316 research outputs found
Investigation of the transition between hydrodynamic and kinetic regimes for DT exploding pushers at OMEGA and the NIF
No full textPrevious experiments were conducted to
study the transition from hydrodynamic-like to ion kinetic regimes
for D3He exploding pushers [1], demonstrating the importance of an
ion kinetic approach for formulating more robust predictions of implosion
characteristics. This presentation details a series of planned
experiments at the OMEGA Facility and the NIF using thin-glass
exploding pushers with DT fuel. D and T ions have the same charge,
unlike D and 3He, yet their masses are unaltered from the D and
3He case. This allows for the investigation of whether ion-thermal
decoupling and species separation are largely a result of charge or
mass. [2] The initial gas fill pressure will be varied in order to scan
the transition from strongly hydrodynamic to strongly kinetic implosions,
while leveraging the expansive diagnostic suite developed
at NIF and OMEGA.∗This work was supported in part by LLE, the U.S. DoE (NNSA,
NLUF) and LLNL.
1M. Rosenberg et al., Phys. Rev. Lett. 112, 185001.
2H. Rinderknecht et al., Phys. Rev. Lett. 114, 025001
Enlargement of Glass and Plastic Shells to 2 mm in Diameter by Redropping through a Short Heated Tower
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Improvement of Surface Smoothness of Vapor-Deposited Polyimide Coatings Using a Plastic Mesh Container as Bounce Pan
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D2 and CD4 Purity Effects on CD Ablators
No full textThe question of how the isotopic purity of the feed gases D{sub 2} and CD{sub 4} used to make CD ablators at GA effects the extinction coefficient in the region of wavenumber 2900 cm{sup -1} ({lambda} = 3.45 {micro}m) is addressed below. The answer is at best incomplete; this is only an interim evaluation. What is clear is that using ultra-pure D{sub 2} is required to lower the ''CH'' impurity peak at 2900 cm{sup -1}. Perhaps using ultra-pure CD{sub 4} also helps, though the evidence for this is mixed. A closer look at the results raises other questions, however, and these are discussed below. Though solving these questions is unlikely to reduce the extinction coefficient in the region of 2900 cm{sup -1} below about 10 cm{sup -1}, this work will lead to a better understanding of the deposition of CH/CD GDP, and that is certainly worthwhile
Helping others, advocating, or giving feedback: how can digital content marketing (DCM) lead to customer citizenship behavior? an empirical investigation in a chosen context
No full textThe study explores the relationship between Digital Content Marketing (DCM) and customer citizenship behavior, focusing on the tourism industry. It found that effective DCM strategies, particularly those emphasizing personalization and strategic content dissemination, significantly enhance customer engagement, advocacy, and positive word-of-mouth communication. This highlights the role of DCM as a catalyst for fostering a participative and loyal customer base. The research provides empirical evidence of the link between DCM strategies and customer citizenship behavior, particularly in the tourism sector. It emphasizes the importance of creating engaging, relevant, and personalized content to enhance customer experiences, encourage advocacy, and loyalty. However, the study's limitations include its limited geographic scope and the respondents' size, and its focus on the tourism industry. Future research should explore various industries and explore the long-term effects of DCM on customer citizenship behavior and the interplay between DCM and other digital marketing forms.Maryam Rezapoor NikrooMasterarbeit Universität Klagenfurt 202
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IR Extinction Coefficient Measurements of CH and CD GDP Shells
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