• 8010

    Petersgasse 16 Graz

    Austria

Research Output 1996 2019

2004

Interface diffusion and amorphous intergranular layers in nanocrystalline Fe90Zr7B3

Herth, S., Eggersmann, M., Eversheim, P-D. & Würschum, R., 2004, In : Journal of Applied Physics. 95, p. 5075-5080

Research output: Contribution to journalArticleResearchpeer-review

Long-range order in nanocrystalline Fe_73.5 Cu_1 Nb_3 Si_13.5 B_9 studied by Mößbauer spectroscopy and x-ray diffraction

Kerimov, E., Scherjau, D., Brossmann, U., Sepiol, B. & Würschum, R., 2004, p. 101-101.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Optimization of an active anti cosmic veto shielding

Schröttner, T., Schwaiger, M. & Kindl, P., 2004, In : Applied Radiation and Isotopes. p. 133-138

Research output: Contribution to journalArticleResearchpeer-review

Oxygen diffusion in nanocrystalline ZrO2

Brossmann, U., Knöner, G., Schaefer, H-E. & Würschum, R., 2004, In : Reviews on advanced materials science. 6, 1, p. 7-11

Research output: Contribution to journalArticleResearch

Prototype Development of a Thermoluminescence Dosimeter Based on Monte Carlo Simulation Methods

Hranitzky, C., Stadtmann, H. & Kindl, P., 2004, International Congress of the International Radiation Protection Asssociation. ., p. 139-139

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Prototype Development of a Thermoluminescence Dosimeter Based on Monte Carlo Simulation Methods

Hranitzky, C., Stadtmann, H. & Kindl, P., 23 May 2004.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Self-diffusion and microstructure of ultrafine grained Nd_2Fe_14B_2 with intergranular melting transition

Herth, S., Ye, F., Eggersmann, M., Rösner, H., Gutfleisch, O. & Würschum, R., 2004, In : Zeitschrift für Metallkunde. 95, p. 895-903

Research output: Contribution to journalArticleResearch

Self-diffusion in liquid interfaces

Herth, S., Feng, Y., Eggersmann, M., Gutfleisch, O. & Würschum, R., 2004, (Submitted) In : Physical Review Letters. 92

Research output: Contribution to journalArticleResearchpeer-review

Self-Diffusion of 147-Nd in Nanocrystalline Nd2Fe14B

Sprengel, W., Barbe, V., Herth, S., Wejrzanowski, T., Gutfleisch, O., Eversheim, P. D., Würschum, R. & Schaefer, H-E., 2004, Nanomaterials by Severe Plastic Deformation. Weinheim: Wiley-VCH , p. 767-772

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Study of an Order-Disorder Phase Transition on an Atomic Scale: The Example of Decagonal Al-Ni-Co Quasicrystals

Sato, K., Baier, F., Sprengel, W., Würschum, R. & Schaefer, H-E., 2004, (Submitted) In : Physical Review Letters. 92

Research output: Contribution to journalArticleResearchpeer-review

The Applicaton of the Heliocentric Potential to Aircraft Dosimetry

O'Brien, K., Felsberger, E. & Kindl, P., 9 May 2004.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

The JESSICA Experiment - Part I: Improvements of the JESSICA-Experiment

Nünighoff, K., Conrad, H., Filges, D., Goldenbaum, F., Neef, R-D., Pohl, C., Schaal, H., Stelzer, H., Tietze-Jaensch, H., Paul, N., Wohlmuther, W., Ninaus, W. & Smirnov, A., 2004, Advanced Cold Moderators : ACoM-6. Jülich: ., Vol. 20. p. 155-160 (Schriften des Forschungszentrums Jülich, Reihe Materie und Material).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

The JESSICA Experiment - Part II: Results from the JESSICA-Experiment

Pohl, C., Conrad, H., Filges, D., Goldenbaum, F., Neef, R-D., Nünighoff, K., Schaal, H., Stelzer, H., Tietze-Jaensch, H., Paul, N., Wohlmuther, W., Ninaus, W. & Smirnov, A., 2004, Advanced Cold Moderators : ACoM-6. Jülich: ., Vol. 20. p. 175-181 (Schriften des Forschungszentrums Jülich, Reihe Materie und Material).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Tunable physical properties of nanoporous materials: Paramagnetic susceptibility and electrical resistance

