Recoil momentum spectroscopy of highly charged ion collisions on magneto-optically trapped Na

JW Turkstra; R Hoekstra; S Knoop; D Meyer; R Morgenstern; RE Olson

doi:10.1103/physrevlett.87.123202

Recoil momentum spectroscopy of highly charged ion collisions on magneto-optically trapped Na

JW Turkstra^*, R Hoekstra, S Knoop, D Meyer, R Morgenstern, RE Olson

^*Corresponding author for this work

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

46 Citations (Scopus)

Abstract

We have used a cold ( T≪1mK), laser-cooled target of Na atoms confined in a magneto-optical trap to study electron capture processes during highly charged ion-sodium atom collisions at keV energies. Momentum distributions of target ions were determined by employing time-of-flight and position sensitive detection of the Na ions, produced during the collisions and extracted by a weak electric field. In this way impact parameter sensitive information about multielectron capture processes is obtained.

Original language	English
Article number	123202
Number of pages	4
Journal	Physical Review Letters
Volume	87
Issue number	12
DOIs	https://doi.org/10.1103/physrevlett.87.123202
Publication status	Published - 17-Sep-2001

Keywords

SELECTIVE ELECTRON-CAPTURE
X-RAYS
IONIZATION

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Recoil momentum spectroscopy of highly charged ion collisions on magneto
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abstract = "We have used a cold ( T≪1mK), laser-cooled target of Na atoms confined in a magneto-optical trap to study electron capture processes during highly charged ion-sodium atom collisions at keV energies. Momentum distributions of target ions were determined by employing time-of-flight and position sensitive detection of the Na ions, produced during the collisions and extracted by a weak electric field. In this way impact parameter sensitive information about multielectron capture processes is obtained.",

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AU - Turkstra, JW

AU - Hoekstra, R

AU - Knoop, S

AU - Meyer, D

AU - Morgenstern, R

AU - Olson, RE

PY - 2001/9/17

Y1 - 2001/9/17

N2 - We have used a cold ( T≪1mK), laser-cooled target of Na atoms confined in a magneto-optical trap to study electron capture processes during highly charged ion-sodium atom collisions at keV energies. Momentum distributions of target ions were determined by employing time-of-flight and position sensitive detection of the Na ions, produced during the collisions and extracted by a weak electric field. In this way impact parameter sensitive information about multielectron capture processes is obtained.

AB - We have used a cold ( T≪1mK), laser-cooled target of Na atoms confined in a magneto-optical trap to study electron capture processes during highly charged ion-sodium atom collisions at keV energies. Momentum distributions of target ions were determined by employing time-of-flight and position sensitive detection of the Na ions, produced during the collisions and extracted by a weak electric field. In this way impact parameter sensitive information about multielectron capture processes is obtained.

KW - SELECTIVE ELECTRON-CAPTURE

KW - X-RAYS

KW - IONIZATION

U2 - 10.1103/physrevlett.87.123202

DO - 10.1103/physrevlett.87.123202

M3 - Article

VL - 87

JO - Physical Review Letters

JF - Physical Review Letters

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