Results 21 to 30 of about 43,459 (261)

Quantum Computing Using Electron-Nuclear Double Resonances [PDF]

, 1999
We consider the use of Electron-Nuclear Double Resonance (ENDOR) techniques in quantum computing. ENDOR resolution as a possible limiting factor is discussed. It is found that ENDOR and double-ENDOR techniques have sufficient resolution for quantum computing applications.
Charles M. Bowden, Jonathan P. Dowling, Steven P. Hotaling   +2 more
openaire   +1 more source

Superhyperfine interactions in Ce3+ doped LiYF4 crystal: ENDOR measurements [PDF]

Magnetic Resonance in Solids, 2017
The first observation of the resolved Mims electron-nuclear double resonance (ENDOR) spectra from the nearby and remote nuclei of 19F and 7Li nuclei on impurity Ce3+ ions in LiYF4 crystal is reported. It shows that LiYF4:Ce3+ system can be exploited as a
M.R. Gafurov, G.V. Mamin, I.N. Kurkin, A.A. Rodionov, S.B. Orlinskii   +4 more
doaj  

Moderne methodische Entwicklungen in der Elektronenspinresonanz-Spektroskopie

CHIMIA, 1986
Electron spin resonance ( ESR) is extensively used in various fields of research as a powerful toolfor the determination of molecular structures ofparamagnetic compounds.
Arthur Schweiger
doaj   +1 more source

ENDOR study of nitrogen hyperfine and quadrupole tensors in vanadyl porphyrins of heavy crude oil [PDF]

Magnetic Resonance in Solids, 2016
We report the observation of pulsed electron-nuclear double resonance (ENDOR) spectrum caused by interactions of the nitrogen nuclei 14N with the unpaired electron of the paramagnetic vanadyl complexes VO2+ of vanadyl porphyrins in natural crude oil.
Gracheva I.N., Gafurov M.R., Mamin G.V., Biktagirov T.B., Rodionov A.A., Galukhin A.V., Orlinskii S.B.
doaj  

Aluminum and gallium nuclei as microscopic probes for pulsed electron-nuclear double resonance diagnostics of electric-field gradient and spin density in garnet ceramics doped with paramagnetic ions

AIP Advances, 2018
The presence of aluminum and gallium isotopes with large nuclear magnetic and quadrupole moments in the nearest environment of impurity ions Mn2+ and Ce3+ in garnets made it possible to use hyperfine and quadrupole interactions with these ions to ...
Yu. A. Uspenskaya, G. V. Mamin, R. A. Babunts, A. G. Badalyan, E. V. Edinach, H. R. Asatryan, N. G. Romanov, S. B. Orlinskii, V. M. Khanin, H. Wieczorek, C. Ronda, P. G. Baranov   +11 more
doaj   +1 more source

The interplay between spin densities and magnetic superexchange interactions: case studies of mono- and trinuclear bis(oxamato)-type complexes

Beilstein Journal of Nanotechnology, 2017
For future molecular spintronic applications the possibility to modify and tailor the magnetic properties of transition-metal complexes is very promising.
Azar Aliabadi, Bernd Büchner, Vladislav Kataev, Tobias Rüffer   +3 more
doaj   +1 more source

Overdense plasma heating in Wendelstein 7-X(W7-X) stellarator

Results in Physics, 2017
High yield nuclear fusion operating in tokamak and stellarator need to heat plasma up to the required temperatures. As the confined plasma is overdensed, the electron cyclotron resonance heating (ECRH) is inefficient due to cut-off layer.
S. Adlparvar, S. Miraboutalebi, S.M. Sadat Kiai, L. Rajaee   +3 more
doaj   +1 more source

Study on resonant electron cyclotron heating by OSXB double mode conversion at the W7-X stellarator

Nuclear Engineering and Technology, 2018
Electromagnetic waves potentially have been used to heat overdense nuclear fusion plasmas through a double mode conversion from ordinary to slow extraordinary and finally to Electron Bernstein Wave (EBW) modes, OSXB.
S. Adlparvar, S. Miraboutalebi, S.M. Sadat Kiai, L. Rajaee   +3 more
doaj   +1 more source

Comparative Electron‐Nuclear Double Resonance Study of Two Flavoproteins [PDF]

European Journal of Biochemistry, 1970
The proton electron‐nuclear double resonance (ENDOR) of flavin radicals in NADPH dehydrogenase and a flavoprotein from Azotobacter vinelandii have been studied at −160 and −120°. By combination of the apoprotein of NADPH dehydrogenase with [8‐Me‐2H3]FMN, it was demonstrated that the CH3(8) group of the coenzyme gives an ENDOR signal.
L E, Eriksson, A, Ehrenberg, J S, Hyde
openaire   +2 more sources

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source