Covariance Analysis of Impulsive Streaking
Fuente:
arXiv
Saved in:
| Main Authors: | , , , , , , |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866912163601317888 |
|---|---|
| author | Wang, Jun Guo, Zhaoheng Isele, Erik Bucksbaum, Philip H. Marinelli, Agostino Cryan, James P. Driver, Taran |
| author_facet | Wang, Jun Guo, Zhaoheng Isele, Erik Bucksbaum, Philip H. Marinelli, Agostino Cryan, James P. Driver, Taran |
| contents | We present a comprehensive framework of modeling covariance in angular streaking experiments. Within the impulsive streaking regime, the displacement of electron momentum distribution (MD) provides a tight connection between the dressing-free MD and the dressed MD. Such connection establishes universal structures in the composition of streaking covariance that are common across different MDs, regardless of their exact shape. Building on this robust framework, we have developed methods for retrieving temporal information from angular streaking measurements. By providing a detailed understanding of the covariance structure in angular streaking experiments, our work enables more accurate and robust temporal measurements in a wide range of experimental scenarios. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_01729 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Covariance Analysis of Impulsive Streaking Wang, Jun Guo, Zhaoheng Isele, Erik Bucksbaum, Philip H. Marinelli, Agostino Cryan, James P. Driver, Taran Data Analysis, Statistics and Probability Atomic Physics Optics We present a comprehensive framework of modeling covariance in angular streaking experiments. Within the impulsive streaking regime, the displacement of electron momentum distribution (MD) provides a tight connection between the dressing-free MD and the dressed MD. Such connection establishes universal structures in the composition of streaking covariance that are common across different MDs, regardless of their exact shape. Building on this robust framework, we have developed methods for retrieving temporal information from angular streaking measurements. By providing a detailed understanding of the covariance structure in angular streaking experiments, our work enables more accurate and robust temporal measurements in a wide range of experimental scenarios. |
| title | Covariance Analysis of Impulsive Streaking |
| topic | Data Analysis, Statistics and Probability Atomic Physics Optics |
| url | https://arxiv.org/abs/2411.01729 |