ACOUSTICAL DISPERSION IN PERIODIC MICROWAVE STRUCTURES.ABOUL ATTA OA; TOMCHUK E.1975; CANAD. J. PHYS.; CANADA; DA. 1975; VOL. 53; NO 4; PP. 360-371; ABS. FR.; BIBL. 17 REF.Article

RESONANT CAVITIES THAT ARE FREQUENCY INSENSITIVE TO AXIAL ELONGATIONABOUL ATTA OA; TOMCHUK E.1972; CANAD. J. PHYS.; CANADA; DA. 1972; VOL. 50; NO 15; PP. 1711-1718; ABS. FR.; BIBL. 4 REF.Serial Issue

ELECTRIC DIPOLE MOMENTS OF SOME SUBSTITUTED TRIFLUOROMETHYLBENZENES.BOCK E; GABOURY BE; TOMCHUK E et al.1974; BER. BUNSENGESELLSCH. PHYS. CHEM.; DTSCH.; DA. 1974; VOL. 18; NO 12; PP. 1357-1358; ABS. ALLEM.; BIBL. 5 REF.Article

FORMATION D'HOLOGRAMMES NUMERIQUES COMPLEXES ET RECONSTRUCTION D'IMAGES OPTIQUES A PARTIR DE CES HOLOGRAMMESSAFRONOV GS; TITAR VP; TOMCHUK E YA et al.1981; RADIOTEKH. I ELEKTRON.; SUN; DA. 1981; VOL. 26; NO 4; PP. 728-732; BIBL. 2 REF.Article

PROTON SPIN RELAXATION STUDY OF ORDER FLUCTUATIONS ABOVE THE NEMATIC-ISOTROPIC TRANSITION IN THE LIQUID CRYSTAL MBBA. II. COHERENT AND INCOHERENT SCATTERING.DONG RY; TOMCHUK E; BOCK E et al.1975; CANAD. J. PHYS.; CANADA; DA. 1975; VOL. 53; NO 6; PP. 610-616; ABS. FR.; BIBL. 15 REF.Article

A STUDY OF THE CONFORMATIONAL EQUILIBRIA OF PYRIDINEALDEHYDES IN DECAHYDRONAPHTALENE SOLUTION.BOCK E; SUTHERLAND G; TOMCHUK E et al.1977; BER. BUNSENGESELLSCH. PHYS. CHEM.; DTSCH.; DA. 1977; VOL. 81; NO 6; PP. 615-616; BIBL. 9 REF.Article

THE DECAY OF ¹⁶⁹YBSEN SK; SALIE DL; TOMCHUK E et al.1972; CANAD. J. PHYS.; CANADA; DA. 1972; VOL. 50; NO 19; PP. 2348-2354; ABS. FR.; BIBL. 13 REF.Serial Issue

¹³C CHEMICAL SHIFTS AND SPIN-LATTICE RELAXATION IN THE NEMATIC LIQUID CRYSTAL 4-CYANO-4'-N-PENTYLBIPHENYLLEWIS JS; TOMCHUK E; HUTTON HM et al.1983; JOURNAL OF CHEMICAL PHYSICS; ISSN 0021-9606; USA; DA. 1983; VOL. 78; NO 2; PP. 632-637; BIBL. 15 REF.Article

¹⁴N NMR STUDY OF ORDER FLUCTUATIONS IN THE ISOTROPIC PHASE OF LIQUID CRYSTALS.DONG RY; TOMCHUK E; VISINTAINER JJ et al.1976; MOLEC. CRYST. LIQUID CRYST.; G.B.; DA. 1976; VOL. 33; NO 1-2; PP. 101-111; BIBL. 13 REF.Article

PROTON SPIN RELAXATION STUDY OF THE DIPOLAR SPIN SYSTEM IN NEMATIC LIQUID CRYSTALS.DONG RY; WISZNIEWSKA M; TOMCHUK E et al.1974; MOLEC. CRYST. LIQUID CRYST.; G.B.; DA. 1974; VOL. 27; NO 3-4; PP. 259-267; BIBL. 17 REF.Article

ROTATING FRAME SPIN-LATTICE RELAXATION IN THE NEMATIC PHASE OF MBBA-D₁₃DONG RY; LEWIS JS; TOMCHUK E et al.1980; SOLID STATE COMMUN.; ISSN 0038-1098; USA; DA. 1980; VOL. 34; NO 7; PP. 595-597; BIBL. 6 REF.Article

