Zobrazeno 1 - 10
of 529
pro vyhledávání: '"Schneider Barry"'
Autor:
Chattopadhyay, Siddhartha, Marante, Carlos, Schneider, Barry I., McCurdy, C. William, Argenti, Luca
The pump-probe experiments enabled by X-ray free-electron lasers (XFEL) will allow us to directly observe correlated electronic motion with attosecond time resolution by detecting photoelectron pairs in coincidence. In helium, the transition between
Externí odkaz:
http://arxiv.org/abs/2312.09755
Autor:
Randazzo, Juan Martín, Marante, Carlos, Chattopadhyay, Siddhartha, Schneider, Barry, Olsen, Jeppe, Argenti, Luca
We describe \ASTRA{} (AttoSecond TRAnsitions), a new close-coupling approach to molecular ionization that uses many-body transition density matrices between ionic states with arbitrary spin and symmetry, in combination with hybrid integrals between G
Externí odkaz:
http://arxiv.org/abs/2306.01960
As a step toward the full \emph{ab-initio} description of two-photon double ionization processes, we present a finite-pulse version of the virtual-sequential model for polyelectronic atoms. The model relies on the \emph{ab initio} description of the
Externí odkaz:
http://arxiv.org/abs/2305.16517
Autor:
Wolcott, Tom, Bartschat, Klaus, Pamidighantam, Sudhakar, Schneider, Barry I., Hamilton, Kathryn R.
Publikováno v:
Journal of Chemical Physics; 10/7/2024, Vol. 161 Issue 13, p1-14, 14p
Autor:
Randazzo, Juan M, Marante, Carlos, Chattopadhyay, Siddhartha, Gharibnejad, Heman, Schneider, Barry I, Olsen, Jeppe, Argenti, Luca
A new formalism and computer code, ASTRA (AttoSecond TRAnsitions), has been developed to treat the interactions of short, intense radiation with molecules. The formalism makes extensive use of transition density matrices, computed using a state-of-th
Externí odkaz:
http://arxiv.org/abs/2211.10316