Showing 181 - 200 results of 200 for search '"nuclear testing"', query time: 0.14s Refine Results
  1. 181

    Arms control policy of the People's Republic of China, 1949-1978 by Hu, Z

    Published 1985
    “…Then, in 1964, China's first nuclear test likewise radically changed its outlook on ACD matters. …”
    Thesis
  2. 182

    Remotely detecting submarine volcanic activity at Monowai: insights from International Monitoring System hydroacoustic data by Metz, D

    Published 2018
    “…We show, using cross-correlation and time-difference-of-arrival techniques, that low-frequency underwater sound waves from the volcano travel in the Sound Fixing and Ranging (SOFAR) channel and can be detected by bottom-moored hydrophone arrays of the International Monitoring System (IMS), a global sensor network maintained by the Comprehensive Nuclear-Test-Ban Treaty Organization. Hydroacoustic phases associated with the May 2011 eruption at Monowai are identified in the record of the IMS station at Ascension Island, Equatorial Atlantic Ocean. …”
    Thesis
  3. 183

    A theoretical study of the presence of nuclear weapons proliferation and its impact in the Middle East by Kazim Al-Sudany

    Published 1971-06-01
    “…In the name of security, states continue their nuclear tests. In the name of security, hydrogen weapons must be manufactured, and in the name of security every lethal and destructive weapon must be developed, and in the name of security we must challenge one another .... …”
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    Article
  4. 184
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  6. 186

    ASSESSMENT OF CHEMICAL ELEMENT CONTENT IN THE NATURAL ENVIRONMENT COMPONENTS OF THE «VOSTOCHNY» TRACE OF THE RADIOACTIVE FALLOUT AT THE SEMIPALATINSK TEST SITE by Arai Y. Temirzhanova, Egor G. Yazikov, Nurlan Zh. Mukhamediyarov, Sayan E. Salmenbaev, Murat A. Umarov, Gani M. Yesilkanov, Azhar Zh. Tashekova

    Published 2022-09-01
    “…A concurrent survey of air aerosol particulate matter and soil composition at the «Opytnoe pole» site, at which atmospheric/aboveground-air nuclear tests were conducted, will provide a complete picture on potential sources of a radionuclide and chemical composition of environmental components formed in the «Vostochny» trace as well as of migration pathways of some elements and radionuclides incorporated in air aerosols. …”
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    Article
  7. 187

    Improvement and Validation of the System Analysis Model and Code for Heat-Pipe-Cooled Microreactor by Li Ge, Huaqi Li, Xiaoyan Tian, Zeyu Ouyang, Xiaoya Kang, Da Li, Jianqiang Shan, Xinbiao Jiang

    Published 2022-04-01
    “…Based on the improved models, the HPMR system analysis program TAPIRSD was developed, which was verified by experimental data of the separated conversion components and the ground nuclear test device KRUSTY. The maximum deviation of the power output predicted by the energy conversion model is less than 8%. …”
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    Article
  8. 188

    The marine reservoir age of Greenland coastal waters by C. Pearce, K. S. Özdemir, R. Forchhammer Mathiasen, H. Detlef, J. Olsen

    Published 2023-12-01
    “…Anthropogenic influence on the global isotopic carbon system, mostly through atmospheric nuclear tests, has complicated the determination of the regional reservoir age correction <span class="inline-formula">Δ<i>R</i></span>, which therefore can only be measured in historic samples of known age. …”
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    Article
  9. 189

    Acid extraction of radionuclides from soil samples using autoclave decomposition by Salmenbayev, Sayan E., Miratova, Ardak M., Kenzhebaev, Ruslan A.

    Published 2023-03-01
    “…The specifi cs of the nuclear tests carried out on the territory of the former Semipalatinsk test site (STS) led to the emergence of various sites that diff er in levels of radioactive contamination and radionuclide composition. …”
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    Article
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    Predictive Value of a 4-Hour Accelerated Diagnostic Protocol in Patients with Suspected Ischemic Chest Pain Presenting to an Emergency Department by Mamatha P.R. Rao, Prashanth Panduranga, Mohammed Al-Mukhaini, Kadhim Sulaiman, Mahmood Al-Jufaili

    Published 2012-05-01
    “…Objectives: Currently recommended risk stratification protocols for suspected ischemic chest pain in the emergency department (ED) includes point-of-care availability of exercise treadmill/nuclear tests or CT coronary angiograms. These tests are not widely available for most of the ED’s. …”
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    Article
  12. 192

    Development of Rapid and Highly Sensitive On-site Automatic Monitoring System for Radioxenon Isotopes by LONG Bin, ZHOU Guoqing, TIAN Yanjie, LEI Weiguo, CHEN Wei, SU Chuanying, WANG Xuemei, FENG Shujuan

    Published 2024-02-01
    “… For the purpose of the peaceful, safe and reliable application of nuclear technology, the monitoring of radioactive gas is one of the most important items for on-site inspection of CTBTO and safety monitoring of nuclear installations, which could rapidly and correctly discriminate nuclear activity of violation treaty of CTBT (Comprehensive Nuclear-Test-Ban Treaty) and identify the leakage of nuclear installations. …”
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    Article
  13. 193

    Trace elements in South America aerosol during 20th century inferred from a Nevado Illimani ice core, Eastern Bolivian Andes (6350 m asl) by A. Correia, A. Correia, R. Freydier, R. J. Delmas, J. C. Simões, J.-D. Taupin, B. Dupré, P. Artaxo

    Published 2003-01-01
    “…The upper 50 m of the ice core were dated by multi-proxy analysis of stable isotopes (<font face='Symbol'>d</font><sup>18</sup>O and <font face='Symbol'>d</font><sup>2</sup>H), <sup>137</sup>Cs and Ca<sup>+2 </sup> content, electrical conductivity, and insoluble microparticle content, together with reference historical horizons from atmospheric nuclear tests and known volcanic eruptions. This 50 m section corresponds to a record of environmental variations spanning about 80 years from 1919 to 1999. …”
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    Article
  14. 194

    International Monitoring System infrasound data products for atmospheric studies and civilian applications by P. Hupe, L. Ceranna, A. Le Pichon, R. S. Matoza, P. Mialle

    Published 2022-09-01
    “…<p>The International Monitoring System (IMS) was established in the late 1990s for verification of the Comprehensive Nuclear-Test-Ban Treaty (CTBT). Upon completion, 60 infrasound stations distributed over the globe will monitor the Earth's atmosphere for low-frequency pressure waves. …”
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    Article
  15. 195

    India-Us relations : assessing India’s soft power by Das, Ajaya Kumar

    Published 2015
    “…As far as the level of hard power required to make soft power more effective is concerned, there was a tipping point in the case of India. It was the 1998 nuclear tests after which the US began to give positive attention to India and to think of it as a rising strategic player. …”
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    Thesis
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    Sources and Variability of Plutonium in Chinese Soils: A Statistical Perspective with Moving Average by Sixuan Li, Youyi Ni, Qiuju Guo

    Published 2022-05-01
    “…Meanwhile, the Binary area (35° N–45° N, 100° E–115° E) was considered to have received the extra contribution from the high-yield nuclear tests at the LNTS besides the global fallout, resulting in the highest <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mn>240</mn></msup></semantics></math></inline-formula>Pu/<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mn>239</mn></msup></semantics></math></inline-formula>Pu atom ratios (MED = 0.200) across China. …”
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