V Rusanov, S Stankov, V Angelov and V Schünemann,
Line width of single-crystal Mössbauer absorption , Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms , vol. 170, no. 3-4, pp. 443--453, 2000.

G Dlubek, S Eichler, C Hübner and C Nagel,
Reasons for the deviation of I/sub 1//I/sub 3/ and tau sub 1/ from the expected lifetime parameters of positronium annihilation in polymers , Nuclear Instruments & Methods in Physics Research, Section B (Beam Interactions with Materials and Atoms) , vol. 149, no. 4, pp. 501--513, 1999.

H Grunsteudel, V. Rusanov, H. Winkler, W. Meyer-Klaucke, A.X. X Trautwein and H. Grünsteudel,
Mössbauer spectroscopy in the time domain applied to the study of single-crystalline guanidinium nitroprusside , Hyperfine Interactions , vol. 122, no. 3-4, pp. 345--351, 1999.

B. Tse Sum Bui, D. Florentin, A. Marquet, R. Benda and A.X. Trautwein,
Mossbauer studies of Escherichia coli biotin synthase: evidence for reversible interconversion between [2Fe-2S]2+ and [4Fe-4S]2+ clusters , FEBS Letters , vol. 459, no. 3, pp. 411--414, 1999.

V. Rusanov, H. Winkler, C. Ober and A.X. X Trautwein,
Mössbauer study of the vibrational anisotropy and of the light-induced population of metastable states in single-crystalline guanidinium nitroprusside , European Physical Journal B , vol. 12, no. 2, pp. 191--198, 1999.

W. Meyer-Klaucke, T. Glaser, M Froba, M. Tiemann, J. Wong, A.X. X Trautwein and M. Fröba,
Multiple K-edge XAS for the structural analysis of thiophenolate bridged heterotrinuclear complexes , Journal of Synchrotron Radiation , vol. 6, no. 3, pp. 397--399, 1999.

H S Leipner, C G Hübner, T E M Staab, M Haugk and R Krause-Rehberg,
Positron annihilation at dislocations and related point defects in semiconductors , Physica Status Solidi a-Applied Research , vol. 171, no. 1, pp. 377--382, 1999.

A Hegmans, E Zangrando, E Freisinger, F Pichierri, L Randaccio, C Mealli, M Gerdan, A X Trautwein and B Lippert,
Pt as mediator of strong antiferromagnetic coupling between two Cu-II ions in a heteronuclear (CuPtCuII)-Pt-II-Cu-II complex of the model nucleobase 1-methylcytosinate , Chemistry-a European Journal , vol. 5, no. 10, pp. 3010--3018, 1999.

A. Hegmans, E. Zangrando, E. Freisinger, F. Pichierri, L. Randaccio, C. Mealli, M. Gerdan, A.X. Trautwein and B. Lippert,
Pt as mediator of strong antiferromagnetic coupling between two CuII ions in a heteronuclear CuIIPtIICuII complex of the model nucleobase 1-methylcytosinate , Chemistry - A European Journal , vol. 5, no. 10, pp. 3010--3018, 1999.

I König, M. Haeckel, M. Drodt, E. Suess, A.X. X Trautwein and I. König,
Reactive Fe(II) layers in deep-sea sediments , Geochimica Et Cosmochimica Acta , vol. 63, no. 10, pp. 1517--1526, 1999.

T Justel, M Müller, T Weyhermüller, C Kressl, E Bill, P Hildebrandt, M Lengen, M Grodzicki, A X Trautwein, B Nuber and K Wieghardt,
The molecular and electronic structure of symmetrically and asymmetrically coordinated, non-heme iron complexes containing [Fe-III(mu-N)Fe-IV](4+) (S=3/2) and [Fe-IV(mu-N)Fe-IV](5+) (S=0) cores , Chemistry-a European Journal , vol. 5, no. 2, pp. 793--810, 1999.

H Hummel, Y Mekmouche, S Menage, H P Gunnlaugsson, V Schünemann, A X Trautwein and M Fontecave,
Spectroscopic studies and catalytic activity of non-heme iron peroxo intermediates , Journal of Inorganic Biochemistry , vol. 74, no. 1-4, pp. 170, 1999.

H Keutel, I Kapplinger, E G Jager, M Grodzicki, V Schünemann and A X Trautwein,
Structural, magnetic, and electronic properties of a pentacoordinated intermediate-spin (S=3/2) iron(III) complex with a macrocyclic [N-4](2-) ligand , Inorganic Chemistry , vol. 38, no. 10, pp. 2320--2327, 1999.

V. Schünemann, M. Gerdan, A.X. X Trautwein, N. Haoudi, D. Mandon, J. Fischer, R. Weiss, A. Tabard, R. Guilard and V Schünemann,
The 5/2,3/2 spin admixture in the chloroiron(III) derivative of the sterically crowded 2,3,7,8,12,13,17,18-octaethyl-5,10,15,20-tetraphenylporphyrin , Angewandte Chemie-International Edition , vol. 38, no. 21, pp. 3181--3183, 1999.

J. Tamarit, E. Mulliez, C. Meier, A. Trautwein and M. Fontecave,
The anaerobic ribonucleotide reductase from Escherichia coli. The small protein is an activating enzyme containing a [4Fe-4S]2+ center , Journal of Biological Chemistry , vol. 274, no. 44, pp. 31291--31296, 1999.

R. Barbieri, F. Huber, A. Silvestri, G. Ruisi, M. Rossi, G. Barone and A.B. Paulsen,
The interaction of S,N-coordinated dimethyltin(IV) derivatives with deoxyribonucleic acid: Structure and dynamics by119Sn mössbauer spectroscopy , Applied Organometallic Chemistry , vol. 13, no. 8, pp. 595--603, 1999.

T. Jüstel, M. Müller, T. Weyhermüller, C. Kressl, E. Bill, P. Hildebrandt, M. Lengen, M. Grodzicki, A.X. Trautwein, B. Nuber and K. Wieghardt,
The molecular and electronic structure of symmetrically and asymmetrically coordinated, non-heme iron complexes containing [FeIII(µ-N)FeIV]4+ (S = 3/2) and [FeIV(µ-N)FeIV]5+ (S = 0) cores , Chemistry - A European Journal , vol. 5, no. 2, pp. 793--810, 1999.

M. Schürmann, A. Silvestri, G. Ruisi, M.A. Girasolo, A.B. Paulsen, F. Huber and R. Barbieri,
The structure and dynamics of Cl-substituted tetraphenyl- and tetrabenzyl-tin(IV) , Journal of Organometallic Chemistry , vol. 584, no. 2, pp. 293--300, 1999.

B.F. Matzanke, R. Böhnke, U. Möllmann, V. Schünemann, G. Schumann, A.X. Trautwein and G. Winkelmann,
Transport and utilization of rhizoferrin bound iron in Mycobacterium smegmatis , BioMetals , vol. 12, no. 4, pp. 315--321, 1999.

G Dlubek, R Buchhold, C Hübner and A Nakladal,
Water in local free volumes of polyimides: A positron lifetime study , Macromolecules , vol. 32, no. 7, pp. 2348--2355, 1999.

V Schünemann, A.X. X Trautwein, J. Illerhaus, W. Haehnel and V. Schünemann,
Mössbauer and electron paramagnetic resonance studies of the cytochrome bf complex , Biochemistry , vol. 38, no. 28, pp. 8981--8991, 1999.

M. Schürmann, R. Schmiedgen, F. Huber, A. Silvestri, G. Ruisi, A.B. Paulsen and R. Barbieri,
Mono-aryltin(IV) and mono-benzyltin(IV) complexes with pyridine-2-carboxylic acid and 8-hydroxyquinoline. X-ray structure of p-chloro-phenyl-tris(8-quinolinato)tin(IV)-2CHCl3 , Journal of Organometallic Chemistry , vol. 584, no. 1, pp. 103--117, 1999.

H. Paulsen, H. Winkler, A.X. X Trautwein, H Grunsteudel, V. Rusanov, H. Toftlund and H. Grünsteudel,
Measurement and simulation of nuclear inelastic-scattering spectra of molecular crystals , Physical Review B , vol. 59, no. 2, pp. 975--984, 1999.

G Dlubek, S Eichler, C Hübner and C Nagel,
Does the MELT program accurately reveal the lifetime distribution in polymers? III. effects due to an e(+) lifetime distribution , Physica Status Solidi a-Applied Research , vol. 174, no. 2, pp. 313--325, 1999.

E. Joubert-Hübner, A. Gerdes, P. Klapproth, K. Esders, J. Prosch, P. Henke, G. Pfister and H.-H. Sievers,
An in-vitro evaluation of aortic arch vessel perfusion characteristics comparing single versus multiple stream aortic cannulae , European Journal of Cardio-thoracic Surgery , vol. 15, no. 3, pp. 359--364, 1999.