Indus Operation Division
Indus Operation Division

Activities of Indus Operation Division (IOD):

Activities of Indus Operation Division (IOD):
  • Round-the-clock operation of Indus synchrotron radiation sources, Indus-1 & Indus-2
  • Training and qualification of personnel for operation of Indus facility
  • Radiation Safety Systems
  • Health physics unit
  • Design, Installation, Testing, Commissioning, Operation & Maintenance of Indus LCW Plants and precision cooling systems for the Accelerator Machine Components
  • Precision survey and alignment for accelerator components and machines including other large scale measurement requirements of the centre
  • Auxiliary systems like pneumatic system, Air-washer system, building management etc.

Indus Operation Division is a division under Electron Accelerator Group, RRCAT. It is mainly responsible for managing round-the-clock operation of Indus facility https://www.rrcat.gov.in/technology/accel/isrf_index.html.

This is a national facility comprising of Synchrotron Radiation Sources (SRS) Indus-1 https://www.rrcat.gov.in/technology/accel/indus/index.html & Indus-2 https://www.rrcat.gov.in/technology/accel/indus2.html along with its injector system.

Indus facility is operated by licensed crew members pooled from various divisions across Groups. The other major activities of the division are (a) Precision alignment of magnets and other accelerator components (b) Development, installation and maintenance of Radiation Safety Systems for Indus Acclerators (c) Managing Health Physics activities of Indus acclerators and other laboratories of RRCAT (d) Training qualification and Licensing of Indus operation staff (e) Upkeep and maintenance of pneumatic system of Indus complex (f) Building management and services activities of Indus complex.

Fig. 1: Typical User mode operation of Indus-1

Fig. 2: An user mode operation of Indus-2

Table-1
Operational Performance of Indus Accelerators in recent years

Year

No. of days of RTC operation

Average beam availability per day

Indus-1

Indus-2

2019

323 days

21.7 hrs/day

17 hrs/day

2020*

254 day

17.6 hrs/day

11.2 hrs/day

2021*

277 days

21.3 hrs/day

15.8 hrs/day

2022

339 days

20.4 hrs/day

16.5 hrs/day

2023

335 days (Indus-2)
316 days (Indus-1)

21.2 hrs/day

16.5 hrs/day



Fig. 3: Operational Performance of Indus Accelerators in recent years

Fig. 4: Improvement in beam lifetime of Indus-2 over the years

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