Publications Repository - Helmholtz-Zentrum Dresden-Rossendorf
Institute | Leading institute | |
---|---|
FS | FK | FW | FWI | FWP | FWK | FWO | FWD | FWH | FWG | FWM | FWU | FWZ | FWF | FWC | FKT | ||
Year | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | <=2019 | |
Type of publication | Articles ref. in Journals | Conference abstracts in ref. journals | Books | Proceedings | Wissenschaftlich-Technische Berichte/ HZDR-Reports | Lectures | Posters | Patents | Research data | Software | RODARE publications | |
Open Access | Yes | No | |
Search |
"Online First" included
Approved and published publications
Only approved publications
42458 Publications
Increased tool cutting life of drills by ion implantation
Hilke, R.; Mändl, S.
-
Lecture (Conference)
8th Int. Symp. Danube Adria Assoc. for Automation & Manufacturing, Dubrovnik, Croatia, Oct. 23 - 25, 1997
Permalink: https://www.hzdr.de/publications/Publ-2402
Pd defect complexes in ZnTe and CdTe and their interaction with group-V elements
Hermann, S.; Mahnke, H.-E.; Spellmeyer, B.; Wienecke, M.; Reinhold, B.; Yankov, R. A.; Gumlich, H.-E.
-
Lecture (Conference)
Int. Conf. on II-VI Compound Semiconductors, Grenoble, France, August 1997
Permalink: https://www.hzdr.de/publications/Publ-2401
Phase transformations during ion beam synthesis: computational approaches to the kinetics of nucleation, growth, Ostwald ripening and coalescence
Heinig, K.-H.; Strobel, M.; Schmidt, B.
-
Lecture (Conference)
MRS Fall Meeting, Boston, USA, Dec. 1-5, 1997
Permalink: https://www.hzdr.de/publications/Publ-2400
Predictive simulations of high-dose ion implantation
Heinig, K.-H.; Strobel, M.; Palard, M.; Schmidt, B.; Grötzschel, R.; Markwitz, A.
-
Lecture (Conference)
Int. Workshop on Challenges in Predictive Process Simulation (ChiPPS '97), Wandlitz, Germany, Aug. 17 - 20, 1997
Permalink: https://www.hzdr.de/publications/Publ-2399
Self-organized Ge nanocrystals produced in SiO2 layers by ion beam synthesis
Heinig, K.-H.; Schmidt, B.; Grötzschel, R.; Markwitz, A.; von Borany, J.; Strobel, M.
-
Lecture (Conference)
MRS Fall Meeting, Boston, USA, Dec. 1-5, 1997
Permalink: https://www.hzdr.de/publications/Publ-2398
Ionenstrahlsynthese von Nanoclustern und Schichten: Kinetik von Keimbildung, Wachstum und Ostwald-Reifen
Heinig, K.-H.; Reiss, S.; Strobel, M.; Möller, W.
-
Invited lecture (Conferences)
Frühjahrstagung der DPG, Münster, Germany, March 17-21, 1997 (invited lecture)
Permalink: https://www.hzdr.de/publications/Publ-2397
Kinetic 3D lattice Monte-Carlo simulation of phase transformations at ion beam synthesis of nanoclusters
Heinig, K.-H.; Strobel, M.
-
Lecture (Conference)
E-MRS Spring Meeting, Strasbourg, France, June 16 - 20, 1997
Permalink: https://www.hzdr.de/publications/Publ-2396
Fundamentals of ion beam synthesis of nanoclusters and buried layers
Heinig, K.-H.
-
Invited lecture (Conferences)
European Conference on Accelerators in Applied Research and Technology (ECAART5), Eindhoven, The Netherlands, Aug. 26 - 30, 1997 (invited lecture)
Permalink: https://www.hzdr.de/publications/Publ-2395
Precipitation of nanoclusters with ion beam synthesis
Heinig, K.-H.
-
Invited lecture (Conferences)
Gordon Research Conference "Materials Processing far from Equilibrium", Meriden , USA, Aug. 17 - 22, 1997 (invited lecture)
Permalink: https://www.hzdr.de/publications/Publ-2394
Co-Implantation in Si(111) bei Stromdichten größer 1 A/cm2
Hausmann, S.; Bischoff, L.; Teichert, J.; Herrmann, F.; Grambole, D.
-
Lecture (Conference)
DPG-Frühjahrstagung, Münster, March 17 - 21, 1997
Permalink: https://www.hzdr.de/publications/Publ-2393
Plasma-source ion implantation compared with glow-discharge plasma nitriding of stainless steel
Günzel, R.; Betzl, M.; Alphonsa, I.; Ganguly, B.; John, P. I.; Mukherjee, S.
-
Lecture (Conference)
AEPSE `97, Seoul, Korea, Oct. 5-9, 1997 - Surface & Coatings Technology 112 (1999) 307-309
Permalink: https://www.hzdr.de/publications/Publ-2392
Diffusion behaviour, outgasing and absorption of nitrogen during plasma immersion ion implantation of stainless steel
Günzel, R.; Möller, W.; Parascandola, S.; Richter, E.
-
Lecture (Conference)
AEPSE `97, Seoul, Korea, Oct. 5-9, 1997
Permalink: https://www.hzdr.de/publications/Publ-2391
Ion implantation of Ge in Si, characterization in Si1-xGex structures
Ganetsos, T.; Mair, G. L. R.; Teichert, J.; Bischoff, L.; Aidinis, C.
-
Lecture (Conference)
XIIIrd Greek Conf. in Solid State Physics, Thessaloninki, Greece, Sept. 1997
Permalink: https://www.hzdr.de/publications/Publ-2390
Investigations on the structure of boron nitride films
Fukarek, W.; Kruse, O.; Kolitsch, A.; Möller, W.
-
Lecture (Conference)
ICMCTF 97, San Diego, USA - Thin Solid Films 308-309 (1997) 38
Permalink: https://www.hzdr.de/publications/Publ-2389
Untersuchungen zur Struktur von Bornitridschichten
Fukarek, W.; Kruse, O.; Kolitsch, A.
-
Lecture (Conference)
4. c-BN-Expertentreffen, Reichenau, June 23 - 24, 1997
Permalink: https://www.hzdr.de/publications/Publ-2388
Simultaneous in situ ellipsometry and elastic recoil detection analysis during plasma processing
Fukarek, W.
