VISCOSITY OF ORTHO AND PARA HYDROGEN MIXTURESMONCHICK L; BROWN NJ; MUNN RJ et al.1973; MOLEC. PHYS.; G.B.; DA. 1973; VOL. 25; NO 2; PP. 249-263; BIBL. 1 P. 1/2Serial Issue

Thermal conductivity of hydrogen for temperatures between 78 and 310 K with pressures to 70 MPaRODER, H. M.International journal of thermophysics. 1984, Vol 5, Num 4, pp 323-350, issn 0195-928XArticle

ORIENTATIONAL ORDERING IN SOLID ORTHO-H₂ AND PARA-D₂.TAREYEVA EE; TRAPEZINA TI.1975; PHYS. LETTERS, A; NETHERL.; DA. 1975; VOL. 51; NO 2; PP. 114-116; BIBL. 7 REF.Article

INCOHERENT NEUTRON SCATTERING FROM SOLID MIXTURES OF ORTHOHYDROGEN AND PARAHYDROGEN. = DIFFUSION INCOHERENTE DES NEUTRONS PAR DES MELANGES SOLIDES D'ORTHOHYDROGENE ET DE PARAHYDROGENEEBNER C; MYLES CW.1976; PHYS. REV., B; U.S.A.; DA. 1976; VOL. 13; NO 6; PP. 2636-2640; BIBL. 12 REF.Article

DER EINFLUSS DES ELASTISCHEN GITTERS AUF DEN ORIENTIERUNGSUEBERGANG VON FESTEM ORTHOWASSERSTOFF IN MOLEKULARFELDNAEHERUNG. = L'INFLUENCE DU RESEAU ELASTIQUE SUR LA TRANSITION D'ORIENTATION DE L'ORTHOHYDROGENE SOLIDE DANS L'APPROXIMATION DU CHAMP MOLECULAIREDIEDERICH S.1975; Z. PHYS. B; DTSCH.; DA. 1975; VOL. 20; NO 2; PP. 169-175; ABS. ANGL.; BIBL. 20 REF.Article

ORDRE D'ORIENTATION DANS L'HYDROGENE MOLECULAIRE. II. CAS QUANTIQUETRAPEZINA TI.1976; TEOR. MAT. FIZ.; S.S.S.R.; DA. 1976; VOL. 29; NO 1; PP. 136-142; ABS. ANGL.; BIBL. 12 REF.Article

Determination of the ortho-para ratio in gaseous hydrogen mixturesZHOU, D; IHAS, G. G; SULLIVAN, N. S et al.Journal of low temperature physics. 2004, Vol 134, Num 1-2, pp 401-406, issn 0022-2291, 6 p.Conference Paper

LOCAL STRAIN EFFECTS FOR ISOLATED PAIRS OF ORTHO-H₂ MOLECULES IN PARA HYDROGENRAICH JC; ALBERT K.1979; SOLID STATE COMMUNIC.; GBR; DA. 1979; VOL. 30; NO 3; PP. 125-128; BIBL. 14 REF.Article

ORTHO-PARA HYDROGEN CONVERSION IN PARAMAGNETIC SOLUTIONS.ATKINS PW; CLUGSTON MJ.1974; MOLEC. PHYS.; G.B.; DA. 1974; VOL. 27; NO 6; PP. 1619-1631; BIBL. 33 REF.Article

ORIENTATIONAL ORDER IN SOLID HYDROGEN AT REDUCED ORTHO CONCENTRATION.SULLIVAN NS; VENEGAR H; POUND RV et al.1975; PHYS. REV., B; U.S.A.; DA. 1975; VOL. 12; NO 7; PP. 2596-2600; BIBL. 20 REF.Article

INTERACTIONS BETWEEN ORTHO-H₂ MOLECULES IN NEARLY PURE PARA-H₂.HARRIS AB; BERLINSKY AJ; HARDY WN et al.1977; CANAD. J. PHYS.; CANADA; DA. 1977; VOL. 55; NO 13; PP. 1180-1210; ABS. FR.; BIBL. 45 REF.Article

ROTATIONAL TRANSITIONS AND THERMAL DIFFUSION IN ORTHO AND PARA HYDROGENMONCHICK L.1972; CHEM. PHYS. LETTERS; NETHERL.; DA. 1972; VOL. 17; NO 2; PP. 241-244; BIBL. 18 REF.Serial Issue

