3 hasil untuk "David Atkinson"
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Artikel Jurnal Teks lengkap
Shrinking body sizes in response to warming: explanations for the temperature–size rule with special emphasis on the role of oxygen
Body size is central to ecology at levels ranging from organismal fecundity to the functioning of communities and ecosystems. Understanding temperature-induced variations in body size is therefore of fundamental and applied interest, yet thermal responses of body size remain poorly understood…
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Artikel Jurnal Teks lengkap
Achievement of Target Gain Larger than Unity in an Inertial Fusion Experiment
On December 5, 2022, an indirect drive fusion implosion on the National Ignition Facility (NIF) achieved a target gain G_{target} of 1.5. This is the first laboratory demonstration of exceeding "scientific breakeven" (or G_{target}>1) where 2.05 MJ of 351 nm laser light produced 3.1 MJ of total…
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Artikel Jurnal Teks lengkap
Lawson Criterion for Ignition Exceeded in an Inertial Fusion Experiment
For more than half a century, researchers around the world have been engaged in attempts to achieve fusion ignition as a proof of principle of various fusion concepts. Following the Lawson criterion, an ignited plasma is one where the fusion heating power is high enough to overcome all the physical…