Search Results - "Hyperfine interactions"

A unified analytical framework for Mössbauer synchrotron sources.

Authors: Szymański, Krzysztof R.¹ (AUTHOR) k.szymanski@uwb.edu.pl

Source: Journal of Synchrotron Radiation. Jul2026, Vol. 33 Issue 4, p931-938. 8p.

Subjects: Mössbauer spectroscopy, Hyperfine interactions, Hyperfine coupling, Polarization (Electricity), Magnetic dipoles, Synchrotron radiation sources, Monte Carlo method

First-principles insights into hyperfine parameters in the pristine and Ta-probed monoclinic hafnia.

Authors: Pathak, Santanu Das, Parnika Das, Tilak

Source: Applied Physics A: Materials Science & Processing. Aug2025, Vol. 131 Issue 8, p1-16. 16p.

Subjects: Hyperfine interactions, Hafnium oxide, Spin-spin interactions, Tantalum, Oxygen vacancy, Point defects, Nuclear quadrupole resonance

Magnetic coupling between nuclear motion and nuclear spins in molecules.

Authors: Diez, Matthias Krondorfer, Johannes K. Hirtenfelder, Albert et al.

Source: Molecular Physics. Apr2026, Vol. 124 Issue 7/8, p1-18. 18p.

Subjects: Nuclear spin, Hyperfine interactions, Magnetic coupling, Nuclear vibrational states, Nuclear magnetic resonance spectroscopy, Molecules

Electronic spin relaxation in triangulene-based nanographenes.

Authors: Omist, Alicia Boto, Roberto A.

Source: Theoretical Chemistry Accounts: Theory, Computation, & Modeling. Aug2025, Vol. 144 Issue 8, p1-10. 10p.

Determining large hyperfine interactions of a model flavoprotein in the semiquinone state using pulse EPR (electron paramagnetic resonance) techniques.

Authors: Martínez, Jesús I. Frago, Susana Medina, Milagros et al.

Source: Magnetic Resonance. 2025, Vol. 6 Issue 2, p183-197. 15p.

Unraveling the ¹³C Hyperfine Structure of the 5‐Deazaflavin Radical in Solution Using Photo‐CIDNP Spectroscopy.

Authors: Panter, Sabrina Ayekoi, Audrey Illarionov, Boris et al.

Source: ChemPhotoChem. Jun2026, Vol. 10 Issue 6, p1-11. 11p.

Atomic determination of the nuclear quadrupole moment Q(209Bi) using the multi-configuration Dirac–Hartree–Fock method.

Authors: Li, Jiguang Bieroń, Jacek Godefroid, Michel et al.

Source: European Physical Journal D (EPJ D). Dec2025, Vol. 79 Issue 12, p1-8. 8p.

Subjects: Quadrupole moments, Hyperfine interactions, Quantum chemistry, Electromagnetism, Isotopes, Computational physics, Electron configuration

Determining large hyperfine interactions of a model flavoprotein in the semiquinone state by pulse-EPR techniques.

Authors: Martinez, Jesús Ignacio Frago, Susana Medina, Milagos et al.

Source: Magnetic Resonance. 1/17/2025, p1-23. 23p.

Vibronic contributions to hyperfine-mediated spin kinetics.

Authors: Manian, Anjay Paz, Holden James Yu, Haibo

Source: Journal of Chemical Physics. 5/14/2026, Vol. 164 Issue 18, p1-12. 12p.

Origin of heteroatom substitution effects on hyperfine coupling in muoniated radicals: A path-integral molecular dynamics study.

Authors: Kuwahata, Kazuaki Ito, Shigekazu Tachikawa, Masanori

Source: Journal of Chemical Physics. 4/14/2026, Vol. 164 Issue 14, p1-7. 7p.

Study of hyperfine interactions in calcium titanate perovskite using TDPAC spectroscopy.

Authors: Kumar, Ashwani Sahu, Manjulata Tomar, B. S.

