Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019How reliable is your measurement equipment? Evaluation of measurement devices for radioactive and nuclear material
Friedrich, Hermann; Risse, Monika; Berky, Wolfram; Bornhöft, Charlotte; Chmel, Sebastian; Glabian, Jeannette; Köble, Theo; Schumann, Olaf
Poster
2019QUANTOM® - Optimization of the online neutron flux measurement system
Schumann, Olaf; Köble, Theo; Havenith, Andreas; Fu, Bo; Coquard, Laurent
Poster
2019Radiation detection for OSI - A study of non-He-3 neutron detectors
Bornhöft, Charlotte; Köble, Theo; Schumann, Olaf; Risse, Monika; Glabian, Jeannette; Friedrich, Hermann; Berky, Wolfram; Rosenstock, Wolfgang
Poster
2019Simulation of a neutron multiplicity counter and comparison to validation experiments
Schumann, Olaf; Köble, Theo; Berky, Wolfram; Risse, Monika
Presentation
2018Alternatives to He-3 for neutron detectors
Schumann, Olaf; Bornhöft, Charlotte; Friedrich, Hermann; Köble, Theo; Risse, Monika; Rosenstock, Wolfgang
Presentation
2018Evaluation of measurement devices for radioactive and nuclear material
Risse, Monika; Berky, Wolfram; Chmel, Sebastian; Friedrich, Hermann; Glabian, Jeannette; Köble, Theo; Ossowski, Stefan; Rosenstock, Wolfgang; Schumann, Olaf
Presentation
2018Highly efficient on-site detection of neutron sources with the INT measurement car DeGeN
Berky, Wolfram; Glabian, Jeannette; Köble, Theo; Lehmacher, Thomas; Risse, Monika
Journal Article
2018Qualification setup for systems for measuring nuclear and radioactive material
Risse, Monika; Berky, Wolfram; Friedrich, Hermann; Glabian, Jeannette; Köble, Theo; Schumann, Olaf; Ossowski, Stefan
Presentation
2018Simulation of a neutron multiplicity counter and comparison to validation experiments
Schumann, Olaf; Köble, Theo; Berky, Wolfram; Risse, Monika
Conference Paper
2018Study of neutron detection technologies using ⁶Li as a replacement of ³He
Köble, Theo; Bornhöft, Charlotte; Schumann, Olaf; Berky, Wolfram
Presentation
2018Untersuchung von ⁶Li basierten Szintillatoren zum Nachweis von Neutronen
Köble, Theo; Bornhöft, Charlotte; Schumann, Olaf; Berky, Wolfram
Presentation
2017Characterization of a CLYC detector
Köble, Theo; Bornhöft, Charlotte; Schumann, Olaf; Risse, Monika; Friedrich, Hermann; Berky, Wolfram; Chmel, Sebastian; Lieder, Evgenia; Rosenstock, Wolfgang
Abstract
2017CLYC scintillators: a possible enhancement for handheld OSI detectors
Köble, Theo; Bornhöft, Charlotte; Schumann, Olaf; Risse, Monika; Friedrich, Hermann; Berky, Wolfram; Chmel, Sebastian; Lieder, Evgenia; Rosenstock, Wolfgang
Abstract
2017Comparative testing of the MCA-527 and MCA-166 mini multi channel analysers
Köble, Theo; Risse, Monika; Schumann, Olaf; Jöster, Michael; Heinrichs, Matthias; Dürr, Martin; Ossowski, Stefan
Conference Paper
2017Study of neutron detection technologies using ⁶Li as a replacement of ³He
Berky, Wolfram; Bornhöft, Charlotte; Friedrich, Hermann; Köble, Theo; Risse, Monika; Rosenstock, Wolfgang; Schumann, Olaf
Presentation
2016Comparison of dose rate measurements of commercially available hand-held gamma detectors
Köble, Theo; Friedrich, Hermann; Risse, Monika; Berky, Wolfram; Schumann, Olaf
Poster
2016Comparison of dose rate measurements of commercially available hand-held gamma detectors with radiation protection dose meter
Köble, Theo; Friedrich, Hermann
Conference Paper
2016Influence of the human factor on measurement results
Risse, Monika; Berky, Wolfram; Chmel, Sebastian; Friedrich, Hermann; Fuss, Giesela; Glabian, Jeannette; Köble, Theo; Rosenstock, Wolfgang; Schumann, Olaf; Kronholz, H.-L.
Presentation
2016The JCPOA - a victory of diplomacy
Schumann, Olaf; Köble, Theo
Abstract
2016Smuggling radioactive material - a demonstration exercise in the framework of EU-project EDEN
Chmel, Sebastian; Friedrich, Hermann; Glabian, Jeannette; Köble, Theo; Risse, Monika; Ossowski, Stefan; Schumann, Olaf; Dominicis, Luigi de; Palucci, Antonio; Hetterley, Colin; Jordan, Derek
Conference Paper
2016Umsetzung von Normen in einem Forschungsinstitut - Sichere Aufbewahrung und Lagerung radioaktiver Stoffe nach DIN 25422
Köble, Theo; Weinand, Udo
Conference Paper
2015Analysis of the IAEA reports about the Iranian nuclear program
Köble, Theo; Rosenstock, Wolfgang; Schumann, Olaf
Abstract
2015Car-borne measurements of radioactive material
Risse, Monika; Berky, Wolfram; Chmel, Sebastian; Friedrich, Hermann; Glabian, Jeannette; Köble, Theo; Ossowski, Stefan; Rosenstock, Wolfgang; Schumann, Olaf; Kronholz, H.-L.
Conference Paper
2015Car-borne search and identification measurements with Detective 200 devices
Risse, Monika; Berky, Wolfram; Glabian, Jeannette; Friedrich, Hermann; Köble, Theo; Rosenstock, Wolfgang; Schumann, Olaf; Kronholz, H.-L.
Presentation
2015Determination of Uranium enrichment with FRAM – comparison of electrically cooled Germanium detector Detective200 and U-Pu detector
Köble, Theo; Berky, Wolfram; Friedrich, Hermann; Risse, Monika; Rosenstock, Wolfgang; Schumann, Olaf; Lieder, Evgenia; Glabian, Jeanette
Conference Paper
2015Enhanced search methods for finding and identifying radioactive material for on-site inspection deployment
Köble, Theo; Rosenstock, Wolfgang; Risse, Monika; Berky, Wolfram; Schumann, Olaf; Kronholz, H.
Abstract
2015Measurements by test persons operating the INT measurement car DeGeN
Risse, Monika; Berky, Wolfram; Chmel, Sebastian; Friedrich, Hermann; Fuss, Giesela; Glabian, Jeanette; Köble, Theo; Rosenstock, Wolfgang; Schumann, Olaf; Kronholz, H.-L.
Poster
2015SCINTILLA - a European project for nuclear security
Chmel, Sebastian; Berky, Wolfram; Brall, Thomas; Friedrich, Hermann; Glabian, Jeannette; Köble, Theo; Risse, Monika; Rosenstock, Wolfgang; Schumann, Olaf; Sannie, Guillaume; Normand, Stephane; Montemont, Guillaume; Monnet, Olivier; Stanchina, Sylvain; Peerani, Paolo; Tagziria, Hamid; De Vita, Raffaella; Fanchini, Erica; Firpo, Gabriele; Botta, Enrico; Kovacs, Andras; Lakosi, Laszlo; Baumhauer, Christian; Deheunynck, Tiphaine; Haddad, Elizabeth; Petrossian, Gregoire; Fosse, Romain; Crossingham, Grant; Dermody, Geraint; Price, Andrew
Conference Paper
2014Air-bound measurements of radioactive material with swarm-behaved UAVs - the ANCHORS project
Berky, Wolfram; Chmel, Sebastian; Friedrich, Hermann; Höffgen, Stefan Klaus; Jöster, Michael; Köble, Theo; Lennartz, Wilhelm; Metzger, Stefan; Pusch, Thorsten; Risse, Monika; Schumann, Olaf; Rosenstock, Wolfgang; Weinand, Udo
Conference Paper
2014Comparison of analysis results of SNM measurements by means of device implemented automatic analysis routines, FRAM and MGA/MGAU
Risse, Monika; Berky, Wolfram; Friedrich, Hermann; Köble, Theo; Rosenstock, Wolfgang; Schumann, Olaf
Presentation
2014DeGeN - Measurement vehicle for radioactive and nuclear material
Köble, Theo; Berky, Wolfram; Chmel, Sebastian; Friedrich, Hermann; Risse, Monika; Rosenstock, Wolfgang; Schumann, Olaf
Poster
2014The influence of shielding - gamma-measurements of nuclear material
Berky, Wolfram; Friedrich, Hermann; Köble, Theo; Risse, Monika; Rosenstock, Wolfgang; Schumann, Olaf
Abstract
2014Mobile techniques for rapid detection of concealed nuclear material
Rosenstock, Wolfgang; Köble, Theo; Risse, Monika; Berky, Wolfram
Conference Paper
2014Rapid detection of hazardous nuclear materials using modern portable measuring devices
Berky, Wolfram; Köble, Theo
Book Article
2014Schneller Nachweis von nuklearen Gefahrstoffen mit modernen tragbaren Messsystemen
Berky, Wolfram; Köble, Theo
Book Article
2013The influence of shielding - measurements of nuclear material
Risse, Monika; Berky, Wolfram; Friedrich, Hermann; Köble, Theo; Rosenstock, Wolfgang; Schumann, Olaf Jochen
Presentation
2013Tracking of fissile material by means of coincident neutron detection - Fission Meter vs. Slab Counter
Köble, Theo; Berky, Wolfram; Friedrich, Hermann; Risse, Monika; Rosenstock, Wolfgang; Schumann, Olaf; Berndt, Reinhard
Conference Paper
2012Development of a surface scanning soil analysis instrument
Falahat, S.; Köble, Theo; Schumann, Olaf; Waring, C.; Watt, G.
