Theoretical Atomic Spectroscopy

Theoretical Atomic Spectroscopy

A large number of the papers were published in Russian in the main Lithuanian physical journal Lietuvos fizikos rinkinys — Lithuanian Journal of Physics, ...

Author: Zenonas Rudzikas

Publisher: Cambridge University Press

ISBN: 0521026229

Category: Science

Page: 424

View: 952

Graduate-level text and research reference presenting a complete guide to the theory of modern atomic spectroscopy.
Categories: Science

Quantum Mechanics In Potential Representation And Applications

Quantum Mechanics In Potential Representation And Applications

... from the Background Coulomb Field,” in Lithuanian Physical Collection, XXVI, No. ... for Nonspherical Potential,” Lithuanian Journal of Physics, 40, No.

Author: Arvydas Juozapas Janavicius

Publisher: World Scientific

ISBN: 9789811216671

Category: Science

Page: 272

View: 520

This book is written with a focus on new mathematical methods and physical modeling that lay the groundwork for an interpretation to various experimental results and phenomena in nuclear physics, quantum mechanics, and particle physics. Summarized in three parts, the main topics of the book are as follows.The first part importantly addresses scattering theory and nuclear reactions, with the usage of new potential representation method. This perturbation method offers the wave function as a product of the free particle solution and a function which depends on the interaction potential, allowing handy analytical expressions and integral equations for finding scattering matrices. It is highly applicable to the study of scattering and absorption of neutrons in atomic reactors, as well as the interactions between protons and nuclei by scattering processes in, for example, cyclotrons. The second part of the book concerns the perturbation method by variation of free constants and the semi-relativistic shell model of heavy nuclei in order to understand their stability. The last part is then furnished with the semi-relativistic model of mesons and relates to the binding energies of quarks in charm and bottom mesons.This book would be a valuable resource for students and researchers on new mathematical methods in the theoretical unravelling of experiments concerning nuclei and mesons, nuclear reactors, radioactive isotopes, particle accelerators, new materials in electronics and healthcare products, as well as other practical applications of nuclear physics and quantum mechanics.
Categories: Science

NIST Serial Holdings

NIST Serial Holdings

SOVIET JOURNAL OF PARTICLES AND NUCLEI CONTINUED BY : PHYSICS OF PARTICLES AND ... COLLECTION CONTINUED BY : LITHUANIAN PHYSICS JOURNAL TRANSLATION OF ...

Author: National Institute of Standards and Technology (U.S.)

Publisher:

ISBN: UIUC:30112048181389

Category: Engineering

Page:

View: 966

Categories: Engineering

Electromagnetic Waves

Electromagnetic Waves

Lithuanian Journal of Physics, Vol.48, No.1, (2008) pp. 65-72, ISSN 1648-8504 Tamošiūnaitė, M., Tamošiūnienė, M., Gruodis, A., & Tamošiūnas, S. Prediction ...

Author: Vitaliy Zhurbenko

Publisher: BoD – Books on Demand

ISBN: 9789533073040

Category: Science

Page: 524

View: 412

This book is dedicated to various aspects of electromagnetic wave theory and its applications in science and technology. The covered topics include the fundamental physics of electromagnetic waves, theory of electromagnetic wave propagation and scattering, methods of computational analysis, material characterization, electromagnetic properties of plasma, analysis and applications of periodic structures and waveguide components, and finally, the biological effects and medical applications of electromagnetic fields.
Categories: Science

Noise in Physical Systems and 1 f Fluctuations

Noise in Physical Systems and 1 f Fluctuations

Lithuanian Physics Journal. 32,202 (1992). 3. V.Girdauskas, A.S.Dement'ev, M.Rizgyalis, R.Chiegis. Quantum Electronics. 24, 63 (1994). 4. D.C.Mac.

Author: V Bareikis

Publisher: World Scientific

ISBN: 9789814549172

Category:

