THEME04-4-1075-2009/2011

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04-4-1075-2009/2011

Priority:

Status:

New

Novel Development and Creation of Equipment for IBR-2M Spectrometers Complex

Leaders:

S.A. Kulikov
V.I. Prikhodko

Scientific Programme:
Calculation, research and development of moderator complex and elements of spectrometers of the IBR-2M reactor.
Research, development, manufacturing of prototypes and working models of gas position-sensitive and wide-aperture scintillation neutron detectors.
Development and creation of computing infrastructure, new generation of data acquisition and experiment automation systems for the IBR-2 spectrometer complex.
Development of new sample environment systems including cryostats and cryomagnetic systems and beam forming systems for the IBR-2 spectrometer complex.
Development of the FLNP computing infrastructure.

Expected main results in 2009:

Development of technical project of a test beam for methodical work and creation of infrastructure of IBR-2M channel 13.
Calculation of neutron spectra and optimization of beam geometry from moderator to sample for spectrometers on IBR-2M channels 8, 10, 11.
Development of new modules of the software package VITESS (diffraction grating and models for small-angle scattering, polarizers, solenoids and systems of solenoids for generation of required magnetic fields, etc.).
Design and development of a prototype of digital electronics for position-sensitive detector based on multi-wire proportional chamber with individual data readout; testing of the PSD prototype.
Testing of a curved position-sensitive X-ray detector.
Development, manufacturing and testing of new electronic blocks for the IBR-2M spectrometers.
Development of the unified control system of choppers on the basis of microcontrollers with CAN interfaces.
Support and development of the local area network.
Development of the Sonix+ software package to control new DAQ electronics technology for cryostats of the IBR-2M spectrometers.
Creation of new neutron guide for beam 7 and modernization of the spectrometers EPSILON and SCAT (duration of work in accordance with BMBF-JINR project).
Development and manufacturing of cryogenic stand in building 119.
Manufacturing and testing of the detector modules for diffractometers FSD and DN-6.
Modernization and support of infrastructure of engineer and programmer work places.

List of Activities

Activity or Experiment

Leader

Status

Calculation of neutron spectrometers from
a moderator to a sample

S.A. Kulikov

Realization

Creation and investigation
work of a new complex
of moderators for
the IBR-2M reactor.

S.A. Kulikov
E.P. Shabalin

Realization

Reconstruction of neutron
guide for beam 7a
of the IBR-2M reactor

A.V. Belushkin
A. Schilling

Realization

Organization of methodical
work at beam 13
of the IBR-2M reactor

V.N. Shvetsov

Realization

Gas position-sensitive detectors
for the IBR-2M spectrometers

A.V. Belushkin

Realization

Creation of wide-aperture
scintillation detectors for
high and medium resolution
neutron diffractometry
on the IBR-2M reactor

Ye.S. Kuzmin

Realization

Creation of elements
of Fourier-diffractometer FSD
(detector ASTRA, testing
machine, electronic
of correlation analysis
with storage of row data)

A.M. Balagurov

Realization

Development of new data
acquisition systems
for the IBR-2M
spectrometer complex
and the FLNP information
and computing infrastructure

V.I. Prikhodko

Realization

Development of control systems
of spectrometer equipment and
sample environment systems at
the IBR-2 reactor

A.P. Sirotin

Preparation

10.

Construction of Cryostats

A.N. Chernikov

Realization

Collaboration
Country or international organization	City	Institute or Laboratory
Armenia	Yerevan	YSU
Bulgaria	Sofia	INRNE BAS
Czech Republic	Rez	NPI ASCR
China	Mianyang	INPC CAEP
France	Grenoble	ILL
	Saclay	LLB
Germany	Berlin	HMI
	Heidelberg	Univ.
	Julich	FZJ
	Magdeburg	OvGU
	Munich	TUM
	Zeuthen	DESY
Hungary	Budapest	KFKI RMKI
Latvia	Riga	ISSP UL
Russia	Moscow	MEPhI
		RRC KI
	Gatchina	PNPI RAS
	Nizhny Novgorod	IPM RAS
	Obninsk	Branch KIPC
	Troitsk	INR RAS
	Yekaterinburg	IMP UB RAS
Slovak Republic	Bratislava	IMS SAS

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