1945
DOI: 10.1086/144711
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A New Theory by C. F. Von WEIZSÄCKER of the Origin of the Planetary Systen.

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Cited by 14 publications
(7 citation statements)
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“…The three large-scale eddy producing linear instabilities described in the upcoming sections generate structures whose fundamental length scales are generally a fixed fraction of the local H. Interestingly, as noted in Sect. 2.1, if the mean temperature profile in a protoplanetary disk Ohmic zone has a value of q T < 3/2, then the scale height H increases with distance and, therefore, the overturn scales similarly enlarge with radial distance from the central star, much inline with von Weiszkäker's predictions (Gamow & Hynek 1945). If, on the other hand, the protoplanetary disk turbulence exhibits a 2D energy cascade at the largest scales, then energy will cascade until it encounters its corresponding Rhines scale.…”
Section: The Alpha Disk Modelsupporting
confidence: 62%
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“…The three large-scale eddy producing linear instabilities described in the upcoming sections generate structures whose fundamental length scales are generally a fixed fraction of the local H. Interestingly, as noted in Sect. 2.1, if the mean temperature profile in a protoplanetary disk Ohmic zone has a value of q T < 3/2, then the scale height H increases with distance and, therefore, the overturn scales similarly enlarge with radial distance from the central star, much inline with von Weiszkäker's predictions (Gamow & Hynek 1945). If, on the other hand, the protoplanetary disk turbulence exhibits a 2D energy cascade at the largest scales, then energy will cascade until it encounters its corresponding Rhines scale.…”
Section: The Alpha Disk Modelsupporting
confidence: 62%
“…C. F. von Weizsäcker extended these fundamental notions and pointed out that eddies in the forming solar nebula ought to increase with distance from the Sun prefiguring the role these may have in the formation of planetesimals out of dust (Gamow & Hynek 1945). Rather presciently, Weizsäcker also reasoned that many other star systems should harbor similar kinds of nebulae like our own Sun did after its birth.…”
Section: Introductionmentioning
confidence: 99%
“…Знакомство с гипотезой Вайцзеккера затруднительно, поскольку она изложена на языке, который в настоящее время перестал быть языком науки. К счастью, Гамов опубликовал расширенную рецензию [76] на работу Вайцзеккера. Из рецензии Гамова можно узнать, что гипотеза Вайцзеккера существенно опирается на предположение о переходе движения в допланетном облаке к турбулентному режиму, обеспечивающему частые столкновения частиц в газопылевой области.…”
Section: в л борщunclassified
“…Alfvén [14], and Klein [15] among others, have proposed symmetric cosmological mechanisms that unfortunately collapse at freeze-out because the matter-antimatter segregation processes projected proved ineffectual. Weizsäcker [16] proposed turbulence to promote condensation that Gamow [17] et al applied to perturbations that might lead to matterantimatter segregation and failed even worse. Using Hubble expansion, Harrison tried gravitational perturbations and failed again [18].…”
Section: Introductionmentioning
confidence: 99%