-
Lecture (Conference)
ICSE-2, Charleston 1997
Permalink: https://www.hzdr.de/publications/Publ-2387
Operation and developments at the Rossendorf electrostatic accelerators
Friedrich, M.; Bürger, W.; Turuc, S.
-
Lecture (Conference)
12th Int. Conf. on Electrostatic Accelerators, Obninsk, Russia, Nov. 25 - 28, 1997
Permalink: https://www.hzdr.de/publications/Publ-2386
Nucleation and growth of platelet bubble structures in helium implanted silicon
Fichtner, P. F. P.; Kaschny, J. R.; Kling, A.; Trinkaus, H.; Yankov, R. A.; Mücklich, A.; Skorupa, W.; Zawislak, F. C.; Amaral, L.; Da Silva, M. F.; Soares, J. C.
-
Lecture (Conference)
13th Int. Conf. on Ion Beam Analysis (IBA-13), Lisboa, Portugal, July 27 - Aug 1, 1997
Permalink: https://www.hzdr.de/publications/Publ-2385
X-ray scattering characterization of Si implanted with MeV Ge ions
Eichhorn, F.; Mazur, K.; Sass, J.
-
Lecture (Conference)
3th Autumn School on "X-ray scattering from surfaces and thin layers", Smolenice, Slovakia, Oct. 1 - 4, 1997
Permalink: https://www.hzdr.de/publications/Publ-2384
CEMS- und AES-Untersuchungen an Eisensiliziden
Dobler, M.; Reuther, H.; Möller, W.
-
Lecture (Conference)
DPG-Frühjahrstagung, Münster, March 17 - 21, 1997
Permalink: https://www.hzdr.de/publications/Publ-2383
Swelling and surface profil of glass surfaces after ion bombardment
Deshkovskaya, A. A.; Richter, E.
-
Lecture (Conference)
VITT Minsk, Belarus, Sept. 1997
Permalink: https://www.hzdr.de/publications/Publ-2382
Investigation of phase formation and liquidation in glass layers produced by ion beam synthesis
Deshkovskaya, A. A.; Richter, E.; Komar, V.; Skornyakov, I.
-
Lecture (Conference)
VITT Minsk, Belarus, Sept. 1997
Permalink: https://www.hzdr.de/publications/Publ-2381
Developments at the Rossendorf electrostatic accelerators
Bürger, W.; Friedrich, M.; Turuc, S.
-
Lecture (Conference)
31st SNEAP Symposium, Jülich, Oct. 13 . 15, 1997
Permalink: https://www.hzdr.de/publications/Publ-2380
Metall-Plasmaimmersions-Ionenimplantation und abscheidung (MPIIID)
Brückner, J.; Günzel, R.
-
Lecture (Conference)
8. Bundesdeutsche Fachtagung Plasmatechnologie, Dresden, Sept. 14 - 17, 1997
Permalink: https://www.hzdr.de/publications/Publ-2379
The ELBE radiation source project at the Research Center Rossendorf
Brauer, G.; Wendler, W.; Büttig, H.; Gabriel, F.; Gippner, P.; Gläser, W.; Grosse, E.; Guratzsch, H.; Dönau, F.; Höhnel, G.; Janssen, D.; Nething, U.; Pobell, F.; Prade, H.; Pröhl, D.; Schilling, K.-D.; Schlenk, R.; Seidel, W.; Stephan, J.; vom Stein, P.; Wenzel, M.; Wustmann, B.; Zahn, R.
-
Lecture (Conference)
11th Int. Conf. on Positron Annihilation (ICPA-11), Kansas City, USA, May 25-30, 1997 - Mat. Sci. Forum 255-257 (1997) 732
Permalink: https://www.hzdr.de/publications/Publ-2378
Strong Blue Photo- and Electroluminescence from Ge implanted SiO2 films
von Borany, J.; Grötzschel, R.; Heinig, K.-H.; Markwitz, A.; Matz, W.; Möller, W.; Rebohle, L.; Schmidt, B.; Skorupa, W.
-
Lecture (Conference)
Herbstschule Elektronenmikroskopie, Halle, Sept. 20 - 25, 1997
Permalink: https://www.hzdr.de/publications/Publ-2377
Schwingungsmodellierung zur Unterstützung der Diagnostik an Druckwasserreaktoren
Altstadt, E.
Abstract
Überblicksvortrag zu den Arbeiten zur Schwingungsmodellierung und Diagnostik an Reaktoren des Typs WWER-440
Keywords: Finite-Elemente-Analyse; Schwingungsüberwachung
-
Lecture (others)
Sächsisches Kolloquium Technische Diagnostik, TU Dresden, 29.01.1999
Permalink: https://www.hzdr.de/publications/Publ-2376
Finite element-based vibration analyses of WWER-440 type reactors
Altstadt, E.; Weiss, F.-P.
Abstract
To support the early detection of mechanical component faults at WWER-440 reactors a finite-element-model describing the mechanical vibrations of the whole primary circuit was established. A special element was developed to describe the fluid-structure interaction in the downcomer. It is based on an approximated analytical 2D-solution of the coupled system of 3D fluid equations and the structural equations of motions.
The vibration modes up to 30 Hz were calculated. It is shown that the fluid-structure interaction strongly influences those modes with a relative displacement between reactor pressure vessel and core barrel.
Moreover, by means of the model the shift of eigenfrequencies due to the degradation or to the failure of internal clamping and spring elements was investigated. Comparing the frequency spectra of the normal and the faulty structure, one could prove that a recognition of such degradations and failures even inside the reactor pressure vessel is possible by pure excore vibration measurements. The results hint at the
opportunity to establish a monitoring procedure that is capable of distinguishing between guide lug and spring pipe failures, because these two types of failures are mapped in different and well separated frequency regions. Moreover, it seems that it is possible to detect these failures by pure excore vibration measurements, what is important since incore vibration measurements are difficultly to be implemented over longer time periods. When measuring the displacements for x and y-direction even the localization of the failed guide lug might become achievable.
Keywords: finite-element analysis; FSI; vibration monitoring
- Nuclear Technology, Vol. 128 (1999) p. 46-57
Permalink: https://www.hzdr.de/publications/Publ-2375
Finite-element based vibration analyses of WWER-440 type reactors
Altstadt, E.; Weiss, F.-P.
