• Electron nuclear double resonance (ENDOR) is a magnetic resonance technique for elucidating the molecular and electronic structure of paramagnetic species...
    15 KB (2,020 words) - 11:00, 22 April 2025
  • Thumbnail for Electron paramagnetic resonance
    of EPR are analogous to those of nuclear magnetic resonance (NMR), but the spins excited are those of the electrons instead of the atomic nuclei. EPR...
    52 KB (7,148 words) - 01:05, 5 February 2025
  • Thumbnail for Pulsed electron paramagnetic resonance
    as electron spin echo envelope modulation (ESEEM) or pulsed electron nuclear double resonance (ENDOR) can reveal the interactions of the electron spin...
    18 KB (2,615 words) - 15:37, 15 April 2024
  • Varian, Dr. Hyde and his colleagues extended the technique of electron nuclear double resonance (ENDOR), which had been introduced by G. Feher for the study...
    11 KB (1,585 words) - 03:53, 2 February 2024
  • Thumbnail for Dynamic nuclear polarization
    the polarization of electron spins to neighboring nuclear spins using microwave irradiation at or near electron paramagnetic resonance (EPR) transitions...
    32 KB (4,198 words) - 10:16, 14 May 2025
  • Thumbnail for Nuclear magnetic resonance spectroscopy
    Nuclear magnetic resonance spectroscopy, most commonly known as NMR spectroscopy or magnetic resonance spectroscopy (MRS), is a spectroscopic technique...
    54 KB (6,192 words) - 06:59, 26 February 2025
  • examination safely. MRI was originally called NMRI (nuclear magnetic resonance imaging), but "nuclear" was dropped to avoid negative associations. Certain...
    93 KB (10,796 words) - 20:18, 8 May 2025
  • Thumbnail for Covalent bond
    chemical bond that involves the sharing of electrons to form electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs...
    29 KB (3,846 words) - 22:53, 13 April 2025
  • the video game Dragon Quest IV ENDOR, electron nuclear double resonance, a variation of electron spin resonance Endor, a DJ who remixed Danzel's hit "Pump...
    1 KB (181 words) - 21:25, 11 August 2024
  • ribonucleotide reductase. She has used electron nuclear double resonance to establish the orientation and distance of nuclear spins with respect to a paramagnetic...
    6 KB (662 words) - 07:36, 30 January 2025
  • Electroluminescence Electron crystallography ELS – Electrophoretic light scattering ENDOR – Electron nuclear double resonance, see ESR or EPR EPMA – Electron probe...
    15 KB (1,398 words) - 20:21, 9 November 2024
  • the NOE in nuclear magnetic resonance spectroscopy (NMR) is the change in the integrated intensity (positive or negative) of one NMR resonance that occurs...
    35 KB (4,788 words) - 09:06, 9 April 2025
  • Thumbnail for Nuclear reaction
    near the giant dipole resonance. These increase the need for radiation shielding around electron accelerators. Look up nuclear reaction in Wiktionary...
    20 KB (2,406 words) - 18:12, 7 February 2025
  • Thumbnail for Nuclear magnetic resonance
    Nuclear magnetic resonance (NMR) is a physical phenomenon in which nuclei in a strong constant magnetic field are disturbed by a weak oscillating magnetic...
    93 KB (11,871 words) - 10:28, 18 May 2025
  • Thumbnail for Wolfgang Lubitz
    modulation (ESEEM) and electron-nuclear double resonance (ENDOR), his group further developed and used electron-electron double resonance- (ELDOR) detected...
    20 KB (1,986 words) - 21:23, 12 April 2025
  • Thumbnail for Inorganic chemistry
    absorptions from carbonyl ligands Electron nuclear double resonance (ENDOR) spectroscopy Mössbauer spectroscopy Electron-spin resonance: ESR (or EPR) allows for...
    29 KB (3,224 words) - 04:38, 23 April 2025
  • Thumbnail for Nuclear physics
    forms of nuclear matter. Nuclear physics should not be confused with atomic physics, which studies the atom as a whole, including its electrons. Discoveries...
    43 KB (5,094 words) - 06:37, 12 May 2025
  • Chemical shift (category Nuclear magnetic resonance spectroscopy)
    (and resonance frequencies). The variations of nuclear magnetic resonance frequencies of the same kind of nucleus, due to variations in the electron distribution...
    24 KB (2,812 words) - 06:39, 2 March 2025
  • Thumbnail for Linnett double-quartet theory
    Linnett double-quartet theory (LDQ) is a method of describing the bonding in molecules which involves separating the electrons depending on their spin...
    70 KB (7,777 words) - 13:05, 22 September 2024
  • by electron spin resonance, neutron diffraction allows direct mapping of the spin density in 3D-space. Difference density map Electron cloud Electron configuration...
    16 KB (2,301 words) - 18:48, 21 November 2024
  • biophysics. He was the first to develop a form of double-frequency spectroscopy, Electron nuclear double resonance (ENDOR), for which he chose a name reminiscent...
    8 KB (742 words) - 12:09, 15 January 2025
  • Thumbnail for Solid-state nuclear magnetic resonance
    Solid-state nuclear magnetic resonance (ssNMR) is a spectroscopy technique used to characterize atomic-level structure and dynamics in solid materials...
    50 KB (5,450 words) - 11:06, 16 May 2025
  • Thumbnail for Koelsch radical
    in electron paramagnetic resonance (EPR) and electron nuclear double resonance (ENDOR) experiments, and as a polarizing agent in dynamic nuclear polarization...
    7 KB (654 words) - 06:58, 6 November 2021
  • Thumbnail for Atomic nucleus
    Atomic nucleus (redirect from Nuclear model)
    very small contribution from the electron cloud. Protons and neutrons are bound together to form a nucleus by the nuclear force. The diameter of the nucleus...
    32 KB (3,945 words) - 10:43, 22 April 2025
  • University, where he has remained throughout his career. Using electron-nuclear double-resonance (ENDOR) spectroscopy, Hoffman has investigated many enzyme...
    2 KB (223 words) - 17:17, 12 May 2025
  • Thumbnail for Ionization
    two degenerate levels 1 and 2) are not in multiphoton resonance with the ground state. The electron is ionized through multiphoton coupling with the continuum...
    49 KB (6,848 words) - 12:03, 13 May 2025
  • Thumbnail for Nuclear clock
    excited state. This method is known as the double-resonance method. The expected performance of a single-ion nuclear clock was further investigated in 2012...
    52 KB (5,880 words) - 23:58, 20 March 2025
  • J-coupling (category Nuclear magnetic resonance)
    indirect interaction between two nuclear spins that arises from hyperfine interactions between the nuclei and local electrons. In NMR spectroscopy, J-coupling...
    20 KB (2,414 words) - 21:30, 13 November 2024
  • exploration of such defects with magnetic resonance techniques (electron spin resonance and electron nuclear double resonance). In 1966/67 he was a visiting scientist...
    4 KB (409 words) - 04:35, 21 January 2025
  • earlier developments in conventional ICR and Fourier-transform nuclear magnetic resonance (FT-NMR) spectrometry. Marshall has continued to develop the technique...
    17 KB (2,204 words) - 19:29, 22 April 2025