Conference Paper, Journal Article
2012Identification measurements of nuclear material - Detective EX versus Falcon 5000
Risse, Monika; Berky, Wolfram; Köble, Theo; Rosenstock, Wolfgang; Friedrich, Hermann; Schumann, Olaf Jochen; Berndt, Reinhard
Presentation
2011Car-borne tracking of fissile material by covert search procedures
Risse, M.; Berky, W.; Köble, T.; Rosenstock, W.
Presentation
2011Enhancing nuclear security at Ukrainian border stations to prevent illicit trafficking
Rosenstock, Wolfgang; Berky, Wolfram; Chmel, Sebastian; Friedrich, Hermann; Köble, Theo; Risse, Monika; Schumann, Olaf
Conference Paper
2011Finding and identifying radioactive material by carborne search for OSI deployment
Köble, Theo; Berky, Wolfram; Friedrich, Hermann; Risse, Monika; Rosenstock, Wolfgang; Schumann, Olaf
Poster
2011Searching radioactive material with hand-held gamma detectors
Köble, Theo; Risse, Monika; Schumann, Olaf Jochen; Rosenstock, Wolfgang; Friedrich, Hermann; Berky, Wolfram; Chmel, Sebastian
Conference Paper
2010Hand-held devices for the detection of clandestine nuclear material on-site
Rosenstock, W.; Berky, W.; Chmel, S.; Friedrich, H.; Köble, T.; Risse, M.; Schumann, O.
Abstract
2010Identification of nuclear material with hand-held and portable gamma and neutron measuring devices
Risse, M.; Berky, W.; Friedrich, H.; Köble, T.; Rosenstock, W.; Rennhofer, H.; Pedersen, B.
Conference Paper
2010Möglichkeiten der Detektion von Spaltmaterial vor Ort zur Verhinderung missbräuchlicher Verwendung bzw. Proliferation
Berky, W.; Chmel, S.; Friedrich, H.; Köble, T.; Risse, M.; Rosenstock, W.
Abstract
2010Prevention of illicit trafficking of nuclear and radioactive material at border stations by means of highly efficient detection systems
Rosenstock, W.; Berky, W.; Chmel, S.; Friedrich, H.; Köble, T.; Risse, M.; Schumann, O.
Conference Paper
2009Advanced hand-held detection system for on-site localization and identification of nuclear and radioactive material
Berky, W.; Chmel, S.; Engelen-Peter, J.; Friedrich, H.; Köble, T.; Risse, M.; Rosenstock, W.; Weber, U.
Conference Paper
2009Covert search and detection of illicit nuclear as well as radioactive material
Rosenstock, W.; Berky, W.; Chmel, S.; Friedrich, H.; Köble, T.; Risse, M.
Conference Paper
2009Detector systems for fast search and identification of R&N material in situ
Berky, W.; Chmel, S.; Engelen-Peter, J.; Friedrich, H.; Köble, T.; Risse, M.; Rosenstock, W.; Weber, U.
Poster
2009Mit Neutronen sehen
Köble, T.; Rosenstock, W.
Book Article
2009Neutron measurement techniques for hand-held devices
Köble, T.; Rosenstock, W.; Risse, M.; Friedrich, H.; Berky, W.; Chmel, S.
Conference Paper
2009New radionuclide measurement systems improving search and detection capabilities for OSI deployment
Köble, T.; Rosenstock, W.; Berky, W.; Friedrich, H.; Risse, M.
Abstract
2009New radionuclide measurement systems improving search and detection capabilities for OSI deployment
Köble, T.; Rosenstock, W.; Berky, W.; Friedrich, H.; Risse, M.
Poster
2009Non-destructive measuring techniques for on-site detection and identification of illicit nuclear material
Rosenstock, W.; Köble, T.; Risse, M.
