Results 201 to 210 of about 120,656 (239)

Spin-polarized spontaneous-force atom trap

Physical Review Letters, 1992
We present observations of a spontaneous-force optical trap in which rubidium atoms are spin polarized by optical pumping. Stable trapping is achieved in two dimensions by the same force as in the Zeeman-shift optical trap, and in the third dimension by a macroscopic vortex force that is insensitive to light polarizations and magnetic fields.
, Walker, , Feng, , Hoffmann, , Williamson   +3 more
openaire   +2 more sources

Spin Trapping Organic Radicals

Analytical Chemistry, 1994
Spin trapping with EPR spectroscopy is a promising technique for studying gas-phase free radicals in ...
openaire   +1 more source

Spin Trapping with Thiones

1988
Thiones are Known to be efficient spin traps for a variety of free radicals centred at carbon and at other elements of Group IV (silicon, germanium, tin, lead), Group V (phosphorus), Group VI (oxygen, sulphur, selenium) and at transition metals (such as manganese and rhenium).
A. Alberti, M. Behaglia, B. F. Bonini, G. F. Pedulli   +3 more
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Spin Trapping of Superoxide

Molecular Pharmacology, 1979
E, Finkelstein, G M, Rosen, E J, Rauckman, J, Paxton   +3 more
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ESR spin trapping for in situ detection of radicals involved in the early stages of lipid oxidation of dried microencapsulated oils

Food Chemistry, 2021
Joaquín Velasco, Mogens L Andersen, Leif H Skibsted   +2 more
exaly  

In Situ EPR Spin Trapping and Competition Kinetics Demonstrate Temperature-Dependent Mechanisms of Synergistic Radical Production by Ultrasonically Activated Persulfate

Environmental Science & Technology, 2022
William P Fagan, Frederick A Villamena, Jay L Zweier   +2 more
exaly  

Spin trapping analysis of the thermal degradation of polypropylene

Polymer Degradation and Stability, 2022
Shota Ichise, Kenji Kinashi, Wataru Sakai   +2 more
exaly  

Spin-dependent properties of optical modes guided by adiabatic trapping potentials in photonic Dirac metasurfaces

Nature Nanotechnology, 2023
Svetlana Kiriushechkina, Anton Vakulenko, Daria A Smirnova   +2 more
exaly  

Spin trapping of thiocyanatyl (sigma;SCN) radicals by nitrone spin traps

Inorganica Chimica Acta, 1986
Detlef Rehorek, Edward G. Janzen
openaire   +1 more source

Spin trapping: ESR parameters of spin adducts.

Free radical biology & medicine, 1988
Spin trapping has become a valuable tool for the study of free radicals in biology and medicine. The electron spin resonance hyperfine splitting constants of spin adducts of interest in this area are tabulated. The entries also contain a brief comment on the source of the radical trapped.
openaire   +1 more source