed photon energy.

doi: 10.1103/physrevlett.124.192502
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2020NI02      Phys.Rev.Lett. 125, 032501 (2020)

B.S.Nickerson, M.Pimon, P.V.Bilous, J.Gugler, K.Beeks, T.Sikorsky, P.Mohn, T.Schumm, A.Palffy

Nuclear Excitation of the ²²⁹Th Isomer via Defect States in Doped Crystals

RADIOACTIVITY ²²⁹Th(IT); calculated electronic bridge excitation rates involving stimulated emission or absorption using an optical laser.

doi: 10.1103/PhysRevLett.125.032501
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2020VO09      Eur.Phys.J. A 56, 176 (2020)

L.von der Wense, P.V.Bilous, B.Seiferle, S.Stellmer, J.Weitenberg, P.G.Thirolf, A.Palffy, G.Kazakov

The theory of direct laser excitation of nuclear transitions

doi: 10.1140/epja/s10050-020-00177-x
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2019SE13      Nature(London) 573, 243 (2019)

B.Seiferle, L.von der Wense, P.V.Bilous, I.Amersdorffer, C.Lemell, F.Libisch, S.Stellmer, T.Schumm, C.E.Dullmann, A.Palffy, P.G.Thirolf

Energy of the ²²⁹Th nuclear clock transition

RADIOACTIVITY ²²⁹Th(IT); measured decay products, Eγ, Iγ; deduced transition energy of this isomeric state to the ground state with an uncertainty of 0.17 electronvolts (one standard deviation) using spectroscopy of the internal conversion electrons emitted in flight during the decay of neutral ^229mTh atoms.

doi: 10.1038/s41586-019-1533-4
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Data from this article have been entered in the XUNDL database. For more information, click here.

2018BI05      Phys.Rev. C 97, 044320 (2018)

P.V.Bilous, N.Minkov, A.Palffy

Electric quadrupole channel of the 7.8 eV ²²⁹Th transition

RADIOACTIVITY ²²⁹Th(IT); calculated B(M1), B(E2) for 7.8-eV γ transition from ^229mTh to the g.s. for internal conversion (IC) and electronic bridging (EB) modes in neutral and partially ionized atoms involving 7s, 7p_1/2, 7p_3/2 6d_3/2, 6d_5/2, 5f_5/2 and 5f_7/2 atomic orbitals; deduced dominance of E2 channel in IC or EB multipole mixing for 7p, 6d, and 5f atomic orbitals. Dirac-Hartree-Fock (DHF) and random-phase approximation (RPA) method. Comparison with other theoretical results.

doi: 10.1103/PhysRevC.97.044320
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2017BI04      Phys.Rev. A 95, 032503 (2017)

P.V.Bilous, G.A.Kazakov, I.D.Moore, T.Schumm, A.Palffy

Internal conversion from excited electronic states of ²²⁹Th ions

NUCLEAR STRUCTURE ²²⁹Th; calculated internal conversion coefficients, lifetimes of the excited electronic states, internal conversion rates. Comparison with available data.

doi: 10.1103/PhysRevA.95.032503
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