Herman Kriel

1.0k total citations
13 papers, 50 citations indexed

About

Herman Kriel is a scholar working on Atomic and Molecular Physics, and Optics, Instrumentation and Astronomy and Astrophysics. According to data from OpenAlex, Herman Kriel has authored 13 papers receiving a total of 50 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Atomic and Molecular Physics, and Optics, 9 papers in Instrumentation and 5 papers in Astronomy and Astrophysics. Recurrent topics in Herman Kriel's work include Astronomy and Astrophysical Research (9 papers), Adaptive optics and wavefront sensing (8 papers) and Astronomical Observations and Instrumentation (3 papers). Herman Kriel is often cited by papers focused on Astronomy and Astrophysical Research (9 papers), Adaptive optics and wavefront sensing (8 papers) and Astronomical Observations and Instrumentation (3 papers). Herman Kriel collaborates with scholars based in United States, South Africa and Germany. Herman Kriel's co-authors include Gary J. Hill, J.H. Beno, John M. Good, Hanshin Lee, Brian L. Vattiat, Niv Drory, Richard Savage, Wálter Moreira, Martin Landriau and John Good and has published in prestigious journals such as Optik and Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE.

In The Last Decade

Herman Kriel

11 papers receiving 49 citations

Peers

Herman Kriel

INSTR

AMPO

EEE

Allar Saviauk Germany

Luke Gers Australia

Igor Coretti Italy

Edgard Renault France

Patrick Caillier France

P. Redondo Spain

Didier Boudon France

T. Phan Duc Germany

Robert Fata United States

Carl T. Coker United States

Allar Saviauk Germany

Herman Kriel

26 ×0.6

INSTR

41 ×1.4

AMPO

18 ×0.8

13 ×0.7

22 ×2.4

EEE

Citations per year, relative to Herman Kriel Herman Kriel (= 1×) peers Allar Saviauk

Countries citing papers authored by Herman Kriel

Since Specialization

Citations

This map shows the geographic impact of Herman Kriel'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 Herman Kriel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Herman Kriel more than expected).

Fields of papers citing papers by Herman Kriel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Herman Kriel. 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 Herman Kriel. The network helps show where Herman Kriel may publish in the future.

Co-authorship network of co-authors of Herman Kriel

This figure shows the co-authorship network connecting the top 25 collaborators of Herman Kriel. A scholar is included among the top collaborators of Herman Kriel 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 Herman Kriel. Herman Kriel is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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13 of 13 papers shown

Kriel, Herman, et al.. (2024). Hobby-Eberly Telescope primary mirror alignment metrology system upgrade. 78–78.

Siebrits, R., J. P. Burger, G. Adams, et al.. (2018). Dissemination of Reference Signals for a Next Generation Radio Telescope. 1–6. 4 indexed citations

Lee, Hanshin, Gary J. Hill, Niv Drory, et al.. (2018). New Hobby Eberly telescope metrology systems: design, implementation, and on-sky performance. 10700-20. 78–78. 3 indexed citations

Good, John M., Ron Leck, Jason Ramsey, et al.. (2018). Mechanical systems performance of the HET wide-field upgrade. 143–143. 1 indexed citations

Siebrits, R., E. F. Bauermeister, R. R. G. Gamatham, et al.. (2017). Verification measurements of the Karoo Array timing system: a laser radar based time transfer system. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 10036. 1003610–1003610. 1 indexed citations

Gamatham, R. R. G., A.W.R. Leitch, T. B. Gibbon, et al.. (2017). Polarization effects in KAT-7 telescope optical fibre network: Towards the distribution of frequency and timing references in the MeerKAT telescope. Optik. 138. 50–54. 1 indexed citations

Lee, Hanshin, Gary J. Hill, John M. Good, et al.. (2016). Delivery, installation, on-sky verification of the Hobby Eberly Telescope wide field corrector. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9906. 990646–990646. 7 indexed citations

Kriel, Herman, et al.. (2016). Upgrade of the HET segment control system, utilizing state-of-the-art, decentralized and embedded system controllers. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9906. 990602–990602. 1 indexed citations

Good, John M., et al.. (2016). Performance of cable isolators in the transport of large optical assemblies. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9906. 99060F–99060F. 1 indexed citations

10.

Vattiat, Brian L., Gary J. Hill, Hanshin Lee, et al.. (2014). Design, alignment, and deployment of the Hobby Eberly Telescope prime focus instrument package. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9147. 91474J–91474J. 9 indexed citations

11.

Good, John, Hanshin Lee, Gary J. Hill, et al.. (2014). Design and implementation of coating hardware for the Hobby-Eberly Telescope wide-field corrector. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9145. 91454C–91454C. 3 indexed citations

12.

Hayes, Richard, J.H. Beno, John A. Booth, et al.. (2012). Use of failure modes and effects analysis in design of the tracker system for the HET wide-field upgrade. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8449. 84491K–84491K. 4 indexed citations

13.

Good, John M., et al.. (2010). Design and development of a long-travel positioning actuator and tandem constant force actuator safety system for the Hobby Eberly Telescope wide-field upgrade. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7733. 773344–773344. 15 indexed citations

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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