Ryan Quadri

6.2k total citations · 3 hit papers
29 papers, 2.5k citations indexed

About

Ryan Quadri is a scholar working on Astronomy and Astrophysics, Instrumentation and Ecology. According to data from OpenAlex, Ryan Quadri has authored 29 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Astronomy and Astrophysics, 21 papers in Instrumentation and 3 papers in Ecology. Recurrent topics in Ryan Quadri's work include Galaxies: Formation, Evolution, Phenomena (27 papers), Astronomy and Astrophysical Research (21 papers) and Stellar, planetary, and galactic studies (12 papers). Ryan Quadri is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (27 papers), Astronomy and Astrophysical Research (21 papers) and Stellar, planetary, and galactic studies (12 papers). Ryan Quadri collaborates with scholars based in United States, Netherlands and Australia. Ryan Quadri's co-authors include Marijn Franx, Pieter van Dokkum, Ivo Labbé, R. Williams, Mariska Kriek, Danilo Marchesini, Gregory Rudnick, G. D. Illingworth, Sune Toft and Gabriel Brammer and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Publications of the Astronomical Society of the Pacific.

In The Last Decade

Ryan Quadri

29 papers receiving 2.4k citations

Hit Papers

align trajectories

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.

DETECTION OF QUIESCENT GALAXIES IN A BICOLOR SEQUENCE FROMZ= 0-2

2009 476 citations R. Williams, Ryan Quadri et al. The Astrophysical Journal profile →
THE GROWTH OF MASSIVE GALAXIES SINCEz= 2

2010 467 citations Pieter van Dokkum, Katherine E. Whitaker et al. The Astrophysical Journal profile →
Confirmation of the Remarkable Compactness of Massive Quiescent Galaxies at z ~ 2.3: Early-Type Galaxies Did not Form in a Simple Monolithic Collapse

2008 392 citations Pieter van Dokkum, Marijn Franx et al. The Astrophysical Journal profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ryan Quadri United States	19	2.4k	1.9k	157	146	134	29	2.5k
S. Zibetti Germany	25	2.4k 1.0×	1.5k 0.8×	138 0.9×	123 0.8×	87 0.6×	65	2.4k
Stijn Wuyts United States	34	3.4k 1.4×	2.2k 1.2×	230 1.5×	133 0.9×	158 1.2×	66	3.4k
L. Tresse France	26	2.3k 0.9×	1.3k 0.7×	178 1.1×	102 0.7×	136 1.0×	49	2.3k
Lihwai Lin Taiwan	28	2.2k 0.9×	1.2k 0.7×	133 0.8×	89 0.6×	123 0.9×	70	2.3k
A. Borch United Kingdom	22	2.7k 1.1×	1.8k 1.0×	241 1.5×	189 1.3×	206 1.5×	28	2.7k
Boris Häußler United Kingdom	27	2.3k 0.9×	1.5k 0.8×	164 1.0×	241 1.7×	258 1.9×	62	2.3k
Bruno Henriques Germany	25	2.2k 0.9×	1.4k 0.7×	206 1.3×	169 1.2×	84 0.6×	38	2.2k
M. Balcells Spain	27	2.6k 1.1×	1.7k 0.9×	196 1.2×	111 0.8×	173 1.3×	95	2.7k
Roelof S. de Jong United States	29	2.6k 1.0×	1.4k 0.8×	151 1.0×	75 0.5×	75 0.6×	77	2.6k
B. Binggeli Switzerland	25	2.8k 1.2×	1.7k 0.9×	226 1.4×	113 0.8×	89 0.7×	60	2.9k

Countries citing papers authored by Ryan Quadri

Since Specialization

Citations

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

Fields of papers citing papers by Ryan Quadri

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryan Quadri

This figure shows the co-authorship network connecting the top 25 collaborators of Ryan Quadri. A scholar is included among the top collaborators of Ryan Quadri 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 Ryan Quadri. Ryan Quadri 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

Kriek, Mariska, Pieter van Dokkum, Ivo Labbé, et al.. (2018). FAST: Fitting and Assessment of Synthetic Templates. Astrophysics Source Code Library. 4 indexed citations

Papovich, Casey, Lalitwadee Kawinwanichakij, Ryan Quadri, et al.. (2018). The Effects of Environment on the Evolution of the Galaxy Stellar Mass Function. The Astrophysical Journal. 854(1). 30–30. 46 indexed citations

Kado-Fong, Erin, Danilo Marchesini, Z. Cemile Marsan, et al.. (2017). Near-infrared Spectroscopy of Five Ultra-massive Galaxies at 1.7 < z < 2.7. OakTrust (Texas A&M University Libraries). 5 indexed citations

Tran, Kim‐Vy, Leo Y. Alcorn, Glenn G. Kacprzak, et al.. (2017). ZFIRE: SIMILAR STELLAR GROWTH IN Hα-EMITTING CLUSTER AND FIELD GALAXIES AT z ∼ 2. The Astrophysical Journal. 834(2). 101–101. 13 indexed citations