Page: 768

View: 379

The volume constitutes the proceedings of the 13th International Conference on Noise in Physical Systems and 1/f Fluctuations (ICNF'95) held in Palanga, Lithuania, in the period 29 May – 3 June 1995. International conference of fluctuation phenomena has a rich history. Previous ones were held in St. Louis (USA, 1993), Kyoto (Japan, 1991), Budapest (Hungary, 1989), Montreal (Canada, 1983), etc. The conference proved to be successful in bringing together specialists in fluctuation phenomena in very different areas, and providing a bridge linking theorists and applied scientists involved in the design of new generation of electronic devices. Correspondingly, the volume covers fundamental aspects of noise in various fields of science and modern technology. Mesoscopic fluctuations, noise in high temperature superconductors, in nanoscale structures, in optoelectronic and microwave devices, fluctuation phenomena in biological systems and human body are in the spotlight. Contents:High-Frequency Noise in Heterostructures (V Bareikis et al.)Noise in Mesoscopic Conductors and Capacitors (M Büttiker)Monte Carlo Simulation of Electron Noise in Nanostructures (V V Mittin et al.)Why is the Noise So Strong in High-Tc Superconductors? (L B Kiss et al.)On the Level-Crossing Problem of Spherically Invariant Random Processes (R Tetzlaff et al.)Plasma and Transit-Time Effects on Electronic Noise in Semiconductor n+nn+ Structures (L Reggiani et al.)Contribution of Interparticles Correlations to Electronic Noise in Semiconductors (L Varani)Noise Spectroscopy of Band States in CdS Based Photoconducting Materials (A Carbone & P Mazzetti)Quantum 1/f Noise Theory and Experiment (P H Handel)Flicker Noise and Material Defectness (V Palenskis et al.)Models of Burst and RTS Noise (J Sikula)A New Approach to Calculate Low Frequency Noise Parameters of Electronic Devices (Y-S Dai & X-H Chen)The Gate Voltage Dependence of the 1/f Noise Parameter α in MOS Transistors (L K J Vandamme)Low-Frequency Noise in BJT's and HBT's (T G M Kleinpenning)Correlation between Electrical and Optical 1/f Noises in Laser Diodes as a Function of Series Resistance 1/f Noise (K Daulasim et al.)A Low-Frequency Noise Study of State-of-the-Art Silicon n +p Junction Diodes (E Simoen et al.)Excess Noise and Reliability in Electronic Devices (B K Jones)Phenomenology and Mechanism of 1/f Fluctuations in Neuronal Activities of Cat's Central Nervous System (M Yamamoto)Noisy On-Off Intermittency (A (enys & H Lustfeld)Model of the Mechanism of Acoustic Emission in Polycrystalline Ferrites (R Rankis et al.)and other papers Readership: Physicists, electronic engineers and biologists. keywords:
Categories:

Frontiers in Electronics

Frontiers in Electronics

Here, modified harmonic balance simulations and new physics-based models were ... of physical properties of BizS3 crystals”, Lithuanian Physics Journal, ...

Author: Yoon-Soo Park

Publisher: World Scientific

ISBN: 9789812382221

Category: Technology & Engineering

Page: 386

View: 138

The 2002 Workshop on Frontiers in Electronics was the third in the series of WOFE workshops. Over 70 leading experts from academia, industry, and government agencies reported on the most recent developments in their fields and exchanged views on future trends and directions of the electronics and photonics industry. The issues they addressed ranged from system-on-chip to DNA doping, from ultrathin SOI to electrotextiles, from photonics integration on the ULSI platform to wide band gap semiconductor devices and solid state lighting. The rapid pace of electronic technology evolution compels a merger of different technical areas, and WOFE-02 provided a unique opportunity for cross-fertilization of the emerging fields of microelectronics, photonics, and nanoelectronics. The workshop was informal and stimulated provocative views, visionary outlooks, and discussions on controversial issues.
Categories: Technology & Engineering

Frontiers in Electronics

Frontiers in Electronics

Here, modified harmonic balance simulations and new physics-based models were ... of physical properties of BizS3 crystals”, Lithuanian Physics Journal, ...

Author: Yoon Soo Park

Publisher: World Scientific

ISBN: 9789814487085

Category: Technology & Engineering

Page: 400

View: 406

The 2002 Workshop on Frontiers in Electronics was the third in the series of WOFE workshops. Over 70 leading experts from academia, industry, and government agencies reported on the most recent developments in their fields and exchanged views on future trends and directions of the electronics and photonics industry. The issues they addressed ranged from system-on-chip to DNA doping, from ultrathin SOI to electrotextiles, from photonics integration on the ULSI platform to wide band gap semiconductor devices and solid state lighting. The rapid pace of electronic technology evolution compels a merger of different technical areas, and WOFE-02 provided a unique opportunity for cross-fertilization of the emerging fields of microelectronics, photonics, and nanoelectronics. The workshop was informal and stimulated provocative views, visionary outlooks, and discussions on controversial issues. Contents:Optical Wave Propagation in Periodic Structures (A Yariv & S Mookherjea)MEMS Technology for Advanced Telecommunication Applications (H-G Lee et al.)Low Temperature Physics at Room Temperature in Water: Charge Inversion in Chemical and Biological Systems (A Yu Grosberg et al.)Materials for Strained Silicon Devices (P M Mooney)System-on-Chip Integration (R R Doering)Nanoelectronics: Some Current Aspects and Prospects (R Hull et al.)Electrotextiles (E Ethridge & D Urban)System Impact of Silicon Carbide Power Devices (B Ozpineci et al.)Hot-Phonon Limited Electron Energy Relaxation in AIN/GaN (A Matulionis et al.)Polar-Optical Phonon Enhancement of Harmonic Generation in Schottky Diodes (B Gelmont et al.)Environmental Sensing of Chemical and Biological Warfare Agents in the THz Region (A C Samuels et al.)Thermal Management in Optoelectronics (D K Johnstone)Spectral Response Measurements of Short Wave Infrared Detectors (SWIR) (T F Refaat et al.)Full-Chip Power-Supply Noise: The Effect of On-Chip Power-Rail Inductance (C W Fok & D L Pulfrey)Quantum Dot Superlattices in a Constant Electric Field: Localization and Bloch Oscillations (R A Suris & I A Dmitriev)and other papers Readership: Scientists, engineers and graduate students working in the area of microelectronics, semiconductor materials and devices. Keywords:Microelectronics;Nanoelectronics;Integrated Circuits;Nanostructures;Solid State Lighting;Semiconductors
Categories: Technology & Engineering

