THEME03-1-0940-91/2003

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03-1-0940-91/2003

Priority:

Status:

Approved for completion
in 2003

Investigation of Secondary Particle Production and Neutron Yield from Heavy Targets in Nucleus-Nucleus Interactions. Studies of the Transmutation of Radioactive Wastes from Nuclear Power Installations

Leader:

V.M. Golovatyuk

Scientific Programme:
Investigation of the characteristic of secondary particles produced in nucleus-nucleus interactions in the 1-6 GeV/nucleon region. Their comparison with the data obtained in hadron-nucleus collisions (PSP). Study of neutron yield dependence on beam energy and the type of targets (NY).
Study of neutron spectra around heavy targets irradiated with relativistic nuclei (NS). Estimation of transmutation cross-sections of long-lived radioactive isotopes (TRS). Gamma-spectrometry measurements (GSM).

Expected main results in 2003:

Measurement of the secondary particle yield at a p and ¹²C beams (Nuclotron beams).
Measurement of the transmutation cross-sections of ²³⁷Np, ¹²⁹I, ²⁴¹Am and ²³⁹Pu.
Analysis of the experimental data for the neutron yield and measurement of the transmutation cross-sections.

List of Activities

Activity or project

Spokespersons

Status

PSP

V.M. Golovatyuk

Data analysis

A.N. Sosnin
M. Barabanov
V. Bradnova

Data taking

V.P. Bamblevski

Data taking

TRS

M.I. Krivopustov
V.M. Golovatyuk

Data taking

GSM

I. Adam
V.M. Tsupko-Sitnikov

Data taking

Collaboration
Country or international organization	City	Institute or Laboratory
Belarus	Minsk	IRPChP NASB
Czech Republic	Prague	NRI
China	Beijing	CIAE
France	Strasbourg	CRN
Egypt	Cairo	AEA
Georgia	Tbilisi	IP GAS
Germany	Marburg	PUM
	Julich	FZJ
Greece	Thessaloniki	AUT
India	Shillong	NEHU
JINR	Dubna	LIT
		DLNP
		FLNR
		DRRR
Pakistan	Islamabad	PINSTECH
Russia	Obninsk	SSR-IPPE
	Protvino	SRC-IHEP
Spain	Barcelona	UB
USA	Berkeley, CA	LBNL
	Los Alamos, NM	LANL

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