Abstract
A finite-element-model describing the mechanical vibrations of the whole WWER-440 primary circuit was established to support the early detection of mechanical component faults. A special fluid-structure module was developed to consider the reaction forces of the fluid in the downcomer upon the moving core barrel and the rector pressure vessel. This fluid-structure interaction module is based on an approximated analytical 2D-solution of the coupled system of 3D fluid equations and the structural equations of motions. By means of the vibration model all igenfrequencies up to 30 Hz and the corresponding mode shapes were calculated. It is shown that the fluid-structure interaction strongly influences those modes that lead to a relative displacement between reactor pressure vessel and core barrel. Moreover, by means of the model the shift of eigenfrequencies due to the degradation or to the failure of internal clamping and spring elements was investigated. Comparing the frequency spectra of the normal and the faulty structure, it could be proved that a recognition of such degradations and failures even inside the reactor pressure vessel is possible by pure excore vibration measurements.
Keywords: finite-element-modelling; fluid-structure interactions; vibration monitoring
- Annals of Nuclear Energy, Vol 26 (12), 1999, pp. 1037-1052
Permalink: https://www.hzdr.de/publications/Publ-2374
Finite element analysis of a BWR feed water distributor under extreme transient pressure load
Altstadt, E.; Ohlmeyer, H.; Otremba, F.; Weiss, F.-P.
Abstract
During a hypothetical break of a BWR feed water line, the feed water distributor (FWD) inside the RPV is subjected to a high pressure load for a short time (10 ms). Because of the sudden coolant release from the inner volume of the FWD there is a pressure difference between the inner and outer surface. It is conservatively assumed that the pressure difference nearly can reach the operating pressure for a few milliseconds. The ring line of the feed water distributor is modelled with shell and volume elements capable of being used for large strain analyses with elastic-plastic material behaviour. It is demonstrated by non-linear static calculations (without consideration of the inertia of the material) that a buckling instability occurs at about 60% of the maximum pressure load. The arc-length method is used for the numerical solution to overcome this point of instability. To evaluate the influence of the dynamics of the process a non-linear transient analysis is done showing that the maximum strain occurs with a time delay to the pressure peak. The maximum plastic strain differs only nsignificantly between static and transient solution. Inspite of the large strains the mechanical integrity is maintained during the hypothetical event.
Keywords: BWR; Finite element analysis; Large strain; Plasticity; Transient analysis
-
Lecture (Conference)
7th International Conference on Nuclear Engineering (ICONE-7), April 19-23, 1999, Tokyo, ICONE-7073 -
Contribution to proceedings
7th International Conference on Nuclear Engineering (ICONE-7), April 19-23, 1999, Tokyo, ICONE-7073
Permalink: https://www.hzdr.de/publications/Publ-2373
Tritium depth profiling in carbon samples from fusion experiments
Friedrich, M.; Pilz, W.; Sun, G.; Behrisch, R.; Garcia-Rosales, C.; Bekris, N.; Penzhorn, R.-D.
Abstract
Tritium depth profiling measurements by accelerator mass spectrometry have been performed at the facility installed at the Rossendorf 3 MV Tandetron. Hydrogen and deuterium profiles are measured with the Faraday cup between the injection magnet and the accelerator, while the tritium is counted after the accelerator with semiconductor detectors. Depth profiles have been measured for carbon samples which had been exposed to the D,D plasma at the first wall of the Garching fusion experiment ASDEX-Upgrade and from the European fusion experiment JET, Culham/UK, which had been operated part time with a D,T plasma. The tritium contents of the samples from JET were up to six orders higher compared to the samples from ASDEX-Upgrade. The problem of the detector overloading during measurements of samples with a medium tritium content has been solved by installation of a scanning system in the AMS beamline, which enables defined scanning of the tritium beam over an aperture in front of the detector. The tritium beam current from samples with high tritium content has been measured directly in the Faraday cup before the accelerator. A dedicated AMS facility with an air-insulated 100 kV tandem accelerator is under construction.
Keywords: Electrostatic Accelerators; Mass Spectrometry; Tritium; Fusion
- Nuclear Instruments and Methods B 172 (2000) 655-658
Permalink: https://www.hzdr.de/publications/Publ-2372
Photo-and electroluminescence from Ge implanted SiO2 films
von Borany, J.; Grötzschel, R.; Heinig, K.-H.; Markwitz, A.; Möller, W.; Rebohle, L.; Schmidt, B.; Skorupa, W.
-
Lecture (Conference)
Gordon Conference, New Hampshire, USA, August 1997
Permalink: https://www.hzdr.de/publications/Publ-2371
Mikro- und Nanostrukturierung mit Ionenfeinstrahlen
Bischoff, L.; Hausmann, S.; Teichert, J.; von Borany, J.
-
Lecture (Conference)
Messe Technologie-Dialog Mikrosystemtechnik/Neue Materialien, Gera, April 9, 1997 -
Lecture (Conference)
Hannover Messe, April 1997 & Forschungsforum '97, Leipzig, Sept. 20, 1997
Permalink: https://www.hzdr.de/publications/Publ-2370
Maskenlose schreibende Ionenimplantation mit massensepatiertem FIB
Bischoff, L.
-
Lecture (Conference)
19. Deutsches Nutzertreffen Ionenimplanation, Robert-Bosch GmbH, Reutlingen, April 24 - 25, 1997
Permalink: https://www.hzdr.de/publications/Publ-2369
Positron mobility in semi-insulating 4H-SiC
Beling, C. D.; Fung, S.; Cheung, S. H.; Ling, C. C.; Brauer, G.
-
Lecture (Conference)
11th Int. Conf. on Positron Annihilation (ICPA-11), Kansas City, USA, May 25-30, 1997
Permalink: https://www.hzdr.de/publications/Publ-2368
Influence of surface roughness on measuring depth profiles and the total amount of implanted ions by RBS and ERDA
Behrisch, R.; Grigull, S.; Kreißig, U.; Grötzschel, R.
-
Lecture (Conference)
13th Int. Conf. on Ion Beam Analysis (IBA-13), Lisboa, Portugal, Aug. 1997
Permalink: https://www.hzdr.de/publications/Publ-2367
Process simulation of sub-µm pattern formation by local oxidation of CoSi2/Si heterostructures
Antons, A.; Heinig, K.-H.; Mantl, S.