StarGuides Plus

StarGuides Plus

City Reference Coordinates: 025°19'00"E 54°41'00”N Lithuanian Physical Society ... in physics and its applications Periodicals: (6) “Lithuanian Journal of ...

Author: Andre Heck

Publisher: Springer Science & Business Media

ISBN: 9780306486029

Category: Science

Page: 1140

View: 521

StarGuides Plus represents the most comprehensive and accurately validated collection of practical data on organizations involved in astronomy, related space sciences and other related fields. This invaluable reference source (and its companion volume, StarBriefs Plus) should be on the reference shelf of every library, organization or individual with any interest in these areas. The coverage includes relevant universities, scientific committees, institutions, associations, societies, agencies, companies, bibliographic services, data centers, museums, dealers, distributors, funding organizations, journals, manufacturers, meteorological services, national norms & standard institutes, parent associations & societies, publishers, software producers & distributors, and so on. Besides astronomy and associated space sciences, related fields such as aeronautics, aeronomy, astronautics, atmospheric sciences, chemistry, communications, computer sciences, data processing, education, electronics, engineering, energetics, environment, geodesy, geophysics, information handling, management, mathematics, meteorology, optics, physics, remote sensing, and so on, are also covered where appropriate. After some thirty years in continuous compilation, verification and updating, StarGuides Plus currently gathers together some 6,000 entries from 100 countries. The information is presented in a clear, uncluttered manner for direct and easy use.
Categories: Science

Noise in Physical Systems and 1 f Fluctuations

Noise in Physical Systems and 1 f Fluctuations

... Real - space - transfer noise of hot electrons in AlGaAs / GaAs heterostructure with a quantum well " , Lithuanian Journal of Physics , Vol.31 , No.5 .

Author: T. Musha

Publisher: IOS Press

ISBN: 9051990839

Category: Science

Page: 752

View: 876

Presents and discusses fundamental aspects and key implications of noise and fluctuations in various fields of science, technology and sociology, with special emphasis in 1/f fluctuations in biology. There are contributions from leading international experts.
Categories: Science

Semiconductor Laser Diode

Semiconductor Laser Diode

Low-frequency noise in laser diodes, Lithuanian Journal of Physics, Vol. 38, No. 1, (February 1998), pp. 45-48, ISSN 1648-8504 Matukas, J. et al. (2001).

Author: Dnyaneshwar Patil

Publisher: BoD – Books on Demand

ISBN: 9789535105497

Category: Technology & Engineering

Page: 390

View: 115

This book represents a unique collection of the latest developments in the rapidly developing world of semiconductor laser diode technology and applications. An international group of distinguished contributors have covered particular aspects and the book includes optimization of semiconductor laser diode parameters for fascinating applications. This collection of chapters will be of considerable interest to engineers, scientists, technologists and physicists working in research and development in the field of semiconductor laser diode, as well as to young researchers who are at the beginning of their career.
Categories: Technology & Engineering

Proceedings of the Eleventh International Symposium Capture Gamma Ray Spectroscopy and Related Topics

Proceedings of the Eleventh International Symposium Capture Gamma Ray Spectroscopy and Related Topics

... their gratitude to Dr. J.Ruža and physics master course student A.Andrejevs for ... Lietuvos fizikos rinkinys (Lithuanian Physics Journal) 22, No.6, ...