Drings, H., Viswanath, R. N., Weißmüller, J., Gleiter, H. & Würschum, R., 2004, p. 93-93.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Vacancy-like defects in doped Pb(Zr_60Ti_40)O_3 observed by positron lifetime and coincident Doppler spectroscopy

Puff, W., Kungl, H., Hoffmann, M. J., Gottschalk, S. & Balogh, A., 2004, In : Materials Science Forum. 445-446, p. 171-171

Research output: Contribution to journalArticleResearchpeer-review

2003

147-Nd self-diffusion in nanocrystalline Nd_2Fe_14B

Sprengel, W., Barbe, V., Herth, S., Gutfleisch, O., Würschum, R. & Schaefer, H-E., 2003, p. 358-358.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Activity levels of Cs 137 and K 40 in the skin and the cutaneous organs of a cow

Pichl, E. & Rabitsch, H., 2003, In : Health physics. 85, 2, p. 159-164

Research output: Contribution to journalArticleResearchpeer-review

Atomic scale observation of phase transitions in compex solids: Quasicrystals

Sprengel, W., Sato, K., Baier, F., Würschum, R. & Schaefer, H-E., 2003, p. 343-343.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Automatische Detektion der arteriellen Inputfunktion in der dynamischen kontrastmittelverstärkten MR Perfusions-Bildgebung

Reishofer, G., Bammer, R., Kindl, P. & Stollberger, R., 2003, In : Biomedical Engineering / Biomedizinische Technik. 48(1), p. 104-105

Research output: Contribution to journalArticleResearchpeer-review

Automatische Detektion der arteriellen Inputfunktion in der dynamischen kontrastmittelverstärkten MR-Perfusionsbildung

Reishofer, G., Bammer, R., Kindl, P. & Stollberger, R., 2003, Jahrestagung der deutschen, österreichischen und schweizerischen Gesellschaften für biomedizinische Technik. ., p. 105-105

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Characterisation of selected cadmium-zinc-telluride detectors

Feichtinger, J., Schroettner, T., Schwaiger, M. & Kindl, P., 2003, ICRM Conference on Low-Level Radioactivity Measurement Techniques 2003. ., p. 80-80

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Characterization of free volumes in amorphous and nanostructured Pr_2Fe_14B using positron lifetime spectroscopy

Wu, Y. C., Ye, F., Barbe, V., Sprengel, W., Reimann, K., Reichle, K. J., Goll, D., Würschum, R. & Schaefer, H-E., 2003, In : Physica status solidi / A. 198, 1, p. 204-209

Research output: Contribution to journalArticleResearchpeer-review

Charge-induced reversible modification of the physical properties of nanostructured materials

Drings, H., Viswanath, R. N., Würschum, R., Weißmüller, J. & Gleiter, H., 1 Sep 2003.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Charge influenced reversible strain in nanocrystalline porous Pt

Viswanath, R. N., Weissmüller, J., Kramer, D., Würschum, R. & Gleiter, H., 2003, p. 357-357.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Diffusion in Nanocrystalline Materials

Brossmann, U., Herth, S., Schaefer, H-E. & Würschum, R., 30 Aug 2003.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Diffusion in nanocrystalline metals and alloys - a status report

Würschum, R., Herth, S. & Brossmann, U., 2003, In : Advanced Engineering Materials. 5, 5, p. 365-372

Research output: Contribution to journalArticleResearchpeer-review

Dopplerverbreiterung der Positron-Elektron Annihilationsstrahlung – Neue Perspektiven der Festkörperanalytik

Puff, W., Sormann, H. & Würschum, R., 2 Oct 2003.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Dosimetric considerations on TEPC FLUKA-simulation and measurements

