BROWSE

Related Scientist

Researcher

중이온가속기구축사업단
중이온가속기구축사업단
more info

Efficient ionization of atomic tin assisted by N-type multiphoton Raman resonances

Cited 0 time in webofscience Cited 0 time in scopus
329 Viewed 23 Downloaded
Title
Efficient ionization of atomic tin assisted by N-type multiphoton Raman resonances
Author(s)
S.J. Park; J.W. Yoon; H. Ishiyama; B.-H. Kang; H.J. Woo; S.C. Jeong
Publication Date
2018-01
Journal
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, v.414, no., pp.79 - 83
Publisher
ELSEVIER SCIENCE BV
Abstract
We report on the experimental results for laser ionization spectroscopy of atomic tin using a four-color three-step laser ionization scheme in conjunction with an atomic beam apparatus. Typically, the laser ionization efficiency is remarkably limited for certain elements whose thermal population is distributed over its higher lying components of the fine structure at high temperature (e.g. about 2000 K). We demonstrate that the laser ionization efficiency can be increased by simultaneous excitation from the 3P0 and 3P1 fine-structure components of the 5s25p2 ground-state of atomic tin. This was achieved using two lasers, operating at 283 nm and 301 nm. Furthermore, four-level N-type mutiphoton Raman resonances in this four-color ionization scheme can be utilized to enhance the ionization efficiency allowing an additional ionization process from the third ground state 5s25p2 3P2. © 2017 Elsevier B.V
URI
https://pr.ibs.re.kr/handle/8788114/4001
ISSN
0168-583X
Appears in Collections:
Center for Relativistic Laser Science(초강력 레이저과학 연구단) > Journal Papers (저널논문)
Files in This Item:
Efficient ionization of atomic tin assisted by N-type multiphoton Raman resonances_윤진우.pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse