Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
TRANSMISSION OF HUMAN EPIDERMIS AND STRATUM CORNEUM AS A FUNCTION OF THICKNESS IN THE ULTRAVIOLET AND VISIBLE WAVELENGTHS
1984395 citationsWiel A. G. Bruls, H. Slaper et al.Photochemistry and Photobiologyprofile →
This map shows the geographic impact of H. Slaper'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 H. Slaper with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Slaper more than expected).
This network shows the impact of papers produced by H. Slaper. 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 H. Slaper. The network helps show where H. Slaper may publish in the future.
Co-authorship network of co-authors of H. Slaper
This figure shows the co-authorship network connecting the top 25 collaborators of H. Slaper.
A scholar is included among the top collaborators of H. Slaper based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with H. Slaper. H. Slaper is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Slaper, H., et al.. (2015). Radon en thoron in Nederlandse woningen vanaf 1930 : Resultaten RIVM-meetcampagne 2013-2014. Rivm (National Institute for Public Health and the Environment).3 indexed citations
Slaper, H., et al.. (2008). Climate and ozone change effects on ultraviolet radiation and risks (COEUR). Using and validating earth observation. Rivm Repository (Netherlands National Institute for Public Health and the Environment).9 indexed citations
Williams, J. E., P. N. den Outer, & H. Slaper. (2003). Quality assurance of solar spectral UV-measurements: methods and use of the SHICrivm software tool. EAEJA. 13394.2 indexed citations
10.
Kelfkens, Gert, et al.. (2002). Ozone layer - climate change interactions. Influence on UV levels and UV related effects. Rivm Repository (Netherlands National Institute for Public Health and the Environment).8 indexed citations
11.
Slaper, H., et al.. (2001). Technical Report on Nuclear Accidents and other Major Accidents in Europe: an integrated economic and environmental assessment. Rivm Repository (Netherlands National Institute for Public Health and the Environment).2 indexed citations
12.
Simon, Pierre, R. Meerkötter, J. Verdebout, et al.. (2000). Design and Assessment of Global, European and Regional Scale Spectral UV Irradiance Maps Based on Satellite Data and Ground Measurements. elib (German Aerospace Center).1 indexed citations
Slaper, H., et al.. (1994). A risk assessment method for accidental releases fromnuclear power plants in Europe.7 indexed citations
17.
Slaper, H., et al.. (1993). Risks of potential accidents of nuclear power plants inEurope.1 indexed citations
18.
Slaper, H., et al.. (1992). Ozone depletion and skin cancer incidence: an integrated modelling approach. Rivm Repository (Netherlands National Institute for Public Health and the Environment).6 indexed citations
19.
Slaper, H., A.A. Schothorst, & J. C. van der Leun. (1986). Risk evaluation of UVB therapy for psoriasis: comparison of calculated risk for UVB therapy and observed risk in PUVA-treated patients.. PubMed. 3(5). 271–83.48 indexed citations
20.
Bruls, Wiel A. G., H. Slaper, Jan C. van der Leun, & L. Berrens. (1984). TRANSMISSION OF HUMAN EPIDERMIS AND STRATUM CORNEUM AS A FUNCTION OF THICKNESS IN THE ULTRAVIOLET AND VISIBLE WAVELENGTHS. Photochemistry and Photobiology. 40(4). 485–494.395 indexed citations breakdown →
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.