Autischer, M., Beck, P., Ferrari, A., Pelliccioni, M. & Rollet, S., 2003, 9th Neutron Dosimetry Symposium. ., p. VII-06-VII-06

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Experimental Investigations of Advanced Cold Moderators at the JESSICA Facility

Bayer, N., Bernat, W., Conrad, H., Filges, D., Goldenbaum, F., Hinssen, H-K., Keinert, J., Mattes, M., Neef, R-D., Ninaus, W., Nünighoff, K., Matzerath, T., Paul, N., Pohl, C., Schaal, H., Smirnov, A., Soltner, H., Stelzer, H., Sterzenbach, G., Tietze-Jänsch, H. & 2 othersWohlmuther, M. & Wolters, J., 2003, Accelerator applications in a nuclear renaissance. La Grange, Ill.: American Nuclear Society, p. 804-809

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

JESSICA, the Test Facility for an Advanced Cold Moderator System

Stelzer, H., Conrad, H., Bayer, N., Filges, D., Goldenbaum, F., Hinssen, H-K., Matzerath, T., Neef, R-D., Ninaus, W., Nünighoff, K., Paul, C., Schaal, H., Soltner, H. & Smirnov, A., 2003, Proceedings of the 16th Meeting of the International Collaboration on Advanced Neutron Sources (ICANS-XVI). ., p. 873-882

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Moderne rechnerische Dosisermittlung der Strahlenexposition des fliegenden Personals

Felsberger, E., O'Brien, K., Kindl, P. & Artner, C., 2003, Jahrestagung der Österreichischen Gesellschaft für medizinische Physik 2003. ., p. 12-12

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Monte Carlo simulation of an in-situ search of water on the Martian surface by using neutron spectroscopy

Vincke, H., Ninaus, W., Müller, H. & Brückner, J., 2003, In : Planetary and space science. 51, p. 475-480

Research output: Contribution to journalArticleResearchpeer-review

News from the JESSICA Experiment

Ninaus, W. & Nüninghoff, K., 12 May 2003.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Optimization of an active anticosmic veto shielding

Schroettner, T., Schwaiger, M. & Kindl, P., 2003, ICRM Conference on Low-Level Radioactivity Measurement Techniques 2003. ., p. 81-81

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Positron Annihilation Studies of Materials

Brossmann, U., Puff, W. & Würschum, R., 2003, (Submitted) Characterization of Materials. .

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

Positrons as chemically sensitive probes in interfaces of multicomponent complex materials: Nanocrystalline Fe90Zr7B3

Herth, S., Rösner, H., Rempel, A. A., Schaefer, H-E. & Würschum, R., 2003, In : Zeitschrift für Metallkunde. 94, 10, p. 1073-1078

Research output: Contribution to journalArticleResearch

The influence of spatial disorder of the ion distribution on the surface morphology in thin films of blend based organic ionic-electronic conductors

Wenzl, F-P., Suess, C., Haase, A., Pölt, P., Somitsch, D., Knoll, P., Scherf, U. & Leising, G., 2003, In : Thin solid films. 433, 1-2, p. 263-268

Research output: Contribution to journalArticleResearchpeer-review

The JESSICA Experiment: Investigation of the Neutronic Performance of Advanced Cold Moderators and Validation of New Evaluated S(alpha,beta) Neutron Scattering Kernels

Nünighoff, K., Ninaus, W., Pohl, C., Filges, D., Goldenbaum, F., Kulikov, S., Neef, R-D., Paul, N., Schaal, H., Smirnov, A., Soltner, H., Stelzer, H., Tietze-Jaensch, H. & Wohlmuther, M., 2003, Proceedings of the 16th Meeting of the International Collaboration on Advanced Neutron Sources (ICANS-XVI. ., p. 883-892