-
Lecture (Conference)
Int. Workshop on Challenges in Predictive Process Simulation (ChiPPS '97), Wandlitz, Germany, Aug. 17 - 20, 1997
Permalink: https://www.hzdr.de/publications/Publ-2364
Atomic scale simulations based on classical molecular-dynamics and ab initio-methods: advantageous tools for understanding growth and properties of boron nitride
Albe, K.; Posselt, M.; Möller, W.
-
Lecture (Conference)
Int. Workshop on Challenges in Predictive Process Simulation (ChiPPS '97), Wandlitz, Germany, Aug. 17 - 20, 1997
Permalink: https://www.hzdr.de/publications/Publ-2363
Molecular-dynamics simulations on boron nitride thin film deposition
Albe, K.; Möller, W.
-
Invited lecture (Conferences)
10th Int. Conference on Surface Modification of Metals by Ion Beams, Gatlinburg, USA, September 22-26, 1997 (invited lecture)
Permalink: https://www.hzdr.de/publications/Publ-2362
Computersimulationen zur Schichtabscheidung von Bornitrid
Albe, K.; Möller, W.
-
Lecture (Conference)
Frühjahrstagung der DPG, AK: Festkörperphysik, FB: Dünne Schichten, Münster, Germany, March 17-21, 1997
Permalink: https://www.hzdr.de/publications/Publ-2361
High-spin states in 205Rn: A new shears band structure?
Novak, J. R.; Beausang, C. W.; Amzal, N.; Casten, R. F.; Cata Danil, G.; Cocks, J. F. C.; Cooper, J. R.; Greenlees, P. T.; Hannachi, F.; Helariutta, K.; Jones, P.; Julin, R.; Juutinen, S.; Kankaanpaä, H.; Kettunen, H.; Krücken, R.; Kuusiniemi, P.; Leino, M.; Benyuan, L.; Muikku, M.; Savelius, A.; Socci, T.; Thomas, J. T.; Zamfir, N. V.; Zhang, J.-Y.; Frauendorf, S.
- Physical Review C, Volume 59, Number 6, June 1999, R2989-R2992
Permalink: https://www.hzdr.de/publications/Publ-2360
Magnetic rotational bands in 108Sb
Jenkins, D. G.; Wadsworth, R.; Cameron, J.; Clark, R. M.; Fossan, D. B.; Hibbert, I. M.; Janzen, V. P.; Krücken, R.; Lane, G. J.; Lee, I. Y.; Macchiavelli, A. O.; Parry, C. M.; Sears, J. M.; Smith, J. F.; Frauendorf, S.
- Physical Review C, Volume 58, Number 5, November 1998, 2703-2709
Permalink: https://www.hzdr.de/publications/Publ-2359
In-situ TEM study of the evolution of CoSi2 precipitates during annealing and ion irradiation
Palard, M.; Ruault, M. O.; Bernas, H.; Strobel, M.; Heinig, K.-H.
-
Contribution to external collection
Proc. of the Royal Microscopical Society Conf. "Microscopy of Semiconducting Materials 1997"; Inst. Phys. Conf. Ser. 157 (1997) 501 -
Lecture (Conference)
10th International Conference on Microscopy of Semiconducting Materials, Oxford, UK, April 7 - 10, 1997
Permalink: https://www.hzdr.de/publications/Publ-2358
TEM investigation of CxSi defects in C implanted silicon
Werner, P.; Eichler, S.; Mariani, G.; Kögler, R.; Skorupa, W.
- Appl. Phys. Lett. 70 (1997) 252
Permalink: https://www.hzdr.de/publications/Publ-2357
Preparation, structure and properties of MoSx films
Weise, G.; Mattern, N.; Hermann, H.; Teresiak, A.; Bächer, I.; Brückner, W.; Bauer, H.-D.; Vinzelberg, H.; Reiss, G.; Kreißig, U.; Mäder, M.; Markschläger, P.
- Thin Solid Films 298 (1997) 98
Permalink: https://www.hzdr.de/publications/Publ-2356
Generation of radiation defects in high resistivity silicon at cyclic irradiation and annealing
Verbitskaya, E. M.; Eremin, V. K.; Ivanov, A. M.; Li, Z.; Schmidt, B.
- Fisika i Tekhnika Poluprovodnikov 31 (1997) 235
Permalink: https://www.hzdr.de/publications/Publ-2355
Formation of radiation defects in high-resistivity silicon as a result of cyclic irradiation and annealing
Verbitskaya, E. M.; Eremin, V. K.; Ivanov, A. M.; Li, Z.; Schmidt, B.
- Semiconductors 31 (1997) 189
Permalink: https://www.hzdr.de/publications/Publ-2354
Aluminium implantation of p-SiC for ohmic contacts
Spieß, L.; Nennewitz, O.; Weishart, H.; Lindner, J.; Skorupa, W.; Romanus, H.; Erler, F.; Petzoldt, J.
- Diamond and Rel. Mat. 6 (1997) 1414
Permalink: https://www.hzdr.de/publications/Publ-2353
Confirmation of the Shears Mechanism in Near-Spherical Tin Nuclei
Jenkins, D. G.; Wadsworth, R.; Cameron, J. A.; Clark, R. M.; Fossan, D. B.; Hibbert, I. M.; Janzen, V. P.; Krücken, R.; Lane, G. J.; Lee, I. Y.; Macchiavelli, A. O.; Parry, C. M.; Sears, J. M.; Smith, J. F.; Frauendorf, S.
- Physical Review Letters, Volume 83, Number 3, 19 July 1999, 500-503
Permalink: https://www.hzdr.de/publications/Publ-2352
Preparation of CNx films by ion beam assisted filtered cathodic arc deposition
Spaeth, M.; Kühn, M.; Kreißig, U.; Richter, F.
- Diamond and Rel. Mat. 6 (1997) 626
Permalink: https://www.hzdr.de/publications/Publ-2351
Fernüberwachung ukrainischer Kernkraftwerke (in Russisch)
Beyer, M.; Carl, H.; Schumann, P.; Seidel, A.
