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X Demographics
Mendeley readers
Attention Score in Context
| Title |
Attosecond dynamics through a Fano resonance: Monitoring the birth of a photoelectron
|
|---|---|
| Published in |
Science, November 2016
|
| DOI | 10.1126/science.aah5188 |
| Pubmed ID | |
| Authors |
V Gruson, L Barreau, Á Jiménez-Galan, F Risoud, J Caillat, A Maquet, B Carré, F Lepetit, J-F Hergott, T Ruchon, L Argenti, R Taïeb, F Martín, P Salières |
| Abstract |
The dynamics of quantum systems are encoded in the amplitude and phase of wave packets. However, the rapidity of electron dynamics on the attosecond scale has precluded the complete characterization of electron wave packets in the time domain. Using spectrally resolved electron interferometry, we were able to measure the amplitude and phase of a photoelectron wave packet created through a Fano autoionizing resonance in helium. In our setup, replicas obtained by two-photon transitions interfere with reference wave packets that are formed through smooth continua, allowing the full temporal reconstruction, purely from experimental data, of the resonant wave packet released in the continuum. In turn, this resolves the buildup of the autoionizing resonance on an attosecond time scale. Our results, in excellent agreement with ab initio time-dependent calculations, raise prospects for detailed investigations of ultrafast photoemission dynamics governed by electron correlation, as well as coherent control over structured electron wave packets. |
X Demographics
The data shown below were collected from the profiles of 3 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 2 | 67% |
| Unknown | 1 | 33% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Scientists | 3 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 240 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Switzerland | 1 | <1% |
| Canada | 1 | <1% |
| Unknown | 238 | 99% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 68 | 28% |
| Researcher | 59 | 25% |
| Student > Master | 21 | 9% |
| Student > Doctoral Student | 14 | 6% |
| Professor > Associate Professor | 11 | 5% |
| Other | 31 | 13% |
| Unknown | 36 | 15% |
| Readers by discipline | Count | As % |
|---|---|---|
| Physics and Astronomy | 142 | 59% |
| Chemistry | 38 | 16% |
| Engineering | 8 | 3% |
| Arts and Humanities | 2 | <1% |
| Unspecified | 2 | <1% |
| Other | 8 | 3% |
| Unknown | 40 | 17% |
Attention Score in Context
This research output has an Altmetric Attention Score of 141. 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 29 March 2019.
All research outputs
#282,824
of 24,825,035 outputs
Outputs from Science
#7,477
of 80,188 outputs
Outputs of similar age
#5,564
of 316,945 outputs
Outputs of similar age from Science
#141
of 1,058 outputs
Altmetric has tracked 24,825,035 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 98th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 80,188 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 64.8. This one has done particularly well, scoring higher than 90% 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 316,945 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 1,058 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 86% of its contemporaries.