W.I. Furman Content Short review of the written report Status of the project in current year
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Transcript of W.I. Furman Content Short review of the written report Status of the project in current year
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
W.I. FurmanW.I. Furman
ContentContent
1.1. Short review of the written reportShort review of the written report
2.2. Status of the project in current yearStatus of the project in current year
3.3. Perspectives for year 2004 and up to 2006Perspectives for year 2004 and up to 2006
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
1. Short review of the written report1. Short review of the written report
Main results obtained during last 40 months are reviewed in Main results obtained during last 40 months are reviewed in
the written report provided for members of the PAC.the written report provided for members of the PAC.
During this time During this time essential progress was achieved in the project essential progress was achieved in the project
designdesign ( a new improved technical project of multiplying target and its ( a new improved technical project of multiplying target and its
technological drawings, the part for approval of general engineering technological drawings, the part for approval of general engineering
project of the IREN facility, a preliminary technical project of facility control project of the IREN facility, a preliminary technical project of facility control
system)system)
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension After forming of special LPP division aimed at creation of IREN linacAfter forming of special LPP division aimed at creation of IREN linac
LUE-200 some progress was got in a design, construction and testing theLUE-200 some progress was got in a design, construction and testing the
elements of accelerator being on responsibility of JINR. elements of accelerator being on responsibility of JINR.
Beside that practically Beside that practically all high-tech parts of the linac booked in Budker all high-tech parts of the linac booked in Budker
Institute (accelerating sections, buncher and SLED system) were Institute (accelerating sections, buncher and SLED system) were
manufactured, tested and delivered to JINRmanufactured, tested and delivered to JINR..
Most part of vacuum equipment of linac has been manufactured andMost part of vacuum equipment of linac has been manufactured and
delivered from Czech Republic and Bulgaria as its contribution to JINR.delivered from Czech Republic and Bulgaria as its contribution to JINR.
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
During last two years During last two years most part of linac equipmentmost part of linac equipment planned to produce planned to produce
in JINR in JINR was really manufactured was really manufactured in the central workshop and inin the central workshop and in
workshops of LPP and FLNP .workshops of LPP and FLNP .
After final shutdown of previous neutron source IBR-30+LUE-40 theAfter final shutdown of previous neutron source IBR-30+LUE-40 the
old linac was dismantledold linac was dismantled, the accelerator halls in bld. 43 FLNP were, the accelerator halls in bld. 43 FLNP were
repaired and repaired and an assembling of new linac LUE-200 has been started upan assembling of new linac LUE-200 has been started up..
At the full scale RF stand was demonstrated At the full scale RF stand was demonstrated two week non-stoptwo week non-stop
operation of the LUE-200 RF systemoperation of the LUE-200 RF system at 90% of planned level of power. at 90% of planned level of power.
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
Crucial result in creation of IREN multiplying target (MT) was achieved Crucial result in creation of IREN multiplying target (MT) was achieved by the end of 2000 when plutonium fuel elements were commissioned by the end of 2000 when plutonium fuel elements were commissioned and installed for temporary storing at “Mayak” plantand installed for temporary storing at “Mayak” plant
After final shut-down of IBR-30+LUE-40 neutron source a dismantling After final shut-down of IBR-30+LUE-40 neutron source a dismantling of auxiliary reactor equipment has been realizedof auxiliary reactor equipment has been realized
In course of preparation of In course of preparation of full decommissioning of IBR-30 a licensefull decommissioning of IBR-30 a license for for this activity was obtained, all necessary equipment was produced and this activity was obtained, all necessary equipment was produced and the storagethe storage for activated elements of the reactor , bld. 117/6 for activated elements of the reactor , bld. 117/6 was was constructedconstructed
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension2. Status of the project in current year2. Status of the project in current year
During months after the 19During months after the 19thth PAC NP session main efforts were PAC NP session main efforts weredone on preparation for IBR-30 dismantling, installation of new linac anddone on preparation for IBR-30 dismantling, installation of new linac andorganization of transportation of IREN fuel elements from “MAYAK”organization of transportation of IREN fuel elements from “MAYAK”plant and its storing at JINR. plant and its storing at JINR.
