A.V.Luikov Heat and Mass Transfer Institute of the NAS of Belarus offers consumers a special power supplies under a manufacturing agreement and is looking for partners interested in a distribution services agreement.

At present, high-voltage generators are being developed, produced and used to excite discharges, both with a sinusoidal output voltage in a wide frequency range (from ultrasound to microwave), and pulse generators with a pulse duration up to nanoseconds.

A.V.Luikov Heat and Mass Transfer Institute of the NAS of Belarus has developed an experimental model of the power supply and control unit of the electron accelerator (PSC-E) and the X-ray source at energies up to 7.5 MeV of the small-sized pulsed betatron (SPB).

PSC-E includes 14 different modules, which perform the functions necessary for injection, contraction, acceleration, arch electrons from a stationary orbit and direct them to the target to create bremsstrahlung radiation.

The SPB is an induction cyclic electron accelerator in which the energy of particles is increased by a vortex electric field created by a changing magnetic flux passing inside the orbit of particles. They have a sufficiently large radiation energy, a small focal spot size, the ability to regulate the maximum energy, and a continuous spectrum of braking radiation.

The SPB uses accelerator chambers similar to conventional radio tubes, which do not require any vacuum pumps during operation, which is typical for other types of accelerators.

Technical specifications:

number of modules	14
maximum transmission thickness	300 mm
maximum energy braking radiation energy	7.5 MeV
dose rate at a distance of 1m from the target	5 sGr/min
frequency of radiation pulses	200 Hz
power consumption	0,1–2 kW
radiographic sensitivity	1 %
focal spot dimensions	0.2х2 mm

Application areas:
- non-destructive testing of materials and products, both in industry and construction;
- inspection of hand luggage, contents of containers and large vehicles;
- use by special services to solve their tasks;
- radiation tests of radio-electronic equipment in order to predict its service life in outer space;
- radiation therapy with fast electrons of a wide class of oncological and other diseases.


More."Actual developments, research, measurements and tests" Catalog-2021, p.65 (in Russian)

- The ability to control materials or products with a wide range of thicknesses with one installation.
- High radiation characteristics.
- Simplicity and operational reliability.
- Radiation safety.

Generators and coordinated systems with their use are designed and manufactured for specific tasks in the power range of 0.1 - 2 kW.

There is experience in supplying equipment to Russia, the USA, Europe.

Patent of the Republic of Belarus № 7128 dated 04/30/2011
Patent of the Republic of Belarus № 10202 dated 08/30/2014

A.V.Luikov Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus is the largest scientific institution in the republic dealing with the solution of fundamental and applied problems of heat and mass transfer, fluid dynamics, power engineering, heat engineering, chemical physics, physics of combustion and explosion, nanotechnology, as well as the creation of energy-efficient and environmentally friendly technologies and equipment, apparatus and devices for power engineering and mechanical engineering, agro-industrial complex and construction industry, medicine, chemical, electronic, radio engineering, food industry, space industry.

The Institute carries out scientific, scientific-organizational, and scientific-production interaction with academic and industrial research institutes, universities, design bureaus, associations, and enterprises of Belarus, Russia, Ukraine, Kazakhstan, Moldova, Uzbekistan, Lithuania, Latvia, China, USA, India, Germany, Poland , Czech Republic, Israel, Brazil, Italy, France, and other countries.

Consumers interested in purchasing a special power supplies under a manufacturing agreement.

Partners interested in purchasing a special power supplies under a distribution services agreement.