Journal Article
2009Recent improvements in on-site detection and identification of radioactive/nuclear material
Rosenstock, W.; Köble, T.; Berky, W.; Friedrich, H.; Risse, M.; Chmel, S.
Conference Paper
2009Searching and identifying radioactive material with hand-held high-resolution gamma detectors
Berky, W.; Chmel, S.; Friedrich, H.; Köble, T.; Risse, M.; Rosenstock, W.
Conference Paper
2009See it with neutrons
Köble, T.; Rosenstock, W.
Book Article
2008Experiences as an observer of the CTBT on-site-inspection exercise DE07 in Chernobyl
Köble, T.
Abstract
2008Tracking of fissile material with neutron detector systems
Köble, T.; Risse, M.; Berky, W.; Chmel, S.; Friedrich, H.; Engelen-Peter, J.; Rosenstock, W.
Conference Paper
2007Berührungsfreie Detektions- und Identifizierungsverfahren zum Einsatz vor Ort bei der nuklearspezifischen Gefahrenabwehr
Rosenstock, W.; Köble, T.; Risse, M.; Berky, W.
Conference Paper
2007Identification of nuclear material with different gamma spectroscopic devices
Risse, M.; Berky, W.; Köble, T.; Rosenstock, W.
Conference Paper
2007Systeme zur schnellen Identifizierung von nuklearem Material vor Ort
Köble, T.; Rosenstock, W.; Risse, M.; Berky, W.; Pavlova, P.
Abstract
2007Test procedures for the qualification of safeguards systems operating in nuclear radiation fields
Metzger, S.; Köble, T.; Risse, M.; Rosenstock, W.; Richter, B.
Report
2007Test procedures for the radiation qualification of safeguards systems operating in nuclear radiation fields
Metzger, S.; Köble, T.; Risse, M.; Rosenstock, W.; Richter, B.
Conference Paper
2006Detection and identification of radioactive sources covert under water
Risse, M.; Berky, W.; Köble, T.; Rosenstock, W.; Kronholz, H.-L.
Conference Paper
2006Nuclear radiation test procedures for IAEA safeguards systems - NRTP 1.0
Fuss, G.; Köble, T.; Metzger, S.; Risse, M.; Rosenstock, W.
Report
2006Transportable monitoring unit for detection and identification of nuclear material
Rosenstock, W.; Köble, T.
Book Article
2006Transportables Messsystem zur Detektion und Identifizierung von nuklearem Material
Rosenstock, W.; Köble, T.
Book Article
2005First experience with a HPGe telescope detector
Risse, M.; Köble, T.; Rosenstock, W.; Engelen-Peter, J.
Conference Paper
2005Techniques for locating and identifying nuclear and radioactive material
Köble, T.; Risse, M.; Rosenstock, W.
Conference Paper
2004Evaluation of the IAEA-Euratom nuclear radiation test procedures version 2.0 applied to the Electronic Optical Sealing System EOSS and evaluation of EOSS test results
Köble, T.; Metzger, S.; Risse, M.; Rosenstock, W.
Report
2004Locating nuclear material by gamma scanning
Köble, T.; Rosenstock, W.; Risse, M.; Engelen-Peter, J.
Conference Paper
2004Neue kleine Kernwaffen, saubere Waffen?
Rosenstock, W.; Köble, T.
Abstract
2003Detection of nuclear material during fast road transport
Köble, T.; Rosenstock, W.; Risse, M.; Engelen-Peter, J.
Conference Paper
2003Measurement techniques to combat nuclear terrorism
Rosenstock, W.; Köble, T.; Risse, M.
Conference Paper
2002A comparison of different neutron spectroscopy systems at the reactor facility VENUS
Vanhavere, F.; Vermeersch, F.; Chartier, J.L.; Itie, C.; Rosenstock, W.; Köble, T.; D'Errico, F.
Journal Article
2002Detecting fissionable material from a travelling vehicle by neutron coincidence measurements
Köble, T.; Rosenstock, W.; Risse, M.; Engelen-Peter, J.
Conference Paper
2002Searching plutonium from a travelling vehicle by neutron measurements
Rosenstock, W.; Köble, T.; Hilger, P.; Engelen-Peter, J.
Conference Paper
2001Detektion radioaktiver Stoffe und Nuklearverifikation vor Ort
Köble, T.; Rosenstock, W.
Conference Paper
2001Ein mobiles System zur Nuklearverifikation vor Ort
Köble, T.; Rosenstock, W.
Abstract
2001Neutron induced soft errors in digital surveillance technology
Rosenstock, W.; Köble, T.; Metzger, S.; Lennartz, W.; Henschel, H.; Schoop, K.; Neumann, G.; Lange, S.; Richter, B.; Arlt, R.