Forrest, Ben, Kim‐Vy Tran, Adam Broussard, et al.. (2017). Discovery of Extreme [O iii]+Hβ Emitting Galaxies Tracing an Overdensity at z ∼ 3.5 in CDF-South^∗. The Astrophysical Journal Letters. 838(1). L12–L12. 27 indexed citations

Allen, Rebecca, Glenn G. Kacprzak, Karl Glazebrook, et al.. (2017). The Size Evolution of Star-forming Galaxies since z ∼ 7 Using ZFOURGE. The Astrophysical Journal Letters. 834(2). L11–L11. 53 indexed citations

Cowley, Michael J., Lee R. Spitler, Kim‐Vy Tran, et al.. (2016). ZFOURGE catalogue of AGN candidates: an enhancement of 160-μm-derived star formation rates in active galaxies toz = 3.2. Monthly Notices of the Royal Astronomical Society. 457(1). 629–641. 41 indexed citations

Rees, Glen A., Lee R. Spitler, R. P. Norris, et al.. (2015). Radio galaxies in ZFOURGE/NMBS: no difference in the properties of massive galaxies with and without radio-AGN out toz = 2.25. Monthly Notices of the Royal Astronomical Society. 455(3). 2731–2744. 16 indexed citations

Patel, Shannon G., Pieter van Dokkum, Marijn Franx, et al.. (2013). HST/WFC3 Confirmation of the Inside-Out Growth of Massive Galaxies at 0AAS. 221. 1 indexed citations

10.

Williams, R., Ryan Quadri, & Marijn Franx. (2011). THE DIMINISHING IMPORTANCE OF MAJOR GALAXY MERGERS AT HIGHER REDSHIFTS. The Astrophysical Journal Letters. 738(2). L25–L25. 50 indexed citations

11.

Quadri, Ryan, et al.. (2011). ADEQUATE MATERIALS A PRE-REQUISITE FOR FUNCTIONAL SCHOOL LIBRARY. 3 indexed citations

12.

Brammer, Gabriel, Katherine E. Whitaker, Pieter van Dokkum, et al.. (2011). THE NUMBER DENSITY AND MASS DENSITY OF STAR-FORMING AND QUIESCENT GALAXIES AT 0.4 ⩽z⩽ 2.2. The Astrophysical Journal. 739(1). 24–24. 156 indexed citations

13.

Wake, David A., Katherine E. Whitaker, Ivo Labbé, et al.. (2011). GALAXY CLUSTERING IN THE NEWFIRM MEDIUM BAND SURVEY: THE RELATIONSHIP BETWEEN STELLAR MASS AND DARK MATTER HALO MASS AT 1 <z< 2. The Astrophysical Journal. 728(1). 46–46. 95 indexed citations

14.

Williams, R., Ryan Quadri, Marijn Franx, et al.. (2010). THE EVOLVING RELATIONS BETWEEN SIZE, MASS, SURFACE DENSITY, AND STAR FORMATION IN 3 × 10⁴GALAXIES SINCEz= 2. The Astrophysical Journal. 713(2). 738–750. 141 indexed citations

15.

Williams, R., Ryan Quadri, Marijn Franx, Pieter van Dokkum, & Ivo Labbé. (2009). DETECTION OF QUIESCENT GALAXIES IN A BICOLOR SEQUENCE FROMZ= 0-2. The Astrophysical Journal. 691(2). 1879–1895. 476 indexed citations breakdown →

16.

Marchesini, Danilo, Pieter van Dokkum, Ryan Quadri, et al.. (2007). The Rest‐Frame Optical Luminosity Functions of Galaxies at 2≤z≤3.5. The Astrophysical Journal. 656(1). 42–65. 52 indexed citations

17.

Kriek, Mariska, Pieter van Dokkum, Marijn Franx, et al.. (2006). Direct Measurements of the Stellar Continua and Balmer/4000 A Breaks of Redz> 2 Galaxies: Redshifts and Improved Constraints on Stellar Populations. The Astrophysical Journal. 645(1). 44–54. 40 indexed citations

18.

Quadri, Ryan, Pieter van Dokkum, Eric Gawiser, et al.. (2006). Clustering ofK‐selected Galaxies at 2 <z< 3.5: Evidence for a Color‐Density Relation. The Astrophysical Journal. 654(1). 138–152. 50 indexed citations

19.

Dokkum, Pieter van, Ryan Quadri, Danilo Marchesini, et al.. (2006). The Space Density and Colors of Massive Galaxies at 2 < z < 3: The Predominance of Distant Red Galaxies. The Astrophysical Journal. 638(2). L59–L62. 89 indexed citations

20.

Quadri, Ryan, et al.. (2003). Lensing Effects of Misaligned Disks in Dark Matter Halos. The Astrophysical Journal. 597(2). 659–671. 11 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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