Source: Journal of Radioanalytical & Nuclear Chemistry. Jun2024, Vol. 333 Issue 6, p2813-2820. 8p.

Subjects: Hyperfine interactions, Calcium, Perovskite, Spectrometry, Electronic structure, Electric fields, Calcium ions, Tantalum

High precision in a Fourier-transform spectrum of protactinium: extensive weighted least-squares fits of peak wavenumbers for analysis of fine and hyperfine structure: In memory of Jean-François Wyart and Annie Ginibre.

Authors: Kröger, Sophie¹ (AUTHOR) sophie.kroeger@htw-berlin.de

Source: European Physical Journal D (EPJ D). Aug2024, Vol. 78 Issue 8, p1-19. 19p.

Subjects: Hyperfine structure, Hyperfine interactions, Energy levels (Quantum mechanics), Fine-structure constant, Spectrum analysis

Effects of magnetic field on spin–orbit-coupled f = 1 spinor condensate in a toroidal trap.

Authors: Zhao, Qiang¹, zhaoqiangac2004@sina.com

Source: Canadian Journal of Physics; 2024, Vol. 102 Issue 5, p278-283, 6p

Integrated photon pairs source in silicon carbide based on micro-ring resonators for quantum storage at telecom wavelengths.

Authors: Ramírez, P. M. C. Tavares Gómez, J. S. S. Durán Becerra, G. J. Rodríguez et al.

Source: Scientific Reports. 8/1/2024, Vol. 14 Issue 1, p1-10. 10p.

Hyperfine interaction of individual atoms on a surface.

Authors: Willke, Philip Bae, Yujeong Yang, Kai et al.

Source: Science (pre-March 2025). 10/19/2018, Vol. 362 Issue 6412, p336-339. 4p. 4 Diagrams.

Jahn–Teller Ordering Dynamics in the Paraelectric BiMn7O12 Phase: ⁵⁷Fe Probe Mössbauer Diagnostics.

Authors: Sobolev, A. V. Nitsenko, V. I. Belik, A. A. et al.

Source: Journal of Experimental & Theoretical Physics. Sep2023, Vol. 137 Issue 3, p404-412. 9p.

Subjects: Hyperfine interactions, Phase transitions, Jahn-Teller effect, Mössbauer spectroscopy, Dipole moments, Mössbauer effect

Understanding Complex Interplay among Different Instabilities in Multiferroic BiMn 7 O 12 Using 57 Fe Probe Mössbauer Spectroscopy.

Authors: Soboleva, Iana S. Nitsenko, Vladimir I. Sobolev, Alexey V. et al.

Source: International Journal of Molecular Sciences. Feb2024, Vol. 25 Issue 3, p1437. 24p.

General relationships between the kinetic characteristics of bulk and geminate recombination of radicals in solutions.

Authors: Doktorov, Alexander B. Lukzen, Nikita N.

Source: Journal of Mathematical Chemistry. Feb2024, Vol. 62 Issue 2, p502-521. 20p.

Heme Spin Distribution in the Substrate-Free and Inhibited Novel CYP116B5hd: A Multifrequency Hyperfine Sublevel Correlation (HYSCORE) Study.

Authors: Famulari, Antonino Correddu, Danilo Di Nardo, Giovanna et al.

Source: Molecules. Jan2024, Vol. 29 Issue 2, p518. 22p.

Evaluation of hyperfine interactions in strontium titanate perovskite for low doses of electron beam radiation.

Authors: Kumar, Ashwani Sahu, Manjulata Khader, S. A. et al.

Source: Journal of Radioanalytical & Nuclear Chemistry. Aug2023, Vol. 332 Issue 8, p2963-2970. 8p. 3 Diagrams, 2 Charts, 6 Graphs.

Subjects: Strontium titanate, Hyperfine interactions, Electron beams, Fission products, Nuclear fuels, Radiation