S. Margheim

1.6k total citations
16 papers, 297 citations indexed

About

S. Margheim is a scholar working on Astronomy and Astrophysics, Instrumentation and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, S. Margheim has authored 16 papers receiving a total of 297 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Astronomy and Astrophysics, 7 papers in Instrumentation and 2 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in S. Margheim's work include Stellar, planetary, and galactic studies (10 papers), Astronomy and Astrophysical Research (7 papers) and Gamma-ray bursts and supernovae (5 papers). S. Margheim is often cited by papers focused on Stellar, planetary, and galactic studies (10 papers), Astronomy and Astrophysical Research (7 papers) and Gamma-ray bursts and supernovae (5 papers). S. Margheim collaborates with scholars based in Chile, Australia and United States. S. Margheim's co-authors include T. C. Hillwig, Orsola De Marco, E. Shaya, P. Garnavich, B. Tucker, A. Rest, R. F. Mushotzky, D. J. Frew, Daniel Kasen and David Jones and has published in prestigious journals such as Nature, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

S. Margheim

12 papers receiving 277 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
S. Margheim Chile	8	289	83	40	6	4	16	297
Athira Menon Australia	9	233 0.8×	63 0.8×	41 1.0×	12 2.0×	2 0.5×	14	244
G. Strampelli United States	8	206 0.7×	26 0.3×	55 1.4×	6 1.0×	2 0.5×	13	211
Mary Beth Laychak United States	2	214 0.7×	105 1.3×	15 0.4×	7 1.2×	6 1.5×	4	218
B. A. Cook United States	6	204 0.7×	72 0.9×	16 0.4×	7 1.2×	3 0.8×	6	216
N. K. Chakradhari India	10	202 0.7×	84 1.0×	28 0.7×	12 2.0×	6 1.5×	21	204
Vadim Rusakov United States	6	139 0.5×	63 0.8×	19 0.5×	6 1.0×	3 0.8×	12	155
Hirofumi Hatano Japan	6	191 0.7×	49 0.6×	24 0.6×	15 2.5×	10 2.5×	8	193
Jaejin Shin South Korea	8	226 0.8×	59 0.7×	54 1.4×	4 0.7×	3 0.8×	13	230
Ósmar Rodríguez Chile	9	163 0.6×	36 0.4×	43 1.1×	5 0.8×	3 0.8×	12	169
A. Marcolini Italy	8	304 1.1×	98 1.2×	34 0.8×	8 1.3×	3 0.8×	8	308

Countries citing papers authored by S. Margheim

Since Specialization

Citations

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

Fields of papers citing papers by S. Margheim

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Margheim

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

All Works

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16 of 16 papers shown

McConnachie, Alan W., Michael Ireland, Trystyn A. M. Berg, et al.. (2022). Science commissioning and first results from the next generation Gemini High Resolution Optical Spectrograph (GHOST). 9147. 47–47.

McConnachie, Alan W., Christian R. Hayes, John Pazder, et al.. (2022). The beginning of a GHOST Story. Nature Astronomy. 6(12). 1491–1491.

Santos, Leonardo A. Dos, D. Ehrenreich, V. Bourrier, et al.. (2020). Search for helium in the upper atmosphere of the hot Jupiter WASP-127 b using Gemini/Phoenix. Astronomy and Astrophysics. 640. A29–A29. 19 indexed citations

Ridden-Harper, Ryan, B. Tucker, P. Garnavich, et al.. (2019). Discovery of a new WZ Sagittae-type cataclysmic variable in the Kepler/K2 data. Monthly Notices of the Royal Astronomical Society. 490(4). 5551–5559. 9 indexed citations

Adamson, A. J., S. Margheim, A. Nitta, et al.. (2018). Past and future evolution of Gemini operations. 7016. 63–63. 1 indexed citations

Rest, A., P. Garnavich, Daniel Kasen, et al.. (2018). A fast-evolving luminous transient discovered by K2/Kepler. Nature Astronomy. 2(4). 307–311. 43 indexed citations

Subasavage, John P., Wei‐Chun Jao, Todd J. Henry, et al.. (2017). The Solar Neighborhood. XXXIX. Parallax Results from the CTIOPI and NOFS Programs: 50 New Members of the 25 parsec White Dwarf Sample. The Astronomical Journal. 154(1). 32–32. 37 indexed citations

Hillwig, T. C., David Jones, Orsola De Marco, et al.. (2016). OBSERVATIONAL CONFIRMATION OF A LINK BETWEEN COMMON ENVELOPE BINARY INTERACTION AND PLANETARY NEBULA SHAPING. The Astrophysical Journal. 832(2). 125–125. 62 indexed citations

Margheim, S.. (2016). Sharing the skies: the Gemini Observatory international time allocation process. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9910. 99100Y–99100Y.

10.

Ireland, Michael, Étienne Artigau, Greg Burley, et al.. (2016). The precision radial velocity error budget for the Gemini High-resolution Optical SpecTrograph (GHOST). Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9908. 99087A–99087A. 2 indexed citations

11.

Olling, Rob P., R. F. Mushotzky, E. Shaya, et al.. (2015). No signature of ejecta interaction with a stellar companion in three type Ia supernovae. Nature. 521(7552). 332–335. 64 indexed citations

12.

Marco, Orsola De, Joseph D. Long, George H. Jacoby, et al.. (2015). Identifying close binary central stars of PN with Kepler. Monthly Notices of the Royal Astronomical Society. 448(4). 3587–3602. 51 indexed citations

13.

Tanvir, N. R., et al.. (2012). GRB 121027A - Gemini south spectroscopy.. GCN. 13929. 1.

14.

Schuler, Simon C., S. Margheim, T. Sivarani, et al.. (2008). CARBON ABUNDANCES OF THREE CARBON-ENHANCED METAL-POOR STARS FROM HIGH-RESOLUTION GEMINI-S/bHROS SPECTRA OF THE λ8727 [C I] LINE. The Astronomical Journal. 136(6). 2244–2258. 7 indexed citations

15.

Margheim, S., Jeremy R. King, Constantine P. Deliyannis, & I. Platais. (2000). WIYN Open Cluster Study: Metallicity of NGC 2451. AAS. 196. 1 indexed citations

16.

Guinan, E. F., et al.. (1997). Chromospherically Active Stars in the Galactic Bulge as the Source of the Diffuse X-Ray Background Emission.. 339. 1 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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