V o l u m e 38 a Zei tschr i f t f ü r N a t u r f o r s c h u n g
Inhaltsverzeichnis
1983
N u m b e r 1
Original Communications
On the Field-Induced Cholesteric-Nematic Transi-tion in Cholesteric Liquid Crystals with Horaeo-tropic Boundary Conditions J . B R O K X , G . VERTOGEN,
a n d E . W . C. VAN GROESEN 1
Surface Polariton Mode Densities W . ECKHARDT 1 0
Dipole Moment Functions of HF and HI Molecules Using an Anharmonic Potential M . H . K L U C K N E R a n d B . S E S H R A O 1 6
Evidence for Different Ferromagnetic Phases in Amorphous Fe4oNi4oB2o Detected by EPR R . GERLING a n d K . DRÄGER 2 0
Vibrational Spectra of Ag3PS4 and CU3PS4 (In German) U . PÄTZMANN a n d W . BRÜCKNER 2 7
IR Studies of Crystalline Methanol Films with Tex-tures F . F I S C H E R a n d R . F U H R I C H 3 1
Experimental Study of Ion Dynamic Effects in Overlapping Helium Lines at Low Densities A . P I E L a n d H . R I C H T E R 3 7
Intensity Analysis and Luminescence Spectra of Non-Aqueous Solutions of Europium Compounds J . LEGENDZIEWICZ, G . OCZKO,
a n d W . STREK 4 7
Photophysical Study of a Series of Cyanines. Part III. The Direct Photooxidation Reaction S . L E P A J A , H . STRUB, a n d D . - J . LOUGNOT 5 6
Semiempirical Calculation of the Rotational Barrier and Valence Force Constants in Fluorocarbonyl-sulfenyl Chloride A . H . J U B E R T , C . 0 . D E L L A VEDOVA, E . L .
VARETTI , 0 . E . P I R O , a n d P . J . A Y M O N I N O 6 1
Rotational Spectrum of Methylcyanoacetylene. A New Millimeter Wave Spectrometer M . BESTER, M . TANIMOTO, B . V O W I N K E L ,
G . W I N N E W I S S E R , a n d K . YAMADA 6 4
Evaluation of Activation Parameters for the N-In-version of 4-[(2,2-Dimethyl-aziridino-(l))-methyl]-2,6-di-tert.butyl-phenol by !H-DNMR (In German) V . F I S C H E R a n d K . SCHEFFLER 6 8
The Electronic Spectrum and Structure of Tetra-sulfur Dinitride M . H . PALMER a n d ( in p a r t ) R . H . FINDLAY 7 8
The Electronic Structure of Tetraphosphorus- and Tetraarsenic-Trisulphides; Interpretation of their Photoelectron Spectra M. H. P A L M E R and in part R. H. F I N D L A Y 78
Notes
Bäcklund Transformation Groups of Non-Linear Evolution Equations and the Painleve Property W . - H . S T E E B a n d W . O E V E L 8 6
Excess Free Energies in Molten CuCl-KCl-LiCl by EMF Measurements Z . GIAZITZOGLOU, H . E N G E L S ,
a n d U . SCHILLER 8 8
Dipole Moments and Configurations of Triaryl Acrilonitriles D . CARBONE, A . CHISARI , E . MONTONERI ,
G . C . PAPPALARDO, a n d G . SCARLATA 9 0
Raman Spectra of Dissolved Na4P2S6 • 6 H2O (In German) W . B R Ü C K N E R a n d U . PÄTZMANN 9 2
N u m b e r 2
Alfred Klemm zum 70. Geburtstag 95
Original Communications
On the Distribution of Isotopes in a Separation Column in Countercurrent Electromigration of Molten Binary Mixtures I . OKADA a n d A . L U N D E N 9 7
This work has been digitalized and published in 2013 by Verlag Zeitschrift für Naturforschung in cooperation with the Max Planck Society for the Advancement of Science under a Creative Commons Attribution-NoDerivs 3.0 Germany License.
On 01.01.2015 it is planned to change the License Conditions (the removal of the Creative Commons License condition “no derivative works”). This is to allow reuse in the area of future scientific usage.
Dieses Werk wurde im Jahr 2013 vom Verlag Zeitschrift für Naturforschungin Zusammenarbeit mit der Max-Planck-Gesellschaft zur Förderung derWissenschaften e.V. digitalisiert und unter folgender Lizenz veröffentlicht:Creative Commons Namensnennung-Keine Bearbeitung 3.0 DeutschlandLizenz.
Zum 01.01.2015 ist eine Anpassung der Lizenzbedingungen (Entfall der Creative Commons Lizenzbedingung „Keine Bearbeitung“) beabsichtigt, um eine Nachnutzung auch im Rahmen zukünftiger wissenschaftlicher Nutzungsformen zu ermöglichen.
Inhal t sverze ichnis IV
Chronoamperometric Determination of Solid State Diffusion Coefficients in Copper-Gold Alloys Using a Molten Salt Electrolyte F . LANTELME a n d M . CHEMLA 1 0 6
Coulomb Complexing and the Solubilization of Oxides in Halide Melts M . B L A N D E R a n d Z . NAGY 1 1 6
The Effect of Pressure on the Electrical Conduc-tivity of the Molten Halides of Mercury and the Molten Iodides of Cadmium, Gallium, and Indium B . CLEAVER a n d P . Z A N I 1 2 0
Fused Salt Concentration Cells with Transference Transport Numbers of Molten Alkali Chloride and Silver Chloride Mixtures R . CONRADT, J . R I C H T E R , a n d H . W E T T I C H 1 2 8
Internal Mobilities in Molten Systems (Na-K)N03
and (K-Cs)N03
CHAO-CHENG Y A N G , R . TAKAGI ,
a n d I . OKADA 1 3 5
Structural Investigation of the Metallic Glasses Mg85.5Cui4.5 and Mg7oZn3o E . N A S S I F , P . LAMPARTER, W . SPERL,
a n d S . S T E E B 1 4 2
Correlation of Zero Field Splittings and Site Dis-tortions V. Mn2+ in Cs2Zn3S4
M . H E M I N G a n d G . LEHMANN 1 4 9
Observation of the Zeeman Effect of Ozone by Doppler Free Laser Spectroscopy R . S C H I E D E R a n d G . W I N N E W I S S E R 1 5 4
Diode Laser Spectrum of OCS: The vi Band at 2062 cm"1
W . K L E B S C H , K . YAMADA,
a n d G . W I N N E W I S S E R 1 5 7
Vibrational Spectra of Tetraphosphorus Decasulfide P 4 S 1 0 (In German) M . SOMER, W . BITES, a n d W . BRÜCKNER 1 6 3
On the Operator Formulation of the Polyatomic Molecule Partition Function J . BOHMANN a n d W . W I T S C H E L 1 6 7
Estimates of Dielectric Shifts in Infrared Spectra of Pure Liquids for Use in the Theoretical Evalu-ation of Vapor Pressure Isotope Effects B . MA E SSE N a n d M . W O L F S B E R G 1 9 1
Topological Effect on MO Energies, II. On the MO Energies of Structurally Related Aza-arenes 0 . E . POLANSKY, M . Z A N D E R , a n d I . MOTOC 1 9 6
A New Class of Organic Luminophores With a Stil-bene Chromophore: 3-Phenylmethylene-l(3H)-Isobenzofuranones P . N I K O L O V , F . F R A T E V , a n d S . M I N C H E V 2 0 0
The Dependence of the Internal Vibrational Fre-quencies of Liquid Water on Central Force Po-tentials G . JANCSÖ a n d P . B O P P 2 0 6
A Molecular Dynamics Study of the Structure of an Aqueous CsF Solution G Y . I . SZASZ a n d K . H E I N Z I N G E R 2 1 4
Complex Formation in an Aqueous ZnBr2 Solution Based on Electron Diffraction, X-Ray Scattering and Raman Spectra E . K A L M A N , I . S E R K E , G . P A L I N K A S ,
G . JOHANSSON, G . K A B I S C H , M . M A E D A ,
a n d H . O H T A K I 2 2 5
The Molecular Structure and Hydrogen Bond Ge-ometry in Liquid Formamide: Electron, Neutron, and X-Ray Diffraction Studies E . K Ä L M Ä N , I . S E R K E , G . P A L I N K A S ,
M . D . Z E I D L E R , F . J . WLESMANN,
H . BERTAGNOLLI , a n d P . C H I E U X 2 3 1
NMR Studies on Intercalation Compounds of Layered Chalcogenides with Methylamines and Ammonia M . MOLITOR, W . M Ü L L E R - W A R M U T I I ,
H . W . S P I E S S , a n d R . SCHÖLLHORN 2 3 7
The Volume Change on Ion-Pairing of Symmetrical Electrolytes Y . MARCUS 2 4 7
Glassy Carbon/KCl-Solution Interface Impedance. Mechanical Surface Treatment Effect S . V . M E N T U S 2 5 2
Vapour Pressure Isotope Effects of Chloroform G . JANCSÖ, G Y . J Ä K L I , a n d C s . FETZER 1 8 4
Ba, Rb, and Cs in the Earth's Mantle A . W . HOFMANN a n d W . M . W H I T E 256
Inhal tsverze ichnis VII
The Noble Gas Record in Antarctic and Other Meteorites H . W . W E B E R , O . BRAUN, L . SCHULTZ,
a n d F . BEGEMANN 2 6 7
Investigations of Cosmic-Raj'-Produced Nuclides in Iron Meteorites: 5. More Data on the Nuclides of Potassium and Noble Gases, on Exposure Ages and Meteoroid Sizes H . VOSHAGE, H . FELDMANN, a n d 0 . BRAUN 2 7 3
Notes
Diffusion in Non-ideal Liquid Mixtures R . H A A S E a n d W . E N G E L S 2 8 1
N u m b e r 3
Original Communications
Tunneling Through the Opaque Inverted Parabola G . - J . N i a n d W . W O N N E B E R G E R 2 8 5
On the Pressure Balance and Plasma Transport in Cylindrical Magnetized Arcs D . C . SCHRÄM, I . J . A . M . v . D. MULLEN,
B . F . M . P O T S , a n d C . J . TIMMERMANS 2 8 9
Direct Methods in the Case of Superstructure Ef-fects of a Higher Index (In German) R . B Ö H M E 3 0 4
On the Calculation of the Electrostatic Potentials at the Nuclei in the Point-charge Approximation Z . B . MAKSIC a n d K . R U P N I K 3 0 8
On the Approximate Relation Between the Sum of Semiempirical Molecular Orbital Energies and the Total Energy of a Molecule Z . B . MAKSIC a n d K . R U P N I K 3 1 3
45Scandium NMR Investigations in Aqueous Solutions E . H A I D , D . K Ö H N L E I N , G . KÖSSLER, 0 . LUTZ,
W . M E S S N E R , K . R . MOHN, G . NOTHAFT.
