| Applied Physics Researches Division (APRD)

Group 2014-2019 investigations

Development of a new type of Vibrating Wire Monitor (VWM), which has two mechanically coupled wires (vibrating and target), is presented. The new monitor has a much larger aperture size than the previous model of the VWM, and thus allows us to measure transverse beam halos more effectively. A prototype of such a large aperture VWM with a target wire length of 60 mm was designed, manufactured, and bench-tested. Initial beam measurements have...

APRD organizes a conference on June 17-20 “Nuclear and Radiation Physics and Materials”

International conference “Nuclear and Radiation Physics and Materials” will be held on June 17-20 at YSU (Yerevan State University) organized by A. Alikhanyan National Laboratory (Applied Physics Researches Division); University of Notre Dame, USA; National Research University “High School of Economics”, (NRU HSE), Russia; Ministry of Science and Education, Science Committee of Armenia. The conference has several sections...

Setting for measuring of the lifetime minority charge carriers of semiconductors

The lifetime of the minority charge carriers of semiconductors is determined by the method of measuring the decay time constant of the signal of the recombination process of nonequilibrium charge carriers in a semiconductor. Nonequilibrium charge carriers are generated by illumination of a sample with a radiation length of 1.05 μm (for Si), the decay process is detected by microwave absorption at a frequency of 12 GHz and recorded on an...

New experimental device at Optics and spectroscopy laboratory

Experimental procedure. To carry out one or another type of studies on the effects of solar radiation and the experimental determination of the effectiveness of solar energy concentrators, you need, above all, a source of radiation which spectrum is close to the sun spectrum in outer space or near the Earth’s surface. Therefore, one of the most important components of system test stations is a solar simulator. As is known, considerable...

Russian Basalt.Today web portal about our invention

Basalt.Today – independent information and news web-portal, that publishes popular science articles, dedicated to manufacturing technologies, application, and research in the field of products produced from basalt raw materials and basalt-based composites recently published an article about our inventions. The link to the original article is given below: Armenia used super-thin basalt fiber to develop a highly efficient filtration system for...

A new Cyclotron arrived on 18 March, 2015

The cyclotron is purchased from a Belgian Company (IBA) and the plan is to start installation of the new 18 MeV cyclotron in January of 2015. The cyclotron will be placed in a newly constructed, and specially designed building on the grounds of the laboratory. The new cyclotron, the Cyclone 18, is one of the most modern cyclotrons produced today in the world. The cyclotron will produce proton beams of up to 18 MeV energies. APRD plans to...

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The latest news of APRD

Jun 25, 2019

Photo-review of NRPM 2019 conference

Group 2014-2019 investigations

APRD organizes a conference on June 17-20 “Nuclear and Radiation Physics and Materials”

Two works were presented at international conference “Radiation Physics of Solid State” (Sevastopol, Crimea).

Setting for measuring of the lifetime minority charge carriers of semiconductors

New experimental device at Optics and spectroscopy laboratory

Russian Basalt.Today web portal about our invention

A new Cyclotron arrived on 18 March, 2015

Radiation Biophysics

Accelerator Diagnostics Methods

Solid State Radiation Physics

Vacuum Technology

Optics and Spectroscopy

News

Photo-review of NRPM 2019 conference

APRD organizes a conference on June 17-20 “Nuclear and Radiation Physics and Materials”

Two works were presented at international conference “Radiation Physics of Solid State” (Sevastopol, Crimea).

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