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    Wyświetlanie 1-4 z 4
    Tytuł:
    New Particle Mechanics with Negative Mass
    Autorzy:
    Golovkin, B. G.
    Powiązania:
    https://bibliotekanauki.pl/articles/1075469.pdf
    Data publikacji:
    2019
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    equivalence principle
    gravitational mass
    inertial mass
    negaons
    negative mass
    negatons
    positons
    Opis:
    A new mechanics of physical objects with negative mass is proposed. Their properties are explained by the positive inertia of any body with a mass of any sign. Accordingly, the principle of equivalence of inert and gravitational masses has been adjusted. Particles of negative mass repel each other from bodies with a positive mass and attract each other, forming huge islands of negative matter. Such particles are called negaons. The energy and temperature of the negaons are negative.
    Źródło:
    World Scientific News; 2019, 126; 283-290
    2392-2192
    Pojawia się w:
    World Scientific News
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Gravitational interactions of bodes from the point of view of different principles of equivalence
    Autorzy:
    Golovkin, B. G.
    Powiązania:
    https://bibliotekanauki.pl/articles/1031846.pdf
    Data publikacji:
    2020
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    equivalence principle
    imaginary acceleration
    imaginary mass
    imaginary speed
    mnimons
    negamnimons
    negaons
    negative mass
    negatons
    posions
    positons
    Opis:
    The gravitational interactions of particles with positive, negative and imaginary masses are considered from the point of view of the Einstein Equivalence Principle (EEP) of inert and gravitational masses, as well as three other possible principles of equivalence based on the equality of the gravitational mass to the inertial mass module. Several interpretations of the imaginary movement are proposed. It is shown that, on the basis of EEP, particles with negative or imaginary negative mass will be scattered, but when they interact with particles of positive mass and with each other, “strings” (“dipoles” or “one-dimensional atoms”) and “multidimensional atoms” can form. On the basis of three other principles of equivalence, the formation of such objects is impossible. Negative masses in these variants form colonies, with acceleration moving away from ordinary positive matter.
    Źródło:
    World Scientific News; 2020, 141; 48-65
    2392-2192
    Pojawia się w:
    World Scientific News
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A hypothesis on maintenance of fears
    Autorzy:
    Peicheva, Dobrinka
    Powiązania:
    https://bibliotekanauki.pl/articles/647791.pdf
    Data publikacji:
    2013
    Wydawca:
    Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
    Tematy:
    fear
    media violence
    media negative news
    mass media effects.
    Opis:
    The article is focused on a  function of the mass media that stems from the tacit rule that “bad news make good news”. This refers to emphatic coverage of negative events, facts, processes and media violence, which instill fear, insecurity, anxiety, tension in the audience.No mass media make an exception to this trend. One can watch, hear or read coverage such as: “The end of the world has been postponed”, “The flue epidemic this year is expected to be much bigger and worse”, etc.Negative coverage instilling fear and insecurity refers above all to various forms of violence: killings, beatings, psychological harassment, sexual harassment. Fear and insecurity are also engendered by coverage of drug abuse, alcohol abuse, traffic accidents, disasters, failures, abuses related to product quality, prices, expiry dates, financial or document crimes, etc.A  content analysis study of central evening news broadcasts on three of the most widely watched Bulgarian television stations, conducted under the author’s leadership in 2011 and 2012 is used for developing the fear maintenance hypothesis.Most generally, the similarities between the two set of data are the following:– the media inspire fear, anxiety of various kinds, and the feeling that the problems are unsolvable;– violence in the media is shown daily and holds a  relatively high share of the coverage;– the media predominantly inspire pessimism.The author’s thesis is that the mass media maintain people’s fears and anxiety; this is more than a  hypothetic construct. It would be appropriate to designate this as the fear maintenance theory, and place it alongside the theory of cultivation (G. Gerbner), the social learning theory (A. Bandura), etc.
    Artykuł nie zawiera abstraktu w języku polskim
    Źródło:
    Annales Universitatis Mariae Curie-Skłodowska, sectio K – Politologia; 2013, 20, 1
    1428-9512
    2300-7567
    Pojawia się w:
    Annales Universitatis Mariae Curie-Skłodowska, sectio K – Politologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Oddziaływanie elektronów z cząsteczkami o biologicznym znaczeniu
    Interaction of electrons with biologically relevant molecules
    Autorzy:
    Kopyra, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/171628.pdf
    Data publikacji:
    2015
    Wydawca:
    Polskie Towarzystwo Chemiczne
    Tematy:
    dysocjacyjny wychwyt elektronów
    spektrometria mas
    jony ujemne
    cząsteczki o biologicznym znaczeniu
    dissociative electron attachment
    mass spectrometry
    negative ions
    biologically relevant molecules
    Opis:
    Recent years have witnessed an increase of the interest in the studies of the interaction of electrons with biologically relevant molecules. This has been mainly motivated by the seminal work, where it has been demonstrated that low energy electrons can induce single and double strand breaks in DNA in the energy range below the level of ionization. Since the damage profile as a function of electron energy showed pronounced resonances it was proposed that resonant electron capture could occur at particular molecular components of the DNA as the initial step towards strand breaks. From a series of experiments on electron attachment to DNA building blocks (nucleobases, the sugar moiety and the phosphate unit) became obvious that they effectively capture electrons leading to the formation of low energy resonances associated with the decomposition of the corresponding molecule. Recent dissociative electron attachment experiments on an entire gas phase nucleotide 2’-deoxycytidine-5´-monophosphate give also insight into the molecular mechanism involved, which comprises both direct electron attachment to the backbone and transfer of the excess electron from cytosine to the backbone resulting in single strand breaks. The results further allow an estimate of the relative contribution of these different mechanisms to single strand breaks.
    Źródło:
    Wiadomości Chemiczne; 2015, 69, 9-10; 893-907
    0043-5104
    2300-0295
    Pojawia się w:
    Wiadomości Chemiczne
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-4 z 4

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