Report
2001Searching plutonium from a travelling vehicle by neutron measurements
Rosenstock, W.; Köble, T.; Hilger, P.; Engelen-Peter, J.
Conference Paper
2001Technische Dokumentation des mobilen Meßsystems NaNu
Köble, T.; Bell, M.; Rosenstock, W.; Engelen, J.
Report
2000Characterization of neutron detectors in high gamma-ray environments
Hilger, P.; Köble, T.; Richter, B.; Rosenstock, W.; Tanaka, J.
Conference Paper
2000Characterization of silicon detectors "EURORAD SO25W" and "IRD30A" and He-3 detectors "RS-P4-0812-115" and "RS-P4-0808-212"
Rosenstock, W.; Köble, T.; Hilger, P.; Richter, B.; Tanaka, J.
Report
2000Die Meßkabine NaNu - Funktionsweise und Möglichkeiten
Köble, T.
Conference Paper
2000Neutron irradiation test of a DCM 14 C Version 2.9. Final results
Arlt, R.; Henschel, H.; Köble, T.; Lennartz, W.; Metzger, S.; Rosenstock, W.; Lange, S.; Neumann, G.; White, M.; Ondrik, M.; Richter, B.; Schoop, K.
Report
1999Description of irradiation facilities at Fraunhofer-INT and determination of an optimized polyethylene moderator for He-3 neutron detectors
Rosenstock, W.; Köble, T.; Thesing, P.; Hilger, P.; Richter, B.; Tanaka, J.
Report
1999Determination of neutron spectra in a MOX plant for the qualification of the BD-PND bubble detector
Olaerts, R.; Kockerols, P.; Renard, A.; Rosenstock, W.; Köble, T.; Vanhavere, F.
Journal Article
1999Measurement of delayed neutrons after induced fission of special nuclear material
Rosenstock, W.; Köble, T.; Kruzinski, G.; Kobus, H.
Conference Paper
1999Measurement of the time structure of delayed neutrons after induced fission in special nuclear material
Hilger, P.; Köble, T.; Rosenstock, W.
Conference Paper
1998Characterization of unknown objects containing radioactive materials
Rosenstock, W.; Köble, T.; Durek, D.
Conference Paper
1998A transportable system for radioactivity measurements in situ
Rosenstock, W.; Köble, T.
Conference Proceedings
1997Aufbau einer transportablen Detektoranordnung zur Verifikation von A-Waffen
Rosenstock, W.; Tüchsen, A.; Köble, T.; Kruzinski, G.; Jeske, M.; Herzig, A.; Peter, J.
Book
1997Calibration of a neutron spectrometer in the energy range 144 keV to 14.8 MeV with ISO energies
Rosenstock, W.; Köble, T.; Kruzinski, G.; Jaunich, G.
Journal Article
1997Detection of shielded or hidden nuclear material
Rosenstock, W.; Köble, T.
Conference Paper
1997Estimation of uranium isotope ratio by interrogation with a sealed tube neutron generator
Rosenstock, W.; Köble, T.; Thesing, P.; Kruzinski, G.
Conference Paper
1997Measurement of delayed neutrons after induced fission of special nuclear material
Rosenstock, W.; Köble, T.; Kruzinski, G.; Kobus, H.
Conference Paper
1996Messung der Neutronenspektren von Spaltquellen und 14 MeV Neutronengeneratoren mit Blasendetektoren
Jaunich, G.; Rosenstock, W.; Köble, T.; Kronholz, H.-L.; Schange, T.
Book
1996Das Neutronenspektrometersystem ROSPEC und SSS-Kalibrierung bei der PTB
Kruzinski, G.; Köble, T.; Rosenstock, W.
Book
1995Entwicklung und Untersuchung von transportablen Meßsystemen zur Verifikation von Kernwaffen
Rosenstock, W.; Schulze, J.; Tüchsen, A.; Köble, T.; Kruzinski, G.; Jaunich, G.; Peter, J.; Diedrichs, M.
Book
1995Estimation of neutron energy spectra with bubble detectors. Potential and limitations
Rosenstock, W.; Schulze, J.; Köble, T.; Kruzinski, G.; Thesing, P.; Jaunich, G.; Kronholz, H.-L.
Journal Article
1994Detektion von Spaltmaterial hinter Abschirmungen
Schulze, J.; Rosenstock, W.; Köble, T.; Tüchsen, A.
Conference Proceedings
1994Neutron spectroscopy with bubble detectors - potential and limitations
Rosenstock, W.; Schulze, J.; Köble, T.; Jaunich, G.
Conference Paper