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Division Spotlight
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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May 2024
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Fusion Science and Technology
Latest News
Former Exelon CEO Chris Crane remembered for “transformational milestones”
Crane
Exelon announced that Chris Crane, the company’s former chief executive, passed away on Saturday in Chicago at the age of 65.
Crane served as the company’s president and CEO from 2012 until his retirement in December 2022. During his tenure, he steered the energy company through several transformational milestones, including the successful mergers with Constellation Energy in 2012 and Pepco Holdings in 2016, creating the largest utility business by customer count in the United States.
In 2022, with the spin-off of Constellation as the generation and retail side of energy business (with the largest U.S. nuclear fleet), Crane led the creation of a stand-alone transmission and delivery energy company.
A. S. Kaye et al.
Fusion Science and Technology | Volume 47 | Number 3 | April 2005 | Pages 355-362
Technical Paper | Fusion Energy - Experimental Devices and Advanced Designs | doi.org/10.13182/FST05-A716
Articles are hosted by Taylor and Francis Online.
JET supports ITER both in development of technology and in torus operations. The latter include the study of ITER-like scenarios, operation in tritium (a trace tritium campaign has recently been completed), mitigation of ELMs and disruptions, investigation of tritium retention, real time control of plasma parameters, and control of extreme plasma shapes. Operation of highly shaped ITER scenarios has been demonstrated. Heating systems are being upgraded, with the enhanced NB system in full operation, an ITER-like RF antenna under manufacture, coupling of LHCD over large distances achieved and external conjugate-T matching of an RF antenna demonstrated. New diagnostics including halo current probes and neutron and alpha particle detector are being installed. In-vessel installation is being carried out remotely using up-graded remote handling tools. Analysis of tritiated samples from the 1997 tritium campaign, and the development detritiation methods for hard and soft waste continues. Substantial enhancement of JET to better exploit its capabilities in the preparations for ITER are presently being implemented.