S. P. van den Heever

418 citations

21 papers · 182 indexed · h-index 8

Co-authors: Gordon MacLeod S. Goedhart D. J. van der Walt James O. Chibueze M. G. Hoare D. P. Smits C. L. Brogan S. Etoka
Topics: Astrophysics and Star Formation Studies (15 papers)Stellar, planetary, and galactic studies (13 papers)Astrophysical Phenomena and Observations (7 papers)
Cited by: Astronomy and Astrophysics Spectroscopy Nuclear and High Energy Physics
Journals: Monthly Notices of the Royal Astronomical Society Astronomy and Astrophysics Monthly Notices of the Royal Astronomical Society Letters
Partner nations: South Africa Canada Japan

In The Last Decade

S. P. van den Heever

19 papers receiving 174 citations

Peers

Countries citing papers authored by S. P. van den Heever

Since Specialization

Citations

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

Fields of papers citing papers by S. P. van den Heever

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. P. van den Heever. 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 S. P. van den Heever. The network helps show where S. P. van den Heever may publish in the future.

Co-authorship network of co-authors of S. P. van den Heever

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Ammonia masers towards G 358.931−0.030 2023 ·Monthly Notices of the Royal Astronomical Society ·(unknown),S. L. Breen,Jane Kaczmarek,(unknown),(unknown),А. М. Соболев,S. P. Ellingsen,Ross A. Burns,Gordon MacLeod,(unknown),(unknown),S. P. van den Heever	5
2	Multi-frequency VLBI observations of maser lines during the 6.7 GHz maser flare in the high-mass young stellar object G24.33+0.14 2023 ·Astronomy and Astrophysics ·(unknown),A. Bartkiewicz,M. Szymczak,M. Olech,(unknown),P. Wolak,James O. Chibueze,Tomoya Hirota,J. Eislöffel,B. Stecklum,А. М. Соболев,(unknown),Gábor Orosz,Ross A. Burns,Kee‐Tae Kim,S. P. van den Heever	12
3	Modelling of the multitransition periodic flaring in G9.62+0.20E 2023 ·Monthly Notices of the Royal Astronomical Society ·Fereshteh Rajabi,Martin Houde,Gordon MacLeod,S. Goedhart,(unknown),S. P. van den Heever,(unknown),Yoshinori Yonekura	2
4	Identifying Zeeman pairs of hydroxyl masers in NGC 6334I-MM3 via velocity drift 2023 ·Monthly Notices of the Royal Astronomical Society ·Gordon MacLeod,D. P. Smits,T. R. Hunter,C. L. Brogan,James O. Chibueze,S. P. van den Heever	0
5	The evolution of the H₂O maser emission in the accretion burst source G358.93−0.03 2022 ·Astronomy and Astrophysics ·(unknown),C. L. Brogan,(unknown),A. Caratti o Garatti,James O. Chibueze,S. P. van den Heever,S. Kurtz,Gordon MacLeod,L. Moscadelli,А. М. Соболев,(unknown),И. Е. Вальтц,Yoshinori Yonekura	10
6	Variability, flaring and coherence – the complementarity of the maser and superradiance regimes 2022 ·Proceedings of the International Astronomical Union ·Martin Houde,Fereshteh Rajabi,Gordon MacLeod,S. Goedhart,(unknown),S. P. van den Heever,(unknown),Yoshinori Yonekura	1
7	A Retrospective of the SA-Mexico Bilateral Programme on Water Vapour Radiometry 2022 ·Tinus Stander,Dirk I. L. de Villiers,(unknown),(unknown),D. Hiriart,S. Kurtz,S. P. van den Heever,(unknown)	1
8	Synchronized periodic maser flares of multiple OH and CH3OH lines in G323.459–0.079 2021 ·Monthly Notices of the Royal Astronomical Society ·Gordon MacLeod,D. P. Smits,James Green,S. P. van den Heever	6
9	Progress toward improved water vapour radiometry: an overview of the South Africa-Mexico Bilateral Programme 2020 ·Tinus Stander,Roger Deane,Dirk I. L. de Villiers,(unknown),D. Ferrusca,D. Hiriart,S. Kurtz,S. P. van den Heever,(unknown)	4
