Programme

P.20 -- Poster, VCTP-45

Date: Tuesday, 13 October 2020

Time: 08:30 - 10:00

Investigate the recollision dynamics in the nonsequential double ionization induced by an orthogonal two-color laser field

Thu D. H. Truong (1), Hanh H. Nguyen (1), Thang N. Tran (1), Giau N. Ngoc (1), Vinh N. T. Pham (1)

(1) Ho Chi Minh City University of Education

In this study, we comprehensively investigate the essential quantities associated with the returning electron as the relative phase of the laser field changes. The results indicate that these characteristics, such as the returning moment, returning energy, and energy sharing ratio, strongly depend on the relative phase of the orthogonal two-color laser field. Thus the mechanism governing the nonsequential double ionization process can be controlled by tuning the relative phase.

Presenter: Pham Nguyen Thanh Vinh

Presentation file: