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3 results on '"Balalykin N"'

1. First Beam Profile Measurements Based on Light Radiation of Atoms Excited by a Particle Beam.

Author

Dietrich, J., Balalykin, N. I., Böhme, C., Kamerdzhiev, V., Meshkov, I. N., Mohos, I., and Parfenov, A. N.

Subjects
*PARTICLE beams, *PARTICLES (Nuclear physics), *ATOMS, *MOLECULES, *IONS, *IONIZATION (Atomic physics)
Abstract

Diagnostics of intense particle beams requires development of new nondestructive beam monitoring methods. There are several kinds of diagnostic devices based on registration of products of accelerated beam particles interaction with atoms and molecules of residual gas in an accelerator vacuum chamber. Usually these devices used as beam profile monitors, which register electrons or/and ions produced in collisions of beam particles with residual gas .Some attempts were performed in application of light radiation of excited atoms. However, up to now this direction in the beam diagnostics was not developed properly. Nevertheless, it deserves more attentive consideration because it has several advantages as compared with the methods based on ionization particle registration. First measurements at COSY-Juelich are presented and the pro and contra of the method is discussed. © 2005 American Institute of Physics [ABSTRACT FROM AUTHOR]

Published
2005
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2. DELSY—Dubna ELectron SYnchrotron at JINR

Author

Balalykin, N., Beloshitsky, P., Kadyshevsky, V., Kobets, V., Meshkov, I., Seleznev, I., Shirkov, G., Sissakian, A., Syresin, E., and Titkova, I.

Subjects
*SYNCHROTRON radiation, *LINEAR accelerators, *FREE electron lasers, *STORAGE rings
Abstract

Abstract: The project DELSY is under development at JINR. It is based on an accelerator facility presented to JINR by the Institute for Nuclear and High Energy Physics (NIKHEF, Amsterdam): linear accelerator MEA and electron storage ring. Analysis has shown that it would be possible to build in Dubna a universal light source with unique characteristics consisting of the following components: a complex of Free Electron Lasers (FEL) covering continuously the wavelength range from far-infrared (150μm) down to ultraviolet (150nm), the DELSY storage ring and a vacuum VUV/soft X-ray FEL with minimal wavelength down to 5nm—SASE (Self Amplified Spontaneous Emission) FEL. After complete commissioning of the DELSY facility, we will have a unique light source covering continuously the wavelength range from 1mm down to a fraction of Angstrom. It is important that a significant fraction of the spectrum (from 1mm down to 5nm) will be covered by FELs providing extremely high brilliance of the output radiation. [Copyright &y& Elsevier]

Published
2005
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3. DELSY project: status and development.

Author

Balalykin, N., Beloshitsky, P., Bykovsky, V., Kobets, V., Kolobanov, V., Kulipanov, G., Levichev, E., Mikhaylin, V., Meshkov, I., Mezentsev, N., Morozov, N., Seleznev, I., Sidorov, G., Skrinsky, A., Shirkov, G., Syresin, E., Titkova, I., and Yurkov, M.

Subjects
*ELECTRON accelerators, *LINEAR accelerators, *LASERS, *OPTOELECTRONIC devices
Abstract

The DELSY (Dubna Electron Synchrotron) project is under development at the Joint Institute for Nuclear Research [Arkhipov et al. (2001). Nucl. Instrum. Methods, A467, 57-62; Arkhipov et al. (2001). Nucl. Instrum. Methods, A470, 1-6; Titkova et al. (2000). Proceedings of the Seventh European Particle Accelerator Conference, pp. 702-704]. It is based on an acceleration facility donated to the Joint Institute for Nuclear Research by the Institute for Nuclear and High Energy Physics (NIKHEF, Amsterdam). The NIKHEF accelerator facility consists of the linear electron accelerator MEA, which has an electron energy of 700 MeV, and the electron storage ring AmPS, with a maximum energy of 900 MeV and a beam current of 200 mA. There are three phases to the construction of the DELSY facility. Phase I will be accomplished with the construction of a complex of free-electron lasers covering continuously the spectrum from the far infrared down to the ultraviolet (∼ 150 nm). Phase II will be accomplished with the commissioning of the storage ring DELSY. Complete commissioning of the DELSY project will take place after finishing Phase III, the construction of an X-ray free-electron laser. This phase is considered as the ultimate goal of the project; it is currently under development and is not described in this paper. [ABSTRACT FROM AUTHOR]

Published
2003
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