L.J. Romans

7.3k total citations · 1 hit paper
74 papers, 4.8k citations indexed

About

L.J. Romans is a scholar working on Astronomy and Astrophysics, Aerospace Engineering and Nuclear and High Energy Physics. According to data from OpenAlex, L.J. Romans has authored 74 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Astronomy and Astrophysics, 26 papers in Aerospace Engineering and 26 papers in Nuclear and High Energy Physics. Recurrent topics in L.J. Romans's work include Black Holes and Theoretical Physics (26 papers), GNSS positioning and interference (24 papers) and Ionosphere and magnetosphere dynamics (23 papers). L.J. Romans is often cited by papers focused on Black Holes and Theoretical Physics (26 papers), GNSS positioning and interference (24 papers) and Ionosphere and magnetosphere dynamics (23 papers). L.J. Romans collaborates with scholars based in United States, Switzerland and United Kingdom. L.J. Romans's co-authors include G. A. Hajj, C.N. Pope, Xiaorong Shen, Nicholas P. Warner, E. R. Kursinski, Hyung J. Kim, P. van Nieuwenhuizen, Willy Bertiger, Murat Günaydin and S. S. Leroy and has published in prestigious journals such as Science, Journal of Geophysical Research Atmospheres and Nuclear Physics B.

In The Last Decade

L.J. Romans

73 papers receiving 4.6k citations

Hit Papers

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What are hit papers?

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.

GipsyX/RTGx, a new tool set for space geodetic operations and research

2020 246 citations Willy Bertiger, Y. Bar-Sever et al. Advances in Space Research profile →

Peers

Countries citing papers authored by L.J. Romans

Since Specialization

Citations

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

Fields of papers citing papers by L.J. Romans

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by L.J. Romans. 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 L.J. Romans. The network helps show where L.J. Romans may publish in the future.

Co-authorship network of co-authors of L.J. Romans

This figure shows the co-authorship network connecting the top 25 collaborators of L.J. Romans. A scholar is included among the top collaborators of L.J. Romans 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 L.J. Romans. L.J. Romans 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	Observations of Global and Regional Ionospheric Irregularities and Scintillation Using GNSS Tracking Networks 2013 ·Xiaoqing Pi, A. J. Mannucci, B. Valant-Spaight, Y. Bar-Sever, L.J. Romans, S. Skone, Lawrence Sparks, Gentzon Hall	26
2	Next Generation GPS Ground Control Segment (OCX) Navigation Design 2010 ·Willy Bertiger, Y. Bar-Sever, Nate Harvey, K. Miller, L.J. Romans, (unknown), (unknown), (unknown), (unknown), (unknown)	3
3	A Chapman-Layers Ionspheric Model for Mars 2008 ·NASA STI/Recon Technical Report N ·Xiaoqing Pi, C. D. Edwards, G. A. Hajj, C. O. Ao, L.J. Romans, (unknown), A. J. Mannucci, S. W. Asmar, Daniel Kahan	2
4	An Assessment of the Scientific Potential and Operational Feasibility of Mars Crosslink Radio Science Observations 2007 ·C. D. Edwards, C. O. Ao, S. W. Asmar, (unknown), G. A. Hajj, Daniel Kahan, A. J. Mannucci, Xiaoqing Pi, L.J. Romans, A. Safaeinili, J. T. Schofield	3
5	Climatological characteristics of the tropopause parameters derived from GPS/CHAMP and GPS/SAC‐C measurements 2006 ·Journal of Geophysical Research Atmospheres ·P. Kishore, S. P. Namboothiri, K. Igarashi, Jonathan H. Jiang, C. O. Ao, L.J. Romans	26
6	Searching for life with the Terrestrial Planet Finder: Lagrange point options for a formation flying interferometer 2004 ·Advances in Space Research ·Charles Beichman, Gérard Gómez, M. W. Lo, Josep J. Masdemont, L.J. Romans	22
7	Single frequency processing of atmospheric radio occultations 2004 ·International Journal of Remote Sensing ·Manuel de la Torre Juárez, G. A. Hajj, E. R. Kursinski, Da Kuang, A. J. Mannucci, L.J. Romans	6
8	GRACE: millimeters and microns in orbit 2002 ·Proceedings of the 15th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 2002) ·Willy Bertiger, Y. Bar-Sever, Srinivas Bettadpur, Charles Dunn, Bruce Haines, Gerhard Kruizinga, Da Kuang, (unknown), L.J. Romans, M. M. Watkins, Stephen Wu	42
9	Precise Orbit Determination for CHAMP using GPS Data from BlackJack Receiver 2001 ·Da Kuang, Y. Bar-Sever, Willy Bertiger, S. D. Desai, Bruce Haines, B. A. Iijima, Gerhard Kruizinga, T. K. Meehan, L.J. Romans	31
10	Precise Orbit Determination for the Shuttle Radar Topography Mission using a New Generation of GPS Receiver 2000 ·Willy Bertiger, Y. Bar-Sever, S. D. Desai, Courtney Duncan, Bruce Haines, Da Kuang, M. Lough, (unknown), L.J. Romans, (unknown), F. Webb, Larry Young, J. Zumberge	14
11	A novel GPS-based sensor for ocean altimetry 1998 ·Zenodo (CERN European Organization for Nuclear Research) ·Stephen Wu, L.J. Romans, L. E. Young	5
12	A Real-Time Wide Area Differential GPS System 1997 ·NAVIGATION Journal of the Institute of Navigation ·Willy Bertiger, Y. Bar-Sever, Bruce Haines, B. A. Iijima, S. M. Lichten, U. J. Lindqwister, A. J. Mannucci, R. Muellerschoen, (unknown), A. W. Moore, L.J. Romans, Brian Wilson, Stephen Wu, T. P. Yunck, (unknown), (unknown)	25
13	A Prototype WADGPS System for Real Time Sub-Meter Positioning Worldwide 1996 ·T. P. Yunck, Y. Bar-Sever, Willy Bertiger, B. A. Iijima, S. M. Lichten, U. J. Lindqwister, A. J. Mannucci, (unknown), (unknown), L.J. Romans, (unknown)	6
14	Sensing the Atmosphere From a Low-Earth Orbiter Tracking GPS: Early Results and Lessons From the GPS/MET Experiment 1995 ·G. A. Hajj, (unknown), Willy Bertiger, S. S. Leroy, L.J. Romans, J. T. Schofield	5
15	The N = 2 super-W3 algebra 1992 ·Nuclear Physics B ·L.J. Romans	24
16	W$_{\\infty}$ gravity 1990 ·CERN Bulletin ·Eric Bergshoeff, (unknown), L.J. Romans, Ergin Sezgin, C.N. Pope, Xiaorong Shen	28
17	A new higher-spin algebra and the lone-star product 1990 ·Physics Letters B ·C.N. Pope, L.J. Romans, Xiaorong Shen	99
18	The complete structure of W∞ 1990 ·Physics Letters B ·C.N. Pope, L.J. Romans, Xiaorong Shen	171
19	A note on closed-string interactions a la witten 1987 ·Physics Letters B ·L.J. Romans	5
20	N = 3 and N = 1 supersymmetry in a new class of solutions for d = 11 supergravity 1984 ·Nuclear Physics B ·Leonardo Castellani, L.J. Romans	57

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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