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Evidence for interstellar origin of seven dust particles collected by the Stardust spacecraft

Overview of attention for article published in Science, August 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)

Mentioned by

news
87 news outlets
blogs
13 blogs
twitter
59 tweeters
facebook
5 Facebook pages
wikipedia
4 Wikipedia pages
googleplus
3 Google+ users

Citations

dimensions_citation
87 Dimensions

Readers on

mendeley
97 Mendeley
citeulike
1 CiteULike
Title
Evidence for interstellar origin of seven dust particles collected by the Stardust spacecraft
Published in
Science, August 2014
DOI 10.1126/science.1252496
Pubmed ID
Authors

A. J. Westphal, R. M. Stroud, H. A. Bechtel, F. E. Brenker, A. L. Butterworth, G. J. Flynn, D. R. Frank, Z. Gainsforth, J. K. Hillier, F. Postberg, A. S. Simionovici, V. J. Sterken, L. R. Nittler, C. Allen, D. Anderson, A. Ansari, S. Bajt, R. K. Bastien, N. Bassim, J. Bridges, D. E. Brownlee, M. Burchell, M. Burghammer, H. Changela, P. Cloetens, A. M. Davis, R. Doll, C. Floss, E. Grun, P. R. Heck, P. Hoppe, B. Hudson, J. Huth, A. Kearsley, A. J. King, B. Lai, J. Leitner, L. Lemelle, A. Leonard, H. Leroux, R. Lettieri, W. Marchant, R. Ogliore, W. J. Ong, M. C. Price, S. A. Sandford, J.-A. S. Tresseras, S. Schmitz, T. Schoonjans, K. Schreiber, G. Silversmit, V. A. Sole, R. Srama, F. Stadermann, T. Stephan, J. Stodolna, S. Sutton, M. Trieloff, P. Tsou, T. Tyliszczak, B. Vekemans, L. Vincze, J. Von Korff, N. Wordsworth, D. Zevin, M. E. Zolensky

Abstract

Seven particles captured by the Stardust Interstellar Dust Collector and returned to Earth for laboratory analysis have features consistent with an origin in the contemporary interstellar dust stream. More than 50 spacecraft debris particles were also identified. The interstellar dust candidates are readily distinguished from debris impacts on the basis of elemental composition and/or impact trajectory. The seven candidate interstellar particles are diverse in elemental composition, crystal structure, and size. The presence of crystalline grains and multiple iron-bearing phases, including sulfide, in some particles indicates that individual interstellar particles diverge from any one representative model of interstellar dust inferred from astronomical observations and theory.

Twitter Demographics

The data shown below were collected from the profiles of 59 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 97 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Canada 2 2%
United States 1 1%
Austria 1 1%
United Kingdom 1 1%
Unknown 92 95%

Demographic breakdown

Readers by professional status Count As %
Researcher 36 37%
Student > Ph. D. Student 23 24%
Unspecified 9 9%
Professor 7 7%
Other 5 5%
Other 17 18%
Readers by discipline Count As %
Earth and Planetary Sciences 23 24%
Physics and Astronomy 23 24%
Unspecified 16 16%
Chemistry 14 14%
Engineering 7 7%
Other 14 14%

Attention Score in Context

This research output has an Altmetric Attention Score of 813. 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 24 April 2019.
All research outputs
#6,347
of 13,651,571 outputs
Outputs from Science
#437
of 62,807 outputs
Outputs of similar age
#83
of 199,075 outputs
Outputs of similar age from Science
#6
of 924 outputs
Altmetric has tracked 13,651,571 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 62,807 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 44.8. 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 199,075 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 924 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.