NDLI: Feasibility study of a 1-MW pulsed spallation source

Content Provider	IEEE Xplore Digital Library
Author	Cho, Y. Chae, Y.-C. Crosbie, E. Fathizadeh, M. Friedsam, H. Harkay, K. Horan, D. Kim, S. Kustom, R. Lessner, E. McDowell, W. McGhee, D. Mills, F. Moe, H. Nielsen, R. Norek, G. Peterson, K.J. Rauchas, A. Symon, K. Thompson, K. Warner, D. White, M.
Copyright Year	1995
Description	Author affiliation: Argonne Nat. Lab., IL, USA (Cho, Y.; Chae, Y.-C.; Crosbie, E.; Fathizadeh, M.; Friedsam, H.; Harkay, K.; Horan, D.; Kim, S.; Kustom, R.; Lessner, E.; McDowell, W.; McGhee, D.; Mills, F.; Moe, H.; Nielsen, R.; Norek, G.; Peterson, K.J.; Rauchas, A.; Symon, K.; Thompson, K.; Warner, D.; White, M.)
Abstract	A feasibility study of a 1-MW pulsed spallation source based on a rapidly cycling proton synchrotron (RCS) has been completed. The facility consists of a 400-MeV H/sup -/ linac, a 30-Hz RCS that accelerates the 400-MeV beam to 2 GeV, and two neutron-generating target stations. The design time-averaged current of the accelerator system is 0.5 mA, and is equivalent to 1.04/spl times/10/sup 14/ protons per pulse. The linac system consists of an H/sup -/ ion source, a 2-MeV RFQ, a 70-MeV DTL and a 330-MeV CCL. Transverse phase space painting to achieve a Kapchinskij-Vladimirskij (K-V) distribution of the injected particles is accomplished by the charge exchange injection and programming of the closed orbit during the injection. The synchrotron lattice uses FODO cells of 90/spl deg/ phase advance. Dispersion-free straight sections are obtained by using a missing magnet scheme. Synchrotron magnets are powered by a dual-frequency resonance circuit that excites the magnets at a 20-Hz rate and de-excites them at a 60-Hz rate, resulting an effective rate of 30 Hz, and reducing the required rf power by 1/3. Details of the study are presented.
Starting Page	363
Ending Page	365
File Size	322075
Page Count	3
File Format	PDF
ISBN	0780329341
DOI	10.1109/PAC.1995.504661
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1995-05-01
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Synchrotrons Magnetic resonance Linear particle accelerator Acceleration Particle beams Ion accelerators Proton accelerators Ion sources Space charge Painting
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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