Two-pulse atomic coherent control

Solvejg Jørgensen; Ronnie Kosloff

doi:10.1016/S0039-6028(02)02626-2

Two-pulse atomic coherent control

Solvejg Jørgensen^*, Ronnie Kosloff

^*Corresponding author for this work

Institute of Chemistry

Research output: Contribution to journal › Conference article › peer-review

3 Scopus citations

Abstract

Two-pulse atomic coherent control (2PACC) spectroscopy is presented. The idea is demonstrated by simulating a source consisting of a two-pulse atom laser impinging on a surface covered with a co-adsorbed atom. The controlled outcome is an Eley-Rideal chemical reaction where the controls are the time delay and relative phase between the two-pulses. The two atom laser pulses interfere with each other as well as interact with the surface leading to a reaction with a co-adsorbed atom on the surface. The new-formed molecule desorbs and the flux of the desorption has been computed showing the predicted 2PACC signal.

Original language	English
Pages (from-to)	156-162
Number of pages	7
Journal	Surface Science
Volume	528
Issue number	1-3
DOIs	https://doi.org/10.1016/S0039-6028(02)02626-2
State	Published - 20 Mar 2003
Event	DIET -9 - Aussois, France Duration: 1 Jun 2002 → 4 Jun 2002

Keywords

Computer simulations
Hydrogen molecule
Laser methods
Models of surface chemical reactions
Photoelectron spectroscopy
Physical adsorption

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10.1016/S0039-6028(02)02626-2

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title = "Two-pulse atomic coherent control",

abstract = "Two-pulse atomic coherent control (2PACC) spectroscopy is presented. The idea is demonstrated by simulating a source consisting of a two-pulse atom laser impinging on a surface covered with a co-adsorbed atom. The controlled outcome is an Eley-Rideal chemical reaction where the controls are the time delay and relative phase between the two-pulses. The two atom laser pulses interfere with each other as well as interact with the surface leading to a reaction with a co-adsorbed atom on the surface. The new-formed molecule desorbs and the flux of the desorption has been computed showing the predicted 2PACC signal.",

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AU - Kosloff, Ronnie

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N2 - Two-pulse atomic coherent control (2PACC) spectroscopy is presented. The idea is demonstrated by simulating a source consisting of a two-pulse atom laser impinging on a surface covered with a co-adsorbed atom. The controlled outcome is an Eley-Rideal chemical reaction where the controls are the time delay and relative phase between the two-pulses. The two atom laser pulses interfere with each other as well as interact with the surface leading to a reaction with a co-adsorbed atom on the surface. The new-formed molecule desorbs and the flux of the desorption has been computed showing the predicted 2PACC signal.

AB - Two-pulse atomic coherent control (2PACC) spectroscopy is presented. The idea is demonstrated by simulating a source consisting of a two-pulse atom laser impinging on a surface covered with a co-adsorbed atom. The controlled outcome is an Eley-Rideal chemical reaction where the controls are the time delay and relative phase between the two-pulses. The two atom laser pulses interfere with each other as well as interact with the surface leading to a reaction with a co-adsorbed atom on the surface. The new-formed molecule desorbs and the flux of the desorption has been computed showing the predicted 2PACC signal.

KW - Computer simulations

KW - Hydrogen molecule

KW - Laser methods

KW - Models of surface chemical reactions

KW - Photoelectron spectroscopy

KW - Physical adsorption

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JO - Surface Science

JF - Surface Science

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T2 - DIET -9

Y2 - 1 June 2002 through 4 June 2002

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Two-pulse atomic coherent control

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Keywords

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