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Method of thermal separation of {sup 211}At from the alpha-particle activated Bi{sub 2}O{sub 3} target

Abstract

Astatine-211 (t{sub 1/2}=7.2 h), produced in the {sup 209}Bi({alpha},2n) reaction, was thermally separated from the irradiated bismuth trioxide target. The separation time did not exceed 1 hour from the EOB. The temperature dependence of the separation yield has been determined. 5 figs., 7 refs. (author).
Publication Date:
Dec 31, 1992
Product Type:
Technical Report
Report Number:
INP-1610/C
Reference Number:
SCA: 400703; PA: AIX-25:017114; EDB-94:038693; ERA-19:012699; NTS-94:015725; SN: 94001158751
Resource Relation:
Other Information: PBD: 1992
Subject:
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY; ASTATINE 211; ISOTOPE SEPARATION; ADSORPTION; ALPHA REACTIONS; BISMUTH 209 TARGET; EXPERIMENTAL DATA; MEV RANGE 10-100; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0400-1000 K; 400703; RADIOISOTOPE PRODUCTION
OSTI ID:
10130465
Research Organizations:
Institute of Nuclear Physics, Cracow (Poland)
Country of Origin:
Poland
Language:
English
Other Identifying Numbers:
Other: ON: DE94615381; CNN: Grant 20259101; TRN: PL9300137017114
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
7 p.
Announcement Date:
Jul 04, 2005

Citation Formats

Mazgaj, Z, and Mikulski, J. Method of thermal separation of {sup 211}At from the alpha-particle activated Bi{sub 2}O{sub 3} target. Poland: N. p., 1992. Web.
Mazgaj, Z, & Mikulski, J. Method of thermal separation of {sup 211}At from the alpha-particle activated Bi{sub 2}O{sub 3} target. Poland.
Mazgaj, Z, and Mikulski, J. 1992. "Method of thermal separation of {sup 211}At from the alpha-particle activated Bi{sub 2}O{sub 3} target." Poland.
@misc{etde_10130465,
title = {Method of thermal separation of {sup 211}At from the alpha-particle activated Bi{sub 2}O{sub 3} target}
author = {Mazgaj, Z, and Mikulski, J}
abstractNote = {Astatine-211 (t{sub 1/2}=7.2 h), produced in the {sup 209}Bi({alpha},2n) reaction, was thermally separated from the irradiated bismuth trioxide target. The separation time did not exceed 1 hour from the EOB. The temperature dependence of the separation yield has been determined. 5 figs., 7 refs. (author).}
place = {Poland}
year = {1992}
month = {Dec}
}