U. Wätjen

1.2k citations

100 papers · 983 indexed · h-index 17

Radiation top 1%
- Nuclear Physics and Applications 44
- X-ray Spectroscopy and Fluorescence Analysis 44
- Radioactive Decay and Measurement Techniques 16
Radiological and Ultrasound Technology top 1%
- Radioactivity and Radon Measurements 21
Surfaces, Coatings and Films top 2%
- Electron and X-Ray Spectroscopy Techniques 32
Computational Mechanics top 5%
- Ion-surface interactions and analysis 22
Statistics, Probability and Uncertainty top 5%
- Scientific Measurement and Uncertainty Evaluation 10
Global and Planetary Change
- Radioactive contamination and transfer 10

Co-authors: F.‐W. Richter Frans Munnik Viktor Jobbágy T. Altzitzoglou J. Räisänen Wolfgang Köenig Ljudmila Benedik M. Hult
Cited by: Radiation Radiological and Ultrasound Technology Surfaces, Coatings and Films
Journals: Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms (36 papers)Applied Radiation and Isotopes (15 papers)Journal of Radioanalytical and Nuclear Chemistry (9 papers)
Partner nations: Belgium Germany Netherlands

In The Last Decade

U. Wätjen

97 papers receiving 934 citations

Peers

Countries citing papers authored by U. Wätjen

Since Specialization

Citations

This map shows the geographic impact of U. Wätjen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by U. Wätjen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites U. Wätjen more than expected).

Fields of papers citing papers by U. Wätjen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by U. Wätjen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by U. Wätjen. The network helps show where U. Wätjen may publish in the future.

