PAC2013 - List of Authors (Orlov, Y.O.)

Paper	Title	Page
WEPAC29	CM2, Second 1.3GHz Cryomodule Fabrication at Fermilab	844
	T.T. Arkan, M.H. Awida, P. Berrutti, E. Borissov, C.M. Ginsburg, C.J. Grimm, E.R. Harms, A. Hocker, T.N. Khabiboulline, Y.O. Orlov, T.J. Peterson, R.V. Pilipenko, Y.M. Pischalnikov, K.S. Premo, L. Ristori, W. Schappert, V.P. Yakovlev Fermilab, Batavia, USA
	Funding: US Department of Energy CM2 is the second 1.3GHz Cryomodule assembled at the Cryomodule Assembly Facility (CAF) in Fermi National Accelerator Laboratory. The string has a doublet magnet, beam position monitor and eight cavities. All the cavities are qualified at 35 MV / m gradient at the Horizontal Test Facility before assembly. The dressed cavities were outfitted with magnetic shielding, blade tuner, and the cold mass was assembled based on the Tesla TTF Type III+ cryomodule design. CM2 is currently being installed into the test stand in NML where it will be cooled down and high power tested. CM2 will also be the first cryomodule that an electron beam will be put through at the NML facility. This will be a proof of principle for the planned Advanced Superconducting Test Accelerator (ASTA) facility at NML. This paper describes the assembly steps, the quality assurance methods and the challenges that we experienced during assembly and qualification steps at CAF. De

THPMA09	SSR1 Cryomodule Design for PXIE	1373
	T.H. Nicol, S. Cheban, M. Chen, M. Merio, Y.O. Orlov, D. Passarelli, T.J. Peterson, V. Poloubotko, O.V. Pronitchev, L. Ristori, I. Terechkine Fermilab, Batavia, USA P. Bhattacharyya VECC, Kolkata, India
	Funding: Supported by FRA under DOE Contract DE-AC02-07CH11359 Project X is a proposed proton accelerator complex intended to support Fermilab’s role in intensity frontier research over the next several decades. It will replace the existing 40-year old Fermilab injector complex and add powerful new capabilities to support a large number of experiments in the energy range from 1 to 120 GeV. Fermilab is planning a program of research and development aimed at testing of critical components. This program, known as the Project X Injector Experiment (PXIE), is being undertaken as a major element of the ongoing Project X R&D program. PXIE contains two superconducting cavity cryomodules, one utilizing half-wave resonators (HWR), and the other, single spoke resonators (SSR). The first SSR cryomodule, known as SSR1 contains eight cavities and four solenoids in the following order: C–SC–CS–CC–SC–CS–C, as well as focusing and steering magnet elements. This paper describes the design of the SSR1 cryomodule and includes discussions of the system interfaces, vacuum vessel, magnetic and thermal shields, insulating and support systems, cavities, tuners, input couplers, focusing elements, and current leads.

Paper

Title

Page

CM2, Second 1.3GHz Cryomodule Fabrication at Fermilab

844

T.T. Arkan, M.H. Awida, P. Berrutti, E. Borissov, C.M. Ginsburg, C.J. Grimm, E.R. Harms, A. Hocker, T.N. Khabiboulline, Y.O. Orlov, T.J. Peterson, R.V. Pilipenko, Y.M. Pischalnikov, K.S. Premo, L. Ristori, W. Schappert, V.P. Yakovlev
Fermilab, Batavia, USA

Funding: US Department of Energy
CM2 is the second 1.3GHz Cryomodule assembled at the Cryomodule Assembly Facility (CAF) in Fermi National Accelerator Laboratory. The string has a doublet magnet, beam position monitor and eight cavities. All the cavities are qualified at 35 MV / m gradient at the Horizontal Test Facility before assembly. The dressed cavities were outfitted with magnetic shielding, blade tuner, and the cold mass was assembled based on the Tesla TTF Type III+ cryomodule design. CM2 is currently being installed into the test stand in NML where it will be cooled down and high power tested. CM2 will also be the first cryomodule that an electron beam will be put through at the NML facility. This will be a proof of principle for the planned Advanced Superconducting Test Accelerator (ASTA) facility at NML. This paper describes the assembly steps, the quality assurance methods and the challenges that we experienced during assembly and qualification steps at CAF. De

THPMA09

SSR1 Cryomodule Design for PXIE

1373

T.H. Nicol, S. Cheban, M. Chen, M. Merio, Y.O. Orlov, D. Passarelli, T.J. Peterson, V. Poloubotko, O.V. Pronitchev, L. Ristori, I. Terechkine
Fermilab, Batavia, USA
P. Bhattacharyya
VECC, Kolkata, India

Funding: Supported by FRA under DOE Contract DE-AC02-07CH11359
Project X is a proposed proton accelerator complex intended to support Fermilab’s role in intensity frontier research over the next several decades. It will replace the existing 40-year old Fermilab injector complex and add powerful new capabilities to support a large number of experiments in the energy range from 1 to 120 GeV. Fermilab is planning a program of research and development aimed at testing of critical components. This program, known as the Project X Injector Experiment (PXIE), is being undertaken as a major element of the ongoing Project X R&D program. PXIE contains two superconducting cavity cryomodules, one utilizing half-wave resonators (HWR), and the other, single spoke resonators (SSR). The first SSR cryomodule, known as SSR1 contains eight cavities and four solenoids in the following order: C–SC–CS–CC–SC–CS–C, as well as focusing and steering magnet elements. This paper describes the design of the SSR1 cryomodule and includes discussions of the system interfaces, vacuum vessel, magnetic and thermal shields, insulating and support systems, cavities, tuners, input couplers, focusing elements, and current leads.