THEORY OF CRYSTAL-FIELD INTERACTIONS IN SOLID HYDROGEN. I: SINGLE ORTHO IMPURITES IN SOLID PARAHYDROGENLURYI S; VAN KRANENDONK J.1979; CANAD. J. PHYS.; CAN; DA. 1979; VOL. 57; NO 7; PP. 933-943; ABS. FRE; BIBL. 25 REF.Article

DETERMINATION OF THE ANISOTROPIC PART OF THE ADSORPTION POTENTIAL, ON A SURFACE, BY NUCLEAR MAGNETIC RESONANCE OF ADSORBED HYDROGEN AT LOW TEMPERATURE.DUBAULT A; LEGRAND AP.1974; J. CHEM. PHYS.; U.S.A.; DA. 1974; VOL. 61; NO 3; PP. 1000-1005; BIBL. 11 REF.Article

Effect of orthohydrogen-parahydrogen composition on performance of a proton exchange membrane fuel cellBAHRAMI, Justin; GAVIN, Patrick; BLIESNER, Ronald et al.International journal of hydrogen energy. 2014, Vol 39, Num 27, pp 14955-14958, issn 0360-3199, 4 p.Article

THE ENERGY SPECTRUM OF ISOLATED ORTHO-HYDROGEN MOLECULAR PAIRSETTERS RD; KULKARNI NM; RAICH JC et al.1973; J. LOW TEMPER. PHYS.; U.S.A.; DA. 1973; VOL. 10; NO 5-6; PP. 573-582; BIBL. 9 REF.Serial Issue

REGLES DE MODIFICATION DE L'ACTIVITE CATALYTIQUE DES HYDRURES DES METAUX DES TERRES RARES DANS LA CONVERSION PARA-ORTHO D'HYDROGENE A HAUTE TEMPERATUREKONENKO IR; GAJFUTDINOVA RK; GORSHKOVA LS et al.1973; KINET. I KATALIZ; S.S.S.R.; DA. 1973; VOL. 14; NO 2; PP. 426-431; BIBL. 40 REF.Serial Issue

Relaxation spin-réseau des noyaux dans l'hydrogène liquide semiquantiqueBUISHVILI, L. L; TUGUSHI, A. I.Pis′ma v žurnal èksperimental′noj i teoretičeskoj fiziki. 1984, Vol 40, Num 3, pp 85-87, issn 0370-274XArticle

SINGLE-CRYSTAL NMR SPECTRA OF SOLID H₂ CONTAINING VERY LOW ORTHO-H₂ CONCENTRATIONSGAINES JR; MUKHERJEE A; YAN CHI SHI et al.1978; PHYS. REV., B; USA; DA. 1978; VOL. 17; NO 11; PP. 4188-4198; BIBL. 17 REF.Article

Classification des états d'impureté dans les cristaux d'ortho-hydrogène et para-deutériumKISELEV, A. A; KOROLEV, A. A; SMIRNOV, V. P et al.Optika i spektroskopiâ. 1988, Vol 65, Num 1, pp 72-74, issn 0030-4034Article

Observations on the use of a thermal conductivity cell to measure the para hydrogen concentration in a mixture of para and ortho hydrogen gasBRADSHAW, T. W; NORRIS, J. O. W.Review of scientific instruments. 1987, Vol 58, Num 1, pp 83-85, issn 0034-6748Article

Etude des effets de dégénérescence des niveaux énergétiques dans la diffusion Raman coopérative de la lumièreZABOLOTSKIJ, A. A; RAUTIAN, S. G; SAFONOV, V. P et al.ZETF. Pis′ma v redakciû. 1984, Vol 86, Num 4, pp 1193-1203, issn 0044-4510Article

Pulsed NMR studies in solid H₂. I. Solid echoes and nuclear spin-spin relaxation times after a two-pulse sequenceYU, I; WASBURN, S; MEYER, H et al.Journal of low temperature physics. 1983, Vol 51, Num 3-4, pp 369-400, issn 0022-2291Article

THEORY OF THE QUANTUM DIFFUSION OF PARAHYDROGEN IMPURITIES IN SOLID ORTHOHYDROGENVAN KRANENDONK J.1980; PHYS. REV. B; ISSN 0163-1829; USA; DA. 1980; VOL. 21; NO 10; PP. 4571-4584; BIBL. 23 REF.Article

FINE AND HYPERFINE STRUCTURE OF ORTHO-H₂, K(4P)³PI _U.MILLER TA; FREUND RS; ZEGARSKI BR et al.1974; J. CHEM. PHYS.; U.S.A.; DA. 1974; VOL. 60; NO 8; PP. 3195-3202; BIBL. 17 REF.Article