FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4285492803> ?p ?o ?g. }

• W4285492803 abstract "Quantum theory of high-order above-threshold ionization (HATI) of atoms, prepared in a coherent superposition of bound states, by a strong laser field is formulated. Numerical results are obtained using the solutions of the time-dependent Schrodinger equation and the improved strong-field approximation. As an example, coherent superposition of the excited $2s$ and $2p$ states of the He atom is used. Applying a two-level model, it is shown how the relative amplitude and phase of the states in this coherent superposition can be controlled with a weak resonant laser pulse. Numerical results presented for HATI by a strong nonresonant probe laser pulse confirm that the photoelectron spectra and the momentum distributions strongly depend on the relative phase of the states in the prepared coherent superposition. For the case of HATI by a strong resonant laser pulse, we modify our strong-field-approximation theory by applying the two-level model to describe the time evolution of the atomic bound state before the instant of ionization. Contrary to the HATI from a single state by a long laser pulse, the corresponding photoelectron spectra of HATI from the coherent superposition of states depend on the carrier-envelope phase of the resonant ionizing pulse. Therefore, the strong-field ionization from a coherent superposition of states by a resonant laser pulse can be used to determine the carrier-envelope phase for long pulses for which the standard methods such as stereo--above-threshold ionization technique fail. The results strongly depend on the relative amplitude and phase of states in the coherent superposition of states, which can be controlled with a weak resonant laser pulse." @default.
• W4285492803 created "2022-07-15" @default.
• W4285492803 creator A5077847042 @default.
• W4285492803 creator A5085717635 @default.
• W4285492803 creator A5087448814 @default.
• W4285492803 date "2022-07-15" @default.
• W4285492803 modified "2023-09-26" @default.
• W4285492803 title "High-order above-threshold ionization from a coherent superposition of states" @default.
• W4285492803 cites W111887079 @default.
• W4285492803 cites W1484599495 @default.
• W4285492803 cites W1576925112 @default.
• W4285492803 cites W1614533165 @default.
• W4285492803 cites W1911315342 @default.
• W4285492803 cites W1964160950 @default.
• W4285492803 cites W1964969894 @default.
• W4285492803 cites W1970609419 @default.
• W4285492803 cites W1971500061 @default.
• W4285492803 cites W1971888838 @default.
• W4285492803 cites W1977767781 @default.
• W4285492803 cites W1981191614 @default.
• W4285492803 cites W1994739158 @default.
• W4285492803 cites W1994855907 @default.
• W4285492803 cites W2001368139 @default.
• W4285492803 cites W2004618961 @default.
• W4285492803 cites W2009175650 @default.
• W4285492803 cites W2010200171 @default.
• W4285492803 cites W2011484864 @default.
• W4285492803 cites W2011643022 @default.
• W4285492803 cites W2015364904 @default.
• W4285492803 cites W2023618586 @default.
• W4285492803 cites W2026335353 @default.
• W4285492803 cites W2028817369 @default.
• W4285492803 cites W2040473295 @default.
• W4285492803 cites W2057529484 @default.
• W4285492803 cites W2058433442 @default.
• W4285492803 cites W2062829460 @default.
• W4285492803 cites W2063141542 @default.
• W4285492803 cites W2075621689 @default.
• W4285492803 cites W2081638977 @default.
• W4285492803 cites W2082852657 @default.
• W4285492803 cites W2086545605 @default.
• W4285492803 cites W2106463726 @default.
• W4285492803 cites W2125117395 @default.
• W4285492803 cites W2129504836 @default.
• W4285492803 cites W2134032825 @default.
• W4285492803 cites W2150460477 @default.
• W4285492803 cites W2152894503 @default.
• W4285492803 cites W2160239150 @default.
• W4285492803 cites W2161617297 @default.
• W4285492803 cites W2259403591 @default.
• W4285492803 cites W2281788215 @default.
• W4285492803 cites W2329796388 @default.
• W4285492803 cites W2333440820 @default.
• W4285492803 cites W2334147121 @default.
• W4285492803 cites W2356968079 @default.
• W4285492803 cites W2567956942 @default.
• W4285492803 cites W2569738606 @default.
• W4285492803 cites W2811910797 @default.
• W4285492803 cites W2889769620 @default.
• W4285492803 cites W2985471347 @default.
• W4285492803 cites W2999899708 @default.
• W4285492803 cites W3027347093 @default.
• W4285492803 cites W3031283530 @default.
• W4285492803 cites W3085794582 @default.
• W4285492803 cites W3088138972 @default.
• W4285492803 cites W3101353611 @default.
• W4285492803 cites W3102101297 @default.
• W4285492803 cites W3104944905 @default.
• W4285492803 cites W3130988977 @default.
• W4285492803 cites W3206358423 @default.
• W4285492803 cites W4211101250 @default.
• W4285492803 cites W96292429 @default.
• W4285492803 doi "https://doi.org/10.1103/physreva.106.013109" @default.
• W4285492803 hasPublicationYear "2022" @default.
• W4285492803 type Work @default.
• W4285492803 citedByCount "2" @default.
• W4285492803 countsByYear W42854928032023 @default.
• W4285492803 crossrefType "journal-article" @default.
• W4285492803 hasAuthorship W4285492803A5077847042 @default.
• W4285492803 hasAuthorship W4285492803A5085717635 @default.
• W4285492803 hasAuthorship W4285492803A5087448814 @default.
• W4285492803 hasConcept C121332964 @default.
• W4285492803 hasConcept C145148216 @default.
• W4285492803 hasConcept C158749347 @default.
• W4285492803 hasConcept C165801399 @default.
• W4285492803 hasConcept C180205008 @default.
• W4285492803 hasConcept C181500209 @default.
• W4285492803 hasConcept C184779094 @default.
• W4285492803 hasConcept C198291218 @default.
• W4285492803 hasConcept C202444582 @default.
• W4285492803 hasConcept C27753989 @default.
• W4285492803 hasConcept C2778259960 @default.
• W4285492803 hasConcept C2779841645 @default.
• W4285492803 hasConcept C2780167933 @default.
• W4285492803 hasConcept C33923547 @default.
• W4285492803 hasConcept C520434653 @default.
• W4285492803 hasConcept C62520636 @default.
• W4285492803 hasConcept C9652623 @default.
• W4285492803 hasConceptScore W4285492803C121332964 @default.
• W4285492803 hasConceptScore W4285492803C145148216 @default.

• next