Results 111 to 120 of about 23,998 (251)

Stimulated quantum phase slips from weak electromagnetic radiations in superconducting nanowires

open access: yes, 2015
We study the rate of quantum phase slips in an ultranarrow superconducting nanowire exposed to weak electromagnetic radiations. The superconductor is in the dirty limit close to the superconducting-insulating transition, where fluxoids move in strong ...
Ansari, Mohammad H.   +3 more
core   +2 more sources

Outer functions in Qp#,  Qp,0#

open access: yesJournal of Function Spaces, 2004
For is the class of meromorphic functions f defined in the unit disk satisfying , where g(z, w) is Green′s function of . Criteria for funtions f to belong to are given by the Ahlfors‐Shimizu characteristic. Further, outer functions in are characterized and shown that every function in can be represented as the quotient of two functions in .
Rauno Aulaskari, Hasi Wulan
openaire   +3 more sources

Parameter Optimization of Thyristor Snubber Circuit in LSTF Quench Protection System

open access: yesIEEE Access, 2019
The Large-scale Superconductor Test Facility (LSTF) is an important part of comprehensive research facilities in support of China Fusion Engineering Test Reactor (CFETR).
Wei Tong   +6 more
doaj   +1 more source

Introduction of a Qualified Presumption of Safety (QPS) approach for assessment of selected microorganisms referred to EFSA 1 Opinion of the Scientific Committee

open access: yes, 2007
SUMMARY A wide variety of microbial species are used in food and feed production. Some have a long history of apparent safe use, while others are less well understood and their use may represent a risk for consumers.
S. Barlow   +10 more
semanticscholar   +1 more source

Db qp

open access: yes, 1920
Papel. - Art?culo publicado en Plus Ultra (Buenos Aires). - Procedencia: fondo Miguel de Unamuno. - Conservaci?n: Buena.
openaire   +3 more sources

Flux–charge duality and topological quantum phase fluctuations in quasi-one-dimensional superconductors

open access: yesNew Journal of Physics, 2013
It has long been thought that macroscopic phase coherence breaks down in effectively lower-dimensional superconducting systems even at zero temperature due to enhanced topological quantum phase fluctuations.
Andrew J Kerman
doaj   +1 more source

Search strategies for the maintenance and update of list of QPS-recommended biological agents

open access: green, 2020
EFSA BIOHAZ Panel   +26 more
openalex   +1 more source

Extensive Literature Search Protocol - 2019 QPS update

open access: green, 2021
EFSA BIOHAZ Panel   +26 more
openalex   +2 more sources

Comparison of the efficacy of topical heparin quick penetrating solution and intravenous hydrocortisone in the prevention of thrombophlebitis: A randomised controlled study

open access: yesJournal of Clinical and Scientific Research
Background: Superficial thrombophlebitis is a common complication associated with intravenous (IV) cannulation. We compared the efficacy of topical heparin quick penetrating solution (QPS) and IV hydrocortisone in the prevention of superficial ...
Tappa Rabbani   +4 more
doaj   +1 more source

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