Florida State University

About: Florida State University is a education organization based out in Tallahassee, Florida, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 25117 authors who have published 65361 publications receiving 2527087 citations. The organization is also known as: FSU & Florida State.

Study of high-p(T) charged particle suppression in PbPb compared to pp collisions at root s(NN)=2.76 TeV

Abstract: The transverse momentum spectra of charged particles have been measured in pp and PbPb collisions at sqrt(sNN) = 2.76 TeV by the CMS experiment at the LHC. In the transverse momentum range pt = 5-10 GeV/c, the charged particle yield in the most central PbPb collisions is suppressed by up to a factor of 5 compared to the pp yield scaled by the number of incoherent nucleon-nucleon collisions. At higher pt, this suppression is significantly reduced, approaching roughly a factor of 2 for particles with pt in the range pt=40-100 GeV/c.

A trapped field of 17.6 T in melt-processed, bulk Gd-Ba-Cu-O reinforced with shrink-fit steel

Abstract: The ability of large-grain (RE)Ba2Cu3O7−δ ((RE)BCO; RE = rare earth) bulk superconductors to trap magnetic fields is determined by their critical current. With high trapped fields, however, bulk samples are subject to a relatively large Lorentz force, and their performance is limited primarily by their tensile strength. Consequently, sample reinforcement is the key to performance improvement in these technologically important materials. In this work, we report a trapped field of 17.6 T, the largest reported to date, in a stack of two silver-doped GdBCO superconducting bulk samples, each 25 mm in diameter, fabricated by top-seeded melt growth and reinforced with shrink-fit stainless steel. This sample preparation technique has the advantage of being relatively straightforward and inexpensive to implement, and offers the prospect of easy access to portable, high magnetic fields without any requirement for a sustaining current source.

An encyclopedia of mouse DNA elements (Mouse ENCODE)

Abstract: To complement the human Encyclopedia of DNA Elements (ENCODE) project and to enable a broad range of mouse genomics efforts, the Mouse ENCODE Consortium is applying the same experimental pipelines developed for human ENCODE to annotate the mouse genome

Development of phonological sensitivity in 2- to 5-year-old children.

Abstract: This study examined phonological sensitivity in 238 children from middle- to upper-income families and 118 children from lower-income families across different levels of linguistic complexity. Children ranged in age from 2 to 5 years. Overall, the results indicated that as children increased in age, phonological sensitivity both increased in absolute terms and became more stable. Significant social class differences in growth of phonological sensitivity were also obtained. Phonological sensitivity at different levels of linguistic complexity (e.g., syllables, phonemes) was substantially interrelated at each age and predicted word reading ability in older children independently of language skills and letter knowledge. These results indicate that phonological sensitivity can be assessed in young preschool children and that lower levels of phonological sensitivity may serve as developmental precursors to higher levels of phonological sensitivity. The development of phonological processing is an important precursor to the acquisition of early reading skills (e.g., Adams, 1990; Wagner & Torgesen, 1987). Phonological processing refers to the use of phonological information (i.e., the sounds of one's language) in processing written and oral language. A growing body of research indicates that individual differences in one form of phonological processing, phonological sensitivity, are causally related to the normal acquisition of beginning reading (e.g., Bryant, MacLean, Bradley, & Crossland, 1990; Wagner & Torgesen, 1987; Wagner, Torgesen, & Rashotte, 1994). Children who are better at detecting and manipulating syllables, rhymes, or phonemes are quicker to learn to read, and this relation is present even after variability in reading skill due to factors such as IQ, receptive vocabulary, memory skills, and social class is partialed out (Bryant et al., 1990; Wagner & Torgesen, 1987; Wagner et al., 1994). The majority of evidence linking phonological sensitivity in prereaders with the development of reading has come from studies that have assessed children's phonological sensitivity at the point of school entry but prior to formal reading instruction. For example, Share, Jorm, MacLean, and Mathews (1984) found that children's phonological sensitivity, measured at the beginning of kindergarten with a phoneme segmentation task, was the single best predictor of