Author: Pavel Cejnar

Publisher: World Scientific

ISBN: 9789812795151

Category: Science

Page: 867

View: 419

This volume is a collection of invited talks, oral contributions and poster contributions devoted to advances in gamma-ray spectroscopy of various capture reactions. In agreement with the trend of previous meetings in the series, the symposium paid special attention to theoretical and experimental studies of nuclear structure at low energies and to nuclear astrophysics. Among the other topics covered are: statistical properties of nuclei and other quantum many-body systems, fundamental physics, nuclear data, practical application of capture reactions, and new techniques and facilities for capture gamma-ray spectroscopy. Contents: Nuclear Structure; Nuclear Reactions; Nuclear Astrophysics; Statistical Properties of Nuclei; Experimental Facilities; Nuclear Data; Applications; Fundamental Physics. Readership: Graduate students and researchers in nuclear physics.
Categories: Science

Microwave Noise in Semiconductor Devices

Microwave Noise in Semiconductor Devices

[ 338 ] L. Ardaravičius and J. Liberis “ Anisotropy of hot - electron noise in InAlAs / InGaAs / InAlAs quantum wells , " Lithuanian Journal of Physics ...

Author: Hans Hartnagel

Publisher: John Wiley & Sons

ISBN: 0471384321

Category: Technology & Engineering

Page: 293

View: 750

A thorough reference work bridging the gap between contemporary and traditional approaches to noise problems Noise in semiconductor devices refers to any unwanted signal or disturbance in the device that degrades performance. In semiconductor devices, noise is attributed to hot-electron effects. Current advances in information technology have led to the development of ultrafast devices that are required to provide low-noise, high-speed performance. Microwave Noise in Semiconductor Devices considers available data on the speed versus noise trade-off and discusses optimal solutions in semiconductors and semiconductor structures. These solutions are of direct interest in the research and development for fast, efficient, and reliable communications systems. As the only book of its kind accessible to practicing engineers, the material is divided into four parts-the kinetic theory of fluctuations and its corollaries, the methods of measurements of microwave noise, low-dimensional structures, and, finally, devices. With over 100 illustrations presenting recent experimental data for up-to-date semiconductor structures designed for ultrafast electronics, together with results of microscopic simulation where available, these examples, tables, and references offer a full comprehension of electronic processes and fluctuation in dimensionally quantizing structures. Bridging the apparent gap between the microscopic approach and the equivalent circuit approach, Microwave Noise in Semiconductor Devices considers microwave fluctuation phenomena and noise in terms of ultrafast kinetic processes specific to modern quantum-well structures. Scientists in materials science, semiconductor and solid-state physics, electronic engineers, and graduate students will all appreciate this indispensable review of contemporary and future microwave and high-speed electronics.
Categories: Technology & Engineering

Issues in Applied Physics 2011 Edition

Issues in Applied Physics  2011 Edition

Publisher contact information for the Journal of Applied Physics is: American ... probe currents its low as I AA,” scientists in Vilnius, Lithuania report.

Author:

Publisher: ScholarlyEditions

ISBN: 9781464963360

Category: Science

Page: 3910

View: 384

Issues in Applied Physics / 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Applied Physics. The editors have built Issues in Applied Physics: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Applied Physics in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Applied Physics: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Categories: Science

Nuclear Magnetic Resonance

Nuclear Magnetic Resonance

V. Balevicius, L. Dziaugys, F. Kuliegius and A. Marsalka, Lithuanian Journal of Physics, 2011, 51, 212–220. E. Vessally, L. Edjlali, M. Saber and S. Aryana, ...

Author: Jacek Wojcik

Publisher: Royal Society of Chemistry

ISBN: 9781849737678

Category: Science

Page: 592

View: 312

With over 17,000 articles concerning NMR published per year, keeping up to date with the latest developments and applications of this technique can prove time-consuming. Now in its 42nd volume, the Specialist Periodical Report on NMR provides a digest of the current literature, compiled by experts in the field. The current volume devotes several chapters to the aspects and applications of spin-spin couplings, and biochemists will find seperate chapters dedicated to proteins, lipids and carbohydrates. Further chapters discuss the latest developments in nuclear sheilding, imaging and NMR in living systems. For a comprehensive account of the latest developments and research using NMR, look no further than Specialist Periodical Reports - Nuclear Magnetic Resonance. An essential book for NMR lab and university shelf.
Categories: Science

Noise In Physical Systems And 1 f Fluctuations Proceedings Of The 14th International Conference

Noise In Physical Systems And 1 f Fluctuations   Proceedings Of The 14th International Conference

ACKNOWLEDGEMENTS Support from Lithuanian State Science and Studies Foundation and from the ... A.Matulionis and T.Smertina, Lithuanian Journal of Physics.

Author: C Claeys

Publisher: World Scientific

ISBN: 9789814546140

Category:

Page: 700

View: 186

The recent conferences in this series were organised in Montreal (1987), Budapest (1989), Kyoto (1991), St Louis (1993) and Palanga (1995). The aim of the conference was to bring together specialists in fluctuation phenomena from different fields and to make a bridge between theoretical scientists and more applied or engineering oriented researchers. Therefore a broad variety of topics covering the fundamental aspects of noise and fluctuations as well as applications in various fields are addressed. Noise in materials, components, circuits and electronic, biological and other physical systems are discussed.
Categories: