Technical personnel

Technical staff at the laboratory
Kerttuli Helariutta

Senior engineer (PhD)

The leader of the Accelerator laboratory technical team with specialisation in measuring ionizing radiation, radionuclide production and radiation safety.

Office:  Accelerator laboratory 135c

Phone:  +358 2941 50133


[contact]  [research portal]

Pietari Kienanen

Main accelerator operator (technician-degree from Helsinki University of Applied Sciences)

The main operator of the TAMIA accelerator and he operates the accelerator during several kinds of Ion Beam Analysis measurements. He is also responsible for the maintenance of the two ion sources used in AMS and IBA measurements with the TAMIA accelerator.

Office: Accelerator laboratory  135c

Phone: +358 29 415 0020


[Research page]  [Contact] 


Mikko Mannermaa

Accelerator operator ,Laboratory Technician  (Automation assembler degree from Helsinki City College of Technology)

The second operator of the TAMIA accelerator. Mikko is a laboratory technicial heavily involved in electrical and automation assembly in the laboratory, along with accelerator operation, liquid nitrogen supply, and Labview programming.

Office: Accelerator laboratory K134b

Phone:+358 29 41 50089, +358 50 415 5394




Vladimir Tuboltsev

Laboratory engineer  (Doc.)

Office:  Accelerator laboratory 112

Phone: +358 2941 50009, +358 50 311 2601


[Research page]  [Contact]  [Research portal] 



Harri Tyrväinen

Laboratory engineer

Office: Accelerator laboratory 135c

Phone: +358 29 41 50087,  +358 50 415 5393