COOL2013 - List of Authors (Trubnikov, G.V.)

Paper

Title

Page

Study for Stochastic Cooling at Nuclotron, JINR

73

N. Shurkhno, A.O. Sidorin, G.V. Trubnikov
JINR, Dubna, Moscow Region, Russia
T. Katayama
GSI, Darmstadt, Germany
R. Stassen
FZJ, Jülich, Germany

The experiment on stochastic cooling at Nuclotron, initiated two years ago as a test bench for NICA collider, is progressing well. New scheme of cooling system, which includes ring-slot couplers as pick-up and kicker (designed at FZJ), optical notch-filter and full remote-controlled automation of measurements and adjustments, was set in operation in autumn 2012. This report presents results of beam cooling modeling, experimental measurements of the optical notch-filter and channel elements performed in 2011-2012, and also first results of the beam cooling achieved at Nuclotron in March 2013.

Slides TUPM1HA01 [1.817 MB]

WEPPO02

Stacking Modes with Barrier Buckets Method in NICA Collider

97

A.V. Smirnov, I.N. Meshkov, A.O. Sidorin, G.V. Trubnikov
JINR, Dubna, Moscow Region, Russia
A.V. Eliseev
JINR/VBLHEP, Dubna, Moscow region, Russia
T. Katayama
GSI, Darmstadt, Germany

A new accelerator complex NICA is under construction at JINR now. The main goal of this project is to reach a very high luminosity of 10²⁷ [cm^-2 c^-1] in the colliding experiments with gold ions in the energy range of 1 – 4.5 GeV/u. Both electron and stochastic cooling methods will be used to provide the necessary beam parameters. The beam stacking in the longitudinal phase space with stationary and moving barrier buckets in NICA Collider under action of cooling methods or without cooling are presented in this report.

THPM2HA01

Present Status of NICA Project

197

A.V. Smirnov, N.N. Agapov, A.V. Butenko, H.G. Khodzhibagiyan, O.S. Kozlov, I.N. Meshkov, V.A. Mikhailov, A.O. Sidorin, G.V. Trubnikov, A. Tuzikov, V. Volkov
JINR, Dubna, Moscow Region, Russia
A.V. Eliseev
JINR/VBLHEP, Dubna, Moscow region, Russia

Nuclotron-based Ion Collider fAcility (NICA) is the new accelerator complex being constructed in Joint Institute for Nuclear Research. General goal of the project is to start experimental study of hot and dense strongly interacting QCD matter and search for possible manifestation of signs of the mixed phase and critical endpoint in heavy ion collisions. In this report the present status of the NICA accelerator complex are presented.

Slides THPM2HA01 [4.244 MB]

Paper	Title	Page
TUPM1HA01	Study for Stochastic Cooling at Nuclotron, JINR	73
	N. Shurkhno, A.O. Sidorin, G.V. Trubnikov JINR, Dubna, Moscow Region, Russia T. Katayama GSI, Darmstadt, Germany R. Stassen FZJ, Jülich, Germany
	The experiment on stochastic cooling at Nuclotron, initiated two years ago as a test bench for NICA collider, is progressing well. New scheme of cooling system, which includes ring-slot couplers as pick-up and kicker (designed at FZJ), optical notch-filter and full remote-controlled automation of measurements and adjustments, was set in operation in autumn 2012. This report presents results of beam cooling modeling, experimental measurements of the optical notch-filter and channel elements performed in 2011-2012, and also first results of the beam cooling achieved at Nuclotron in March 2013.
	Slides TUPM1HA01 [1.817 MB]

WEPPO02	Stacking Modes with Barrier Buckets Method in NICA Collider	97
	A.V. Smirnov, I.N. Meshkov, A.O. Sidorin, G.V. Trubnikov JINR, Dubna, Moscow Region, Russia A.V. Eliseev JINR/VBLHEP, Dubna, Moscow region, Russia T. Katayama GSI, Darmstadt, Germany
	A new accelerator complex NICA is under construction at JINR now. The main goal of this project is to reach a very high luminosity of 10²⁷ [cm^-2 c^-1] in the colliding experiments with gold ions in the energy range of 1 – 4.5 GeV/u. Both electron and stochastic cooling methods will be used to provide the necessary beam parameters. The beam stacking in the longitudinal phase space with stationary and moving barrier buckets in NICA Collider under action of cooling methods or without cooling are presented in this report.

THPM2HA01	Present Status of NICA Project	197
	A.V. Smirnov, N.N. Agapov, A.V. Butenko, H.G. Khodzhibagiyan, O.S. Kozlov, I.N. Meshkov, V.A. Mikhailov, A.O. Sidorin, G.V. Trubnikov, A. Tuzikov, V. Volkov JINR, Dubna, Moscow Region, Russia A.V. Eliseev JINR/VBLHEP, Dubna, Moscow region, Russia
	Nuclotron-based Ion Collider fAcility (NICA) is the new accelerator complex being constructed in Joint Institute for Nuclear Research. General goal of the project is to start experimental study of hot and dense strongly interacting QCD matter and search for possible manifestation of signs of the mixed phase and critical endpoint in heavy ion collisions. In this report the present status of the NICA accelerator complex are presented.
	Slides THPM2HA01 [4.244 MB]