Investigation of the Features of Etched Tracks of Superheavy Nuclei in Olivines from Meteorites

Than Naing Soe; Polukhina N. G.; Starkov N. I.

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Investigation of the Features of Etched Tracks of Superheavy Nuclei in Olivines from Meteorites

机译：从陨石中核糖核蚀刻轨道特征的研究

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In this study, we investigate etched channels of a special shape that arise during the search for superheavy nuclei in olivines from meteorites. The possibility of the appearance of tracks of this shape due to electrons penetrating olivine at a distance of several microns from the track is considered. The calculation results related to the spatio-temporal development of an electron shower during the passage of a heavy ion through olivine are presented. It has been shown that it is not possible to explain the observed effect only by the presence of delta electrons. In addition, the correspondence of a number of assumptions of some models of ion passage through matter to the obtained characteristics of delta electrons is discussed.

机译：在这项研究中，我们研究了在陨石橄榄石中寻找超重核时产生的一种特殊形状的蚀刻通道。考虑了由于电子在距离轨道几微米处穿透橄榄石而出现这种形状轨道的可能性。本文给出了重离子通过橄榄石过程中电子簇射时空发展的计算结果。已经证明，仅仅通过δ电子的存在是不可能解释观测到的效应的。此外，还讨论了离子通过物质的一些模型的一些假设与所获得的δ电子特征的对应关系。

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《Physics of atomic nuclei》 |2020年第9期|共7页
作者
Than Naing Soe; Polukhina N. G.; Starkov N. I.;
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作者单位

Russian Acad Sci Lebedev Phys Inst Moscow 119991 Russia;

Russian Acad Sci Lebedev Phys Inst Moscow 119991 Russia;

Russian Acad Sci Lebedev Phys Inst Moscow 119991 Russia;

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原文格式 PDF
正文语种 eng
中图分类原子物理学;原子核物理学、高能物理学;
关键词
galactic nuclei; meteorites; olivine; etching; GEANT4;

机译：银核;陨石;橄榄石;蚀刻;GEANT4;

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1. Investigation of decay modes of superheavy nuclei [J] . H.C. Manjunatha, N. Sowmya, P.S.Damodara Gupta, 核技术（英文版） . 2021,第011期
2. Investigation of octupole effects in superheavy nuclei with improved potential-energy-surface calculations [J] . WANG HuaLei, LIU HongLiang, XU FuRong, 中国科学通报：英文版 . 2012,第015期
3. 3-12 Investigation of Optical Properties of Cu/Ni Multilayer Nanowires Embedded in Etched Ion-track Template [J] . Xie, Lu, Yao, 中国科学院近代物理研究所和兰州重离子研究装置年报：英文版 . 2015,第001期
4. Systematics on production of superheavy nuclei Z=119-122 in fusion-evaporation reactions [J] . Fei Niu, Peng-Hui Chen, Zhao-Qing Feng 核技术（英文版） . 2021,第010期
5. Possibilities for synthesis of new neutron-deficient isotopes of superheavy nuclei [J] . Xiao-Jun Bao 中国物理C（英文版） . 2019,第005期
6. Calibration Measurements of the Characteristics of Tracks from Superheavy Nuclei in Olivine Crystals from Meteorites [J] . A. B. Aleksandrov, A. V. Bagulya, M. S. Vladimirov, Instruments and Experimental Techniques . 2009,第2期

机译：陨石橄榄石晶体中超重核径迹特征的校准测量
7. Problems and Horizons of the Search for Tracks of Heavy and Superheavy Nuclei in Olivine Crystals from Meteorites (OLIMPIYA Project) [J] . V. L. Ginzburg, E. L. Feinberg, N. G. Polukhina, Doklady. Physics . 2005,第6期

机译：在陨石的橄榄石晶体中寻找重超核的问题和视野（OLIMPIYA项目）
8. On Search and Identification of Relatively Short-Lived Superheavy Nuclei (Z ≥ 110) by Fossi Track Studies of Meteoritic and Lunar Olivine Crystals [J] . V. P. Perelygin, Yu. V. Bondar, R. Brandt, Physics of atomic nuclei . 2003,第8期

机译：陨石和月球橄榄石晶体的Fossi轨迹研究寻找和鉴定相对短寿命的超重核（Z≥110）
9. Investigations of galactic nuclei tracks in olivine crystals from meteorites [C] . Aleksandrov A.B., Polukhina N.G., Roussetski A.S., International Cosmic Ray Conference . 2011

机译：陨石橄榄石晶体中银河核径迹的研究
10. THE NATURE OF LOW-ENERGY INTERPLANETARY HEAVY NUCLEI DOWN TO ENERGIES OF 50 KEV/AMU FROM AN ANALYSIS OF SOLID STATE ETCHED-TRACK DETECTORS FROM THE SURVEYOR III SPACECRAFT AND THE APOLLO 16 AND 17 COSMIC RAY EXPERIMENTS. [D] . WOODS, RICHARD THOMAS. 1974

机译：低能级星际重核的性质，直至能量为50 KEV / AMU，这是通过对来自于Surveyyor III航天器和APOLLO 16和17宇宙射线实验的固态电迹检测器的分析得出的。
11. Ringwoodite lamellae in olivine: Clues to olivine–ringwoodite phase transition mechanisms in shocked meteorites and subducting slabs [O] . Ming Chen, Ahmed El Goresy, Philippe Gillet 2004

机译：橄榄石中的林伍德薄片：在撞击的陨石和俯冲板中从线索到橄榄石-林伍德的相变机制
12. Superheavy-element fission tracks in iron meteorites [O] . S. K. RUNCORN, W. F. LIBBY, L. M. LIBBY 1980

机译：铁陨石中的超弱元素裂变轨道
13. Search for the Tracks of Heavy and Superheavy Cosmic Ray Nuclei in Olivines from Meteorites [R] . Perelygin, V. P., Stetsenko, S. G., Flerov, G. N. 1985

机译：从陨石中寻找Olivines中重和超重宇宙射线核的轨迹

Investigation of the Features of Etched Tracks of Superheavy Nuclei in Olivines from Meteorites

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