Radiological states around the Kraton-4 underground nuclear explosion site in Sakha

被引：5

作者：

Takada, J

Stepanov, VE

Yefremov, DP

Shintani, T

Akiyama, A

Fukuda, M

Hoshi, M

机构：

[1] Hiroshima Univ, Res Inst Radiat Biol & Med, Minami Ku, Hiroshima 734, Japan

[2] Yakut State Univ, Yakutsk, Russia

[3] Minist Nat Protect Sakha Republ, Yakutsk, Russia

[4] Tokyo Inst Technol, Midori Ku, Yokohama, Kanagawa 2268502, Japan

[5] Hokkaido Univ, Inst Low Temp Sci, Kita Ku, Sapporo, Hokkaido 0600819, Japan

来源：

JOURNAL OF RADIATION RESEARCH | 1999年 / 40卷 / 03期

关键词：

underground nuclear explosion; Sakha; gamma-survey; in-situ spectroscopy; Cs-137;

D O I：

10.1269/jrr.40.223

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Underground nuclear explosion/Sakha/Gamma-survey/In-situ spectroscopy/Cs-137 A radiological survey around the site of Kraton-4, an underground nuclear explosion (Yield of 20 kt, depth of 560 m, 1978) in Sakha was carried out in March 1998. Gamma survey and in-situ spectroscopy on the ground exhibited quite normal levels: a dose rate of 0.022 Sv/ and Cs-137 surface contamination of less than 1.1 kBq/mZ around the hypocenter. The results suggested no remarkable leakage of radioactivity from the epicenter to the ground surface at least not for non-rare gas elements as of 1998.

引用

页码：223 / 228

页数：6

共 43 条

[1] Radioecological studies at the Kraton-3 underground nuclear explosion site in 1978-2007: a review
Ramzaev, V.
Mishin, A.
Golikov, V.
Argunova, T.
Ushnitski, V.
Zhuravskaya, A.
Sobakin, P.
Brown, J.
Strand, P.
JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 2009, 100 (12) : 1092 - 1099
[2] Radioecological Situation in the Region of Gorizont-4 Underground Nuclear Explosion in Sakha Republic (Yakutia)
Sobakin, P. I.
Ushnitskii, V. E.
Perk, A. A.
RADIOCHEMISTRY, 2019, 61 (03) : 365 - 372
[3] Radioecological Situation in the Region of Gorizont-4 Underground Nuclear Explosion in Sakha Republic (Yakutia)
P. I. Sobakin
V. E. Ushnitskii
A. A. Perk
Radiochemistry, 2019, 61 : 365 - 372
[4] Permafrost and groundwater settings at the site of "Kraton-3" peaceful underground nuclear explosion (Yakutia), from TEM data
Artamonova, S. Yu.
Kozhevnikov, N. O.
Antonov, E. Yu.
RUSSIAN GEOLOGY AND GEOPHYSICS, 2013, 54 (05) : 555 - 565
[5] Radiostrontium hot spot in the Russian Arctic:: ground surface contamination by 90'Sr at the "Kraton-3" underground nuclear explosion site
Ramzaev, Valery
Mishine, Arkady
Basalaeva, Larisa
Brown, Justin
JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 2007, 95 (2-3) : 107 - 125
[6] Migration of radionuclides in topsoil and vegetation cover in the territory of an underground nuclear explosion in the Republic of Sakha (Yakutia)
Sobakin, PI
Chevychelov, AP
Molchanova, IV
RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING, 2004, 40 (09) : 637 - 642
[7] Migration of radionuclides in topsoil and vegetation cover in the territory of an underground nuclear explosion in the Republic of Sakha (Yakutia)
P. I. Sobakin
A. P. Chevychelov
I. V. Molchanova
Russian Journal of Nondestructive Testing, 2004, 40 (9) : 637 - 642
[8] Migration of radionuclides in topsoil and vegetation cover in the territory of an underground nuclear explosion in the Republic of Sakha (Yakutia)
Sobakin P.I.
Chevychelov A.P.
Molchanova I.V.
Russian Journal of Nondestructive Testing, 2004, 40 (9) : 637 - 642
[9] Speciation of plutonium and americium in the soils affected by Kraton-3 accidental underground nuclear explosion in Yakutia (Russia)
Novikov, Alexander P.
Goryachenkova, Tatyana A.
Sobakin, Petr I.
Kazinskaya, Irina E.
Ryleeva, Valeria S.
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2016, 307 (01) : 691 - 697
[10] Speciation of plutonium and americium in the soils affected by Kraton-3 accidental underground nuclear explosion in Yakutia (Russia)
Alexander P. Novikov
Tatyana A. Goryachenkova
Petr I. Sobakin
Irina E. Kazinskaya
Valeria S. Ryleeva
Journal of Radioanalytical and Nuclear Chemistry, 2016, 307 : 691 - 697

← 1 2 3 4 5 →