10	Monitoring a methanol maser flare associated with the massive star-forming region G358.93–0.03 2020 ·Monthly Notices of the Royal Astronomical Society Letters ·A. E. Volvach,L. N. Volvach,М. Г. Ларионов,Gordon MacLeod,S. P. van den Heever,Koichiro Sugiyama	5
11	Systematic velocity drifts of methanol masers associated with G9.62+0.20E 2020 ·Monthly Notices of the Royal Astronomical Society ·Gordon MacLeod,James O. Chibueze,A. Sanna,(unknown),Martin Houde,S. P. van den Heever,S. Goedhart	6
12	Preliminary design of 18-45 GHz radio astronomy receiver 2020 ·(unknown),(unknown),S. P. van den Heever,(unknown),Tinus Stander	2
13	The potential for a K-band receiver on the Large Millimeter Telescope 2020 ·S. Kurtz,Tinus Stander,Dirk I. L. de Villiers,(unknown),(unknown),D. Ferrusca,D. Hiriart,D. H. Hughes,C. S. Jacobs,Laurent Loinard,S. P. van den Heever,Miguel Velázquez	3
14	Periodic methanol masers: from a colliding wind binary (CWB) perspective 2019 ·Monthly Notices of the Royal Astronomical Society ·S. P. van den Heever,D. J. van der Walt,J. M. Pittard,M. G. Hoare	6
15	Periodic variability of the mainline hydroxyl masers in G9.62+0.20E 2019 ·Monthly Notices of the Royal Astronomical Society ·S. Goedhart,Ruby van Rooyen,D. J. van der Walt,(unknown),A. Sanna,Gordon MacLeod,S. P. van den Heever	9
16	Discovery of periodic methanol masers associated with G323.46−0.08 2019 ·Monthly Notices of the Royal Astronomical Society ·(unknown),Gordon MacLeod,S. P. van den Heever,M. G. Hoare,(unknown),S. Goedhart	21
17	A Giant Water Maser Flare in the Galactic Source IRAS 18316-0602 2019 ·Astronomy Reports ·L. N. Volvach,A. E. Volvach,М. Г. Ларионов,Gordon MacLeod,S. P. van den Heever,P. Wolak,M. Olech,А. В. Ипатов,Д. В. Иванов,(unknown),Alexey Melnikov,K. M. Menten,А. Беллоче,A. Weiß,(unknown),F. Schüller	12
18	Powerful bursts of water masers towards G25.65+1.05 2018 ·Monthly Notices of the Royal Astronomical Society Letters ·L. N. Volvach,A. E. Volvach,М. Г. Ларионов,Gordon MacLeod,S. P. van den Heever,P. Wolak,M. Olech	19
19	Periodic methanol masers and colliding wind binaries 2017 ·Proceedings of the International Astronomical Union ·S. P. van den Heever,D. J. van der Walt,J. M. Pittard,M. G. Hoare	0
20	Periodic methanol masers in G9.62+0.20E 2016 ·Astronomy and Astrophysics ·D. J. van der Walt,(unknown),S. Etoka,S. Goedhart,S. P. van den Heever	19

About S. P. van den Heever

S. P. van den Heever is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Spectroscopy, having authored 21 papers that have together received 182 indexed citations. Recurring topics across this work include Astrophysics and Star Formation Studies (15 papers), Stellar, planetary, and galactic studies (13 papers) and Astrophysical Phenomena and Observations (7 papers). The work is most often cited by research in Astronomy and Astrophysics (172 citations), Spectroscopy (52 citations) and Nuclear and High Energy Physics (31 citations). S. P. van den Heever has collaborated with scholars based in South Africa, Canada and Japan. Frequent co-authors include Gordon MacLeod, S. Goedhart, D. J. van der Walt, James O. Chibueze, M. G. Hoare, D. P. Smits, C. L. Brogan, S. Etoka, М. Г. Ларионов and M. Olech. Their work appears in journals such as Monthly Notices of the Royal Astronomical Society, Astronomy and Astrophysics and Monthly Notices of the Royal Astronomical Society Letters.

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