B . VAN R I C K E L E N , W . SCHICH,
a n d N . STEINHAUSER 3 1 7
On the Intensity Distribution within Photolumines-cence Bands in Rigid and Liquid Solutions A . K A W S K I , M . STO:&, a n d I . J A N I C 3 2 2
X-Ray Investigation with Fe9oBio- and FessBn-Melts (In German) E . N O L D , G . R A I N E R - H A R B A C H , P . LAMP ARTER,
a n d S . S T E E B 3 2 5
Neutron Diffraction Study on the Structure of Liquid Cs-Sb Alloys P . LAMPARTER, W . M A R T I N , S . S T E E B ,
a n d W . F R E Y L A N D 3 2 9
On Brillouin Scattering in Dense Fluids A . ASENBAUM 3 3 6
On the Order-Disorder Phase Transformation of Anilinium Halides. V. Inelastic Neutron Scatter-ing on Anilinium Bromide, CöHsNHfBr9 , and its Partially Deuterated Derivatives C6H5ND®Br© and C6D5NH©BrQ B . P . SCHWEISS, H . F U E S S , G . F E C H E R ,
a n d A . W E I S S 3 5 0
On the Spectrophotometric Analysis of Second Order Reactions (In German) H . M A U S E R 3 5 9
Electronic Spectra of p-Donor Substituted Benzo-nitriles and Ethylbenzoates (In German) G . W E R M U T H 3 6 8
Assignment of the UV-Photoelectron Spectrum of Tetrasulfur Tetranitride M . H . PALMER 3 7 8
Notes
Violation of Kruszewski's Rule I . GUTMAN a n d I . J U R A N I C 3 8 3
N u m b e r 4
Original Communications
Thermodynamics of Ion Formation by Fast Dis-sipation of Energy at Solid Surfaces F . R . K R U E G E R 3 8 5
Structure of Molten Bi-Zn-Alloys by Means of Neutron Diffraction W . K N O L L , P . LAMPARTER, a n d S . S T E E B 3 9 5
Characteristic Method Applied to Blast Waves in a Dusty Gas F . H I G A S H I N O 3 9 9
I nha l t sverze ichnis VII
On the Cholesteric-Nematic Phase-Change Transi-tion in Layers with Homeotropically Orienting Surfaces P . R . G E R B E R 4 0 7
Analysis of the ESR Hyperfine Coupling in Mono-and Bicyclic Azine Radical Anions by Means of Calculated Spin Densities M . H . PALMER a n d I . SIMPSON 4 1 5
ESR of Cation Radicals of Methyl-substituted Ben-zenes in a C F 3 C C I 3 Matrix M . TABATA a n d A . L U N D 4 2 8
Proton NMR Investigations of the Smectic-C Phases of Three Alkyloxy-Azoxybenzenes ST. L I M M E R a n d M . F I N D E I S E N 4 3 4
Millimeter-Wave Spectrum of Ethyl Acetylene Cen-trifugal Distortion, Coriolis Interaction and In-ternal Rotation J . DEMAISON, D . BOUCHER, J . B U R I E , a n d
A . D U B R U L L E 4 4 7
Pulsed Microwave Microwave Double Resonance Spectroscopy with Fourier Transform Technique G . BESTMANN a n d H . D R E I Z L E R 4 5 2
Measurement of *H Knight Shift and Magnetic Susceptibility in Compressed Powder Samples of TaHo.6i W . B A D E N a n d A . W E I S S 4 5 9
Investigation of Some Sulphur Halides — An Ap-plication of the Pseudopotential Method T . K R Ü G E R a n d H . P R E U S S 4 6 3
Dirichlet and von Neumann Basis Set for Quantum Mechanical Anharmonic Oscillators A . M . MESON, F . M . F E R N A N D E Z , a n d
E . A . CASTRO 4 7 3
Molecular Orbital Study on the Interaction of Ni and Cu Atoms with Oxygen-Containing Organic Ligands and Its Implication to Adsorption H . I T O H 4 7 7
Formation of Br02 in the Belousov-Zhabotinsky-System Reaction of Aliphatic Alcohols with Bromate H . D . FÖRSTERLING, H . J . LAMBERZ, a n d
H . SCHREIBER 4 8 3
Bifurcation Pattern in Reaction-Diffusion Dissipa-tive Systems R . J A N S S E N , V . HLAVACEK, a n d
P . VAN R O M P AY 4 8 7
N u m b e r 5
Original Communications
Localization of Eigenvalues by a Modification of Müller's Variational Principle in Some Exactly Solvable Cases H . K . H . S I E D E N T O P 4 9 3
Reliability Theory of Stochastic Fracture Processes in Sustained Loading: Part I A . S . KRAUSZ, K . KRAUSZ, a n d
D . NECSULESCU 4 9 7
Temperature Variation of Debye-Waller Factor for Alkali and Noble Metals A . R . J A N I a n d V . B . GOHEL 5 0 3
