Study and development of CW room temperature rebuncher for SARAF accelerator

B. Kaizer, L. Danon, Z. Horvitz, A. Perry, O. Mazor, J. Rodnizki, E. Dunin, E. Farber, A. Friedman, M. Di Giacomo, J. F. Leyge, M. Michel, P. Toussaint

פרסום מחקרי: פרק בספר / בדוח / בכנספרסום בספר כנסביקורת עמיתים

תקציר

The SARAF 176 MHz accelerator is designed to provide CW proton/deuteron beams up to 5 mA current and 40 MeV accelerated ion energy. Phase I of SARAF (up to 4-5 MeV) has been installed, commissioned, and is available for experimental work. Phase II of SARAF is currently in the planning stage and will contain larger MEBT with three rebunchers and four cryomodules, each consisting of SC HWRs and solenoids. Phase II MEBT line is designed to follow a 1.3 MeV/u RFQ, is 4.5 m long, and contains three 176 MHz rebunchers providing a field integral of 105 kV. Different rebuncher configurations have been studied in order to minimize the RF losses and maximize the shunt impedance. Different apertures have also been tested with a required of 40 mm diameter by beam dynamics. The simulations were done using CST Microwave Studio. CEA leads the design for SARAF phase II linac including the MEBT rebunchers and has studied a mixed solid copper and Cu plated stainless steel, 3-gap cavity. SNRC is developing a 4-gap OFHC copper rebuncher as a risk reduction. Both designs are presented and discussed in the paper.

שפה מקוריתאנגלית
כותר פרסום המארחProceedings of the 28th Linear Accelerator Conference, LINAC 2016
עמודים244-247
מספר עמודים4
מסת"ב (אלקטרוני)9783954501694
סטטוס פרסוםפורסם - 2016
אירוע28th International Linear Accelerator Conference, LINAC 2016 - East Lansing, ארצות הברית
משך הזמן: 25 ספט׳ 201630 ספט׳ 2016

סדרות פרסומים

שםProceedings of the 28th Linear Accelerator Conference, LINAC 2016

כנס

כנס28th International Linear Accelerator Conference, LINAC 2016
מדינה/אזורארצות הברית
עירEast Lansing
תקופה25/09/1630/09/16

טביעת אצבע

להלן מוצגים תחומי המחקר של הפרסום 'Study and development of CW room temperature rebuncher for SARAF accelerator'. יחד הם יוצרים טביעת אצבע ייחודית.

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