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An Earth-Sized Planet in the Habitable Zone of a Cool Star

Overview of attention for article published in Science, April 2014
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About this Attention Score

  • In the top 5% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (99th percentile)
  • High Attention Score compared to outputs of the same age and source (99th percentile)

Citations

dimensions_citation
176 Dimensions

Readers on

mendeley
207 Mendeley
citeulike
2 CiteULike
Title
An Earth-Sized Planet in the Habitable Zone of a Cool Star
Published in
Science, April 2014
DOI 10.1126/science.1249403
Pubmed ID
Authors

Elisa V. Quintana, Thomas Barclay, Sean N. Raymond, Jason F. Rowe, Emeline Bolmont, Douglas A. Caldwell, Steve B. Howell, Stephen R. Kane, Daniel Huber, Justin R. Crepp, Jack J. Lissauer, David R. Ciardi, Jeffrey L. Coughlin, Mark E. Everett, Christopher E. Henze, Elliott Horch, Howard Isaacson, Eric B. Ford, Fred C. Adams, Martin Still, Roger C. Hunter, Billy Quarles, Franck Selsis

Abstract

The quest for Earth-like planets is a major focus of current exoplanet research. Although planets that are Earth-sized and smaller have been detected, these planets reside in orbits that are too close to their host star to allow liquid water on their surfaces. We present the detection of Kepler-186f, a 1.11 ± 0.14 Earth-radius planet that is the outermost of five planets, all roughly Earth-sized, that transit a 0.47 ± 0.05 solar-radius star. The intensity and spectrum of the star's radiation place Kepler-186f in the stellar habitable zone, implying that if Kepler-186f has an Earth-like atmosphere and water at its surface, then some of this water is likely to be in liquid form.

Twitter Demographics

The data shown below were collected from the profiles of 145 tweeters who shared this research output. Click here to find out more about how the information was compiled.

Mendeley readers

The data shown below were compiled from readership statistics for 207 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 4 2%
France 3 1%
Switzerland 2 <1%
Brazil 2 <1%
Canada 1 <1%
Chile 1 <1%
Japan 1 <1%
Singapore 1 <1%
Unknown 192 93%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 47 23%
Researcher 37 18%
Student > Bachelor 36 17%
Student > Master 21 10%
Other 13 6%
Other 33 16%
Unknown 20 10%
Readers by discipline Count As %
Physics and Astronomy 100 48%
Earth and Planetary Sciences 28 14%
Agricultural and Biological Sciences 18 9%
Chemistry 11 5%
Social Sciences 7 3%
Other 20 10%
Unknown 23 11%

Attention Score in Context

This research output has an Altmetric Attention Score of 1263. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 18 March 2022.
All research outputs
#7,378
of 21,138,533 outputs
Outputs from Science
#442
of 76,239 outputs
Outputs of similar age
#27
of 206,161 outputs
Outputs of similar age from Science
#4
of 865 outputs
Altmetric has tracked 21,138,533 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 99th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 76,239 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 59.4. This one has done particularly well, scoring higher than 99% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 206,161 tracked outputs that were published within six weeks on either side of this one in any source. This one has done particularly well, scoring higher than 99% of its contemporaries.
We're also able to compare this research output to 865 others from the same source and published within six weeks on either side of this one. This one has done particularly well, scoring higher than 99% of its contemporaries.