Behavior of positive ions ejected from laser-irradiated CdS

A. Namiki; K. Watabe; H. Fukano; S. Nishigaki; T. Noda

doi:10.1063/1.332461

Behavior of positive ions ejected from laser-irradiated CdS

A. Namiki, K. Watabe, H. Fukano, S. Nishigaki, T. Noda

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

14 Citations (Scopus)

Abstract

The dynamic behavior of ions ejected by pulsed nitrogen laser irradiation of the single-crystal CdS have been ivestigated with a dynamic mass spectroscopic method. The energetic ions are generated through a process different from that of slow neutrals. The ion produced below 80 mJ/cm ² laser power is created at the surface and accelerated by a Madelung potential, reaching the kinetic energy of 100 eV. At a higher power region, relatively slow cadmium ions showed a Maxwellian velocity distribution suggesting the laser-generated gaseous plasma. Three possible mechanisms for ion formation are presented.

Original language	English
Pages (from-to)	3443-3447
Number of pages	5
Journal	Journal of Applied Physics
Volume	54
Issue number	6
DOIs	https://doi.org/10.1063/1.332461
Publication status	Published - 1983
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.332461

Cite this

@article{a6502dbb101a4fc78b8590cb6789b162,

title = "Behavior of positive ions ejected from laser-irradiated CdS",

abstract = "The dynamic behavior of ions ejected by pulsed nitrogen laser irradiation of the single-crystal CdS have been ivestigated with a dynamic mass spectroscopic method. The energetic ions are generated through a process different from that of slow neutrals. The ion produced below 80 mJ/cm 2 laser power is created at the surface and accelerated by a Madelung potential, reaching the kinetic energy of 100 eV. At a higher power region, relatively slow cadmium ions showed a Maxwellian velocity distribution suggesting the laser-generated gaseous plasma. Three possible mechanisms for ion formation are presented.",

author = "A. Namiki and K. Watabe and H. Fukano and S. Nishigaki and T. Noda",

year = "1983",

doi = "10.1063/1.332461",

language = "English",

volume = "54",

pages = "3443--3447",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics Publising LLC",

number = "6",

}

TY - JOUR

T1 - Behavior of positive ions ejected from laser-irradiated CdS

AU - Namiki, A.

AU - Watabe, K.

AU - Fukano, H.

AU - Nishigaki, S.

AU - Noda, T.

PY - 1983

Y1 - 1983

N2 - The dynamic behavior of ions ejected by pulsed nitrogen laser irradiation of the single-crystal CdS have been ivestigated with a dynamic mass spectroscopic method. The energetic ions are generated through a process different from that of slow neutrals. The ion produced below 80 mJ/cm 2 laser power is created at the surface and accelerated by a Madelung potential, reaching the kinetic energy of 100 eV. At a higher power region, relatively slow cadmium ions showed a Maxwellian velocity distribution suggesting the laser-generated gaseous plasma. Three possible mechanisms for ion formation are presented.

AB - The dynamic behavior of ions ejected by pulsed nitrogen laser irradiation of the single-crystal CdS have been ivestigated with a dynamic mass spectroscopic method. The energetic ions are generated through a process different from that of slow neutrals. The ion produced below 80 mJ/cm 2 laser power is created at the surface and accelerated by a Madelung potential, reaching the kinetic energy of 100 eV. At a higher power region, relatively slow cadmium ions showed a Maxwellian velocity distribution suggesting the laser-generated gaseous plasma. Three possible mechanisms for ion formation are presented.

UR - http://www.scopus.com/inward/record.url?scp=0020766859&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0020766859&partnerID=8YFLogxK

U2 - 10.1063/1.332461

DO - 10.1063/1.332461

M3 - Article

AN - SCOPUS:0020766859

SN - 0021-8979

VL - 54

SP - 3443

EP - 3447

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 6

ER -

Behavior of positive ions ejected from laser-irradiated CdS

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this