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Highly Efficient Surface Ionisation Ion Source for Ultra-Trace Detection of Quantities of Radio Toxic Strontium Isotopes; Vysokoehffektivnyj ionnyj istochnik s poverkhnostnoj ionizatsiej dlya opredeleniya ul`trasledovykh kolichestv radiotoksichnykh izotopov strontsiya

Technical Report:

Abstract

The aim of the present work was development of a highly efficient surface ionisation ion source for alkaline-earth elements. An ionisation efficiency of strontium up to 60% with a sample of 10{sup 17} atoms ({approx_equal} 10 mg) and separation time about two hours was reached by means of electron bombardment. The main purpose of this ion source is detection of 10{sup 7} atoms of {sup 90}Sr (7mBg) in the presence of a surplus of up to 10{sup 17} stable strontium atoms. The ion source is used in combination with the fast running atom beam recharge system at the RISIKO facility (Mainz, DE). (author). 5 refs.; 6 figs.; 2 tabs.
Authors:
Yushkevich, Yu V; Bystrov, V A; Novgorodov, A F; [1]  Zimmer, K; Kluge, H Yu; Otten, E W; Wendt, K; [2]  Beyer, G; [3]  Trautmann, N [4] 
  1. Joint Inst. for Nuclear Research, Dubna (Russian Federation). Lab. of Nuclear Problems
  2. Mainz Univ. (Germany). Inst. fuer Physik
  3. European Organization for Nuclear Research, Geneva (Switzerland)
  4. Mainz Univ. (Germany). Inst. fuer Kernchemie
Publication Date:
Dec 31, 1994
Product Type:
Technical Report
Report Number:
JINR-R-13-94-213
Reference Number:
SCA: 430301; 400100; PA: AIX-26:010999; EDB-95:030843; SN: 95001323992
Resource Relation:
Other Information: DN: Submitted to Nuclear Instruments and Methods.; PBD: 1994
Subject:
43 PARTICLE ACCELERATORS; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ION SOURCES; STRONTIUM ISOTOPES; SURFACE IONIZATION; EFFICIENCY; RADIOTOXINS; RARE EARTHS; 430301; 400100; ANALYTICAL AND SEPARATIONS CHEMISTRY
OSTI ID:
10111465
Research Organizations:
Joint Inst. for Nuclear Research, Dubna (Russian Federation). Lab. of Nuclear Problems
Country of Origin:
JINR
Language:
Russian
Other Identifying Numbers:
Other: ON: DE95612745; TRN: XJ9406530010999
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
10 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Yushkevich, Yu V, Bystrov, V A, Novgorodov, A F, Zimmer, K, Kluge, H Yu, Otten, E W, Wendt, K, Beyer, G, and Trautmann, N. Highly Efficient Surface Ionisation Ion Source for Ultra-Trace Detection of Quantities of Radio Toxic Strontium Isotopes; Vysokoehffektivnyj ionnyj istochnik s poverkhnostnoj ionizatsiej dlya opredeleniya ul`trasledovykh kolichestv radiotoksichnykh izotopov strontsiya. JINR: N. p., 1994. Web.
Yushkevich, Yu V, Bystrov, V A, Novgorodov, A F, Zimmer, K, Kluge, H Yu, Otten, E W, Wendt, K, Beyer, G, & Trautmann, N. Highly Efficient Surface Ionisation Ion Source for Ultra-Trace Detection of Quantities of Radio Toxic Strontium Isotopes; Vysokoehffektivnyj ionnyj istochnik s poverkhnostnoj ionizatsiej dlya opredeleniya ul`trasledovykh kolichestv radiotoksichnykh izotopov strontsiya. JINR.
Yushkevich, Yu V, Bystrov, V A, Novgorodov, A F, Zimmer, K, Kluge, H Yu, Otten, E W, Wendt, K, Beyer, G, and Trautmann, N. 1994. "Highly Efficient Surface Ionisation Ion Source for Ultra-Trace Detection of Quantities of Radio Toxic Strontium Isotopes; Vysokoehffektivnyj ionnyj istochnik s poverkhnostnoj ionizatsiej dlya opredeleniya ul`trasledovykh kolichestv radiotoksichnykh izotopov strontsiya." JINR.
@misc{etde_10111465,
title = {Highly Efficient Surface Ionisation Ion Source for Ultra-Trace Detection of Quantities of Radio Toxic Strontium Isotopes; Vysokoehffektivnyj ionnyj istochnik s poverkhnostnoj ionizatsiej dlya opredeleniya ul`trasledovykh kolichestv radiotoksichnykh izotopov strontsiya}
author = {Yushkevich, Yu V, Bystrov, V A, Novgorodov, A F, Zimmer, K, Kluge, H Yu, Otten, E W, Wendt, K, Beyer, G, and Trautmann, N}
abstractNote = {The aim of the present work was development of a highly efficient surface ionisation ion source for alkaline-earth elements. An ionisation efficiency of strontium up to 60% with a sample of 10{sup 17} atoms ({approx_equal} 10 mg) and separation time about two hours was reached by means of electron bombardment. The main purpose of this ion source is detection of 10{sup 7} atoms of {sup 90}Sr (7mBg) in the presence of a surplus of up to 10{sup 17} stable strontium atoms. The ion source is used in combination with the fast running atom beam recharge system at the RISIKO facility (Mainz, DE). (author). 5 refs.; 6 figs.; 2 tabs.}
place = {JINR}
year = {1994}
month = {Dec}
}