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

The Test Facility JESSICA for an Advanced Cold Moderator System

Stelzer, H., Conrad, H., Bayer, N., Filges, D., Goldenbaum, F., Hinssen, H-K., Matzerath, T., Neef, R-D., Ninaus, W., Nünighoff, K., Paul, N., Pohl, C., Schaal, H., Soltner, H., Smirnov, A., Tietze-Jänsch, H., Wohlmuther, M. & Wolters, J., 2003, Accelerator applications in a nuclear renaissance. La Grange, Ill.: American Nuclear Society, p. 799-803

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Untersuchung kalter Moderatoren mit JESSICA

Pohl, C., Conrad, H., Filges, D., Goldenbaum, F., Kulikov, S., Neef, R-D., Ninaus, W., Nünighoff, K., Paul, N., Schaal, H., Smirnov, A., Soltner, H., Stelzer, H., Tietze-Jaensch, H. & Wohlmuther, M., 2003, Verhandlungen der Deutschen Physikalischen Gesellschaft. ., p. 73-73

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Vacancies, atomic processes, and structural transformations in quasicrystals

Sprengel, W., Baier, F., Sato, K., Zhang, X. Y., Reimann, K., Würschum, R., Sterzel, R., Assmus, W., Frey, F. & Schaefer, H-E., 2003, Quasicrystals. Weinheim: Wiley-VCH , p. 414-429

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

Vacancy-Like Defects in Doped Pb(Zr_60Ti_40)O_3 Observed by Positron Lifetime and Coincident Doppler Spectroscopy

Puff, W., Kungl, H., Hoffmann, M. J., Gottschalk, S. & Balogh, A., 2003.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Voltage-induced reversible strain in a metal

Weissmüller, J., Viswanath, R. N., Kramer, D., Zimmer, P., Würschum, R. & Gleiter, H., 2003, In : Science. p. 312-315

Research output: Contribution to journalArticleResearchpeer-review

2002

Charge-influenced structural properties of electrically connected platinum nanoparticles

Viswanath, R. N., Weißmüller, J., Würschum, R. & Gleiter, H., 2002, Synthesis, functional properties and applications of nanostructures. Warrendale, Pa.: MRS, p. Y.6.10.1-6-Y.6.10.1-6

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Diffusion in nanocrystalline materials

Würschum, R., Brossmann, U. & Schaefer, H-E., 2002, Nanostructured Materials: Processing, Properties, and Potential Applications. William Andrew Publishing, Norwich, p. 267-299

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

Electronic and magnetic properties of mono-dispersed FePt nanoparticles

Stahl, B., Gajbhiye, N. S., Wilde, G., Kramer, D., Ellrich, J., Ghafari, M., Hahn, H., Gleiter, H., Weißmüller, J., Würschum, R. & Schlossmacher, P., 2002, In : Advanced Materials. 14, p. 24-27

Research output: Contribution to journalArticleResearchpeer-review

Elektronisch durchstimmbare Eigenschaften von nanokristallinen Pt und Pd

Drings, H., Viswanath, R. N., Würschum, R., Weissmüller, J. & Gleiter, H., 2002, p. 267-267.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

In-situ study of nanocystalline Pt-KOH (1M) interface using x-ray diffraction method

Viswanath, R. N., Weißmüller, J., Würschum, R. & Gleiter, H., 2002, Proceedings of the Internat. Conf. on Advances in Materials and Materials Processing. Tata McGraw-Hill Publ., p. 897-901

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Investigation of the Neutronic Performance of Cold Moderators with JESSICA

Nünighoff, K., Conrad, H., Filges, D., Goldenbaum, F., Kulikov, S., Neef, R-D., Ninaus, W., Paul, N., Pohl, C., Schaal, H., Smirnov, A., Soltner, H., Stelzer, H., Tietze-Jaensch, H. & Wohlmuther, M., 2002, In : Nuclear physics news international. p. 38-41

Research output: Contribution to journalArticleResearchpeer-review

2001

Evolution of the Microstructure during Hot Working of Gamma-Based TiAl Alloys

Brossmann, U., Oehring, M., Lorenz, U., Appel, F. & Clemens, H., 2001, In : Zeitschrift für Metallkunde. 92, 8, p. 1009-1014

Research output: Contribution to journalArticleResearch