The Structure Factors of Liquid Metals in Low Q Region Y . W A S E D A 5 0 9
An Incomplete-Dissociation Model for Diffusion and Ionic Conduction in Pure Molten Salts A . K L E M M 5 1 6
Relaxation Time Studies of Excited Oxido-Sub-stituted p-Oligophenylenes in Different Solvents A . K A W S K I a n d M . ALICKA 5 2 0
Kinetic Energy Release and Energy Partitioning During the Ionic Fragmentation in Metastable Ions F . H . A B D E L - K A D E R a n d M . S . ABD
E L - F A T T A H 5 2 4
Near Infrared Absorption of Pure n-Heptane be-tween 5000 cm - 1 and 6500 cm - 1 to High Pres-sures and Temperatures M . BUBACK a n d A . A . HARFOUSH 5 2 8
Hydration Phenomena in a Concentrated Aqueous Solution of Ce(N03)3. X-ray Diffraction and Ra-man Spectroscopy R . CAMINITI , P . CUCCA, a n d A . D ' A N D R E A 5 3 3
Magnetocrystalline Anisotropy of 3 d6 and 3 d4 Ions at Triclinic Symmetry Sites. Application to Fe2 +
Ions in YIG: Me4+ (Me = Si, Ge) C . RUDOWICZ 5 4 0
Inha l t sverze ichnis VII
Vibrational Spectra of Sn2P2S6 (In German) R . B E C K E R , W . BRÜCKNER, a n d
C . WLBBELMANN 5 5 5
EXAFS Study of Ni2+ Coordination in Nitrate Solutions G . L I C H E R I , G . P I N N A , G . NAVARRA, a n d
G . VLAIC 5 5 9
Vibrational Properties of the Tetrahalogenooxo-technetates (V) (In German) E . J . BARAN a n d C . I . CABELLO 5 6 3
Theoretical Studies about the Absorption Spectra of Hydroxyindoles (In German) W . F A B I A N 5 6 6
N-Inversion in Free Radical Molecules Studied by ESR (In German) V . F I S C H E R , W . B Ü H L E R , a n d
K . SCHEFFLER 5 7 0
Dissociation of 2,4-Dinitrobenzoic Acid and D-10-Camphosulfonic Acid in Water-Methanol Mix-tures at 25 °C G . R I T Z O U L I S , N . PAPADOPOULOS, V . GALIAT-
SATOS, D . CHRISTODOULOU, a n d
D . JANNAKOTJDAKIS 5 7 9
Notes
Application of Wiener-Her mite Expansion to Strong Plasma Turbulence G . A H M A D i 5 8 3
Quadrupole Coupling in the Microwave Spectrum of Ethylisothiocyanate. An Application of Micro-wave Fourier Transform Spectroscopy W . K A S T E N , H . D R E I Z L E R , a n d R . SCHWARZ 5 8 5
Observation of Antiresonances in Fluorescence Spectra of Cr3+ and Nd3+ Doped Glasses W . STREK, E . L U K O W I A K , a n d
B . JEZOWSKA-TRZEBIATOWSKA 5 8 7
Spectroscopic and Kinetic Characteristics of HÖ2 and 0<T Species Studied by Pulse Radiolysis N . G E T O F F a n d M . PRUCHA 5 8 9
Photodissociation of CH2J2 and CHJ3 at 298 nm (In German) R . N O L T E , A . S E I B E R T , a n d W . S E I D E L 5 9 1
Fluorine Diffusion and Phase Transition in Super-ionic Conductor KSn2F5 as Studied by 19F NMR, Electrical Conductivity and DSC W . D . BASLER, I . V . M U R I N , a n d
S . V . CHERNOV 5 9 3
Report
Some Features of Excited States Density Matrix Calculation and Their Pairing Relations in Con-jugated Systems M . S E G R E DE G I A M B I A G I a n d
M . G I A M B I A G I 5 9 5
N u m b e r 6
Original Communications
Lagrangian Fbrmulation of a Consistent Relativistic Guiding Center Theory H . K . W I M M E L 6 0 1
Ion-Acoustic Wave Radiation from a Point Source in a Streaming Magnetoplasma M . CERÖEK a n d R . TAVZES 6 0 8
Alfven Wave Excitation in a Cavity with a Trans-verse Magnetic Field M . B U R E § 6 1 6
Magnetically Induced Plasma Rotation and Nuclear Fusion E . A . W I T A L I S 6 2 5
Unrestricted Harmonic Balance. IV. Extension to Transcendental Functions F . F . S E E L I G 6 3 6
The Influence of Reaction enthalpy on the Forma-tion of "Twisted Intramolecular Charge Transfer" (TICT)-States in Inert Solvents: p-Substituted N,N-Dimethylanilines (In German) G . W E R M U T H 6 4 1
Finite Wavetrains in a One-Dimensional Medium C . K A H L E R T a n d 0 . E . RÖSSLER 6 4 8
