Publications by authors named "G F Greenman"

Article Synopsis
  • * This experiment produced 2.05 MJ of laser energy, resulting in 3.1 MJ of total fusion yield, which exceeds the Lawson criterion for ignition, demonstrating a key milestone in fusion research.
  • * The report details the advancements in target design, laser technology, and experimental methods that contributed to this historic achievement, validating over five decades of research in laboratory fusion.
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Article Synopsis
  • * In inertially confined fusion, ignition allows the fusion process to spread into surrounding fuel, potentially leading to higher energy output.
  • * Recent experiments at the National Ignition Facility achieved capsule gains of 5.8 and approached ignition, even though "scientific breakeven" has not yet been fully realized.
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Background And Aim: U.S. state governments have the responsibility to regulate and license behavioral healthcare interventions, such as for addiction and mental illness, with increasing emphasis on implementing evidence-based programs (EBPs).

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This study examined the effects of familiarization and speaking condition on sentence intelligibility for a speaker with dysarthria secondary to a traumatic brain injury (TBI). Familiarization procedures included hearing the speaker read a paragraph or a word list comprised of a random ordering of the words in the paragraph. Such an approach allowed for statements concerning the benefit of prior exposure to a sentence-level prosody and word level articulatory-acoustic patterns versus only word-level articulatory-acoustic patterns.

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In order to determine loosening of femoral components of conventional total hip arthroplasties, a comparison of radionuclide (RA) and radiographic arthrograms (XA) was performed. The hips of 29 patients were studied with radiographic contrast and intraarticular Tc-99m sulfur colloid. The XAs were positive for loosening in 10/29 studies, whereas the RAs were positive in 19/29 studies.

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