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Electromagnetic nature of nuclear forces and the toroid structure of the helion and the alpha particle
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作者 Kiril Kolikov 《Natural Science》 2012年第7期484-491,共8页
In the present paper, we consider the nucleons in the helium-3 and helium-4 nuclei as tori. These tori rotate with constant angular velocity around an axis, which is perpendicular to the rotation plane and passes thro... In the present paper, we consider the nucleons in the helium-3 and helium-4 nuclei as tori. These tori rotate with constant angular velocity around an axis, which is perpendicular to the rotation plane and passes through the centre of mass of the nuclei. Based on exact analytical expressions for the electrostatic interaction between two spheres with arbitrary radii and charges derived by us recently, we find that the well-known potential binding energy for the helion and for the alpha particle is of electromagnetic character. Using the above mentioned formulae, we find the interaction force in the nuclei under consideration. Our toroid model recovers the basic experimental results not only for the binding energy, but also for the stability, radii, spins and the magnetic moments of the helion and the alpha particle. 展开更多
关键词 helion ALPHA Particle Strong INTERACTION Potential BINDING Energy ELECTROSTATIC INTERACTION
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惠普Helion一路高歌猛进
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作者 张贝贝 《软件和信息服务》 2015年第2期54-,共1页
10亿美元的支持投入,7个月内全球范围内2000多家大企业级客户,基于Openstack商用平台的落地和解决方案的推出,惠普Helion一路高歌猛进,直指混合云市场。2015年新年伊始,惠普宣布惠普Helion Open Stack和惠普Helion开发平台在中国正式商... 10亿美元的支持投入,7个月内全球范围内2000多家大企业级客户,基于Openstack商用平台的落地和解决方案的推出,惠普Helion一路高歌猛进,直指混合云市场。2015年新年伊始,惠普宣布惠普Helion Open Stack和惠普Helion开发平台在中国正式商用,与此同时,惠普还推出了针对于惠普Helion的第一个优化解决方案——惠普Helion Content Depot。 展开更多
关键词 helion 混合云 可扩展的 测试过程 开发环境 创新生态系统 存储解决方案 数据安全 分析报告
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新洋茉莉醛的合成 被引量:4
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作者 唐健 《广西化工》 1998年第3期33-36,共4页
概述了新洋茉莉醛的性质、香气特征及其应用,通过缩合、选择性氢化反应合成了新洋茉莉醛。考察了催化剂用量、原料配比、反应温度和时间等对产物收率的影响,并得到了最佳的反应条件。
关键词 合成香料 茉莉醛 香料 合成
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Fenton法氧化降解新洋茉莉醛生产废水的研究
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作者 张影 周元祥 李连营 《广东化工》 CAS 2014年第7期137-138,149,共3页
新洋茉莉醛生产废水高COD、高甲醛,是典型的难降解有机废水,生物抑制性强,传统的水处理技术对该种废水的处理能力有限,文章对新洋茉莉醛生产废水采用Fenton氧化实验,确定最佳条件为:pH=3,H2O2与Fe2+最佳摩尔比为5∶1,H2O2最佳投加量为22... 新洋茉莉醛生产废水高COD、高甲醛,是典型的难降解有机废水,生物抑制性强,传统的水处理技术对该种废水的处理能力有限,文章对新洋茉莉醛生产废水采用Fenton氧化实验,确定最佳条件为:pH=3,H2O2与Fe2+最佳摩尔比为5∶1,H2O2最佳投加量为22.5 mL/200 mL废水,反应60 min调为碱性静置40 min后,甲醛去除率达到99%以上,COD去除率达到52.66%,对COD和甲醛都有较好处理效果,有效地提高了废水可生化性,是废水处理技术的主要发展方向之一。 展开更多
关键词 新洋茉莉醛 废水处理 FENTON氧化
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新洋茉莉醛的合成
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作者 蓝文祥 《化学研究与应用》 CAS CSCD 北大核心 2004年第3期417-418,共2页
The synthesis of Helional[1205-17-0]was reported.It involves the hydrogenation of piperonylenepropanal[6974-47-6]from Cinnamomum petrophilum leaves oil catalyzed by 5% Pd/C,without a solvent at 120℃and 0.6-1.0 MPa,an... The synthesis of Helional[1205-17-0]was reported.It involves the hydrogenation of piperonylenepropanal[6974-47-6]from Cinnamomum petrophilum leaves oil catalyzed by 5% Pd/C,without a solvent at 120℃and 0.6-1.0 MPa,and the yield was 98.2%.GC-MS and HNMR was used to characterize the product. 展开更多
关键词 新洋茉莉醛 合成 香料 催化剂 胡椒烯丙醛
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Predicting the Binding Energies of the 1s Nuclides with High Precision, Based on Baryons which Are Yang-Mills Magnetic Monopoles
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作者 Jay R. Yablon 《Journal of Modern Physics》 2013年第4期70-93,共24页
In an earlier paper, the author employed the thesis that baryons are Yang-Mills magnetic monopoles and that proton and neutron binding energies are determined based on their up and down current quark masses to predict... In an earlier paper, the author employed the thesis that baryons are Yang-Mills magnetic monopoles and that proton and neutron binding energies are determined based on their up and down current quark masses to predict a relationship among the electron and up and down quark masses within experimental errors and to obtain a very accurate relationship for nuclear binding energies generally and for the binding of 56Fe in particular. The free proton and neutron were understood to each contain intrinsic binding energies which confine their quarks, wherein some or most (never all) of this energy is released for binding when they are fused into composite nuclides. The purpose of this paper is to further advance this thesis by seeing whether it can explain the specific empirical binding energies of the light 1s nuclides, namely, 2H, 3H, 3He and 4He, with high precision. As the method to achieve this, we show how these 1s binding energies are in fact the components of inner and outer tensor products of Yang-Mills matrices which are implicit in the expressions for these intrinsic binding energies. The result is that the binding energies for the 4He, 3He and 3H nucleons are respectively, independently, explained to less than four parts in one million, four parts in 100,000, and seven parts in one million, all in AMU. Further, we are able to exactly relate the neutron minus proton mass difference to a function of the up and down current quark masses, which in turn enables us to explain the 2H binding energy most precisely of all, to just over 8 parts in ten million. These energies have never before been theoretically explained with such accuracy, which leads to the conclusion that the underlying thesis provides the strongest theoretical explanation to date of what baryons are, and of how protons and neutrons confine their quarks and bind together into composite nuclides. As is also reviewed in Section 9, these results may lay the foundation for more easily catalyzing nuclear fusion energy release. 展开更多
关键词 NUCLIDES Binding Energy Deuteron Triton helion ALPHA ALPHA DECAY Beta DECAY YANG-MILLS Magnetic MONOPOLES Solar FUSION Nuclear FUSION Confinement
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胡椒烯丙醛的合成
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作者 蓝文祥 《重庆工商大学学报(自然科学版)》 2004年第1期17-18,共2页
报道了一种用香桂叶油制备的洋茉莉醛合成胡椒烯丙醛[6974-47-6]的方法。洋茉莉醛合成胡椒烯丙醛的产率为76.7%。
关键词 胡椒烯丙醛 合成 香桂叶油 新洋茉莉醛 香料 药物
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