The operation of the IBR-2 reactor and access to its experimental instruments have been suspended.

Work schedule of the IBR-2 reactor in 2021

I cycle:	January 25, 1800 – February 6, 1800
II cycle:	February 15, 2000 – February 26, 2000
III cycle:	March 15, 2000 – March 18, March 25, 2000 – April 3, 1800
IV cycle:	April 12, 1800 – April 24, 1800
V cycle:	May 14, 1800 – May 26, 1800
27.05. ÷ 30.08.2021 – Scheduled preventive maintenance-2021
VI cycle:	September 20, 1800 – September 28, 1800 - cancelled
VII cycle:	October 11, 1800 – October 30, 1800
VIII cycle:	November 15, 2000 – November 26, 1800
IX cycle:	December 06, 1800 – December 17, 1800

Note:

1. The reactor power at operation for a physics experiment – 1,65 MW.
2. Total scheduled time of the reactor operation for users in 2021 – 2500 hours.
3. In 1, 4, 5, 6, 7 cycles the CM-201 and CM-202 moderators operate in a water moderator mode; in 2, 3, 8, 9 cycles – in a cryogenic mode.

 

Work schedule of the IBR-2 reactor in 2020

I cycle:	January 16, 1800 – January 29, 1800
II cycle:	February 10, 2000 – February 21, 1800
III cycle:	March 18, 1800 – March 30, 1800
IV cycle:	April 13, 2000 – April 24, 1800 - cancelled
V cycle:	May 14, 1800 – May 25, 1800 - cancelled
VI cycle:	September 09, 1800 – September 23, 1800
VII cycle:	October 01, 1800 – October 12, 1800
VIII cycle:	October 19, 1800 – October 31, 1800
IX cycle:	November 10, 2000 – November 21, 1800
X cycle:	December 07, 1800 – December 22, 1800

Note:

1. The reactor power at operation for physical experiments – 1.5-1.6 MW.
2. In 6-8, 10 cycles the CM-201 (CM-202) moderator will operate in a water moderator mode; in 9 cycle – in a cryogenic mode.

 

Work schedule of the IBR-2 reactor in 2019

I cycle:	January 14, 1800 – January 27, 1800
II cycle:	February 04, 1800 – February 22, 1800
III cycle:	March 11, 2000 – March 22, 1800
IV cycle:	April 08, 1800 – April 26, 1800
V cycle:	May 13, 1800 – May 28, 1800
VII cycle:	October 14, 1800 – October 28, 1800
VIII cycle:	November 11, 2000 – November 22, 1800
IX cycle:	December 02, 1800 – December 16, 1800

Note:

1. The reactor power at operation for physical experiments – 1.8-2 MW.
2. Total scheduled time of reactor operation for users in 2019 – 3000 hours.
3. In 1, 2 , 4-7, 9 cycles the CM-202 moderator will operate in a water moderator mode; in 3,8 cycles – in a cryogenic mode.

 

Work schedule of the IBR-2 reactor in 2018

I cycle:	January 15, 1800 – January 26, 1800
II cycle:	February 06, 2000 – February 18, 0900
III cycle:	March 14, 1800 – March 30, 1800
IV cycle:	April 09, 2000 – April 21, 1500
VIII cycle:	November 19, 1900 – December 4, 1800
IX cycle:	December 10, 1800 – December 28, 1800

Note:

1. The reactor power at operation for physical experiments – 2 MW.
2. Total scheduled time of reactor operation for users in 2018 – 2500 hours.
3. In 1, 3, 5-7, 8, 9 cycles the CM-202 moderator will operate in a water moderator mode; in 2, 4 cycles – in a cryogenic mode.

 

Work schedule of the IBR-2 reactor in 2017

I cycle:	January 16, 1800 – January 27, 1800
II cycle:	February 08, 2000 – February 18, 900
III cycle:	March 13, 1800 – March 28, 1800
IV cycle:	April 04, 2000 – April 14, 1800
V cycle:	May 15, 1800 – May 26, 1800
VI cycle:	September 25, 1800 – October 06, 1800
VII cycle:	October 09, 1800 – October 27, 1800
VIII cycle:	November 14, 2000 – November 24, 1800
IX cycle:	December 04, 1800 – December 23, 1800

Note:

1. The reactor power at operation for physical experiments – 2 MW.
2. Total scheduled time of reactor operation for users in 2017 – 2500 hours.
3. In 1, 3, 5-7, 9 cycles the CM-202 moderator will operate in a water moderator mode; in 2, 4,8 cycles – in a cryogenic mode.

 

Work schedule of the IBR-2 reactor in 2016

I cycle:	January 18, 1800 – January 29, 1800
II cycle:	February 08, 1800 – February 19, 1800
III cycle:	March 14, 1800 – March 28, 1000
IV cycle:	April 04, 1800 – April 18, 1000
V cycle:	May 16, 1800 – May 27, 1800
VI cycle:	September 26, 1800 – October 07, 1800
VII cycle:	October 17, 1800 – November 03, 1800
VIII cycle:	November 15, 2000 – November 26, 900
IX cycle:	December 05, 1800 – December 26, 1800

Note:

1. The reactor power at operation for physical experiments – 2 MW.
2. Total scheduled time of reactor operation for users in 2016 – 2500 hours.
3. In 1-7, 9 cycles the CM-202 moderator will operate in a water moderator mode; in 8 cycle – in a cryogenic mode.

 

Work schedule of the IBR-2 reactor in 2015

I cycle:	January 19, 1800 – February 02, 0900
II cycle:	February 11, 2000 – February 21, 900
III cycle:	March 11,1800 – March 21, 0900
IV cycle:	March 30 1800 – April 13, 0900
V cycle:	May 13, 1800 – May 27, 1800
VI cycle:	September 28, 1800 – October 09, 1800
VII cycle:	October 19, 1800 – October 30, 1800
VIII cycle:	November 09, 1800 – November 23, 900
IX cycle:	December 07, 1800 – December 21, 900

Note:

1. The reactor power at operation for physical experiments – 2 MW.
2. Total scheduled time of reactor operation for users in 2015 – 2500 hours.
3. In 1, 4-9 cycles the CM-202 moderator will operate in a water moderator mode; in 2, 3 cycles – in a cryogenic mode.

 

Work schedule of the IBR-2 reactor in the first half of 2014

I cycle:	January 13, 1800 – January 24, 1800
II cycle:	January 30, 1800 – February 08, 900
III cycle:	May 13, 1800 – May 29, 1800
IV cycle:	June 03, 1800 – June 11, 1800
V cycle:	September 22, 1800 – October 06, 1800
VI cycle:	October 13, 1800 – October 27, 900
VII cycle:	October 31, 2000 – November 09, 900
VIII cycle:	November 21, 1800 – December 08, 900
IX cycle:	December 11, 2000 – December 20, 900

Note:

1. The reactor power at operation for physical experiments – 2 MW.
2. Total scheduled time of reactor operation for users in 2014 –2500 hours.
3. In 1, 3-6, 8 cycles the CM-202 moderator will operate in a water moderator mode; in 2, 7, 9 cycles – in a cryogenic mode.