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
2018Irradiation tests on optical fibres below 20 K
Kuhnhenn, Jochen; Höffgen, Stefan Klaus; Köhn, Otmar; Schumann, Olaf; Weinand, Udo; Wolf, Raphael
Conference Paper
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
2017Irradiation of radiation-tolerant single-mode optical fibers at cryogenic temperature
Blanc, Jeremy; Ricci, Daniel; Kuhnhenn, Jochen; Weinand, Udo; Schumann, Olaf
Journal Article
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
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
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
2014Irradiation tests on optical fibres below 20 K
Kuhnhenn, Jochen; Höffgen, Stefan Klaus; Köhn, Otmar; Schumann, Olaf; Weinand, Udo; Wolf, Raphael
Presentation
2013Thorium for nuclear energy - a proliferation risk?
Rosenstock, Wolfgang; Schumann, Olaf
Abstract
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
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
2011Orbital order in La0.5Sr1.5MnO4: Beyond a common local Jahn-Teller picture
Hua, Wu; Chang, C.F.; Schumann, Olaf; Hu, Z.; Cezar, J.C.; Burnus, T.; Hollmann, N.; Brookes, N.B.; Tanaka, A.; Braden, M.; Tjeng, L.H.; Khomskii, D.I.
Journal Article
2011WP4 - System Description
Chmel, Sebastian; Friedrich, Hermann; Berthou, Veronique; Christou, Michalis; Schumann, Olaf; Wiesinger-Mayr, Herbert
Report