Author: Liu, D.
Paper Title Page
THPRC032 Towards User Defined Web Applications in Accelerator Labs 843
 
  • D. Liu
    FRIB, East Lansing, USA
 
  Most Web application users in accelerator labs understand the basics of data types and data structures. They have in-depth knowledge about accelerator physics and other engineering domains. Some even develop software applications by themselves. In the approach of user-defined web applications, a user defines her/his own web application, test and use it first before sharing it to other users. It saves the communication efforts between developers and users, reduces the time from application design to production. Most importantly, users become the owner of the application and naturally the owner of the data that the application collects and produces. This will largely improve an application's quality and user experience. At FRIB, we have been practicing this approach. One of our applications, the traveler, has been developed and operated for about three years, and used by users from various departments including cryomodule, electrical engineering, controls, and business development. The traveler application allows users to design their data collection interface in a what-you-see-is-what-you-get way, and to release it by sharing with other users and groups in the lab. We are now designing and developing a generic data store that will enable users to define their own data structure, to track structure and instance value changes, and to control the access to the data.
This material is based upon work supported by the U.S. Department of Energy Office of Science under Cooperative Agreement DE-SC0000661, the State of Michigan and Michigan State University.
 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2016-THPRC032  
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THPLR020 Status and Progress of FRIB High Level Controls 885
 
  • G. Shen, E.T. Berryman, D. Chabot, M.A. Davidsaver, K. Fukushima, Z.Q. He, M. Ikegami, M.G. Konrad, D. Liu, D.G. Maxwell, V. Vuppala
    FRIB, East Lansing, USA
 
  Funding: Work supported by the U.S. Department of Energy Office of Science under Cooperative Agreement DE-SC0000661
FRIB, which is a new heavy ion accelerator facility to provide intense beams of rare isotopes, is currently under construction at Michigan State University. Its driver linac accelerates all stable ions up to uranium, and targets to provides a CW beam with the energy of 200 MeV/u and the beam power of 400 kW. The beam commissioning of the its Front-End has been planned to start from Middle of 2016. The high level controls for incoming commissioning is under active development and deployment. The latest status progress will be presented in this paper.
 
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DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2016-THPLR020  
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