scholarly journals Quantum Nonlocality - Possible Cosmophysical Effects

2021 ◽  
Vol 2081 (1) ◽  
pp. 012025
Author(s):  
S N Mayburov
Keyword(s):  
Solar Activity ◽  
Chemical Reactions ◽  
Radioactive Decay ◽  
Experimental Results ◽  
Quantum Nonlocality ◽  
Nonlocal Effects ◽  
One Year ◽  
Decay Parameters

Abstract Mutiple experimental results indicate the existence of cosmophysical effects which influence parameters of nuclear decays and chemical reactions in lab. conditions. In particular, variations of nucleus decay parameters are detected which amplitudes are of the order 10−3 and periods of one year, 24 hours or about one month. Similar influence of solar activity on nuclear decays and chemical reactions also was reported. We argue that such deviations from radioactive decay law and other similar effects can be described by novel quantum nonlocality mechanism, different from standard EPR-Bohm nonlocality. Modified Doebner-Goldin model applied for the description of dynamical nonlocal effects concerned with nuclear decays.

Self-Sustaining Immobilisation Processes

2003 ◽  
Author(s):  
Michael I. Ojovan ◽  
Olga K. Karlina ◽  
George A. Petrov ◽  
Igor A. Sobolev ◽  
Sergey A. Dmitriev ◽  
...  
Keyword(s):  
Chemical Reactions ◽  
Radioactive Decay ◽  
Decay Energy ◽  
Radiogenic Heat ◽  
Exothermal Chemical

As overview of self-sustaining immobilisation processes is given which describes also new thermochemical and radiogenic heat immobilising schemes based on utilization of both exothermal chemical reactions and radioactive decay energy.

scholarly journals Five Regioisomers of Dimethyl Dodecahedrane Derivatives: A Hybrid DFT B3LYP Study

2017 ◽  
Vol 2017 ◽  
pp. 1-7
Author(s):  
Seol Lee ◽  
YongJae Cho ◽  
Kee Hag Lee
Keyword(s):  
Chemical Reactions ◽  
Steric Hindrance ◽  
Density Functional ◽  
Experimental Results ◽  
Crucial Effect ◽  
Electrophilic Reagents ◽  
Hybrid Density Functional

The hybrid density functional (B3LYP/6-31G(d, p)) method was used to understand why 1,2-dimethyl dodecahedrane has not been reported yet. From the direct dimethyl substitution of the dodecahedrane cage, we could have five C20H18(CH3)2 derivatives which were geometrically optimized without constraints. The results suggest that 1,16-dimethyl dodecahedrane derivative is the most stable, whereas the 1,2-dimethyl derivative is the most unstable; this implies that the distortion due to steric hindrance interactions would be a crucial effect on the relative energies of the dimethyl dodecahedranes. It would be disadvantaged thermodynamically for 1,2-dimethyl derivative that, in the experimental results, was not synthesized yet. The LUMO of each of the derivatives was equivalently delocalized over the void within the cage, implying that dimethyl derivatives are able to encapsulate atoms at the center of the cage. The HOMO was limitedly delocalized on the cage. The characteristics of the HOMO of derivatives show three patterns, implying that each derivative might undergo one of three entirely different sets of characteristic chemical reactions with electrophilic reagents.

Survey of experimental results from one year of PASP Plus orbital operation

1996 ◽  
Author(s):  
D. Guidice ◽  
H. Curtis ◽  
M. Piszczor ◽  
J. Palys
Keyword(s):  
Experimental Results ◽  
One Year

Study of the ionospheric slab thickness during one year of low solar activity

2013 ◽  
Author(s):  
Marcelo Henrique Duarte Silva ◽  
Marcio Tadeu de Assis HonoratoMuella
Keyword(s):  
Solar Activity ◽  
Slab Thickness ◽  
One Year

DIFFUSIVE INSTABILITIES AND CHEMICAL REACTIONS

2002 ◽  
Vol 12 (11) ◽  
pp. 2307-2332 ◽  
Author(s):  
P. BORCKMANS ◽  
G. DEWEL ◽  
A. DE WIT ◽  
E. DULOS ◽  
J. BOISSONADE ◽  
...  
Keyword(s):  
Chemical Reactions ◽  
Reaction Diffusion ◽  
Dissipative Structures ◽  
Steady States ◽  
Experimental Results ◽  
Self Organization ◽  
Chemical Systems ◽  
Theoretical Predictions ◽  
Temporal And Spatial

Diffusive instabilities provide the engine for an ever increasing number of dissipative structures. In this class autocatalytic chemical systems are prone to generate temporal and spatial self-organization phenomena. The development of open spatial reactors and the subsequent discovery in 1989 of the stationary reaction–diffusion patterns predicted by Turing [1952] have triggered a large amount of research. This review aims at a comparison between theoretical predictions and experimental results obtained with various type of reactors in use. The differences arising from the use of reactions exhibiting either bistability of homogeneous steady states or a single one in a CSTR are emphasized.