Centrifugal Distortion and Ground State Internal Rotation Analysis of the Microwave Spectrum of Dimethylsulfoxide E . F L I E G E , H . D R E I Z L E R , a n d V . T Y P K E 6 6 8
Superconductivity and Critical Field Strengths of Palladium-Boron-Hydrogen Alloys H . BRODOWSKY a n d J . FLEISCHHAUER 6 7 6
Theoretical Investigations on the Absorption Char-acteristics of Benzopyrrole- and Benzodipyrrole Derivatives (In German) W . F A B I A N 6 8 0
VIII Inha l t sverze ichnis
ESR of Cation Radicals of Vinyl Monomers in a C F 3 C C I 3 Matrix M . TABATA a n d A . L U N D 6 8 7
Molecular Structure and Mesomorphic Properties of Thermotropic Liquid Crystals — I M . A . OSMAN 6 9 3
Notes
Quenching of the Perylene Fluorescence by Ag+-Ions (In German) H . DREESKAMP, A . LÄUFER, a n d
M . ZANDER 6 9 8
The Influence of Water Addition on Solutions of FeCl3 in Isopropanol F . RODRIGUEZ, M . MORENO, J . C . F A Y E T ,
a n d F . VARRET 7 0 2
Erratum 703
N u m b e r 7
Original Communications
Nuclear Shell Structure in the Light of Quark Theory K . B L E U L E R , H . HOFESTÄDT, S . M E R K ,
a n d H . R . P E T R Y 7 0 5
The Chemical Fixation of Kr Isotopes in Zeolite 5A. — Prerequisite for the Determination of 25 keV Neutron Capture Cross Sections with the Activation Method (In German) R . - D . PENZHORN, G . W A L T E R , a n d H . B E E R 7 1 2
Reliability Theory of Stochastic Fracture Processes in Sustained Loading: Part II, Stochastic Load-ing D . NECSULESCU, A . S . KRAUSZ, a n d
K . KRAUSZ 7 1 9
ESR Study of the Impregnation Process of Silica Gels with Cu(N03)2 • 6H 2 0 G . M A R T I N I , M . F . OTTAVIANI, a n d
L . BURLAMACCHI 7 2 3
Unrestricted Harmonic Balance. A General Method to Evaluate Periodic Structures in Time and/or Space of Arbitrary Stability in Non-linear Dif-
ferential Equation Systems. V. Investigation of the Truncation Errors in the Case of an Exactly Solvable Non-linear System F . F . S E E L I G 7 2 9
Highly Resolved Emission Spectra of Al(acac)3:Cr3+ (In German) T . SCHÖNHERR, G . E Y R I N G . a n d R . L I N D E R 7 3 6
Vibrational Spectra and Force Constants of Sym-metric Tops, XXXIII . Rovibrational Analysis of vl,2v% and 2 v f 2 of H3
74GeI H . B Ü R G E R , R . E U J E N , A . R A H N E R , P . SCHULZ,
J . E . D R A K E , a n d S . CRADOCK 7 4 0
Kinetics of the UV-Photopolymerization in TS Di-acetylene Single Crystals as Studied by Time Resolved Optical Spectroscopy H . N I E D E R W A L D a n d M . SCHWOERER 7 4 9
Specific Volume and Ultrasonic Velocity Studies of the Liquid Crystal N-(p-n-hexyloxybenzylidene)-p-n-butylaniline (HzBBA) L . V . CHOUDARY, J . V . R A O , P . N . M U R T Y ,
a n d C . R . K . M U R T Y 7 6 2
The Molecular Structure of Pentafluorobenzene Sulphonyl Chloride E . V A J D A a n d I . H A R G I T T A I 7 6 5
35C1 Nuclear Quadrupole Interaction in Thionyl Chloride F . MAT A a n d N . CARBALLO 7 6 9
MNDO Studies on Malononitrile Dimerization J . M I R E K a n d A . B U D A 7 7 4
Molecular Structure and Mesomorphic Properties of Thermotropic Liquid Crystals. II. Terminal Substituents M . A . OSMAN 7 7 9
The Chaotic Hierarchy 0 . E . RÖSSLER 7 8 8
Spectroscopic Studies of the Dark Space ahead of a Shock Wave in an Argon Plasma Flow M . N I S H I D A a n d A . N A K A J I M A 8 0 2
Chemiluminescent Oxidation Reaction of Eu2 + Ions with H2O2 M . E L B A N O W S K I , J . W I E R Z C H O W S K I , M . PAETZ,
a n d J . S L A W I N S K I 8 0 8
Inha l t sverze ichn is
Notes
Raman Spectra of the Systems ASCI3/CI2—AICI3 and AsCl3/Cl2-GaCl3 (In German) B . DEMIRCAN a n d W . BRÜCKNER 8 1 1
N u m b e r 8
Original Communications
The Inverse Mean Field Method and the Energy Dependence of the Nuclear Potential E . F . H E F T E R a n d K . A . G R I D N E V 8 1 3
