Multiple target ionization in collisions between highly charged ions and Ar

G. de Nijs; H. O. Folkerts; R. Hoekstra; R. Morgenstern

doi:10.1088/0953-4075/29/1/013

Multiple target ionization in collisions between highly charged ions and Ar

G. de Nijs^*, H. O. Folkerts, R. Hoekstra, R. Morgenstern

^*Bijbehorende auteur voor dit werk

Onderzoeksgroep Astrodeeltjes Fysica

Onderzoeksoutput › Academic › peer review

12 Citaten (Scopus)

Samenvatting

We have performed measurements on charge-state distributions of target ions produced in collisions of C6+, N6+, O6+, Ne6+, Ar6+ and Kr6+ on Ar. Charge states of Ar target ions higher than the initial projectile charge state are observed for C6+, N6+ and O6+. This intriguing observation seems to imply that even in low-energy collisions (similar to keV amu(-1)) of highly charged ions on gas targets excitation of the target occurs due to inner-shell electron capture. For collisions of Ar6+ and Kr6+ on Ar less than six electrons are transferred.

Originele taal-2	English
Pagina's (van-tot)	85-95
Aantal pagina's	11
Tijdschrift	Journal of Physics B-Atomic Molecular and Optical Physics
Volume	29
Nummer van het tijdschrift	1
DOI's	https://doi.org/10.1088/0953-4075/29/1/013
Status	Published - 14-jan-1996

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10.1088/0953-4075/29/1/013

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Multiple target ionization in collisions between highly charged ions and Ar
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title = "Multiple target ionization in collisions between highly charged ions and Ar",

abstract = "We have performed measurements on charge-state distributions of target ions produced in collisions of C6+, N6+, O6+, Ne6+, Ar6+ and Kr6+ on Ar. Charge states of Ar target ions higher than the initial projectile charge state are observed for C6+, N6+ and O6+. This intriguing observation seems to imply that even in low-energy collisions (similar to keV amu(-1)) of highly charged ions on gas targets excitation of the target occurs due to inner-shell electron capture. For collisions of Ar6+ and Kr6+ on Ar less than six electrons are transferred.",

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author = "{de Nijs}, G. and Folkerts, {H. O.} and R. Hoekstra and R. Morgenstern",

year = "1996",

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T1 - Multiple target ionization in collisions between highly charged ions and Ar

AU - de Nijs, G.

AU - Folkerts, H. O.

AU - Hoekstra, R.

AU - Morgenstern, R.

PY - 1996/1/14

Y1 - 1996/1/14

N2 - We have performed measurements on charge-state distributions of target ions produced in collisions of C6+, N6+, O6+, Ne6+, Ar6+ and Kr6+ on Ar. Charge states of Ar target ions higher than the initial projectile charge state are observed for C6+, N6+ and O6+. This intriguing observation seems to imply that even in low-energy collisions (similar to keV amu(-1)) of highly charged ions on gas targets excitation of the target occurs due to inner-shell electron capture. For collisions of Ar6+ and Kr6+ on Ar less than six electrons are transferred.

AB - We have performed measurements on charge-state distributions of target ions produced in collisions of C6+, N6+, O6+, Ne6+, Ar6+ and Kr6+ on Ar. Charge states of Ar target ions higher than the initial projectile charge state are observed for C6+, N6+ and O6+. This intriguing observation seems to imply that even in low-energy collisions (similar to keV amu(-1)) of highly charged ions on gas targets excitation of the target occurs due to inner-shell electron capture. For collisions of Ar6+ and Kr6+ on Ar less than six electrons are transferred.

KW - DOUBLE-ELECTRON-CAPTURE

KW - NE8+-HE COLLISIONS

KW - CROSS-SECTIONS

KW - HE

KW - STABILIZATION

KW - SPECTROSCOPY

KW - EXCITATION

KW - STATES

KW - ATOMS

KW - MODEL

U2 - 10.1088/0953-4075/29/1/013

DO - 10.1088/0953-4075/29/1/013

M3 - Article

VL - 29

SP - 85

EP - 95

JO - Journal of Physics B: Atomic, Molecular and Optical Physics

JF - Journal of Physics B: Atomic, Molecular and Optical Physics

SN - 0953-4075

IS - 1

ER -