THEME02-7-0985-92/2002

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02-7-0985-92/2002

Priority:

Status:

Approved for completion
in 2002

R & D of Elements for Future Colliders
(Projects LHC, TESLA, CLIC)

Leader:

I. Ivanov

Scientific Programme:

Design study in the framework of the TESLA project, manufacture of accelerator equipment for the TESLA TEST FACILITY (RAFEL radiation source). Design and construction of the transverse oscillation damping system for the LHC beam. Design and investigation of film superconductive material on copper substrate as superconducting cavity. Development and certification of a metrological bunch capable to measure the helium state thermodynamic characteristics. Participation in calibration of the cryogenic thermometers for TESLA and TTF. Experimental study of Free Electron Laser includes development of a bunched beam diagnostic system and bunching technique to generate the driving beam for CLIC.

Expected main results in 2002:

Participation in the development of the linear collider TESLA and of the second stage of the Free Electron Laser on the TTF.
Preparation of powerful high-frequency experimental setup based on the FEM oscillator. Experimental investigation of the durability of a CLIC acceleration structure simulator under high frequency heating.
a) Preparation of 50 pieces of cryogenic thermometer for DESY

b) Automation of the process of thermometer calibration.

c) Reconstruction of the system of helium compression and storage.
Theoretical analysis of experimental results. Creation and SP research of a film of niobium nitride at T 13 K and at room temperature of the substrate.
Manufacturing and tests of the modules of LHC Damper system.

List of Activities

Activity or project

Spokespersons

Status

Participation in the LHC project

The transverse oscillation
damping system for LHC.
Manufacturing and tests
of modules at JINR

N. Lebedev
V. Melnikov

Preparation

Development of the Nb/Cu
cavity with superconducting
film

N. Balalykin

Data taking
Preparation

II.

Participation in the TESLA project

Design of elements for TESLA
and TTF, optimization of the
parameters for -collider,
design of RAFEL amplifier

M. Yurkov
A. Fateev

Technical proposal
Data-taking

Callibration of cryogenic thermometers and design of metrological bunch for TESLA

Yu. Filippov

Technical proposal
Data-taking

III.

Participation in the CLIC project

Experimental study of the
bunched beam dynamics
for FEL regime, application
of FEL radiation for two-beam
acceleration scheme

A. Kaminsky
S. Sedykh

Data taking
Preparation

Collaboration
Country or international organization	City	Institute or Laboratory
Armenia	Yerevan	YerPhI
		YSRIOPM
Belarus	Minsk	RINP BSU
Bulgaria	Sofia	INRNE BAS
CERN
Germany	Hamburg	DESY
	Bochum	RUB
	Rossendorf	FZR
Romania	Rm. Valcea	IFIN-HH
Russia	Mendeleevo	VNIIFTRI
	Nizhny Novgorod	IAP
Slovak Republic	Bratislava	ETI
Ukraine	Lvov	LNU

Next theme	Prev. theme
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R & D of Elements for Future Colliders (Projects LHC, TESLA, CLIC)

Leader:

Scientific Programme:

R & D of Elements for Future Colliders
(Projects LHC, TESLA, CLIC)