Effect of Phase Choices in Rovibrational Wave-functions on the Labeling of K- and Z-Type Doubling in Molecular Energy Levels K. Yamada 821
Theory of Fluorescence Depolarization by Aniso-tropic Brownian Rotations R . A L I C K I a n d M . ALICKA 8 3 5
Influence of SFß on the Broadening and Shift of the 5 3 5 . 0 nm Thallium Line E . L I S I C K I , R . BOBKOWSKI , J . SZUDY, a n d
J . W O L N I K O W S K I 8 3 8
Energy Conserving Non-relativistic Guiding Center Mechanics and the Galilean Principle of Relativity H . K . W I M M E L 8 4 1
The Influence of Spin-coupling on the ESR-spectra of the Orthochromites YCrC>3 and LuCrC>3 (In German) K . DRÄGER 8 4 8
An ab Initio SCF Study on the Stability and Struc-ture of H2CN+ • %N2 Clusters T . - K . H A a n d M . T . N G U Y E N 8 5 5
Molecular Dynamics Studies on the Structure of Binary Metallic Glasses based on Lennard-Jones (12-6) Potentials. I . Ni8 iBi9 and Cu57Zr43 0 . B E Y E R a n d C . H O H E I S E L 8 5 9
Semiempirical Studies of Core Electron Binding Energies. Part 10. The SCC-MO Calculations on some Purines Z . B . MAKSIC, K . R U P N I K , a n d A . V E S E L I 8 6 6
Crystal Structure and Vibrational Spectra of Pb2P2S6 (In German) R . B E C K E R , W . BRÜCKNER, a n d H . SCHÄFER 8 7 4
IX
Fused Salt Concentration Cells with Transference. Transport Numbers of Molten (Li, Ag)Cl and Molten Alkali Jodide and Silver Jodide Mixtures J . R I C H T E R , E . KIRSCHBAUM, a n d
H . VALENTA 8 8 0
Concentration Dependence of the Interdiffusion Co-efficients in Molten Alkali Nitrate — Silver Ni-trate Mixtures A . H A H N E a n d J . R I C H T E R 8 8 5
Molar Volumes and Molar Excess Volumes of Molten Alkali Chloride + Silver Chloride Mixtures A . K R E K E L B E R G , W . MERKENS, a n d
J . R I C H T E R 8 9 0
On the Photodecomposition of C I 0 N 0 2 in the Middle Ultraviolet H . - D . K N A U T H a n d R . N . SCHINDLER 8 9 3
The Reaction of Hydrogen Atoms with Silyl Rad-icals ; the Decomposition Pathways of Chemically Activated Silanes K . WÖRSDORFER, B . R E I M A N N , a n d
P . POTZINGER 8 9 6
On the Band Structure of Möbius Polymers O . E . POLANSKY 9 0 9
Topological Effect on MO Energies. I I I . Hetero-cyclic Systems with Non-Isomorphic Partial Structures W . F A B I A N , I . MOTOC, a n d 0 . E . POLANSKY 9 1 6
Fluorescence of Trans-4-Cyano-4'-dimethylamino-stilbene; No Evidence for a TICT State H . G R U E N a n d H . GÖRNER 9 2 8
The Duschinsky Effect and Optical Spectra G . OLBRICH a n d H . K U P K A 9 3 7
Notes
Spin-Lattice Relaxation Times of XH in Aqueous Gadolinium Chloride Solutions D . K Ö H N L E I N , O . LUTZ, a n d R . U L M E R 9 4 7
N u m b e r 9
Original Communications
Magnetically Induced Plasma Rotation and the Dense Plasma Focus E. A. WITALIS 9 4 9
X Inhal t sverze ichnis VII
Spontaneous Tunnel Transitions Induced by Re-distribution of Trapped Electrons over Impurity Centers A. A. BEREZIN 9 5 9
Dissipative Structures in I D and 2 D Chemically Reacting Systems P. NANDAPURKAR a n d V. HLAVACEK 9 6 3
The Electronic Structure of the Octa-Sulphur Molecule: An Ab Initio Configuration Interaction Study M . H. PALMER a n d ( in p a r t ) R . H . FINDLAY 1032
Exact Solutions of Simple Nonlinear Difference Equation Systems that Show Chaotic Behavior T. TSUCHIYA. A. SZABO. a n d N . SAITÖ 1035
Simulation of Amplitude Behaviour in the Ag+
Perturbed Excitable Belousov-Zhabotinsky Reac-tion by the Oregonator Model P. RUOFF 9 7 4
Notes
On the Determination of Moment of Inertia of Prolate Luminescent Molecules A. KAWSKI 1040
Brillouin Scattering in Liquid Benzene Under High Pressure A. ASENBAUM a n d H. D . HOCHHEIMER 9 8 0
Molecular Vibration Analysis of the Cage-Like Molecules ß-V&s, As4S5 , P4S7 , and AS2P2S7 S. J. CYVIN, B. N . CYVIN. H . M O T Z , a n d C .
