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 ?
By opening CyberStart to tens of thousands of high school girls we may be able to help the nation identify the next generation of talented people who will excel in this critical field.
A great achievement by PTI government in KP in the critical field of education .
Will Engels and Dave Buh converted the critical field goals for Benet in the fourth quarter against the Rams on consecutive possessions.
This five-year contract, valued up to USD290m, will enable AFS to assist the TSA's OHC with a portion of its recruitment and hiring operations, which entails hiring employees for critical field positions including transportation security officers, federal air marshals, and field management, administrative and professional positions.
This solution will ensure that urgent and critical field service work is supported by always-there, always-on-time communication that links field service professionals, dispatch and operations and customer stakeholders.
The cryptocurrency advisory board will ensure that MGT remains current in the protection of this critical field.
Gregori and Herrero-Sen<AEe>s aim to contribute to the growing critical field of the Spanish avant-garde while also highlighting the new and exciting scholarship offered by hispanists and comparatists working on modern Spanish culture, and to normalize critical conversations on the Spanish avant-garde, allowing a fruitful (re)discovery of Spain in the general culture of European modernism.
PEKyN (CyHAN)- As Turkey prolongs the negotiations for a missile deal with a Chinese defense firm, China has said it disapproves of politicization of the issue, amid mounting criticism from Ankara's Western allies over implications of such military cooperation with a non-NATO country in a critical field.
The friendly culture and positive disposition of Japan towards Pakistan made an excellent environment to enhance Pakistan-Japan cooperation in the critical field of education, he added.
For a long time this cultural production has been relatively ignored in twentieth-century literary studies but in the last decade or so, a critical field has emerged that has put the writing of the 1940s firmly on the map of research and undergraduate syllabi.
From supporting offshore operations to establishing critical field communication links, Thuraya IP+ provides the portable connectivity required by Thuraya's customers who live and work beyond the reach of traditional terrestrial networks.
Ishaq Dar urged the EU countries to invest in the critical field.

Full browser ?