Stuart T. Butler
نویسندگان
چکیده
منابع مشابه
Anthropics : why Probability isn ’ t enough Stuart
The views expressed herein are those of the author(s) and do not necessarily reflect the views of the Future of Humanity Institute. Anthropics: why probability isn't enough This paper argues that the current treatment of anthropic and self-locating problems over-emphasises the importance of anthropic probabilities, and ignores other relevant and important factors, such as whether the various co...
متن کاملMicrostrip Butler matrix design and realization for 7 T MRI.
This article presents the design and realization of 8 × 8 and 16 × 16 Butler matrices for 7 T MRI systems. With the focus on low insertion loss and high amplitude/phase accuracy, the microstrip line integration technology (microwave-integrated circuit) was chosen for the realization. Laminate material of high permittivity (ε(r) = 11) and large thickness (h = 3.2 mm) is shown to allow the best t...
متن کاملButler, A
South Africa, LGBT Issues in South Africa has undergone significant sociopolitical transformation in the last six decades, from the “legal” adoption of apartheid in 1948 to the first democratic election in 1994, and a new constitution two years later. The lesbian, gay, bisexual, and transgender (LGBT) community in South Africa is at the forefront of constitutional and sociopolitical reform. Num...
متن کاملStuart Pimm
environment for the Sussex Emerald here, but conservationists cannot guarantee the long-term future of the species, partly because it is not known what keeps the moths so closely linked to the power station. The significance of Dungeness will also be marked in other plans for later this year. The site is set to be the site of the reintroduction of a native species of bee. The shorthaired bumble...
متن کاملStuart Schreiber
Stuart Schreiber is an Investigator at the Howard Hughes Medical Institute and Morris Loeb Professor in the Department of Chemistry and Chemical Biology at Harvard University. His chemical biology research, which uses small molecules derived from diversity-oriented synthesis, observational screens and information science, has uncovered principles that underlie information transfer and storage i...
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ژورنال
عنوان ژورنال: Physics Today
سال: 1982
ISSN: 0031-9228,1945-0699
DOI: 10.1063/1.2914815