critical field

critical field

[′krid·ə·kəl ′fēld]
(electronics)
The smallest theoretical value of steady magnetic flux density that would prevent an electron emitted from the cathode of a magnetron at zero velocity from reaching the anode. Also known as cutoff field.
(solid-state physics)
The magnetic field strength below which magnetic flux is excluded from a type I superconductor. Symbolized Hc.
References in periodicals archive ?
Keynote Speaker Dr Abdulla al Thani, advisor at the Amiri Diwan, said, "Today we celebrate the academic achievement of these outstanding graduates of Georgetown University in the critical field of emergency and disaster management, which is essential for the security of Qatar and societies worldwide.
Kelly Otter speaking at the event Keynote speaker HE Dr Abdulla al-Thani, adviser, Amiri Diwan, noted, "Today we celebrate the academic achievement of these outstanding graduates of Georgetown University, in the critical field of emergency and disaster management, which is essential to the security of Qatar and societies worldwide.
"Islamic banks are improving the way they identify, measure, control and mitigate those risks, as balance-sheet and capital management is becoming a critical field where investments in technology and human talent are increasing"
Through close readings of the novels by Jelinek and Grass, and the novel and short prose by Muller, it demonstrates what it identifies as the dialectical property of the intertext, as 'critical field of force' in which the relative power of author and reader is negotiated.
"I look forward to working with all of our members to represent the diverse views of this critical field and continuing to provide meaningful education, advocacy and connection for our members across all aspects of securitization."
From the very beginning of the planning stages to the installation of fiber to connect critical field assets, the entire Bluebird Network team has been a pleasure to work with.
In many respects the critical field commanders in that battle are store managers.
The product is designed to allow field engineers and other service community members to access service orders, job status, parts availability and other critical field services information in real time, using an Internet portal or a wireless personal digital assistant.
Will Engels and Dave Buh converted the critical field goals for Benet in the fourth quarter against the Rams on consecutive possessions.
Professor Jyoti Sinha CEng, FIMechE, programme director of the MSc Reliability Engineering & Asset Management, The University of Manchester, added: "REAM is an even more critical field of managerial and technical importance to international industry, putting maintenance managers in a position to make a major impact on the bottom line."
As Al-Ali's book proves, writers in the Arab world have an important contribution to make in the critical field as well as in the creative one.
I am delighted to be working with and learning from Agilyx in this critical field," said William McDonough.

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