Abstract
Die zu Beginn der neunziger Jahre in der Ukraine praktizierte Überwachung der Kernkraftwerke ermöglichte der Genehmigungs- und Aufsichtsbehörde nur einen unzureichenden Zugang zu Informationen über den jeweils aktuellen betrieblichen Sicherheitszustand.
Deshalb wurde für den 5. Block des KKW Saporoshje (WWER-1000/W-320) ein modernes betriebliches Überwachungssystem als Pilotprojekt konzipiert, eingerichtet und Ende 1995 in den Probebetrieb überführt. Es ergänzt die vorhandenen betrieblichen Kontroll- und Überwachungseinrichtungen durch Einbeziehung moderner informationstechnischer Mittel. Das System ermöglicht schwerpunktmäßig eine kontinuierliche Beobachtung des Zustandes vom Block 5 bei Normalbetrieb und bei Betriebsstörungen bzw. Störfällen, so daß bei erkennbaren Abweichungen vom bestimmungsgemäßen Anlagenbetrieb frühzeitig durch Nachfrage und Anordnung darauf reagiert werden kann.
Ein ähnliches Überwachungssystem konnte 1998 für den ersten und zweiten Block des KKW Rovno (WWER-440/W-213) eingerichtet und an das Informations- und Krisenzentrum in Kiew angeschlossen werden.
Keywords: ukrainische Kernkraftwerke; KKW; Fernüberwachung
- Atomnaja Technika sa rubeshom, Nr.8 (1999), page 3-8
Permalink: https://www.hzdr.de/publications/Publ-2350
Proton irradiation effects in silicon junction diodes and charge-coupled devices
Simoen, E.; Vanhellemont, J.; Alaerts, A.; Claeys, C.; Gaubas, E.; Kaniava, A.; Ohyama, H.; Sunaga, H.; Nashiyama, I.; Skorupa, W.
- Radiation Phys.Chem. 50 (1997) 417
Permalink: https://www.hzdr.de/publications/Publ-2349
Synthesis of SiC microstructures in Si technology by high dose carbon implantation: Etch stop properties
Serre, C.; Perez-Rodriguez, A.; Romano-Rodriguez, A.; Calvo-Barrio, L.; Morante, J. R.; Esteve, J.; Acero, M. C.; Skorupa, W.; Kögler, R.
- J. Electrochem. Soc. 144 (1997) 2211
Permalink: https://www.hzdr.de/publications/Publ-2348
Growth of buried oxide layers of SOI-structures by thermal oxidation of the top silicon layer
Schroer, E.; Hopfe, S.; Tong, Q.-Y.; Gösele, U.; Skorupa, W.
- J. Electrochem. Soc. 144 (1997) 2205
Permalink: https://www.hzdr.de/publications/Publ-2347
SANS investigation of plasma-sprayed materials using double-crystal diffractometer
Aroun, J.; Eichhorn, F.; Hempel, A.; Lukas, P.; Kolman, B.; Neufuss, K.; Mikula, P.; Strunz, P.
- Physica B234-236 (1997) 1011
Permalink: https://www.hzdr.de/publications/Publ-2346
Astatine-211 production at the Rossendorf cyclotron
Guratzsch, H.
Abstract
The production of Astatine-211 with the 120 cm Rossendorf cyclotron U-120 has been going on for two decades. Natural Bismuth evaporated on an Aluminium backing, a specially constructed water cooled target-block, is irradiated by 28 MeV Alpha-particles: 209Bi(Alpha, 2n)211At. For safety reasons the beam current is limited to 10 µA. The irradiated target is transported to the user who extracts the Astatine by himself. He also prepares the target with Bismuth for the next irradiation.
Keywords: Isotope production; Astatine-211; cyclotron; target construction
-
Lecture (Conference)
Meeting on 211-At in anti-cancer therapy, Ispra, June 7th / 8th, 1999
Permalink: https://www.hzdr.de/publications/Publ-2345
Shears Mechanism in the A ~ 110 Region
Clark, R. M.; Asztalos, S. J.; Busse, B.; Chiara, C. J.; Cromaz, M.; Deleplanque, M. A.; Diamond, R. M.; Fallon, P.; Fossan, D. B.; Jenkins, D. G.; Juutinen, S.; Kelsall, N.; Krücken, R.; Lane, G. J.; Lee, I. Y.; Macchiavelli, A. O.; Macleod, R. W.; Schmid, G.; Sears, J. M.; Smith, J. F.; Stephens, F. S.; Vetter, K.; Wadsworth, R.; Frauendorf, S.
- Physical Review Letters, Volume 82, Number 16, 19 April 1999, 3220-3223
Permalink: https://www.hzdr.de/publications/Publ-2344
TEM characterization of carbon ion implantation into epitaxial Si1-xGex
Romano-Rodriguez, A.; Perez-Rodriguez, A.; Serre, C.; Calvo-Barrio, L.; Bachrouri, A.; Gonzalez-Varona, O.; Morante, J. R.; Kögler, R.; Skorupa, W.
-
Contribution to external collection
Inst. Phys. Conf. Ser. 157 (1997) 419 -
Lecture (Conference)
Int. Conf. on Microscopy of Semiconducting Materials, Oxford, England, April 1997
Permalink: https://www.hzdr.de/publications/Publ-2343
Härten von Edelstahl durch Stickstoff-Plasma-Immersions-Ionenimplantation
Richter, E.; Günzel, R.
- Ingenieur-Werkstoffe 6 (1997) 44
Permalink: https://www.hzdr.de/publications/Publ-2342
Rotational alignment near N=Z and proton-neutron correlations
Frauendorf, S.; Sheikh, J. A.
- Physical Review C, Volume 59, Number 3, March 1999, 1400-1404
Permalink: https://www.hzdr.de/publications/Publ-2341
Investigation of the effects of high temperature implantation and post implantation annealing on the electrical behaviour of nitrogen implanted $-SiC films
Reichert, W.; Lossy, R.; Gonzalez Sirgo, M.; Obermeier, E.; Skorupa, W.
- Diam. Relat. Mater. 6 (1997) 1445
Permalink: https://www.hzdr.de/publications/Publ-2340
Gas-sensor properties of SnO2 films implanted with gold and iron ions
Nomura, N.; Shiozawa, H.; Takada, T.; Reuther, H.; Richter, E.
