Great Chiasmus

Olson, Paul R.

doi:10.2307/j.ctt6wq4b5

Cited by 4 publications

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“…Potential F is the fitted ab initio surface described above. Potential A uses pairwise Lennard-Jones parameters shown in Table , taken directly from the Autodock , molecular modeling package. In potential S, the Autodock LJ parameters were scaled uniformly to produce a spherically averaged potential with the same well depth ε and position r e as potential F. The LJ σ parameters were uniformly reduced by 15% and ε increased by 6%.…”

Section: Resultsmentioning

confidence: 99%

Collisional Energy Transfer between Hot Pyrazine and Cold CO: A Classical Trajectory Study

Higgins

Chapman

2004

J. Phys. Chem. A

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Vibrational energy transfer from hot pyrazine (E′ ) 40 322 cm -1 ) to cold CO is modeled using classical trajectories. Collisional energy transfer properties are studied as a function of the initial rotational state J′ of the CO, the length of the CO, the energy E′ in pyrazine, the relative kinetic energy, the temperature, isotopic substitution on pyrazine, and the intermolecular potential. The energy transfer probability function P(E,E′) exhibits distinct deviation from single exponential behavior. Collisions that transfer particularly large energy are associated with large amplitude out-of-plane motion of a C-H bond, imparting a kick to the departing CO. Slower collisions are particularly effective in relaxing pyrazine; faster collisions can add energy as often as they remove it. Energy transfer properties also depend on the initial rotational state of the CO. Temperature effects on 〈E -E′〉 are weak in the 200-500 K range; this results from an increase in the magnitudes of both 〈∆E〉 down and 〈∆E〉 up . The fraction of pyrazine energy partitioned to translation increases with temperature. Decreasing the rotational temperature of pyrazine (at fixed translational temperature) decreases -〈E -E′〉 significantly. Decreasing translational temperature (at fixed pyrazine rotational temperature) increases -〈E -E′〉. This is in contrast to the conventional expectation, based on Landau-Teller theory. Effects of making modest changes of the intermolecular potential are also discussed. † Part of the special issue "Richard Bersohn Memorial Issue".

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Section: Resultsmentioning

confidence: 99%

Collisional Energy Transfer between Hot Pyrazine and Cold CO: A Classical Trajectory Study

Higgins

Chapman

2004

J. Phys. Chem. A

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Unamuno, Freud y Strindberg: los sueños en Amor y pedagogía y Niebla

Ardila

2010

Neophilologus

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El tiempo en Paz en la guerra y Niebla, de Miguel de Unamuno

Bergeson

2015

GKA revHUMAN

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Although many readers of Unamuno’s novels have noted that the style of his first novel, “Paz en la guerra” (1897), is quite traditional and that, therefore, it differs considerably from the style of the novels he will write later, it also contains elements that clearly link it to his subsequent novels. One of these is the manipulation of time, which detains time and produces what Henri Bergson would call the “virtualization” of time. Time is also detained and virtualized in other Unamuno novels—in particular, “Niebla.” For example, in “Niebla” various temporal anomalies reveal Unamuno’s desire to detain time and eternalize the moment in order to escape death and exist perpetually, a desire also present in “Paz en la guerra.” The present study therefore shows that through its particular manipulation of time, “Paz en la Guerra” is clearly linked to Unamuno’s more experimental novels.RESUMENAunque muchos lectores de las novelas de Unamuno notan que el estilo de su primera novela, “Paz en la guerra” (1897), es bastante tradicional y que, por consiguiente, difiere mucho del estilo de las novelas que don Miguel escribe después, también tiene elementos que la vinculan claramente sus novelas más tardías. Uno de estos es el manejo del tiempo, el cual hace que el tiempo se detenga y produce lo que Henri Bergson llamaría la “virtualización” del tiempo. El tiempo también se detiene y se virtualiza en otras novelas de Unamuno—en particular, “Niebla”. Por ejemplo, en “Niebla” varias anomalías temporales revelan el deseo de Unamuno de detener el tiempo y eternizar el momento para así escapar la muerte y existir perpetuamente, un deseo también presente en “Paz en la guerra”. Por lo tanto, el presente muestra que, por su manejo particular del tiempo, “Paz en la guerra” se vincula claramente a novelas más experimentales de Unamuno.

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Great Chiasmus

Cited by 4 publications

References 0 publications

Collisional Energy Transfer between Hot Pyrazine and Cold CO: A Classical Trajectory Study

Collisional Energy Transfer between Hot Pyrazine and Cold CO: A Classical Trajectory Study

Unamuno, Freud y Strindberg: los sueños en Amor y pedagogía y Niebla

El tiempo en Paz en la guerra y Niebla, de Miguel de Unamuno

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