Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Patrick Klingbeil"'
Publikováno v:
J. Anal. At. Spectrom.. 18:1125-1132
An ICP-MS equipped with collision cell, sector field and multi-collector technology has been applied to developing analytical procedures for Fe in terms of isotope ratio measurements and isotope dilution analysis. Therefore a detailed study on the re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61a0387761e958b240f839b58d416dff
https://doi.org/10.1039/b301812a
https://doi.org/10.1039/b301812a
Autor:
Wolfgang Pritzkow, A. Berger, Gundel Riebe, R. Grötzschel, Patrick Klingbeil, L. Persson, Uwe Wätjen, K.H. Ecker, Jochen Vogl
Publikováno v:
Fresenius' Journal of Analytical Chemistry Volume 371 Number 6 November 2001, 867
A thin-layer reference material for surface and near-surface analytical methods was produced and certified. The surface density of the implanted Sb layer was determined by Rutherford backscattering spectrometry (RBS), instrumental neutron activation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a15d7d12043f692937077844420d7f4
https://doi.org/10.1007/s002160100987
https://doi.org/10.1007/s002160100987
Publikováno v:
Metrology, Inspection, and Process Control for Microlithography XXIII.
Cost of ownership of scanners for the manufacturing of front end layers is becoming increasingly expensive. The ability to quickly switch the production of a layer to another scanner in case it is down is important. This paper presents a method to ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9f243aee1ddc6891833dfc95729f56b
https://doi.org/10.1117/12.813668
https://doi.org/10.1117/12.813668
Publikováno v:
Analytical and bioanalytical chemistry. 380(7-8)
Recent measurements revealed that commercial magnesium standard solutions showed isotopic abundance variations, which cannot clearly be distinguished from each other by calibrating against the only available isotopic reference material, SRM 980, or r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ab86119e947eace16c372199a6c81bb
https://pubmed.ncbi.nlm.nih.gov/15568137
https://pubmed.ncbi.nlm.nih.gov/15568137
Autor:
Thomas Walczyk, Lena Davidsson, Wolfgang Pritzkow, Patrick Klingbeil, Jochen Vogl, Richard F. Hurrell, Torsten Bohn
Publikováno v:
The British journal of nutrition. 91(1)
We have evaluated urinary monitoring and erythrocyte analysis to determine Mg absorption in human subjects as alternatives to the conventional technique of faecal monitoring by stable-isotope techniques. Ten healthy adults received 2·2 mmol 25Mg in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45bea08e18248f78420b12080b413da6
https://pubmed.ncbi.nlm.nih.gov/14748944
https://pubmed.ncbi.nlm.nih.gov/14748944
Publikováno v:
Analytical chemistry. 73(8)
A comparison of different isotope dilution mass spectrometric (IDMS) procedures using inductively coupled plasma mass spectrometry (ICPMS) and thermal ionization mass spectrometry (TIMS) was carried out to examine the degree of equivalence between th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46ee656a2e9085bfd526eced1be3ca05
https://pubmed.ncbi.nlm.nih.gov/11338606
https://pubmed.ncbi.nlm.nih.gov/11338606