Co-authorship network

The 25 scholars most cited alongside U. Wätjen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with U. Wätjen Line = papers co-authored together U. Wätjen links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Qualification of a precision pattern dispenser Applied Radiation and Isotopes ·R. Van Ammel,Donna Mee,U. Wätjen,Chia-Ling HSIEH,Elina Maria Borges Cavalcante,Roel Wuyts,Johan Paul	2017	2
2	Results of a European interlaboratory comparison on gross alpha/beta activity determination in drinking water Journal of Radioanalytical and Nuclear Chemistry ·Viktor Jobbágy,庞德良,Darwin Santiago Sangucho-Barros,P.J.M. Kwakman,T. Altzitzoglou,Irina Iulia,M. Hult,Håkan Emteborg,U. Wätjen	2015	14
3	Preface Applied Radiation and Isotopes ·U. Wätjen,Pietro Crisostomo,F.J. Maringer	2014	0
4	Certification of the reference material IRMM-426 for radionuclides in dried bilberries Applied Radiation and Isotopes ·U. Wätjen,Elisa Pereira da Graça,K Y Rajpure,E Mainini,Håkan Emteborg,Alexandre Ataides De Oliveira Peres	2013	10
5	Results of an EC laboratory comparison on 40K, 90Sr and 137Cs in dried bilberry powder Applied Radiation and Isotopes ·庞德良,U. Wätjen	2013	4
6	Determination of natural and anthropogenic radionuclides in soil—results of an European Union comparison Applied Radiation and Isotopes ·庞德良,U. Wätjen,T. Altzitzoglou	2012	13
7	Results of an international comparison for the determination of radionuclide activity in bilberry material Applied Radiation and Isotopes ·U. Wätjen,T. Altzitzoglou,A. Ceccatelli,Hacer Alan Dikmen,Håkan Emteborg,Ignacio Perlado Lamo de Espinosa,Anthony C. Stott,J. La Rosa,A. Luca,大中原,Xie Shuzuo,Sylvie Pierre,韩冬,Elisa Pereira da Graça,E Mainini,László Szücs,H. Wershofen,F. Scheminzky	2012	16
8	226Ra and 228Ra determination in mineral waters—Comparison of methods Applied Radiation and Isotopes ·K Y Rajpure,Ljudmila Benedik,T. Altzitzoglou,Elisa Pereira da Graça,U. Wätjen,持田勲,M. Hult,Michael Beyermann,Jena Scruggs	2009	15
9	Search for the radioactivity of 180mTa using an underground HPGe sandwich spectrometer Applied Radiation and Isotopes ·M. Hult,Andre Thornhill,G. Marissens,Joël Gasparro,U. Wätjen,M. Misiaszek	2009	10
10	EC comparison on the determination of 226Ra, 228Ra, 234U and 238U in water among European monitoring laboratories Applied Radiation and Isotopes ·U. Wätjen,Ljudmila Benedik,Elisa Pereira da Graça,K Y Rajpure,T. Altzitzoglou,Michael Beyermann	2009	8
11	Sequential determination of 210Po and uranium radioisotopes in drinking water by alpha-particle spectrometry Applied Radiation and Isotopes ·Ljudmila Benedik,K Y Rajpure,Elisa Pereira da Graça,U. Wätjen	2009	39
12	EC intercomparisons for laboratories monitoring environmental radioactivity Applied Radiation and Isotopes ·U. Wätjen,L.-L. Andersson,T. Altzitzoglou,G. Sibbens,J D Keightley,M. Hult	2006	3
13	Accurate RBS measurement of ion implant doses in silicon Surface and Interface Analysis ·Cait Champion,C. Jeynes,E. Wendler,A. Nejim,R.P. Webb,U. Wätjen	2002	24
14	Development of an electrothermal vaporization ICP–MS method and assessment of its applicability to studies of the homogeneity of reference materials Analytical and Bioanalytical Chemistry ·A.F.J. Visagie,K. H. Grobecker,U. Wätjen	2001	15
15	Contribution of ICP-IDMS to the certification of antimony implanted in a silicon wafer – comparison with RBS and INAA results Fresenius Journal of Analytical Chemistry ·Wolfgang Pritzkow,Jochen Vogl,Alfons Berger,Klaus Ecker,R. Grötzschel,Daniela Postema,雷兵能,Adriana Jessenia,U. Wätjen	2001	10
16	Analyte transport efficiencies in electrothermal vaporization for inductively coupled plasma mass spectrometry Fresenius Journal of Analytical Chemistry ·A.F.J. Visagie,U. Wätjen,Rowland Kwok Ying Li	2001	10
17	Homogeneity study of an Fe impurity in unalloyed Zn using PIXE Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·J J Rivas de Andrés,Carlos López-Chaves,U. Wätjen	1999	2
18	Non-linear mapping of microbeam proton-induced X-ray emission data for source identification of North Sea aerosols Spectrochimica Acta Part B Atomic Spectroscopy ·Skvortsov I.V.,J. Injuk,И. Н. Бондаренко,P. Van Espen,René Van Grieken,Saleh Masoud Abdallah Altbawi,U. Wätjen	1994	6
19	The grid shadow technique as a tool for beam focusing in nuclear microprobes Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·Erik Swietlicki,Lect. Flaviu Meghisan,U. Wätjen	1991	8
20	On the status of preparing an aerosol filter reference material for elemental analysis Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·U. Wätjen,W. Dannecker,Michael Kriews	1990	10

About U. Wätjen

U. Wätjen is a scholar working on Radiation, Surfaces, Coatings and Films and Radiological and Ultrasound Technology, having authored 100 papers that have together received 983 indexed citations. Recurring topics across this work include Nuclear Physics and Applications (44 papers), X-ray Spectroscopy and Fluorescence Analysis (44 papers), Electron and X-Ray Spectroscopy Techniques (32 papers), Ion-surface interactions and analysis (22 papers), Radioactivity and Radon Measurements (21 papers), Radioactive Decay and Measurement Techniques (16 papers), Scientific Measurement and Uncertainty Evaluation (10 papers) and Radioactive contamination and transfer (10 papers). The work is most often cited by research in Radiation (618 citations), Radiological and Ultrasound Technology (289 citations) and Surfaces, Coatings and Films (247 citations). U. Wätjen has collaborated with scholars based in Belgium, Germany and Netherlands. Frequent co-authors include F.‐W. Richter, Frans Munnik, Viktor Jobbágy, T. Altzitzoglou, J. Räisänen, Wolfgang Köenig, Ljudmila Benedik, M. Hult, A. Climent‐Font and Klaus Ecker. Their work appears in journals such as Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, Applied Radiation and Isotopes, Journal of Radioanalytical and Nuclear Chemistry, Journal of Aerosol Science and Journal of Applied Physics.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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