Effects of spin-orbit-interaction-activated interchannel coupling on photoemission time delay

Sourav Banerjee; Pranawa C. Deshmukh; Anatoli S. Kheifets; Steven T. Manson

doi:10.1103/PhysRevA.101.043411

Effects of spin-orbit-interaction-activated interchannel coupling on photoemission time delay

Sourav Banerjee, Pranawa C. Deshmukh, Anatoli S. Kheifets, Steven T. Manson

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

Spin-orbit-interaction-activated interchannel coupling (SOIAIC) has been investigated theoretically in the time delay domain for 3d photoemission in the isoelectronic sequence I-, Xe, and Cs+ using the relativistic-random-phase approximation with relaxation. The results show that SOIAIC becomes more important with increasing nuclear charge, and that time delay is affected more strongly than cross sections or photoelectron angular distribution β parameters.

Original language	English
Article number	043411
Journal	Physical Review A
Volume	101
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevA.101.043411
Publication status	Published - Apr 2020

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title = "Effects of spin-orbit-interaction-activated interchannel coupling on photoemission time delay",

abstract = "Spin-orbit-interaction-activated interchannel coupling (SOIAIC) has been investigated theoretically in the time delay domain for 3d photoemission in the isoelectronic sequence I-, Xe, and Cs+ using the relativistic-random-phase approximation with relaxation. The results show that SOIAIC becomes more important with increasing nuclear charge, and that time delay is affected more strongly than cross sections or photoelectron angular distribution β parameters.",

author = "Sourav Banerjee and Deshmukh, \{Pranawa C.\} and Kheifets, \{Anatoli S.\} and Manson, \{Steven T.\}",

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AU - Deshmukh, Pranawa C.

AU - Kheifets, Anatoli S.

AU - Manson, Steven T.

PY - 2020/4

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N2 - Spin-orbit-interaction-activated interchannel coupling (SOIAIC) has been investigated theoretically in the time delay domain for 3d photoemission in the isoelectronic sequence I-, Xe, and Cs+ using the relativistic-random-phase approximation with relaxation. The results show that SOIAIC becomes more important with increasing nuclear charge, and that time delay is affected more strongly than cross sections or photoelectron angular distribution β parameters.

AB - Spin-orbit-interaction-activated interchannel coupling (SOIAIC) has been investigated theoretically in the time delay domain for 3d photoemission in the isoelectronic sequence I-, Xe, and Cs+ using the relativistic-random-phase approximation with relaxation. The results show that SOIAIC becomes more important with increasing nuclear charge, and that time delay is affected more strongly than cross sections or photoelectron angular distribution β parameters.

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JO - Physical Review A

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Effects of spin-orbit-interaction-activated interchannel coupling on photoemission time delay

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