Rapid Chemical Reactions in Two Dimensions:  Spatially Nonlocal Effects

1996 ◽  
Vol 100 (49) ◽  
pp. 19049-19054 ◽  
Author(s):  
Andrzej Molski ◽  
Sebastian Bergling ◽  
Joel Keizer
Keyword(s):  
Chemical Reactions ◽  
Two Dimensions ◽  
Nonlocal Effects

scholarly journals Dynamics of chemical reactions of astrophysical interest

1997 ◽  
Vol 178 ◽  
pp. 271-280 ◽  
Author(s):  
M. Alagia ◽  
N. Balucani ◽  
L. Cartechini ◽  
P. Casavecchia ◽  
G.G. Volpi
Keyword(s):  
Potential Energy ◽  
Ab Initio ◽  
Chemical Reactions ◽  
Potential Energy Surfaces ◽  
Experimental Results ◽  
Empirical Potential ◽  
Beam Scattering ◽  
Scattering Technique ◽  
Energy Surfaces ◽  
Semi Empirical

The dynamics of the astrophysically relevant reactions OH + H2,OH+CO,N(2D)+C2H2 and O(1D)+H2 are studied using the crossed beam scattering technique. Comparisons of the experimental results with those of dynamics calculations on ab initio and semi-empirical potential energy surfaces are discussed.

Synthesis of Hard-Melting Carbide, Nitrite and Intermetallic Phases with Surface Electron-Beam Microallоying

2016 ◽  
Vol 876 ◽  
pp. 25-35 ◽  
Author(s):  
Mariuch Jenek ◽  
Sergey Voldemarovich Fedorov ◽  
Min Htet Swe
Keyword(s):  
Thin Film ◽  
Electron Beam ◽  
Chemical Reactions ◽  
Intermetallic Phases ◽  
Experimental Results ◽  
Reaction Products ◽  
Surface Electron ◽  
Wide Range ◽  
New Phase

The experimental results prove the ability to produce layers modified by microalloying with electron-beam technology using wide range of materials. Such layers were produced due to initiating exothermic chemical reactions between the base and the thin film covered the base. This resulted in finding new phase compounds in reaction products.

scholarly journals On the prediction of solar activity using different neural network models

1996 ◽  
Vol 14 (1) ◽  
pp. 20-26 ◽  
Author(s):  
F. Fessant ◽  
S. Bengio ◽  
D. Collobert
Keyword(s):  
Neural Network ◽  
Neural Networks ◽  
Time Series ◽  
Solar Activity ◽  
Time Series Prediction ◽  
Network Models ◽  
Accurate Prediction ◽  
Experimental Results ◽  
Neural Network Models ◽  
Telecommunication Companies

Abstract. Accurate prediction of ionospheric parameters is crucial for telecommunication companies. These parameters rely strongly on solar activity. In this paper, we analyze the use of neural networks for sunspot time series prediction. Three types of models are tested and experimental results are reported for a particular sunspot time series: the IR5 index.

Electropulse Processing of Gold-Bearing Ore

2016 ◽  
Vol 870 ◽  
pp. 568-572
Author(s):  
V.V. Krymsky ◽  
E.V. Litvinova ◽  
J.G. Mingazheva
Keyword(s):  
Chemical Reactions ◽  
Gold Mining ◽  
Local Heating ◽  
Precious Metals ◽  
Experimental Results ◽  
Pulse Field ◽  
Mining Company ◽  
Leaching Process ◽  
Mineral Matrix ◽  
Gold Bearing

Experimental results for nanosecond electromagnetic impulses (NEMI) impact on precious metals leaching process from sulphidic ores are presented. A possibility of an intensification of leaching process of Au, Ag, Cu is established. The extraction of silver increases by 70 %, gold – by 40 %. The samples of sulphidic ores from the pit of JSC NPF "Bashkir gold mining company" are taken as objects of research. The use of economic electronic generators is suggested herein. They create impulses of 1 nanosecond, the front of 0.1 nanoseconds, amplitude of 6-15 kV impulses, 1 kHz frequency of repetition, consumed power from an electric network is less than 100 W. Energy in one impulse is 10–3 J. The pulse field changes the valence of metals of impurity towards decrease. It changes the current of chemical reactions in a mineral matrix. The local heating of the precious metals interspersed particles and destruction of a mineral matrix are also possible.

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