• 8010

    Petersgasse 16 Graz

    Austria

Research Output 1996 2019

1996

Berechnung von Potentialen und Trajektorien in einem Flugzeitmassenspektromerter

Pabst, G., Sormann, H., Winkler, A. & Eilmsteiner, G., 1996, ÖPG 1996. ., p. 70-70

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

1997

Characterisation of radiation detectors in photon and high energetic particle fields

Winter, M., Beck, P., Kindl, P. & Kerschbaumer, S., 1997, Proceedings of the International Radiation Protection Association conference in Neighbouring Countries of Central Europe. ., p. 619-623

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

2000

A Study of Vacancy-Like Defects in the Chalcopyrite Semiconductor AgInSe_2

Al-Kotb, M. A., Puff, W., Hassan, S. A. & Mohsen, M., 6 Aug 2000.

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

Characterization of Radiation-Induced Defects in ZnO Probed by Positron Annihilation Spectroscopy

Brunner, S., Puff, W., Balogh, A. & Mascher, P., 6 Aug 2000.

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

High-temperature studies of grain boundaries in ultrafine grained alloys by means of positron lifetime

Würschum, R., Shapiro, E., Dittmar, R. & Schaefer, H-E., 2000, In : Physical Review / B. 62, p. 12021-12027

Research output: Contribution to journalArticleResearchpeer-review

Interface structure studies by atomic resolution microscopy, order-disorder phenomena and atomic diffusion in gas-phase synthesized nanocrystalline solids

Schaefer, H-E., Reimann, K., Straub, W., Phillipp, F., Tanimoto, H., Brossmann, U. & Würschum, R., 2000, In : Materials science and engineering / B. 286, p. 24-33

Research output: Contribution to journalArticleResearchpeer-review

Internal friction in Ni-rich B2-NiAl

Brossmann, U., Hirscher, M., Schaible, D. & Kronmüller, H., 2000, In : Scripta materialia. 42, 12, p. 1193-1197

Research output: Contribution to journalArticleResearchpeer-review

Measurement of the Zener Relaxation in High-Purity FeCr Single Crystals

Hirscher, M., Brossmann, U. & Kronmüller, H., 2000, In : Materials transactions, JIM. 41, 1, p. 82-86

Research output: Contribution to journalArticleResearchpeer-review

Recent Progress in the Development of Gamma Titanium Aluminide Alloys

Brossmann, U., 2000, In : Advanced Engineering Materials. 2, p. 699-720

Research output: Contribution to journalArticleResearchpeer-review

Structural stability and high-temperature positron lifetime study of mechanically alloyed nanocrystalline Pd-Zr

Shapiro, E., Würschum, R., Schaefer, H-E., Ehrhardt, H., Krill, C. E. & Birringer, R., 2000, In : Materials Science Forum. 343-346, p. 726-731

Research output: Contribution to journalArticleResearchpeer-review

Vacancy-Type Defects in Proton Irradiated InAs

Puff, W. & Balogh, A., 6 Aug 2000.

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

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

Induced defects in ZnSe and ZnTe by electron and proton irradiation and defect-annealing behaviour

Puff, W., Brunner, S., Balogh, A. & Mascher, P., 2001.

Research output: Contribution to conferencePosterResearch

Intergranular melting of ultrafine grained Nd2Fe14B2 studied by means of radiotracer diffusion

Eggersmann, M., Ye, F., Herth, S., Gutfleisch, O. & Würschum, R., 2001, In : Interface science. 9, p. 337-342

Research output: Contribution to journalArticleResearchpeer-review

Microstructure and chemical homogeneity of high Nb gamma based TiAl alloys in different conditions of processing

Brossmann, U., Oehring, M. & Appel, F., 2001, Structural Intermetallics 2001. Warrendale, Pennsylvania (USA): The Minerals, Metals & Materials Society, p. 191-200

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

Nanocrystalline materials: a way to solids with tunable electronic structures and properties?

Gleiter, H., Weißmüller, J., Wollersheim, O. & Würschum, R., 2001, In : Acta materialia. 49, p. 737-745

Research output: Contribution to journalArticleResearchpeer-review

Self-diffusion in nanocrystalline Fe and Fe-rich alloys

Herth, S., Michel, T., Tanimoto, H., Eggersmann, M., Dittmar, R., Schaefer, H-E., Frank, W. & Würschum, R., 2001, In : Defect and diffusion forum [Elektronische Resource]. 194-199, p. 1199-1204

Research output: Contribution to journalArticleResearchpeer-review

Thermal defects and diffusion processes in intermetallic compounds

Schaefer, H-E., Müller, M. A., Sprengel, W. & Würschum, R., 2001, Encyclopedia of Materials: Science and Technology. Vol. 5 ed. Elsevier B.V., p. 4237-4243

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

Thermal vacancy formation and D03-ordering in nanocrystalline (Fe3Si)95Nb5

Pasquini, L., Rempel, A., Würschum, R., Reimann, K., Müller, M. A., Fultz, B. & Schaefer, H-E., 2001, (Submitted) In : Physical Review / B. 63

Research output: Contribution to journalArticleResearchpeer-review

Thermal Vacancy Formation and Diffusion in Nanocrystalline Materials

Würschum, R., 2001, In : Materials Science Forum. 363-365, p. 35-39

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

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