eeFACT2016 - List of Authors (Koop, I.)

Paper	Title	Page
MOT3AH3	Implementation of Round Colliding Beams Concept at VEPP-2000	32
	D.B. Shwartz, D.E. Berkaev, I. Koop, E. Perevedentsev, Yu. A. Rogovsky, P.Yu. Shatunov, Y.M. Shatunov BINP SB RAS, Novosibirsk, Russia E. Perevedentsev, Yu. A. Rogovsky, Y.M. Shatunov NSU, Novosibirsk, Russia
	VEPP-2000 e⁺e⁻ collider at Budker Institute of Nuclear Physics was commissioned in 2009 and collected data during three runs in whole designed energy range of 160-1000 MeV per beam. The Round Colliding Beams concept was implemented at VEPP-2000 to get a significant enhancement in beam-beam limit. The beam-beam parameter value as high as 0.12 per IP was achieved at intermediate energy. To obtain more intensive beams and achieve target luminosity at top energies the injection chain upgrade was done during 2013-2016. Presently VEPP-2000 is recommissioned and ready to start data taking.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-eeFACT2016-MOT3AH3
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MOT4H5	Resonant Depolarization and Energy Calibration Issues in FCC-ee
	I. Koop, A.V. Otboev, Y.M. Shatunov BINP SB RAS, Novosibirsk, Russia
	Polarized electron and positron beams are needed for precise energy calibration in storage rings of FCC-ee collider. The resonant depolarization technique and, alternatively, the free spin precession approach shall provide the extremely accurate energy determination of beams in future FCC-ee collider. The relationship between the spin tune and the local beam energy in the collision point will be discussed in the report. Also some preliminary ideas of the magnetic spectrometers for the local beam energy measurement will be presented.
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Paper

Title

Page

Implementation of Round Colliding Beams Concept at VEPP-2000

32

D.B. Shwartz, D.E. Berkaev, I. Koop, E. Perevedentsev, Yu. A. Rogovsky, P.Yu. Shatunov, Y.M. Shatunov
BINP SB RAS, Novosibirsk, Russia
E. Perevedentsev, Yu. A. Rogovsky, Y.M. Shatunov
NSU, Novosibirsk, Russia

VEPP-2000 e⁺e⁻ collider at Budker Institute of Nuclear Physics was commissioned in 2009 and collected data during three runs in whole designed energy range of 160-1000 MeV per beam. The Round Colliding Beams concept was implemented at VEPP-2000 to get a significant enhancement in beam-beam limit. The beam-beam parameter value as high as 0.12 per IP was achieved at intermediate energy. To obtain more intensive beams and achieve target luminosity at top energies the injection chain upgrade was done during 2013-2016. Presently VEPP-2000 is recommissioned and ready to start data taking.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-eeFACT2016-MOT3AH3

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

MOT4H5

Resonant Depolarization and Energy Calibration Issues in FCC-ee

I. Koop, A.V. Otboev, Y.M. Shatunov
BINP SB RAS, Novosibirsk, Russia

Polarized electron and positron beams are needed for precise energy calibration in storage rings of FCC-ee collider. The resonant depolarization technique and, alternatively, the free spin precession approach shall provide the extremely accurate energy determination of beams in future FCC-ee collider. The relationship between the spin tune and the local beam energy in the collision point will be discussed in the report. Also some preliminary ideas of the magnetic spectrometers for the local beam energy measurement will be presented.

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)