Sook Lee

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Behavior of NMR Structures under Dynamic Nuclear Polarization in Polycrystalline and Amorphous Solids

H. Niebuhr, Sook Lee, 1972 .

ESR Studies of Irradiated Alkali Borate Glasses with High Alkali Oxide Content

Sook Lee, P. J. Bray, 1964 .

Comparison of different theories for slow‐tumbling axial nitroxide ESR hyperfine centers in polycrystalline‐amorphous substances

Sook Lee, Shengchang Tang, 1985 .

Low-Temperature Behavior of the Hyperfine Splitting and the Absolute Sign of the Hyperfine Constant

R. J. Richardson, Sook Lee, T. Menne, 1970 .

Erratum: Investigations of ESR superhyperfine structure for the cubic Gd3+ center in CaF2, SrF2, and BaF2

Sook Lee, A. Bevolo, Chi-Chung Yang, 1974 .

New method of determining single-crystal magnetic-resonance linewidths from powder spectra in non-single-crystalline substances

Sook Lee, 1981 .

OBSERVATION OF A NEW Gd$sup 3+$ ESR CENTER IN IRRADIATED CaF .

Sook Lee, A. Bevolo, 1970 .

Electron Spin Resonance of Mn 2 + in Ba F 2 , Sr F 2 , Cd F 2 , and Ca F 2

R. J. Richardson, Sook Lee, T. Menne, 1972 .

Electron Spin Resonance ofMn2+in CaF2

R. J. Richardson, Sook Lee, T. Menne, 1971 .

Temperature Dependence of the Hyperfine Coupling of Rare-EarthS-State Ions in Cubic Crystals

Sook Lee, D. Ames, T. Menne, 1968 .

Analyses of the electron‐spin‐resonance (ESR) hyperfine powder spectra of nitroxide radicals enriched with 15N (I=1/2)

Sook Lee, T. Sandreczki, I. M. Brown, 1984 .

Temperature dependence of the hyperfine coupling constant of 151Eu2+ in SrF2 and BaF2☆

Sook Lee, D. Ames, T. Menne, 1968 .

ESR Investigations of Nearest-NeighborGd3+Pairs in Lanthanum Ethyl Sulfate

R. J. Richardson, Sook Lee, 1970 .

High‐Order ESR Transitions of Eu2+ in CaF2, SrF2, and BaF2

Sook Lee, T. Menne, E. C. Paxhia, 1969 .

Direct determination of single‐crystal parameters for axial paramagnetic resonance centers in polycrystalline‐amorphous substances

Sook Lee, D. Ames, I. M. Brown, 1985 .

Determination of ESR inhomogeneous line broadening for nitroxide radicals arising from heterogeneous environments of amorphous substances

Sook Lee, D. Ames, I. M. Brown, 1984 .

Experimental application of the new theory of slowly tumbling axially symmetric ESR hyperfine centers in amorphous samples

Sook Lee, D. Ames, I. M. Brown, 1984 .

Generalized theoretical treatment of axially symmetric ESR hyperfine centers under slow orientational diffusion motion

Sook Lee, D. Ames, 1984 .

Theory of ESR parallel-edge lines of slowly tumbling molecules

Sook Lee, D. Kivelson, 1982 .

New method of characterizing slow‐tumbling motions for nitroxide spin labels/probes from second‐derivative ESR powder spectra

Sook Lee, D. Ames, I. M. Brown, 1982 .

High‐order ESR transitions of the weak trigonal Gd3+ ESR center in alkaline‐earth‐fluoride crystals

Sook Lee, Chi-Chung Yang, 1999 .

Dynamic nuclear polarization investigations of ESR and NMR strain-broadening effects in sapphire (Al 2 O 3 :Fe 3+ )

C. Brodbeck, Sook Lee, Chi-Chung Yang, 1977 .

Investigations of two trigonal (T 1 and T 2 ) Gd 3+ ESR centers in treated alkaline-earth-fluoride crystals

Sook Lee, A. Bevolo, Chi-Chung Yang, 1975 .

Investigations of the new trigonalGd3+ESR center produced in irradiated alkaline-earth fluoride crystals

Sook Lee, A. Bevolo, Chi-Chung Yang, 1974 .

Temperature‐dependent ESR hyperfine constants for nitroxides and orientational correlation time determination

Sook Lee, D. Ames, 1984 .

Comments on the Temperature Dependent Hyperfine Coupling Constant of Rare-Earth S-State Ions in Alkaline Earth Fluoride Crystals

Sook Lee, D. Ames, T. Menne, 1970 .

Experimental ESR method for investigating slow‐orientational diffusion of normal nitroxides with 14N(I=1)

Sook Lee, D. Ames, 1988 .

Fast orientational motional correlation time measurements from ESR spectra of perdeuterated, normal nitroxide radicals with 14N(I=1)

A. Shetty, Sook Lee, 1985 .

Fast orientational‐motional correlation time measurements from ESR hyperfine spectra of perdeuterated nitroxides with 15N (I=1/2)

A. Shetty, Sook Lee, 1985 .

ANALYSES OF THE ELECTRON-SPIN-RESONANCE (ESR) HYPERFINE POWDER SPECTRA OF NITROXIDE RADICALS ENRICHED WITH NITROGEN-15 (I = 1/2)

Sook Lee, T. Sandreczki, I. M. Brown, 1984 .

Occurrence of abnormal divergence peaks in axially symmetric EPR hyperfine powder spectra

J. M. Putnam, Sook Lee, D. Ames, 1982 .

ELECTRON SPIN RESONANCE STUDIES OF IRRADIATED GLASSES CONTAINING BORON

Sook Lee, P. J. Bray, 1963 .

Powder pattern behavior of the electron spin echo envelope modulation effect

Sook Lee, 1978 .

EPR Investigations of Irradiation Effects on Polymers Containing Nitroxide Spin Probes Exhibiting a Bimodal Distribution of Motional Correlation Times

Sook Lee, I. M. Brown, 1979 .

EPR investigations of peroxy radicals in γ-irradiated poly(methyl methacrylate)

Sook Lee, I. M. Brown, 1976 .

Dynamic Nuclear Polarization of F 19 by the Solid-State Effect in CaF 2 Containing Atomic-Hydrogen Centers

Sook Lee, T. Hynes, V. P. Jacobsmeyer, 1966 .