IPAC2014 - List of Authors (Romanov, A.L.)

Paper	Title	Page
TUOBA03	Recent Beam-beam Effects and Luminosity at VEPP-2000	924
	D.B. Shwartz, D.E. Berkaev, A.S. Kasaev, I. Koop, A.N. Kyrpotin, A.P. Lysenko, E. Perevedentsev, V.P. Prosvetov, Yu. A. Rogovsky, A.L. Romanov, A.I. Senchenko, P.Yu. Shatunov, Y.M. Shatunov, I.M. Zemlyansky, Yu.M. Zharinov BINP SB RAS, Novosibirsk, Russia
	Funding: Work is supported by the Ministry of Education and Science of the Russian Federation, grant N 14.518.11.7003 VEPP-2000's last season was dedicated to the energy range of 160-520 MeV per beam. The application of round colliding beams concept along with the accurate orbit and lattice correction yielded the high peak luminosity of 1.210³¹ cm^-2s⁻¹ at 500 MeV with average luminosity of 0.910³¹ cm^-2s⁻¹ per run. The total beam-beam tune shift up to 0.174 was achieved in the runs at 392.5 MeV. This corresponds to beam-beam parameter ksi = 0.125 per one interaction point. The injection system is currently being upgraded to allow for the injection at the top energy of VEPP-2000 collider and to eliminate the present lack of positrons.
	Slides TUOBA03 [4.475 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-TUOBA03
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TUPRO058	Lattice Correction Modeling for Fermilab IOTA Ring	1165
	A.L. Romanov BINP SB RAS, Novosibirsk, Russia G.T. Kafka, S. Nagaitsev, A. Valishev Fermilab, Batavia, Illinois, USA
	The construction of the Integrable Optics Test Accelerator (IOTA) is underway at Fermilab. Among the main goals of the facility are the proof-of-principle experiments on nonlinear integrable optics and optical stochastic cooling. Both require outstanding quality of the linear lattice and closed orbit. Software was developed to thoroughly test the proposed lattice configurations for error correction performance. The presented analysis is based on a statistical approach on a number of error seeds, such as various alignment, calibration and field errors.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-TUPRO058
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THPME155	Beam Phase Space Reconstruction for Monitoring the Luminosity in the VEPP-2000 Collider	3623
	A.L. Romanov, I. Koop, E. Perevedentsev, D.B. Shwartz BINP SB RAS, Novosibirsk, Russia
	16 synchrotron light imaging monitors available in VEPP-2000 can be used for evaluation of dynamic betas and emittances at collision. Tomographic techniques are useful for reconstruction of non-gaussian beam phase space at the IPs at high intensities of colliding bunches. The output is applied for prompt luminosity monitoring.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-THPME155
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Paper

Title

Page

Recent Beam-beam Effects and Luminosity at VEPP-2000

924

D.B. Shwartz, D.E. Berkaev, A.S. Kasaev, I. Koop, A.N. Kyrpotin, A.P. Lysenko, E. Perevedentsev, V.P. Prosvetov, Yu. A. Rogovsky, A.L. Romanov, A.I. Senchenko, P.Yu. Shatunov, Y.M. Shatunov, I.M. Zemlyansky, Yu.M. Zharinov
BINP SB RAS, Novosibirsk, Russia

Funding: Work is supported by the Ministry of Education and Science of the Russian Federation, grant N 14.518.11.7003
VEPP-2000's last season was dedicated to the energy range of 160-520 MeV per beam. The application of round colliding beams concept along with the accurate orbit and lattice correction yielded the high peak luminosity of 1.2*10³¹ cm^-2s⁻¹ at 500 MeV with average luminosity of 0.9*10³¹ cm^-2s⁻¹ per run. The total beam-beam tune shift up to 0.174 was achieved in the runs at 392.5 MeV. This corresponds to beam-beam parameter ksi = 0.125 per one interaction point. The injection system is currently being upgraded to allow for the injection at the top energy of VEPP-2000 collider and to eliminate the present lack of positrons.

Slides TUOBA03 [4.475 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-TUOBA03

Export •

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

TUPRO058

Lattice Correction Modeling for Fermilab IOTA Ring

1165

A.L. Romanov
BINP SB RAS, Novosibirsk, Russia
G.T. Kafka, S. Nagaitsev, A. Valishev
Fermilab, Batavia, Illinois, USA

The construction of the Integrable Optics Test Accelerator (IOTA) is underway at Fermilab. Among the main goals of the facility are the proof-of-principle experiments on nonlinear integrable optics and optical stochastic cooling. Both require outstanding quality of the linear lattice and closed orbit. Software was developed to thoroughly test the proposed lattice configurations for error correction performance. The presented analysis is based on a statistical approach on a number of error seeds, such as various alignment, calibration and field errors.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-TUPRO058

Export •

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

THPME155

Beam Phase Space Reconstruction for Monitoring the Luminosity in the VEPP-2000 Collider

3623

A.L. Romanov, I. Koop, E. Perevedentsev, D.B. Shwartz
BINP SB RAS, Novosibirsk, Russia

16 synchrotron light imaging monitors available in VEPP-2000 can be used for evaluation of dynamic betas and emittances at collision. Tomographic techniques are useful for reconstruction of non-gaussian beam phase space at the IPs at high intensities of colliding bunches. The output is applied for prompt luminosity monitoring.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-THPME155

Export •

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