Volume 1 (2017) Issue 2

Journal of Physics and Technology 1 (2017) Issue 2

Contents:

Magnitude Determination with Records from Sofia University’s Virtual Seismic Network
Maria Filipova and Reneta Raykova

Fabrication of Chitosan Scaffolds via Laser Assisted Modification
A. Daskalova, I. Bliznakova, A. Zhelyazkova, A. Trifonov, L. Angelova, M. Genkova, L. Avramov and I. Buchvarov

Influence of Power Density on Laser Marking of Copper Samples
Nikolay Angelov and Georgi Stoyanov

Effective Methods for Calculating Modes of Multilayer Waveguides
Sevdalin Geshev and Ivan Ivanov

Tsunami Radiation Pattern in the Eastern Mediterranean
Lyuba Dimova and Reneta Raykova

Smart Pendulum
Bela M. Lilova, Denitsa K. Georgieva, Valentin O. Deliyski and Nikolay Zografov

Determination of Critical Power Densities in Laser Marking of C30 Steel Samples
Nikolay Angelov and Georgi Stoyanov

On the Critical Specific Heat of a Quantum System with Long-Range Interaction
Ekaterina S. Pisanova and Ekaterina G. Gateva

Ionosphere and Some Practical Applications for Radio Communications
Rumiana Bojilova

Frame Models in Physics and English Language
Marieta Atanasova and George Totkov

3D Model of Thermal Interaction of a Laser Radiation with Multilayered Biological Object
Emine Alieva and Ivan Ivanov

VOC Resistant Niobium Thin Films with Modulated Refractive Index
R. Georgiev, L. Todorova, D. Christova, B. Georgieva and T. Babeva

Influence of Pulse Energy on Contrast of Laser Marking of Samples of Steel 15Cr2
Nikolay Angelov, Yordan Penev and Aleksandra Marinova

Traping Radiant Cold via Mirrors
Alexander V. Pimpas, Gergana M. Mihova, Andreana I. Andreeva and Nikolay N. Zografov

Analysis of Time Series Geophysical Data Through the Method Lowest Quadrates. Study of Spectral Characteristics
Rumiana Bojilova

Influence of Deposition Parameters on the Optical and Morphological Parameters of ZnO Thin Films Deposited by the Electrospray Method
Georgi Marinov, Nikola Malinowski, Marina Vasileva, Velichka Strijkova, Violeta Madjarova and Tsvetanka Babeva

Dielectric Proof of the Photoresponse of Azo-Doped Silica-Nanostructured Liquid Crystal
Georgi B. Hadjichristov, Marin P. Marinov and Yordan G. Marinov