Zobrazeno 1 - 10
of 85
pro vyhledávání: '"C. Neelmeijer"'
Publikováno v:
Archaeometry. 56:527-540
Prior to their restoration, the porcelain bodies of broken pieces from 31 authentic Meissen objects of the early 18th century were investigated by proton-beam analysis. Attention was paid so that the proton beam probed only the bare porcelain paste a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d0440cfc396c5cde9280ccbab07ee00
https://doi.org/10.1111/arcm.12050
https://doi.org/10.1111/arcm.12050
Publikováno v:
Journal of Archaeological Science. 40:2881-2891
The chemical composition of twenty glass bracelet fragments found in Nufaru, a Byzantine site from 10th–13th centuries A.D., nowadays located on Romania's territory, has been determined using Particle Induced X-ray Emission (PIXE) and Particle Indu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba90a2cf04632fb8052fce8624b8671a
https://doi.org/10.1016/j.jas.2013.03.003
https://doi.org/10.1016/j.jas.2013.03.003
Publikováno v:
Thin Solid Films. 520:5900-5905
High Resolution Rutherford Backscattering Spectrometry (HR-RBS) with a depth resolution of about 0.3 nm near the surface was used to analyse the interface between ultrathin high- k ZrO 2 -layers and the substrate. In order to improve the quality of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88c2f6d7ed9a97107227c6a0dafe0b68
https://doi.org/10.1016/j.tsf.2012.04.086
https://doi.org/10.1016/j.tsf.2012.04.086
Autor:
C. Neelmeijer, R. Roscher
Publikováno v:
X-Ray Spectrometry. 41:93-97
Non-destructive materials analysis provided essential knowledge for deciding on the complete authenticity of a unique work of art made from porcelain, rich of delicate painting. The combination of ion-beam based methods proton-induced X-ray emission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94c51bc0d300d92122b11e7cc793af55
https://doi.org/10.1002/xrs.2371
https://doi.org/10.1002/xrs.2371
Publikováno v:
Nuclear Instruments and Methods in Physics Research B 239(2005), 107-113
Simultaneous PIXE, PIGE, and RBS in air were employed to characterise the surface structure of iridescent Art Nouveau glass artefacts produced around 1900 by Tiffany, USA and Loetz, Austria. Using PIXE and PIGE, the chemical composition of the bulk g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7049071558eef19482f3dccaf113590
https://doi.org/10.1016/j.nimb.2005.06.183
https://doi.org/10.1016/j.nimb.2005.06.183
Publikováno v:
Nuclear Instruments and Methods in Physics Research B 226(2004)1-2, 136-146
Combined external Ion Beam Analysis (IBA) measurements, consisting of Proton Induced X-ray Emission–Proton Induced Gamma-ray Emission–Rutherford Back-Scattering (PIXE-PIGE-RBS) have been performed on several obsidian fragments with archaeological
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f201616d174dcf2dadcf3fd4a68fc347
https://doi.org/10.1016/j.nimb.2004.04.185
https://doi.org/10.1016/j.nimb.2004.04.185
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :269-274
The interference effects for the 110 and 197 keV γ-ray lines of the nuclear reactions 19 F(p,p ′ γ ) 19 F and 18 O(p,γ) 19 F were studied quantitatively. For this, thick liquid targets were examined by proton induced gamma-ray emission (PIGE) us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fefbb2ba13566b4dfda1e78445adae9
https://doi.org/10.1016/s0168-583x(99)00827-7
https://doi.org/10.1016/s0168-583x(99)00827-7
Autor:
T. Tuurnala, L. Martinot, Guy Demortier, I. Brissaud, M. Mäder, A. Hautojärvi, C. Neelmeijer, Manfred Schreiner, Georges Weber, Thomas Calligaro
Publikováno v:
X-Ray Spectrometry, 29, 2000, pp. 101-110
Conventional pigment analysis of paintings requires the removal of micro-samples followed by the preparation of cross-sections. There are also requirements for investigating several locations within a painting in order to obtain information about dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72c935ac0a98d2355d3ff18804a2fed0
https://doi.org/10.1002/(sici)1097-4539(200001/02)29:1<101::aid-xrs413>3.0.co
https://doi.org/10.1002/(sici)1097-4539(200001/02)29:1<101::aid-xrs413>3.0.co
Publikováno v:
Nuclear Instruments and Methods in Physics Research B, 136-138 (1998) 863-868
13th Int. Conf. on Ion Beam Analysis (IBA-13), Lisboa, Portugal, July 27-Aug. 1, 1997
13th Int. Conf. on Ion Beam Analysis (IBA-13), Lisboa, Portugal, July 27-Aug. 1, 1997
Ion beam based composition analysis of silicate materials can be strongly affected by natural surface corrosion. The simultaneous application of Proton Induced X-ray Emission (PIXE) and Proton Induced Gamma-ray Emission (PIGE) proves useful to distin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4ca2a48c9c19eab7f89ab1313ea9d1f
https://doi.org/10.1016/s0168-583x(97)00749-0
https://doi.org/10.1016/s0168-583x(97)00749-0
Publikováno v:
Nuclear Instruments and Methods in Physics Research B 118 (1996) pp. 338-345
The external proton beam progressively gains more attention, particularly in connection with recent new possibilities combining non-vacuum PIXE and RBS. To identify paint layer arrangements and their elemental composition external PIXE was applied va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55bac7a3242e3a4af1d42758073e507f
https://doi.org/10.1016/0168-583x(95)01193-5
https://doi.org/10.1016/0168-583x(95)01193-5