You need JavaScript to view this

Fission fragment tracks in natural glasses; Issledovanie trekov oskolkov deleniya v prirodnykh steklakh

Technical Report:

Abstract

The fission fragment track age of the natural glasses - two specimens of tektites - indochinites Tailand and one specimen of volcanic glass from Armenia (pearlite) - has been determined. The glass specimens have been placed in the epoxy resin, then etched in 10% HF during 6-8 min at 20 deg C, then spontaneous fission track density and track diameters have been measured. For uranium concentration measurements these glasses have been irradiated with thermal neutron fluxes 1.1x10{sup 15} cm{sup -2} (tektites) and 5.7x10{sup 15} cm{sup -2} (pearlite), then etched in HF and scanned under the microscope. The track age of indochinite glasses has been determined as (7.5{+-}0.8)x10{sup 5} years, the age of pearlite - (2.6{+-}0.3)x10{sup 5} years. 8 refs.; 2 figs.
Authors:
Abdullaev, I G; Murtazaev, Kh; [1]  Perelygin, V P; Petrova, R I; Ehnkhzhin, L [2] 
  1. Tadzhikskij Gosudarstvennyj Univ., Dushanbe (Tajikistan)
  2. Joint Inst. for Nuclear Research, Dubna (Russian Federation). Lab. of Nuclear Reactions
Publication Date:
Dec 31, 1991
Product Type:
Technical Report
Report Number:
JINR-R-14-91-503
Reference Number:
SCA: 540230; PA: AIX-24:005587; SN: 93000930735
Resource Relation:
Other Information: PBD: 1991
Subject:
54 ENVIRONMENTAL SCIENCES; PEARLITE; FISSION TRACKS; GLASS; TEKTITES; AGE ESTIMATION; FISSION FRAGMENTS; NEUTRON FLUENCE; RESINS; SPONTANEOUS FISSION; URANIUM 235; URANIUM 238; 540230; RADIOACTIVE MATERIALS MONITORING AND TRANSPORT
OSTI ID:
10118736
Research Organizations:
Joint Inst. for Nuclear Research, Dubna (Russian Federation)
Country of Origin:
JINR
Language:
Russian
Other Identifying Numbers:
Other: ON: DE93611273; TRN: RU9207236005587
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
[4] p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Abdullaev, I G, Murtazaev, Kh, Perelygin, V P, Petrova, R I, and Ehnkhzhin, L. Fission fragment tracks in natural glasses; Issledovanie trekov oskolkov deleniya v prirodnykh steklakh. JINR: N. p., 1991. Web.
Abdullaev, I G, Murtazaev, Kh, Perelygin, V P, Petrova, R I, & Ehnkhzhin, L. Fission fragment tracks in natural glasses; Issledovanie trekov oskolkov deleniya v prirodnykh steklakh. JINR.
Abdullaev, I G, Murtazaev, Kh, Perelygin, V P, Petrova, R I, and Ehnkhzhin, L. 1991. "Fission fragment tracks in natural glasses; Issledovanie trekov oskolkov deleniya v prirodnykh steklakh." JINR.
@misc{etde_10118736,
title = {Fission fragment tracks in natural glasses; Issledovanie trekov oskolkov deleniya v prirodnykh steklakh}
author = {Abdullaev, I G, Murtazaev, Kh, Perelygin, V P, Petrova, R I, and Ehnkhzhin, L}
abstractNote = {The fission fragment track age of the natural glasses - two specimens of tektites - indochinites Tailand and one specimen of volcanic glass from Armenia (pearlite) - has been determined. The glass specimens have been placed in the epoxy resin, then etched in 10% HF during 6-8 min at 20 deg C, then spontaneous fission track density and track diameters have been measured. For uranium concentration measurements these glasses have been irradiated with thermal neutron fluxes 1.1x10{sup 15} cm{sup -2} (tektites) and 5.7x10{sup 15} cm{sup -2} (pearlite), then etched in HF and scanned under the microscope. The track age of indochinite glasses has been determined as (7.5{+-}0.8)x10{sup 5} years, the age of pearlite - (2.6{+-}0.3)x10{sup 5} years. 8 refs.; 2 figs.}
place = {JINR}
year = {1991}
month = {Dec}
}