- J. Mat. Sci.: Materials in Electronics 8 (1997) 301
Permalink: https://www.hzdr.de/publications/Publ-2339
Fluorine profiles in achondrites and chondrites from antarctica by nuclear reaction analysis (NRA)
Noll, K.; Döbeli, M.; Tobler, L.; Grambole, D.; Krähenbühl, U.
- Meteorites and Planet Sci. 32 (1997) A101
Downloads
Permalink: https://www.hzdr.de/publications/Publ-2338
Electrical resistivity and positron lifetime studies of the Cu-Mn system
Nicht, E.-M.; Brauer, G.; Vostry, P.; Cieslar, M.; Blazek, P.
- Nukleonika 42 (1997) 175
Permalink: https://www.hzdr.de/publications/Publ-2337
Positron annihilation spectroscopy, electrical resistivity, and microstructural transmission electron microscopy studies of the CuMn system
Nicht, E.-M.; Brauer, G.; Cieslar, M.; Vostry, P.
- Mat. Sci. Forum 255-257 (1997) 572
Permalink: https://www.hzdr.de/publications/Publ-2336
Layered artefacts: Non-destructive characterization by PIXE and RBS
Neelmeijer, C.; Mäder, M.; Wagner, W.; Schramm, H.-P.
Abstract
To identify paint layer arrangements and their elemental composition without sampling, the ion beam techniques PIXE/RBS are successfully applied on air.
Keywords: PIXE; RBS; proton beam on air; non-destructive analysis; paint layers
- Optical Technologies in the Humanities, OWLS IV, ed. by D. Dirksen, G. von Bally, Springer, (1997) 105
Permalink: https://www.hzdr.de/publications/Publ-2335
Experimental determination of positron related surface characteristics of 6H-SiC
Nangia, A.; Kim, J. H.; Weiß, A. H.; Brauer, G.
- Mat. Sci. Forum 255-257 (1997) 711
-
Lecture (others)
American Physical Society Meeting, Kansas City, USA, March 1997 -
Lecture (Conference)
11th Int. Conf. on Positron Annihilation (ICPA-11), Kansas City, USA, May 25-30,1997 -
Lecture (Conference)
American Vacuum Society - Texas Chapter (Symp. on Electronic Materials, Processing and Characteri-zation), Austin, TX, USA, June 3 - 4, 1997
Permalink: https://www.hzdr.de/publications/Publ-2334
Plasma-Immersions-Ionenimplantation für große Oberflächen
Möller, W.; Günzel, R.; Mändl, S.; Richter, E.
- JOT 37 (1997) II-IV
Permalink: https://www.hzdr.de/publications/Publ-2333
Sensitization of silicon nitride surfaces for Ag+ ions by ion implantation
Möller, D.; Pham, M. T.; Hüller, J.
- Sensors and Actuators B43 (1997) 110
Permalink: https://www.hzdr.de/publications/Publ-2332
X-ray diffraction investigations of NdGaO3 single crystals
Mazur, K.; Sass, J.; Giersz, W.; Schell, N.
- Acta Physica Polonica A92 (1997) 226
Permalink: https://www.hzdr.de/publications/Publ-2331
Defects in detwinned LaGaO3 substrates
Mazur, K.; Fink-Finowicki, J.; Berkowski, M.; Schell, N.
- Acta Physica Polonica A92 (1997) 205
Permalink: https://www.hzdr.de/publications/Publ-2330
Doping of 3C-SiC by implantation of nitrogen at high temperatures
Lossy, R.; Reichert, W.; Obermeier, E.; Skorupa, W.
- J. Electronic Materials 26 (1997) 123
Permalink: https://www.hzdr.de/publications/Publ-2329
Depth analysis of phase formation in Si after high-dose Fe ion implantation by depth-selective conversion-electron Mössbauer spectroscopy
Kruijer, S.; Keune, W.; Dobler, M.; Reuther, H.
- Appl. Phys. Lett. 70 (1997) 2696
Permalink: https://www.hzdr.de/publications/Publ-2328
Application of the ECR slot antenna plasma source for ion implantation
Korzec, D.; Raiko, V.; Engemann, J.; Günzel, R.; Brutscher, J.; Möller, W.
- Surf. Coat. Technol. 93 (1997) 217
Permalink: https://www.hzdr.de/publications/Publ-2327
Metal gettering by defective regions in carbon-implanted silicon
Kögler, R.; Kaschny, J. R.; Yankov, R. A.; Werner, P.; Danilin, A. B.; Skorupa, W.
- Solid State Phenomena 57/58 (1997) 63
Permalink: https://www.hzdr.de/publications/Publ-2326
Observation of a (nü7/2-[514])2 crossing 180Os
Lieder, R. M.; Venkova, T.; Utzelmann, S.; Gast, W.; Schnare, H.; Spohr, K.; Hoernes, P.; Georgiev, A.; Bazzacco, D.; Menegazzo, R.; Rossi-Alvarez, C.; de Angelis, G.; Kaczarowski, R.; Rzaca-Urban, T.; Morek, T.; Marti, G. V.; Maier, K. H.; Frauendorf, S.
- Nuclear Physics A 645 (1999) 465-491
Permalink: https://www.hzdr.de/publications/Publ-2325
Amorphization and crystallization effects in high-dose zinc-implanted silicon
Kalitzova, M.; Simov, S.; Yankov, R. A.; Angelov, C.; Vitali, G.; Rossi, M.; Pizzuto, C.; Zollo, G.; Fauré, J.; Killian, K.; Bonhomme, P.; Voelskow, M.
- J. Appl. Phys. 81 (1997) 1143
Permalink: https://www.hzdr.de/publications/Publ-2323
Annealing effects in light emitting Si nanostructures formed in SiO2 by ion implantation and transient preheating
Kachurin, G. A.; Zhuravlev, K. S.; Pazdnikov, N. A.; Leyer, A. F.; Tyschenko, I. E.; Volodin, V. A.; Skorupa, W.; Yankov, R. A.
- Nucl. Instr. Meth. B127/128 (1997) 583
Permalink: https://www.hzdr.de/publications/Publ-2322
Visible and near-infrared luminescence from Si nanostructures formed by ion implantation and pulse annealing
Kachurin, G. A.; Tyschenko, I. E.; Zhuravlev, K. S.; Pazdnikov, N. A.; Volodin, V. A.; Gutakovsky, A. K.; Leier, A. F.; Skorupa, W.; Yankov, R. A.
- Nucl. Instr. Meth. B122 (1997) 571
Permalink: https://www.hzdr.de/publications/Publ-2321
Crystal-GRID investigations of atomic collision cascades in ionic compounds
Jentschel, M.; Heinig, K.-H.; Börner, H. G.; Doll, C.
- Mat. Sci. Forum 248-249 (1997) 49
Permalink: https://www.hzdr.de/publications/Publ-2320
Void formation in Ge induced by high energy heavy ion irradiation
Huber, H.; Assmann, W.; Karamian, S. A.; Mücklich, A.; Prusseit, W.; Gazis, E.; Grötzschel, R.; Kokkoris, M.; Kossionidis, E.; Mieskes, H. D.; Vlastou, R.
- Nucl. Instr. Meth. B122 (1997) 542
Permalink: https://www.hzdr.de/publications/Publ-2319
Void formation and surface rippling in Ge induced by high energetic Au irradiation
Huber, H.; Assmann, W.; Grötzschel, R.; Mieskes, H. D.; Mücklich, A.; Nolte, H.; Prusseit, W.
- Mat. Sci. Forum 248/249 (1997) 301
Permalink: https://www.hzdr.de/publications/Publ-2318
Pressure/composition isotherms of proton conducting SrYb0.05Zr0.95O2.975/H2O by means of nuclear resonance reaction analysis
Hempelmann, R.; Eschenbaum, J.; Altmayer, M.; Groß, B.; Grambole, D.; Herrmann, F.; Nagengast, D.; Krauser, J.; Weidinger, A.
Abstract
Films of SrYb0.05Zr0.095O2.975 were prepared by sol-gel processing. Water vapour pressure/hydrogen composition isotherms were recorded ex-situ comprising
pressures between 0 and 84.5 kPa and temperatures between 873 and 1073 K. Nuclear Resonance Reaction Analysis (NRRA) was used to determine the
hydrogen concentration and, in addition, depth profiles of hydrogen concentration. The chemical potential of interstitial hydrogen in oxides could be determined; from
its temperature dependence thermodynamical constants were calculated. We observe two hydrogen fractions with a site energy difference of 20 kJ/mol. A size effect
of the thermodynamic properties is observed below a thickness of 350 nm: nanofilms exhibit higher solubility than bulk material.
Keywords: absorption; materials properties; thermodynamics; solid proton conductor
- Ber. Bunsenges. Phys. Chemie 101 (1997) 985 No. 7
Permalink: https://www.hzdr.de/publications/Publ-2317
Range and damage distribution in ultra low energy boron ion implantation
Hatzopoulos, N.; Suder, S.; van den Berg, J. A.; Donelly, S. E.; Armour, D. G.; Panknin, D.; Fukarek, W.; Frey, L.; Foad, M. A.; Moffat, S.; Bailey, P.; Naakes, C. T. Q.
-
Contribution to external collection
Proc. 11th Int. Conf. Ion Implantation Technology; The Institute of Electrical and Electronics Engineers, Piscataway, USA, 1997, p. 527
Permalink: https://www.hzdr.de/publications/Publ-2316
Formation and characterisation of Si/SiO2 multilayer structures by oxygen implantation into silicon
Hatzopoulos, N.; Siapkas, D. I.; Hemment, P. L. F.; Skorupa, W.
- J. Appl. Phys. 80 (1996) 4960
Permalink: https://www.hzdr.de/publications/Publ-2315
On the presence of molecular nitrogen in nitrogen-implanted amorphous carbon
Grigull, S.; Jacob, W.; Henke, D.; Mücklich, A.; Späth, C.; Sümmchen, L.
- Appl. Phys. Lett. 70 (1997) 1387
Permalink: https://www.hzdr.de/publications/Publ-2314
Overpressurized bubbles versus voids in helium implanted and annealed silicon
Fichtner, P. F. P.; Kaschny, J. R.; Yankov, R. A.; Mücklich, A.; Kreißig, U.; Skorupa, W.
- Appl.Phys.Lett. 70 (1997) 732
Permalink: https://www.hzdr.de/publications/Publ-2312
Long term instabilities in the defect assembly in irradiated high resistivity silicon detectors
Eremin, V.; Ivanov, A.; Verbitskaya, E.; Li, Z.; Schmidt, B.
- IEEE Trans. Nucl. Sci. 44 (1997) 819
Permalink: https://www.hzdr.de/publications/Publ-2311
Effects of pulse-irradiation by low-energy ions during homoepitaxy of silicon from a molecular beam
Dvurechenskii, A. V.; Zinovyev, A.; Makarov, V. V.; Grötzschel, R.; Heinig, K.-H.
- JETP Letter 64 (1996) 242
Permalink: https://www.hzdr.de/publications/Publ-2310
Wear improvement of silicate glass surfaces by ion implantation
Deshkovskaya, A. A.; Richter, E.
- Surf. Coat. Technol. 93 (1997) 150
Permalink: https://www.hzdr.de/publications/Publ-2309
Modifizierung von Polymeroberflächen durch Ionenimplantation
Chudoba, T.; Zschiesche, R.; Uhlmann, K.
- JOT 37 (1997) VI-VIII
Permalink: https://www.hzdr.de/publications/Publ-2308
Experimental determination of positronic and electronic characteristics of 3C-SiC
Brauer, G.; Anwand, W.; Nicht, E.-M.; Coleman, P. G.; Wagner, N.; Wirth, H.; Skorupa, W.
- Appl. Surf. Sci. 116 (1997) 19
Permalink: https://www.hzdr.de/publications/Publ-2306
Positron mobility in semi-insulating 4H-SiC
Beling, C. D.; Fung, S.; Cheung, S. H.; Gong, M.; Ling, C. C.; Hu, Y. F.; Brauer, G.
- Mat. Sci. Forum 255-257 (1997) 260
Permalink: https://www.hzdr.de/publications/Publ-2304
An EPR study of defects induced in 6H-SiC by ion implantation
Barklie, R. C.; Collins, M.; Holm, B.; Pacaud, Y.; Skorupa, W.