• It was delivered a shadow shielding for new storage bld. 117/6It was delivered a shadow shielding for new storage bld. 117/6
The set of documents necessary for licensing of the storage in The set of documents necessary for licensing of the storage in Russian Agency for Radiation Safety is practically completedRussian Agency for Radiation Safety is practically completed
But up to now it has not paid the dosimetric equipment necessary for But up to now it has not paid the dosimetric equipment necessary for commissioning of bld. 117/6. It can cause a derangement of full commissioning of bld. 117/6. It can cause a derangement of full IBR-30dismantling by the end of current year IBR-30dismantling by the end of current year
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
• The progress in LUE-200 mounting could be estimated The progress in LUE-200 mounting could be estimated
from comparison of pictures shown at November PAC from comparison of pictures shown at November PAC
session and the present onessession and the present ones
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of LUE-200Construction of LUE-200Supporting columnsSupporting columns
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of LUE-200Construction of LUE-200Installation of first section gridInstallation of first section grid
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
Very recently, on 11-12 March it was achieved Very recently, on 11-12 March it was achieved practically planned parameters of the pulsed linac practically planned parameters of the pulsed linac electron gun:electron gun:
Repetition rateRepetition rate - - 5050 HzHz Electron energyElectron energy - - 175 175 keVkeV Beam currentBeam current - - 5 А5 А Beam diameter at exit diaphragmBeam diameter at exit diaphragm - 10 - 10 mmmm Electron pulse durationElectron pulse duration ~ ~ 550-600 550-600 nsns Continuous operation timeContinuous operation time - - 32 hours 32 hours
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
New fuel transportationNew fuel transportation
The negotiations with “MAYAK” plant on conditions of transportation of The negotiations with “MAYAK” plant on conditions of transportation of
IREN fuel elements are carried outIREN fuel elements are carried out
A design of technical reconstruction of special room into JINR A design of technical reconstruction of special room into JINR department for storing of fissile materials (DSFM) is completeddepartment for storing of fissile materials (DSFM) is completed
An approval of nuclear safety for storing into DSFM is obtainedAn approval of nuclear safety for storing into DSFM is obtained
But start-up of real works for equiping of the storage room and signing But start-up of real works for equiping of the storage room and signing a contract with “Mayak” plant is blocked due absence of financinga contract with “Mayak” plant is blocked due absence of financing
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension extensionextension
As very promising fact for future development of the project As very promising fact for future development of the project one could consider a successful implementation of one could consider a successful implementation of agreement for reimbursement of JINR’s debt from the agreement for reimbursement of JINR’s debt from the contract with NIKIET, Moscow signed (and implemented) contract with NIKIET, Moscow signed (and implemented) for working out of technological drawings for multiplying for working out of technological drawings for multiplying target (MT) manufacture target (MT) manufacture
Now JINRNow JINR could obtained these drawings necessary for could obtained these drawings necessary for choice of MT producerschoice of MT producers
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
3.3. Perspectives for year 2004 and up to 2006Perspectives for year 2004 and up to 2006
Main task of current year is to complete full dismantlingof reactor IBR-30. It allows to start the licensing of the IREN facility construction
Third task is to complete an assembling of main equipment of LUE-200 in bld. 43
Second task is to deliver the IREN fuel to JINR from “Mayak” plant
Fourth task is a choice of the multiplying target producer
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
But it is crucial for future of whole project an approval by But it is crucial for future of whole project an approval by JINR directorate of the corrected time-table with respective JINR directorate of the corrected time-table with respective firm annual financing. firm annual financing.
The last point depends essentially from finding of new sources for support of the IREN project
• As it could be seen from tables presented below even in caseof optimal financing a start-up of IREN source may be realized not earlier than by the end of 2006
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
PAC Nuclear Physics, 1-2 April, 200PAC Nuclear Physics, 1-2 April, 20044
Construction of the IREN source Construction of the IREN source (the theme 06-4-0993-94/2004). (the theme 06-4-0993-94/2004).
Status&perspectives-proposal on the extensionStatus&perspectives-proposal on the extension
Financial status of theFinancial status of the projectproject
Total budget of the project approved in 1994 was 3.7 M$Total budget of the project approved in 1994 was 3.7 M$
Up to now it has been invested ~2.1 M$ Up to now it has been invested ~2.1 M$
including ~ 0.8 M$ during 2000-2003including ~ 0.8 M$ during 2000-2003
More realistic estimation of the rest investments necessary More realistic estimation of the rest investments necessary to complete a first stage of the project could be obtained to complete a first stage of the project could be obtained after a choice of multiplying target producerafter a choice of multiplying target producer