A. de Oliveira‐Costa

4.3k total citations
27 papers, 1.6k citations indexed

About

A. de Oliveira‐Costa is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Oceanography. According to data from OpenAlex, A. de Oliveira‐Costa has authored 27 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Astronomy and Astrophysics, 14 papers in Nuclear and High Energy Physics and 2 papers in Oceanography. Recurrent topics in A. de Oliveira‐Costa's work include Cosmology and Gravitation Theories (20 papers), Radio Astronomy Observations and Technology (20 papers) and Astrophysics and Cosmic Phenomena (9 papers). A. de Oliveira‐Costa is often cited by papers focused on Cosmology and Gravitation Theories (20 papers), Radio Astronomy Observations and Technology (20 papers) and Astrophysics and Cosmic Phenomena (9 papers). A. de Oliveira‐Costa collaborates with scholars based in United States, United Kingdom and Brazil. A. de Oliveira‐Costa's co-authors include Max Tegmark, A. Hamilton, Matías Zaldarriaga, Wayne Hu, Daniel J. Eisenstein, Lyman A. Page, Michelle Devlin, C. B. Netterfield, George F. Smoot and Emory F. Bunn and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Physical review. D. Particles, fields, gravitation, and cosmology.

In The Last Decade

A. de Oliveira‐Costa

27 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. de Oliveira‐Costa United States 15 1.6k 806 123 106 35 27 1.6k
Tarun Souradeep India 24 1.6k 1.0× 868 1.1× 208 1.7× 155 1.5× 48 1.4× 70 1.7k
A. J. Banday Germany 17 1.1k 0.7× 536 0.7× 97 0.8× 79 0.7× 13 0.4× 27 1.1k
H. K. Eriksen Norway 16 1.2k 0.7× 636 0.8× 125 1.0× 86 0.8× 25 0.7× 37 1.2k
L. Cayón Spain 17 1.1k 0.7× 420 0.5× 112 0.9× 116 1.1× 60 1.7× 40 1.2k
M. Liguori Italy 24 1.8k 1.2× 857 1.1× 206 1.7× 148 1.4× 36 1.0× 57 1.9k
P. Keegstra United States 5 1.0k 0.7× 605 0.8× 83 0.7× 99 0.9× 10 0.3× 6 1.1k
Rachel Bean United States 24 2.4k 1.6× 1.7k 2.1× 190 1.5× 142 1.3× 21 0.6× 57 2.5k
C. Burigana Italy 16 1.1k 0.7× 610 0.8× 64 0.5× 105 1.0× 8 0.2× 92 1.2k
Tomo Takahashi Japan 27 2.0k 1.3× 1.6k 2.0× 205 1.7× 113 1.1× 17 0.5× 103 2.1k
N. Bartolo Italy 17 1.7k 1.1× 1.0k 1.2× 197 1.6× 131 1.2× 23 0.7× 22 1.8k

Countries citing papers authored by A. de Oliveira‐Costa

Since Specialization
Citations

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

Fields of papers citing papers by A. de Oliveira‐Costa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. de Oliveira‐Costa. 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 A. de Oliveira‐Costa. The network helps show where A. de Oliveira‐Costa may publish in the future.

Co-authorship network of co-authors of A. de Oliveira‐Costa

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

All Works

20 of 20 papers shown
1.
Oliveira‐Costa, A. de, et al.. (2010). Clustering at 74 MHz. Monthly Notices of the Royal Astronomical Society. 3 indexed citations
2.
Oliveira‐Costa, A. de & Max Tegmark. (2006). CMB multipole measurements in the presence of foregrounds. Physical review. D. Particles, fields, gravitation, and cosmology. 74(2). 76 indexed citations
3.
Oliveira‐Costa, A. de, Max Tegmark, Michelle Devlin, et al.. (2005). How accurately can suborbital experiments measure the CMB?. Physical review. D. Particles, fields, gravitation, and cosmology. 71(4). 2 indexed citations
4.
Oliveira‐Costa, A. de, Max Tegmark, Matías Zaldarriaga, & A. Hamilton. (2004). Significance of the largest scale CMB fluctuations in WMAP. Physical review. D. Particles, fields, gravitation, and cosmology. 69(6). 373 indexed citations
5.
Oliveira‐Costa, A. de, Max Tegmark, C. O’Dell, et al.. (2003). Large-scale polarization of the microwave background and foreground. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 68(8). 14 indexed citations
6.
Oliveira‐Costa, A. de, Max Tegmark, Matías Zaldarriaga, et al.. (2003). First attempt at measuring the CMB cross-polarization. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 67(2). 8 indexed citations
7.
Tegmark, Max, A. de Oliveira‐Costa, & A. Hamilton. (2003). High resolution foreground cleaned CMB map from WMAP. ArXiv.org. 68(12). 374 indexed citations
8.
Bunn, Emory F., Matías Zaldarriaga, Max Tegmark, & A. de Oliveira‐Costa. (2003). E/Bdecomposition of finite pixelized CMB maps. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 67(2). 87 indexed citations
9.
Xu, Yongzhong, Max Tegmark, & A. de Oliveira‐Costa. (2002). CMB power spectrum atl=30–200from QMASK. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 65(8). 16 indexed citations
10.
Tegmark, Max & A. de Oliveira‐Costa. (2001). How to measure CMB polarization power spectra without losing information. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 64(6). 84 indexed citations
11.
Tegmark, Max, Daniel J. Eisenstein, Wayne Hu, & A. de Oliveira‐Costa. (2000). Foregrounds and Forecasts for the Cosmic Microwave Background. The Astrophysical Journal. 530(1). 133–165. 201 indexed citations
12.
Tegmark, Max, A. de Oliveira‐Costa, Peter Meinhold, et al.. (2000). Cosmic Microwave Background Maps from the HACME Experiment. The Astrophysical Journal. 541(2). 535–541. 1 indexed citations
13.
Oliveira‐Costa, A. de, Max Tegmark, Michelle Devlin, et al.. (2000). Galactic Contamination in the QMAP Experiment. The Astrophysical Journal. 542(1). L5–L8. 11 indexed citations
14.
Meinhold, P. R., Mark D. Lim, P. M. Lubin, et al.. (1999). A spin-modulated telescope to make two-dimensional cosmic microwave background maps. Biblioteca Digital da Memória Científica do INPE (National Institute for Space Research). 3 indexed citations
15.
Tegmark, Max, D. J. Eisenstein, Wayne Hu, & A. de Oliveira‐Costa. (1999). Overview of Foregrounds and their Impact. ASPC. 181. 3. 1 indexed citations
16.
Oliveira‐Costa, A. de, Max Tegmark, C. M. Gutiérrez, et al.. (1999). Cross-Correlation of Tenerife Data with Galactic Templates—Evidence for Spinning Dust?. The Astrophysical Journal. 527(1). L9–L12. 42 indexed citations
17.
Devlin, Michelle, A. de Oliveira‐Costa, Amber Miller, et al.. (1998). Mapping the Cosmic Microwave Background Anisotropy:The First Flight of the QMAP Experiment. The Astrophysical Journal. 509(2). L69–L72. 25 indexed citations
18.
Oliveira‐Costa, A. de, Michelle Devlin, Amber Miller, et al.. (1998). Mapping the Cosmic Microwave Background Anisotropy:Combined Analysis of QMAP Flights. The Astrophysical Journal. 509(2). L77–L80. 46 indexed citations
19.
Oliveira‐Costa, A. de, A. Kogut, Michelle Devlin, et al.. (1997). Galactic Microwave Emission at Degree Angular Scales. The Astrophysical Journal. 482(1). L17–L20. 79 indexed citations
20.
Oliveira‐Costa, A. de & George F. Smoot. (1995). Constraints on the Topology of the Universe from the 2 Year COBE Data. The Astrophysical Journal. 448. 477–477. 37 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Tarun Souradeep Breakdown of academic impact, for papers by A. J. Banday Breakdown of academic impact, for papers by H. K. Eriksen Breakdown of academic impact, for papers by L. Cayón Breakdown of academic impact, for papers by M. Liguori Breakdown of academic impact, for papers by P. Keegstra Breakdown of academic impact, for papers by Rachel Bean Breakdown of academic impact, for papers by C. Burigana Breakdown of academic impact, for papers by Tomo Takahashi Breakdown of academic impact, for papers by N. Bartolo
Rankless by CCL
2026