Email this article Study of the Pallasite Radiation History by Track Analysis
- Authors: Alexeev V.A.1, Bagulya A.V.2, Volkov A.E.2,3,4, Gippius A.A.2, Goncharova L.A.2, Gorbunov S.A.2, Grachev V.M.5, Dashkina A.B.3, Kalinina G.V.1, Konovalova N.S.2,6, Okateva N.M.2,6, Pavlova T.A.1, Polukhina N.G.2,6,5, Starkov N.I.2,6, Soe T.N.2, Chernyvsky M.M.2, Shchedrina T.V.2,6
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Affiliations:
- Vernadsky Institute of Geochemistry and Analytical Chemistry
- Lebedev Physical Institute
- Russian Scientific Center “Kurchatov Institute”
- Flerov Laboratory of Nuclear Reactions
- National Research Nuclear University “MEPhI”
- National University of Science and Technology “MISIS”
- Issue: Vol 46, No 8 (2019)
- Pages: 251-255
- Section: Article
- URL: https://journals.rcsi.science/1068-3356/article/view/229047
- DOI: https://doi.org/10.3103/S1068335619080037
- ID: 229047
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Abstract
This work was performed within the OLYMPIA experiment on the study of tracks of heavy and superheavy cosmic ray nuclei in olivine crystals from Marjalahti and Eagle Station pallasites. Depth distributions of the track formation rate for heavy cosmic ray nuclei in olivine crystals from pallasites of different pre-atmospheric sizes were obtained. The dependences obtained were used to analyze the data on the track density in olivine crystals from the Marjalahti pallasite. In three crystals, the track distribution with a high density gradient was detected, which indicates a complicated radiation history of the meteorite.
About the authors
V. A. Alexeev
Vernadsky Institute of Geochemistry and Analytical Chemistry
Email: polukhinang@lebedev.ru
Russian Federation, 19 Kosygina St., Moscow, 119991
A. V. Bagulya
Lebedev Physical Institute
Email: polukhinang@lebedev.ru
Russian Federation, 53 Leninskii Pr., Moscow, 119991
A. E. Volkov
Lebedev Physical Institute; Russian Scientific Center “Kurchatov Institute”; Flerov Laboratory of Nuclear Reactions
Email: polukhinang@lebedev.ru
Russian Federation, 53 Leninskii Pr., Moscow, 119991; 1 Kurchatova Sq., Moscow, 123182; 6 Joliot-Curie St., Dubna, Moscow Region, 141980
A. A. Gippius
Lebedev Physical Institute
Email: polukhinang@lebedev.ru
Russian Federation, 53 Leninskii Pr., Moscow, 119991
L. A. Goncharova
Lebedev Physical Institute
Email: polukhinang@lebedev.ru
Russian Federation, 53 Leninskii Pr., Moscow, 119991
S. A. Gorbunov
Lebedev Physical Institute
Email: polukhinang@lebedev.ru
Russian Federation, 53 Leninskii Pr., Moscow, 119991
V. M. Grachev
National Research Nuclear University “MEPhI”
Email: polukhinang@lebedev.ru
Russian Federation, 31 Kashirskoe Sh., Moscow, 115409
A. B. Dashkina
Russian Scientific Center “Kurchatov Institute”
Email: polukhinang@lebedev.ru
Russian Federation, 1 Kurchatova Sq., Moscow, 123182
G. V. Kalinina
Vernadsky Institute of Geochemistry and Analytical Chemistry
Email: polukhinang@lebedev.ru
Russian Federation, 19 Kosygina St., Moscow, 119991
N. S. Konovalova
Lebedev Physical Institute; National University of Science and Technology “MISIS”
Email: polukhinang@lebedev.ru
Russian Federation, 53 Leninskii Pr., Moscow, 119991; 4 Leninskii Pr., Moscow, 119049
N. M. Okateva
Lebedev Physical Institute; National University of Science and Technology “MISIS”
Email: polukhinang@lebedev.ru
Russian Federation, 53 Leninskii Pr., Moscow, 119991; 4 Leninskii Pr., Moscow, 119049
T. A. Pavlova
Vernadsky Institute of Geochemistry and Analytical Chemistry
Email: polukhinang@lebedev.ru
Russian Federation, 19 Kosygina St., Moscow, 119991
N. G. Polukhina
Lebedev Physical Institute; National University of Science and Technology “MISIS”; National Research Nuclear University “MEPhI”
Author for correspondence.
Email: polukhinang@lebedev.ru
Russian Federation, 53 Leninskii Pr., Moscow, 119991; 4 Leninskii Pr., Moscow, 119049; 31 Kashirskoe Sh., Moscow, 115409
N. I. Starkov
Lebedev Physical Institute; National University of Science and Technology “MISIS”
Email: polukhinang@lebedev.ru
Russian Federation, 53 Leninskii Pr., Moscow, 119991; 4 Leninskii Pr., Moscow, 119049
Than Naing Soe
Lebedev Physical Institute
Email: polukhinang@lebedev.ru
Russian Federation, 53 Leninskii Pr., Moscow, 119991
M. M. Chernyvsky
Lebedev Physical Institute
Email: polukhinang@lebedev.ru
Russian Federation, 53 Leninskii Pr., Moscow, 119991
T. V. Shchedrina
Lebedev Physical Institute; National University of Science and Technology “MISIS”
Email: polukhinang@lebedev.ru
Russian Federation, 53 Leninskii Pr., Moscow, 119991; 4 Leninskii Pr., Moscow, 119049
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