| Title |
The angular momentum of light: optical spanners and the rotational frequency shift
|
|---|---|
| Published in |
Optical and Quantum Electronics, January 1999
|
| DOI | 10.1023/a:1006911428303 |
| Authors |
M. J. Padgett, L. Allen |
Mendeley readers
The data shown below were compiled from readership statistics for 60 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Israel | 2 | 3% |
| United States | 2 | 3% |
| Italy | 1 | 2% |
| India | 1 | 2% |
| Australia | 1 | 2% |
| Spain | 1 | 2% |
| United Kingdom | 1 | 2% |
| Unknown | 51 | 85% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 21 | 35% |
| Researcher | 11 | 18% |
| Student > Master | 6 | 10% |
| Professor | 5 | 8% |
| Student > Bachelor | 4 | 7% |
| Other | 9 | 15% |
| Unknown | 4 | 7% |
| Readers by discipline | Count | As % |
|---|---|---|
| Physics and Astronomy | 40 | 67% |
| Engineering | 8 | 13% |
| Chemistry | 2 | 3% |
| Agricultural and Biological Sciences | 1 | 2% |
| Nursing and Health Professions | 1 | 2% |
| Other | 1 | 2% |
| Unknown | 7 | 12% |
Attention Score in Context
This research output has an Altmetric Attention Score of 19. 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 14 January 2020.
All research outputs
#1,891,646
of 25,371,288 outputs
Outputs from Optical and Quantum Electronics
#2
of 577 outputs
Outputs of similar age
#2,115
of 109,576 outputs
Outputs of similar age from Optical and Quantum Electronics
#1
of 1 outputs
Altmetric has tracked 25,371,288 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 92nd percentile: it's in the top 10% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 577 research outputs from this source. They receive a mean Attention Score of 2.4. 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 109,576 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 98% of its contemporaries.
We're also able to compare this research output to 1 others from the same source and published within six weeks on either side of this one. This one has scored higher than all of them