Negative mass
Negative Mass: Part One
... of negative mass, already in 1951, as part of the Gravity Research ...of negative mass was tested, and how it would behave under gravitational and also other forces ...experimental ...
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On the Possibility and Consequences of Negative Mass
... of negative mass particles are not ...that negative-mass particles entail the existence of FTL particles cannot, of itself, be used to argue against their ...
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Many Body Gravitational Solutions for Galactic Rotational Velocities, Including Possible Negative Mass
... Many-body gravitation provides a simple explanation for observed plateaux in velocity/radius ratios in spiral galaxies. In contrast wave-particle duality, ex- pressed in the stable wave packet, demonstrates the necessity ...
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A multi-layer active elastic metamaterial with tuneable and simultaneously negative mass and stiffness
... the need for micro or nano-fabrication in some cases, which leads to a more amenable design prospect. However, in contrast the full elastodynamic wave equation leads to a more complex response requiring both pressure ...
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Negative Effective Mass in Plasmonic Systems, II: Elucidating of Optical and Acoustical Branches of Vibrations and the Possibility of Anti-Resonance Propagation
... the negative effective mass become possible in the nearest vicinity of the plasma frequencies, inherent for typical metals which are high, namely ๐ ๐ ~10 16 ...the negative effective ...the ...
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Analytical Modeling of an Elastic Metamaterial System with Simultaneously Negative Modulus and Mass
... like negative mass and modulus which cannot be realized in conventional ...chiral mass-spring metamaterial system is ...are negative are clearly ...single negative parameter ...
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Dramatic loss of glacier accumulation area on the Tibetan Plateau revealed by ice core tritium and mercury records
... deficit mass balance (cumulative negative mass balance) has only been reported since the 1990s in the cen- tral Tibetan Plateau ...the mass loss of the coring site occurred mainly from the ...
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About the Negative Gravitational Mass
... the negative mass are presented that have not been developed in the current ...of negative masses should ...of negative and positive masses, just like at the very small scale of the an- ...
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Physical Interpretation of the Dirac Neutrino with Electromagnetic Mass
... and negative energy states there is a further separation of states for which the spin is respectively parallel or antiparallel to the direction of the momentum ...of negative mass, we can de- scribe ...
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Sage Extracts as Inhibitors of Steel Corrosion in 4% HCl
... HCl 4% + 1.5 g/dm3of sage; Based on the mass loss in steel samples for the time spent in prepared solutions, negative mass index of corrosion , pit depth corrosion indicator, ฯ, and degr[r] ...
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Resonant Modes of One Dimensional Metamaterial Containing Helmholtz Resonators with Point Defect
... possesses negative mass density and effective bulk modulus at particular ...of negative dynamic mass density. Local negative parameter is observed in the pass band due to the defect ...
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Original Article The hypobaric hypoxia environment impairs bone strength and quality in rats
... the negative effects on the bone mass, the struc- tural properties of bone tissue, the biomechani- cal behaviour, and bone repair are consistent with decreased body weight in hypobaric hypox- ia ...
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Travelling-wave ion mobility mass spectrometry and negative ion fragmentation of hybrid and complex N-glycans.
... externally mass calibrated with sialylated N-glycans released from bovine fetuin, the other two instruments were mass-calibrated with dextran oligomers from Leuconostoc mesenteroides (negative ion ...
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Sex steroids and bone mass in older men Positive associations with serum estrogens and negative associations with androgens
... weak negative associations between the androgens and BMD in healthy men were initially surprising, particularly given the reported positive associations between testosterone con- centrations and BMD in pre- and ...
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The Impact of International Broadcasting On Africa
... The biased or redundant coverage of Africa reinforces the negative images of the continent and this affects the flow of FDI into it. To illustrate this point, Garrick (2012) cites the Africa Attractiveness Survey ...
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Bayesian multi species modelling of non negative continuous ecological data with a discrete mass at zero
... Of the twenty possible correlations between predator and prey species in the mixed- effects models fitted in Chapters 3 and 4, eight were found to be significant, three in the change-change model. Of the five significant ...
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Spatial Patterns of Dissipative Polariton Solitons in Semiconductor Microcavities
... Here we demonstrate the formation of dissipative polar- iton soliton patterns. The interplay between bistability of the external pump field, polariton-polariton scattering, and polariton negative effective ...
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Differences between bone mineral density, lean and fat mass of HIV-positive and HIV-negative black women
... fat mass, trunk fat mass and ASM of HIV-positive and HIV- negative black women was determined using the Mannโ Whitney test, while age-adjusted differences were determined using analysis of ...
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Isospin dependence of mass-distribution shape of fission fragments of Hg isotopes
... fission-fragment mass distribution. With increasing mass number of the fissioning mercury isotope we predicted the evolution of the fission-fragment mass distribution from symmetric for 174 Hg, to ...
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Carotenoids modulate the effect of coccidian infection on the condition and immune response in moulting house sparrows
... moulting, and humoral and cellular immune response was analysed using general linear models (GLMs), where the dependent variables were entered separately in the model and the experimental groups were set as factors. ...
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