- J. Electronic Materials 26 (1997) 137
Permalink: https://www.hzdr.de/publications/Publ-2303
Heavy-Ion induced effects in Ge crystal damage at the 100 MeV energy range
Assmann, W.; Huber, H.; Mieskes, H. D.; Nolte, H.; Gazis, E.; Kokkoris, M.; Kossionides, S.; Vlastou, R.; Grötzschel, R.; Mücklich, A.; Prusseit, W.; Karamian, S. A.
- Nucl. Instr. Meth. B 122 (1997) 250
Permalink: https://www.hzdr.de/publications/Publ-2302
Investigations of the transition region between Si and thermally grown SiO2 layers
Anwand, W.; Brauer, G.; Coleman, P. G.; Goodyear, A.; Reuther, H.; Maser, K.
- J. Phys.: Condens. Matter 9 (1997) 2947
Permalink: https://www.hzdr.de/publications/Publ-2301
Nanostructured arrays formed by finely focused ion beams
Zuhr, R. A.; Budai, J. D.; Datskos, P. G.; Meldrum, A.; Thomas, K. A.; Warmack, R. J.; White, C. W.; Feldman, L. C.; Strobel, M.; Heinig, K.-H.
-
Lecture (Conference)
MRS Fall Meeting, Boston, USA, Nov. 30 - Dec. 4, 1998
Permalink: https://www.hzdr.de/publications/Publ-2300
Stabilisation of the 3C-SiC/SOI system by an intermediate Si3N4 layer
Zappe, S.; Obermeier, E.; Stoemenos, J.; Möller, H.; Krötz, G.; Wirth, H.; Skorupa, W.
-
Lecture (Conference)
ECSCRM '98 (2nd European Conf. on Silicon Carbide and Related Materials), Montpellier, Sept. 2 - 4, 1998
Permalink: https://www.hzdr.de/publications/Publ-2299
Ion-implantation induced damage In 6H-SiC: the influence of substrate temperature
Wirth, H.; Anwand, W.; Mücklich, A.; Panknin, D.; Voelskow, M.; Brauer, G.; Skorupa, W.; Gonzalez-Varona, O.; Perez-Rodriguez, A.
-
Lecture (Conference)
40th Electronic Materials Conference (EMC'98), Charlottesville, Virginia, USA, June 24-26, 1998
Permalink: https://www.hzdr.de/publications/Publ-2298
Similarity of energetic depositions of cubic boron nitride and titanium nitride thin films
Wang, X.; Kolitsch, A.; Zhao, J. P.; Möller, W.
-
Lecture (Conference)
MRS Fall Meeting 1998, Boston, USA, Nov. 30 - Dec.4, 1998
Permalink: https://www.hzdr.de/publications/Publ-2297
Years: 2024 2023 2022 2021 2020 2019 2018 2017 2016
Pages: [1.] [2.] [3.] [4.] [5.] [6.] [7.] [8.] [9.] [10.] [11.] [12.] [13.] [14.] [15.] [16.] [17.] [18.] [19.] [20.] [21.] [22.] [23.] [24.] [25.] [26.] [27.] [28.] [29.] [30.] [31.] [32.] [33.] [34.] [35.] [36.] [37.] [38.] [39.] [40.] [41.] [42.] [43.] [44.] [45.] [46.] [47.] [48.] [49.] [50.] [51.] [52.] [53.] [54.] [55.] [56.] [57.] [58.] [59.] [60.] [61.] [62.] [63.] [64.] [65.] [66.] [67.] [68.] [69.] [70.] [71.] [72.] [73.] [74.] [75.] [76.] [77.] [78.] [79.] [80.] [81.] [82.] [83.] [84.] [85.] [86.] [87.] [88.] [89.] [90.] [91.] [92.] [93.] [94.] [95.] [96.] [97.] [98.] [99.] [100.] [101.] [102.] [103.] [104.] [105.] [106.] [107.] [108.] [109.] [110.] [111.] [112.] [113.] [114.] [115.] [116.] [117.] [118.] [119.] [120.] [121.] [122.] [123.] [124.] [125.] [126.] [127.] [128.] [129.] [130.] [131.] [132.] [133.] [134.] [135.] [136.] [137.] [138.] [139.] [140.] [141.] [142.] [143.] [144.] [145.] [146.] [147.] [148.] [149.] [150.] [151.] [152.] [153.] [154.] [155.] [156.] [157.] [158.] [159.] [160.] [161.] [162.] [163.] [164.] [165.] [166.] [167.] [168.] [169.] [170.] [171.] [172.] [173.] [174.] [175.] [176.] [177.] [178.] [179.] [180.] [181.] [182.] [183.] [184.] [185.] [186.] [187.] [188.] [189.] [190.] [191.] [192.] [193.] [194.] [195.] [196.] [197.] [198.] [199.] [200.] [201.] [202.] [203.] [204.] [205.] [206.] [207.] [208.] [209.] [210.] [211.] [212.] [213.] [214.] [215.] [216.] [217.] [218.] [219.] [220.] [221.] [222.] [223.] [224.] [225.] [226.] [227.] [228.] [229.] [230.] [231.] [232.] [233.] [234.] [235.] [236.] [237.] [238.] [239.] [240.] [241.] [242.] [243.] [244.] [245.] [246.] [247.] [248.] [249.] [250.] [251.] [252.] [253.] [254.] [255.] [256.] [257.] [258.] [259.] [260.] [261.] [262.] [263.] [264.] [265.] [266.] [267.] [268.] [269.] [270.] [271.] [272.] [273.] [274.] [275.] [276.] [277.] [278.] [279.] [280.] [281.] [282.] [283.] [284.] [285.] [286.] [287.] [288.] [289.] [290.] [291.] [292.] [293.] [294.] [295.] [296.] [297.] [298.] [299.] [300.] [301.] [302.] [303.] [304.] [305.] [306.] [307.] [308.] [309.] [310.] [311.] [312.] [313.] [314.] [315.] [316.] [317.] [318.] [319.] [320.] [321.] [322.] [323.] [324.] [325.] [326.] [327.] [328.] [329.] [330.] [331.] [332.] [333.] [334.] [335.] [336.] [337.] [338.] [339.] [340.] [341.] [342.] [343.] [344.] [345.] [346.] [347.] [348.] [349.] [350.] [351.] [352.] [353.] [354.] [355.] [356.] [357.] [358.] [359.]