WIBBELMANN 9 8 7
An Experimental and Theoretical Dipole Moment Study of 2-Chloropyridine-5-sulphonyl Chloride H. LUMBROSO, E. MONTONERI. a n d G . C . PAPPA-
LARDO 1043
Nitrogen Hyperfine Structure in Allylcyanide Syn-periplanar. Application of Microwave Fourier Transform Spectroscopy G . BESTMANN a n d H . DREIZLER 1045
Permanent Dipole Moment and Polarizability of a Class of Merocyanine Dyes in Their Ground and First Excited Singlet State W . BAUMANN 9 9 5
A Four-Level Double Resonance Experiment on HCCC I 5 N with a Bridge Type Superheterodyne Microwave Spectrometer H. BOMSDORF a n d H. DREIZLER 1003
Determination of a High Potential Barrier Hinder-ing Internal Rotation from the Ground State Spectrum. The Methylbarrier of Ethylchloride W . STAHL, H . DREIZLER, a n d M . HAYASHI 1010
The Rotational Spectra of Fluorinated Acetonitriles; l4N-nuclear Quadrupole Hyperfine Structures Measured with a Microwave Fourier Transform Spectrometer W . KASTEN. H. DREIZLER, B. E. JOB. a n d J.
SHERIDAN 1015
PA-Spectroscopic Investigation on Solutions of Dyes in Polvmermatrixes (In German) W . G Ö R T Z a n d H . - H . PERKAMPUS 1022
The Raman Spectra and Conformational Change of Simple Sodium Alkylsulfates and Sodium Alkyl-sulfonates in Aqueous Solution T. IKEDA. T . YOSHIDA. a n d H . OKABAYASHI 1047
Errata 1048
N u m b e r 1 0
Original Communications
The Pauli Principle for Two Particles in a Dequanti-zation Scheme Based on Coherent States B. BOLL a n d P. KRAMER 1049
Liouville Equation. Painleve Property and Bäcklund Transformation W . - H . STEEB, M . KLOKE. a n d B. M . SPIEKER 1054
A Method of Calculating Bound States in a Unified Field Model D . GROSSER, B. HAILER. L. H O R N U N G . T . LAUX-
MANN. a n d H . STUMPF 1056
Discussion of the Two-Fermion Sector in a Unified Nonlinear Spinor Field Model with Indefinite Metric I H . STUMPF 1064
Inha l t sverze ichnis VII
A Fundamen ta l Study on Uranium Isotope Separa-tion Using U( IV) -U(VI ) Electron Exchange Reac-tion J . FUKUDA. Y . FUJII , a n d M . OKAMOTO 1072
Infrared Spectra of the Hexachalcogenohypo-diphosphate Mixed Crystals Co 2_ vNi vP 2S 6 and Ni2P2S6_vSev (In Ge rman) G . KLICHE 1133
Influence of the Static Sample Tempera ture on the Mass Spectra of Alkali Halides and Metals Ob-tained with Pulsed Laser Induced Ion Genera t ion B. SCHUELER, P. K . D . FEIGL, a n d F . R . KRUEGER
1078 Appearance Energies and Calculated Partial Mass
Spectra of (2,3-), (2,4-), and (2,5-)Dimethylanil ine Isomers F . H . A B D EL-KADER a n d H . M. AHMED 1084
Microwave Diagnostic of the Pulsed Plasma Genera-tion in the Hollow-Cathode Glow Discharge J . HILDEBRANDT 1088
Structure of Mn-Si-Melts by Means of X-Ray Dif-fraction E . NASSIF, P . LAMPARTER, B. SEDELMEYER, a n d
S. STEEB 1093
Structure of Ni-B-Melts by Means of X-Ray Diffrac-tion E . NASSIF, P. LAMPARTER, B. SEDELMEYER, a n d
S. STEEB 1098
Rovibrational Analysis of the v3 Band of Diazome-thane, H 2 C N N J . VOGT a n d M . WINNEWISSER 1138
On the Role of Microcrystal Format ion in Intermo-lecular Triplet-Triplet Energy Transfer in Rigid Glasses M . ZANDER 1146
A Carbon-13 Spin-Lattice Relaxation Studies of Simple Alkylsulfates and Alkylsulfonates in Aqueous Solution K . MATSUSHITA, Y . TERADA, T. YOSHIDA. a n d H .
