Resonantly enhanced three-photon ionization of krypton

D. B. Geohegan; A. W. McCown; J. G. Eden

doi:10.1103/PhysRevA.33.269

Resonantly enhanced three-photon ionization of krypton

D. B. Geohegan
, A. W. McCown
, J. G. Eden

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

14 Scopus citations

Abstract

The cross section for three-photon ionization of ground-state krypton at λ=193 nm (ArF laser) has been determined. In these experiments, a microwave-absorption technique provided real-time detection of electrons along with measurements of the absolute electron density. Due to a two-photon resonance with the 6p[(3/2)]2 level, the photoelectron number density was observed to vary quadratically with ArF laser intensity for IArF beyond 50-100 MW cm-2 and Kr pressures below 50 Torr.

Original language	English
Pages (from-to)	269-275
Number of pages	7
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	33
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevA.33.269
State	Published - 1986
Externally published	Yes

Access to Document

10.1103/PhysRevA.33.269

Cite this

@article{8e753d84dfd84c1daf1396d773627b71,

title = "Resonantly enhanced three-photon ionization of krypton",

abstract = "The cross section for three-photon ionization of ground-state krypton at λ=193 nm (ArF laser) has been determined. In these experiments, a microwave-absorption technique provided real-time detection of electrons along with measurements of the absolute electron density. Due to a two-photon resonance with the 6p[(3/2)]2 level, the photoelectron number density was observed to vary quadratically with ArF laser intensity for IArF beyond 50-100 MW cm-2 and Kr pressures below 50 Torr.",

author = "Geohegan, \{D. B.\} and McCown, \{A. W.\} and Eden, \{J. G.\}",

year = "1986",

doi = "10.1103/PhysRevA.33.269",

language = "English",

volume = "33",

pages = "269--275",

journal = "Physical Review A - Atomic, Molecular, and Optical Physics",

issn = "1050-2947",

number = "1",

}

TY - JOUR

T1 - Resonantly enhanced three-photon ionization of krypton

AU - Geohegan, D. B.

AU - McCown, A. W.

AU - Eden, J. G.

PY - 1986

Y1 - 1986

N2 - The cross section for three-photon ionization of ground-state krypton at λ=193 nm (ArF laser) has been determined. In these experiments, a microwave-absorption technique provided real-time detection of electrons along with measurements of the absolute electron density. Due to a two-photon resonance with the 6p[(3/2)]2 level, the photoelectron number density was observed to vary quadratically with ArF laser intensity for IArF beyond 50-100 MW cm-2 and Kr pressures below 50 Torr.

AB - The cross section for three-photon ionization of ground-state krypton at λ=193 nm (ArF laser) has been determined. In these experiments, a microwave-absorption technique provided real-time detection of electrons along with measurements of the absolute electron density. Due to a two-photon resonance with the 6p[(3/2)]2 level, the photoelectron number density was observed to vary quadratically with ArF laser intensity for IArF beyond 50-100 MW cm-2 and Kr pressures below 50 Torr.

UR - https://www.scopus.com/pages/publications/35949021058

U2 - 10.1103/PhysRevA.33.269

DO - 10.1103/PhysRevA.33.269

M3 - Article

AN - SCOPUS:35949021058

SN - 1050-2947

VL - 33

SP - 269

EP - 275

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

IS - 1

ER -

Resonantly enhanced three-photon ionization of krypton

Abstract

Access to Document

Other files and links

Fingerprint

Cite this