DEUTERIUM NMR STUDY OF MOLECULAR ORDER AND REORIENTATION IN THE NEMATIC PHASE OF P-METHOXY-D₃-BENZYLIDENE-D₁-P-N-BUTYL-D₉-ANILINEDONG RY; LEWIS J; TOMCHUK E et al.1978; J. CHEM. PHYS.; USA; DA. 1978; VOL. 69; NO 12; PP. 5314-5318; BIBL. 14 REF.Article

A DEUTERIUM NMR STUDY OF ORIENTATIONAL ORDER IN TERTIARYBUTYL BROMIDEPETITT BA; LEWIS JS; WASYLISHEN RE et al.1981; J. MAGN. RESON.; ISSN 0022-2364; USA; DA. 1981; VOL. 44; NO 3; PP. 508-517; BIBL. 21 REF.Article

DEUTERIUM NMR STUDY OF MOLECULAR ORDER AND CONFORMATION IN THE NEMATIC PHASE OF P-AZOXYANISOLEDONG RY; LEWIS J; TOMCHUK E et al.1981; J. CHEM. PHYS.; ISSN 0021-9606; USA; DA. 1981; VOL. 74; NO 1; PP. 633-636; BIBL. 10 REF.Article

INTERMOLECULAR AND INTRAMOLECULAR CONTRIBUTIONS TO PROTON RELAXATION IN P-METHOD-D₃-BENZYLIDENE-D₁-P-N-BUTYL-D₉-ANILINEDONG RY; BOCK E; LEWIS JS et al.1980; J. CHEM. PHYS.; ISSN 0021-9606; USA; DA. 1980; VOL. 72; NO 9; PP. 5014-5018; BIBL. 12 REF.Article

HIGH RESOLUTION CARBON 13-SPIN-LATTICE RELAXATION STUDY OF THE NEMATOGEN P-METHOXYBENZYLIDENE-P-N-BUTYLANILINE.HUTTON H; BOCK E; TOMCHUK E et al.1978; J. CHEM. PHYS.; U.S.A.; DA. 1978; VOL. 68; NO 3; PP. 940-944; BIBL. 12 REF.Article

DEUTERON LINE SHAPE STUDY OF MOLECULAR ORDER AND CONFORMATION IN THE NEMATOGENS PAA AND MBBA.DONG RY; TOMCHUK E; WADE CG et al.1977; J. CHEM. PHYS.; U.S.A.; DA. 1977; VOL. 66; NO 9; PP. 4121-4125; BIBL. 18 REF.Article

A PROTON AND DEUTERON SPIN-LATTICE RELAXATION STUDY OF THE PARTIALLY DEUTERATED NEMATOGENS PAA AND MBBA.VISINTAINER JJ; DONG RY; BOCK E et al.1977; J. CHEM. PHYS.; U.S.A.; DA. 1977; VOL. 66; NO 8; PP. 3343-3346; BIBL. 17 REF.Article

PROTON SPIN RELAXATION IN METHYL DEUTERATED PARAAZOXYANISOLE.WADE CG; FUNG BM; BOCK E et al.1976; J. CHEM. PHYS.; U.S.A.; DA. 1976; VOL. 64; NO 11; PP. 4806-4808; BIBL. 18 REF.Article

Sample heating effects in proton-decoupled carbon-13 studies of thermotropic mesogensLEWIS, J. S; TOMCHUK, E; BOCK, E et al.Journal of magnetic resonance. 1988, Vol 78, Num 2, pp 321-326, issn 0022-2364Article

Intermolecular and intramolecular contributions to the proton spin-lattice relaxation of the liquid crystal 4-cyano-4'-n-pentyl-d₁₁-biphenyl: nematic and supercooled nematic and supercooled nematic regionsLEWIS, J. S; TOMCHUK, E; BOCK, E et al.Canadian journal of physics (Print). 1987, Vol 65, Num 2, pp 115-121, issn 0008-4204Article

A carbon-13 study of conformation and order in 50.7 and 50.7-d₁LEWIS, J. S; CHAN, P; TOMCHUK, E et al.Molecular crystals and liquid crystals : (1990). 1991, Vol 198, pp 171-189, 19 p.Conference Paper

¹H and ¹³C nuclear magnetic resonance studies of plasma from patients with primary intracranial neoplasmsPEELING, J; SUTHERLAND, G; MARAT, K et al.Journal of neurosurgery. 1988, Vol 68, Num 6, pp 931-937, issn 0022-3085Article

Biological effects of magnetic fields: chronic exposure of the nematode Panagrellus redivivusPEELING, J; LEWIS, J. S; SAMOILOFF, M et al.Magnetic resonance imaging. 1988, Vol 6, Num 6, pp 655-660, issn 0730-725XArticle