Antioxidative Stabilization Of Polymers

Shlyapnikov, Yu.A.; Kiryushkin, S.G.; Marin, Alexander

doi:10.4324/9780203211373

Cited by 75 publications

(104 citation statements)

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“…In addition, the fact that the sample probably contains a small thermal component means that collisions between the condensed and the thermal parts must be taken into account [9,6]. Assuming 1.1), we find an additional correction to κ3 of about 0.35 for the densest sample [20].…”

Section: Circles) the Dashed Line Corresponds To The Best Fit Involvmentioning

confidence: 90%

Ionization in a Bose-Einstein condensate of metastable Helium: a quantitative monitoring tool

Aspect¹,

Sirjean²,

Seidelin³

et al. 2003

The Expanding Frontier of Atomic Physics

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Residual ionization in a BEC of 2 3 S1 metastable Helium (He*), can be used to monitor in real time the evolution of a single sample of condensate. We use this method, combined to Time Of Flight measurements, to study the decay of the condensate. It has also allowed us to measure 2-body and 3-body ionizing collisions rate constants. This method should allow for the study of the growth of a condensate, in particular in the hydrodynamic regime. We point out the importance of quantum depletion in He* BEC's.

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Section: Circles) the Dashed Line Corresponds To The Best Fit Involvmentioning

confidence: 90%

Ionization in a Bose-Einstein condensate of metastable Helium: a quantitative monitoring tool

Aspect¹,

Sirjean²,

Seidelin³

et al. 2003

The Expanding Frontier of Atomic Physics

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“…It means that the traps can move, similar to the particles. Therefore, as in the mode of autoacceleration, the thermooxidative degradation realizes at the expense of radical reaction, 12 their high mobility supposes that in the case of PAASO the low molecular radicals react. The probable chemical mechanism of formation of such radicals in the case of high-temperature oxidation is discussed in ref.…”

Section: Resultsmentioning

confidence: 99%

The scaling analysis of thermooxidative degradation of poly(arylatearylene sulfonoxide)

Козлов

Batyrova

Заиков

2003

J of Applied Polymer Sci

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It is shown that scaling relationships adequately describe the process of oxygen consumption in the course of thermooxidative degradation of poly(arylatearylene sulfonoxide). The correspondence of the experimental curve amount of the consumed oxygen time to one or another scaling relationship allows the definition of the mechanism of thermooxidative degradation. So, for poly-(arylatearylene sulfonoxide), the mode of autodeceleration corresponds to the attack by oxygen molecules of the polymeric macromolecules reactive centers, and the mode of autoacceleration corresponds to the reaction of low molecular radicals.

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“…However, the next to leading correction of order γ is not relevant since it seems to be related to three-body losses which are not considered here [26]. Hence, up to order √ γ,ñ andm are of the same order and scale as √ γ.…”

Section: Anomalous Effects At T =mentioning

confidence: 99%

Anomalous effects in a trapped Bose-Einstein condensate

Benarous

2013

Eur. Phys. J. D

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We study the anomalous density in an ultra-cold trapped bose gas in a variational framework, for both zero and finite temperature. We show that it is finite in 1D, while it is logarithmically and linearly divergent in 2D and 3D. The renormalization that we adopt is more reliable and compatible with the variational scheme. The main outcome is that the anomalous and non condensate densities are of the same order of magnitude and should therefore be treated on an equal footing.

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Antioxidative Stabilization Of Polymers

Cited by 75 publications

References 0 publications

Ionization in a Bose-Einstein condensate of metastable Helium: a quantitative monitoring tool

Ionization in a Bose-Einstein condensate of metastable Helium: a quantitative monitoring tool

The scaling analysis of thermooxidative degradation of poly(arylatearylene sulfonoxide)

Anomalous effects in a trapped Bose-Einstein condensate

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