搜索结果: 1-15 共查到“国际动态 理学 nuclear”相关记录28条 . 查询时间(0.166 秒)
A new spin on nuclear magnetic moments（图）
核磁矩 新旋转 原子核 激光光谱技术
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2023/6/6
A curious thing happened when MIT researchers Adam Vernon and Ronald Garcia Ruiz, along an international team of scientists, recently performed an experiment in which a sensitive laser spectroscopy te...
Mega-cloud from Canadian wildfires will help model impacts of nuclear war（图）
Mega-cloud Canadian wildfires model impacts nuclear war
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2019/10/21
Extreme wildfires in British Columbia, Canada, pumped so much smoke into the upper atmosphere in August 2017 that an enormous cloud circled most of the Northern Hemisphere – a finding reported in the ...
IU scientists discover 'supramolecule' that could help reduce nuclear,agricultural waste
IU scientists supramolecule reduce nuclear agricultural waste
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2016/11/4
Indiana University researchers have reported the first definitive evidence for a new molecular structure with potential applications to the safe storage of nuclear waste and reduction of chemicals tha...
Heavy fermions get nuclear boost on way to superconductivity
Heavy fermions nuclear boost superconductivity
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2016/2/22
In a surprising find, physicists from the United States, Germany and China have discovered that nuclear effects help bring about superconductivity in ytterbium dirhodium disilicide (YRS), one of the m...
Nuclear physics technique helps companies detect dangerous compound
Nuclear physics technique companies detect dangerous compound
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2015/9/9
For decades, a particular class of toxic chemicals was added to everything from clothing to carpeting to fire-fighting foams to make them stain- or water-resistant or nonstick--until scientists discov...
Penn researchers show nuclear stiffness keeps stem cells and cancer cells in place nuclear stiffness（图）
stem cells cancer cells nuclear stiffness
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2014/3/20
Adult stem cells and cancer cells have many things in common, including an ability to migrate through tiny gaps in tissue. Both types of cells also experience a trade-off when it comes to this ability...
Strengthening Nuclear Security--IAEA's "Essential Role" in Building a Global Response to a Global Threat
Nuclear Security Essential Role a Global Response a Global Threat
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2010/4/29
Global attention focused on nuclear power and one of the key ingredients for its growth, nuclear security, during the Nuclear Security Summit, convened in Washington, D.C. on 12 and 13 April 2010 by U...
Synergy in Nuclear Security--Russia Opens World's First International Nuclear Security Training Centre
Synergy Nuclear Security International Nuclear Security Training Centre
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2010/4/29
When over 40 heads of states convene at the Nuclear Security Summit in Washington on 12 April 2010, international concern will focus on the risk that radioactive material could be misappropriated and ...
Nuclear physics gets a stepping stone to the 'island of stability'（图）
Nuclear physics a stepping stone the 'island of stability'
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2010/2/23
Researchers in Europe have made a key breakthrough in fundamental nuclear physics by making the first direct mass measurement of an element heavier than uranium. They say that their new technique will...
Scott Sutherland Professor’s practice commissioned for new nuclear archive
Scott Sutherland Professor’s practice new nuclear archive
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2010/1/22
A Visiting Professor at the Scott Sutherland School of Architecture and the Built Environment has recently been awarded a prestigious commission in his capacity as Director and Principal Architect at ...
Curtains Fall on Nuclear Regulators Conference--Conclusions Call for Increased Cooperation Amongst Nuclear Regulators（图）
Nuclear Regulators Conference Increased Cooperation Nuclear Regulators
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2009/12/22
The importance of cooperation amongst the world’s nuclear regulators, and of building capacity for countries that are developing new nuclear power programmes as well as those that have an established ...
Africa Takes the Nuclear Safety Stage--Newly-formed African Regulatory Body Presented at Cape Town Conference（图）
the Nuclear Safety Stage African Regulatory Body Cape Town Conference
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2009/12/22
In a continent that is witnessing the increasing use of radioactive sources in applications ranging from health and agriculture to industrial activities and, possibly, nuclear power generation, a newl...
A Common Approach to the Nuclear Waste Issue--IAEA Workshop Looks at Regulatory Needs for Waste Disposal Solutions（图）
the Nuclear Waste Issue IAEA Workshop Waste Disposal Solutions
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2009/12/22
Whether of the extremely radioactive high-level, long-lived kind or the short-lived, low-level type, the issue of nuclear waste and methods of its disposal remain one of the most pressing problems fa...
Cleaner Nuclear Technologies for a Better Future（图）
Cleaner Nuclear Technologies a Better Future
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2009/12/15
Increasing energy demand, climate change and pressures on dwindling fossil fuel reserves are highlighting the need for cleaner, more efficient sources of energy. An innovative nuclear technology, fast...
IAEA and KHNP Collaborate to Support Nuclear Newcomers
IAEA KHNP Nuclear Newcomers
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2009/11/18
The IAEA and the Korea Hydro & Nuclear Power Company LTD (KHNP) are increasing their ongoing collaboration. Through the recently signed Practical Arrangement, both organizations have agreed to coopera...