PERIODIC TABLE OF THE ELEMENTS AND THE THOMAS-FERMI ATOMESSEN H.1982; INT. J. QUANTUM CHEM.; ISSN 0020-7608; USA; DA. 1982; VOL. 21; NO 4; PP. 717-726; BIBL. 32 REF.Article

PARTICLE KINEMATICS IN A UNIFIED GEOMETRIC DESCRIPTION OF ALL FIELDSESSEN H.1981; NUOVO CIMENTO B; ISSN 0369-3554; ITA; DA. 1981; VOL. 66; NO 1; PP. 1-8; ABS. ITA/RUSArticle

THE PHYSICS OF THE BORN-OPPENHEIMER APPROXIMATION.ESSEN H.1977; INTERNATION. J. QUANTUM CHEM.; U.S.A.; DA. 1977; VOL. 12; NO 4; PP. 721-735; ABS. FR. ALLEM.; BIBL. 14 REF.Article

SWEEPING A MM-WAVE GUNN OSCILLATOR BY SIDEBAND INJECTIONESSEN H.1980; MICROWAVE J.; USA; DA. 1980; VOL. 23; NO 7; PP. 64-76; 2 P.Article

VIBRATION-ROTATION COUPLING IN POLYATOMIC MOLECULES: ADDITIONS TO THE ECKART CONDITIONSESSEN H.1979; CHEM. PHYS.; NLD; DA. 1979; VOL. 44; NO 3; PP. 373-388; BIBL. 15 REF.Article

INDUCTANCE OF A STRAIGHT WIRE ACROSS A WAVEGUIDEESSEN H.1978; MICROWAVE J.; USA; DA. 1978; VOL. 21; NO 4; PP. 90; BIBL. 6 REF.Article

INVESTIGATIONS ON THE OPERATING MODES OF MILLIMETRE WAVE GUNN-OSCILLATORSESSEN H.1982; MICROWAVE J.; ISSN 0026-2897; USA; DA. 1982; VOL. 25; NO 9; PP. 150-152; 7 REF.Article

On the geometry of nonholonomic dynamicsESSEN, H.Journal of applied mechanics. 1994, Vol 61, Num 3, pp 689-694, issn 0021-8936Article

On the general transformation from molecular geometric parameters to Cartesian coordinatesESSEN, H.Journal of computational chemistry. 1983, Vol 4, Num 2, pp 136-141, issn 0192-8651Article

Average angular velocityESSEN, H.European journal of physics. 1993, Vol 14, Num 5, pp 201-205, issn 0143-0807Article

Magnetic fields, rotating atoms and the origin of diamagnetismESSEN, H.Physica scripta (Print). 1989, Vol 40, Num 6, pp 761-767, issn 0031-8949, 7 p.Article

Correlation with independent particle orbitalsESSEN, H.International journal of quantum chemistry. 1986, Vol 30, Num 1, pp 89-95, issn 0020-7608Article

Effective shell charge of electrons on a sphere. A discussion of Hund's rules, negative ions and the chemical bondESSEN, H.Theoretica chimica acta. 1983, Vol 63, Num 4, pp 365-376, issn 0040-5744Article

ERFAHRUNGEN UND ERGEBNISSE BEI DER STRAHLENBEHANDLUNG VON 1013 PATIENTINNEN MIT GEBAERMUTTERHALSKREBS. = L'EXPERIENCE ACQUISE ET LES RESULTATS DANS LE TRAITEMENT PAR LES RADIATIONS DE 1013 PATIENTES AVEC UN CANCER DU COL DE L'UTERUSVON ESSEN A; VON ESSEN H.1975; STRAHLENTHERAPIE; DTSCH.; DA. 1975; VOL. 150; NO 3; PP. 288-294; ABS. ANGL. FR.; BIBL. 3 REF.Article

Geostrophic surface currents as derived from satellite SST images and measured by a land-based HF radarESSEN, H.-H.International journal of remote sensing (Print). 1995, Vol 16, Num 2, pp 239-256, issn 0143-1161Article

COMPARISON OF QUANTUM MECHANICAL AND QUASI-CLASSICAL CALCULATIONS OF COLLINEAR REACTION RATE CONSTANTS FOR THE H+CL₂ AND D+CL₂ SYSTEMS.ESSEN H; BILLING GD; BAER M et al.1976; CHEM. PHYS.; NETHERL.; DA. 1976; VOL. 17; NO 4; PP. 443-449; BIBL. 19 REF.Article

AN RKR-LIKE INVERSION PROCEDURE FOR BOUND-CONTINUUM TRANSITION INTENSITIESCHILD MS; ESSEN H; LE ROY RJ et al.1983; JOURNAL OF CHEMICAL PHYSICS; ISSN 0021-9606; USA; DA. 1983; VOL. 78; NO 11; PP. 6732-6740; BIBL. 35 REF.Article

Correlation and the charge distribution of atomsBLOMQUIST, J; ESSEN, H.Chemical physics. 1987, Vol 112, Num 2, pp 173-177, issn 0301-0104Article

Airborne dual sensor mmW-signatures of maritime targets and sea-clutter. Discussion. Author's replyMAKARUSCHKA, R; ESSEN, H; STRENG et al.AGARD conference proceedings. 1998, issn 0549-7191, isbn 92-836-0051-7, 5,1-5,7Conference Paper

low noise oscillator approaches at 140 GHzESSEN, H; WENNERSCHEID, E.International journal of infrared and millimeter waves. 1987, Vol 8, Num 2, pp 119-124, issn 0195-9271Article

On the relationship between the mean plane and the least-squares plane of an N-membered puckered ringESSEN, H; CREMER, D.Acta crystallographica. Section B, Structural crystallography and crystal chemistry. 1984, Vol 40, Num 4, pp 418-420, issn 0567-7408Article

BAROREFLEX SENSITIVITY DURING THE DEVELOPMENT OF SPONTANEOUS HYPERTENSION IN RATSSTRUYKER BOUDIER HAJ; EVENWEL RT; SMITS JFM et al.1982; CLIN. SCI. (1979); ISSN 0143-5221; GBR; DA. 1982; VOL. 62; NO 6; PP. 589-594; BIBL. 27 REF.Article

Nonlinear model predictive control experiments on a laboratory gas turbine installationVAN ESSEN, H. A; DE LANGE, H. C.Journal of engineering for gas turbines and power. 2001, Vol 123, Num 2, pp 347-352, issn 0742-4795Conference Paper

Microseismological evidence for a changing wave climate in the northeast Atlantic OceanGREVEMEYER, I; HERBER, R; ESSEN, H.-H et al.Nature (London). 2000, Vol 408, Num 6810, pp 349-352, issn 0028-0836Article

CODAR in Germany ― a status report valid November 1985GURGEL, K.-W; ESSEN, H.-H; SCHIRMER, F et al.IEEE journal of oceanic engineering. 1986, Vol 11, Num 2, pp 251-257, issn 0364-9059Article