OKABAYASHI 1149
Notes
Vibrational Properties of Some Transplutonium Or-thophosphates (In G e r m a n ) E. J . BARAN 1152
On the Reaction Mechanism of Scavenged Hydro-carbon Radiolysis G . FÖLDIÄK a n d R . H . SCHULER 1154
Fluorescence Anisotropy and Decay Times of Pyrene and Pyrene Excimer in Cellulose Acetate Films at Various Temperatures A . KAWSKI. I. WEYNA, Z . KOJRO, a n d A . KUBICKI
1103
Complicated Poincare Half-Maps in a Linear System B. UEHLEKE a n d O . E . RÖSSLER 1107
N u m b e r 1 1
Original Communications
Non-Uni form Chaot ic Dynamics with Implications to Informat ion Processing J . S. NICOLIS, G . MEYER-KRESS, a n d G . HAUBS
1157
Microscopic Observation of Paramorphic Quadrat ic Cholesteric Textures Grown from Supercooled Blue Phases H . ONUSSEIT a n d H . STEGEMEYER 1114
Investigation of the Hydrogen-Pal ladium Bond of Hydrogen Being Adsorbed on the (100)- and (111)-Surfaces, Diffusing and Being Absorbed in the Crystal-Lattice Using the SW-Xa-Method (In G e r m a n ) H . - G . FRITSCHE 1118
Weak Double Layers: Existence, Stability, Evidence H . SCHAMEL 1170
Discussion of the Two-Fermion Sector in a Unified Nonl inear Spinor Field Model with Indefinite Metric II H . STUMPF 1184
On Anomalous Plasma Transport as a Wiener Process A . SALAT 1189
XII Inha l t sverze ichn is
Luminescence and Laser Properties of the 10-Phenyl-9-acetoxyanthracene Derivatives JANINA R. HELDT 1 1 9 7
X-Ray Diffraction Study on the Structure of the Metallic Glasses Mg84Ni16 and Mg3 0Ca7 0
E. NASSIF, P. LAMPARTER. a n d S. STEEB 1206
Neutron Diffraction Study on the Structure of the Metallic Glass Cu57Zr43 P. LAMPARTER, S. STEEB, a n d E . GRALLATH 1210
The Extension of the Magnetic Cluster-Model and its Application to Gall ium-doped a - C r 2 0 3 (In Ger-man) K . DRÄGER 1223
A Reinvestigation of the Rotational Spectrum of 2-Chloropropene E. FLIEGE a n d H . DREIZLER 1231
Vibronic Ground State Rotational Spectrum of 3-Bromothiophene. Quadrupole Hvperfine Struc-ture and Centrifugal Distortion Analysis D . HÜBNER, E . FLIEGE, a n d D . H . SUTTER 1238
Molecular Vibrations of Cubane and Its Deuterated Derivatives S. J . CYVIN, B. N . CYVIN, a n d J . BRUNVOLL 1248
Magnetic Circular Dichroism and Molecular Orbital Studies on Condensed Thiadiazoles A. TAJIRI a n d J . WINKLER
Notes
1263
Multiphoton Excitation in Molecular Bismuth O . BABAKY a n d A . TOPOUZKHANIAN 1270
N u m b e r 12
Original Communications
The Equations of Motion for Nematics G . VERTOGEN 1273
Contribution of the Torsional Modes to the Equili-brium Distribution of Vibrational States and to the Specific Heat of a Chain Molecule J . A . BORGES DA COSTA, C . SCHERER. A . H O L Z .
a n d J . NAGHIZADEH 1285
On the Decomposition of Spinor Fields which satisfy a Nonlinear Higher Order Equation D . GROSSER 1293
Diode Laser Spectrum of HCCCN: CN Stretching Band K . YAMADA. R . BEST, a n d G . WINNEWISSER 1296
Microwave Spectrum and Nuclear Quadrupole Interaction of 3-Bromothiophene in Excited Vi-brational States Y . S A S A D A 1309
Effective Hamiltonians for EPR Spectroscopy of Ex-change-Coupled Pairs E. BULUGGIU 1 3 2 0
Experimental Determination of the Form and Struc-ture Factor of Molten Lithium H . OLBRICH. H . RUPPERSBERG. a n d S. STEEB 1328
Absorption Spectra of Substituted 2-Phenylindan-I,3-Dion-2-YL Radicals in Solution J . ZECHNER. N . GETOFF. I. TIMTCHEVA. F . FRATEV.
a n d ST. MINCHEV 1337
Quantitative Comparison of the Shape of Bio-orga-nic Molecules I. MOTOC 1342
A Contribution to the Analysis of the Rotational Spectra of Dimethyl Selenide in Torsional Excited States W . LALOWSKI a n d H . DREIZLER 1346
Assignment of the Low Energy Photoelectron Spec-trum of the Octa-Sulphur Molecule: An ab initio Configuration Interaction Study M . H . PALMER 1359
On Energy Differences in Many Body Systems. The Mathematical Structure of the New-Tamm-Dancoff Procedure III E. E . MÜLLER a n d W . FEIST 1276
Study of the Liquid Crystalline Phases in Some Compounds of 4-Trans-(4-Alkyl)Cyclo-Hexylphe-nyl-Alkylcarboxylate I. H . IBRAHIM a n d W . HAASE 1362
Inha l t sverze ichnis
On the Interpretation of the Influence of Substitu-ents on the UV-Spectroscopic Properties of Benzi-midazole and Indazole Derivatives (In German) W . F A B I A N 1365
All-Temperature Partition Function from Variatio-nally Optimized Canonical Density Matrix R. BALTIN 1 3 7 3
Damage Tensors and Tensors of Continuity in Stress Analysis J . BETTEN 1383
X-Ray Spectroscopic Studies on Fe4oNi38Mo4B18
Glassy Alloy During the Crystallization Process G . C o c c o , S. ENZO, L. INCOCCIA, a n d S. MOBILIO
1391
XIII
Thermal Expansion of Lithium Sulphate B. E . MELLANDER a n d L. NILSSON 1396
Notes
Enthalpies of Mixing for Binary Liquid Mixtures of Acids R . HAASE, H . - J . JANSEN, a n d B. WINTER 1400
The Dissociation of Salicylic, 2.4-, 2,5-, and 2,6-Dihy-droxybenzoic Acids in Methanol-Water Mixtures at 25 °C G . POULIAS, N . PAPADOPOULOS, a n d D . JANNA-
KOUDAKIS 1402
Sachverzeichnis 1405
Autorenverzeichnis 1411