Results 171 to 180 of about 2,576 (275)

Ultra Short Pulse Laser Welding of Glass to Metal in the Low Fluence Regime

open access: yesLaser &Photonics Reviews, EarlyView.
Ultrashortpulse laser welding enables precise joining of glass and metal with minimal thermal damage. We introduce the TwoThresholds Criteria to identify suitable laser parameters by combining the nonlinearabsorption threshold in glass with the metalmodification fluence threshold.
Lukas Günther   +4 more
wiley   +1 more source

NORWAY AND LITHUANIA SPORTING TEENAGERS MOTIVATION EXPRESSION.

open access: yes, 2008
Summary NORWAY AND LITHUANIA SPORTING TEENAGERS MOTIVATION EXPRESSION Their athlete tidier with the firstly create the motive vehemence, and the motive of a Human cognitive to his uncomfortable activity and of the attitudinal results, consequently shall ...
Mečkauskienė, Sandra,
core  

In Situ Acoustic Monitoring of Focused Femtosecond Pulse Duration in Air

open access: yesLaser &Photonics Reviews, EarlyView.
Air‐breakdown acoustics at the laser focus is used to determine femtosecond pulse duration with a simple USB microphone. By chirp‐tuning and compressing 1030 nm pulses from 241 to 50 fs, the acoustic amplitude scales inversely proportional to the square root of the pulse duration, enabling in situ readout over 50 fs–5 ps—crucial for precise pulse ...
Indrė Meškėlaitė   +9 more
wiley   +1 more source

Work songs of Lithuania Minor: genres' problem, connections with Lithuania Major

open access: yes, 2003
Nagrinėjamos etninis muzikos tradicijos Mažojoje Lietuvoje nuo XVI a. iki XX a. pradžios. Tyrimo objektas. Mažosios ir Didžiosios Lietuvos lietuvių liaudies dainos, dainų raidos istorija, XVI - XIX a. etnografinė medžiaga.
Nakienė, Irena
core  

Nomenclatural revision of Pinguicula (Lentibulariaceae) in the Baltic and Nordic countries including their oversea territories and Iceland

open access: yesNordic Journal of Botany, EarlyView.
Names in the genus Pinguicula established for taxa from the Baltic and Nordic countries, including their oversea territories and Iceland, were analyzed to provide nomenclatural and taxonomic clarity. Of the 33 names retrieved from the literature and online databases, one is illegitimate, two are invalid and 16 were found to require typification.
Yoannis Domínguez
wiley   +1 more source

Fostering Women's Political Leadership Through Government Accountability: Evidence From OECD Countries

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT Women remain significantly underrepresented in political leadership worldwide. This study examines how different combinations of government accountability mechanisms enhance women's political representation (WPR) as a pathway to leadership in 30 OECD countries.
Samira Nazar, Seyed Ashkan Zarghami
wiley   +1 more source

Northern part of middle Lithuania during before Christ

open access: yes, 2003
Reikšminiai žodžiai: Akmens amžius; Archeologija; Archeologiniai radiniai; Archeologinis žemėlapis; Bronzos amžius; Chronologija; Geležies amžius; Priešistorė; Regiono apgyvenimas; Šiaurės Lietuva; Šiaurės vidurio Lietuva; Archaelogy; Archaeological ...
Ramanauskaitė-Ostašenkovienė, Virginija
core  

Home - About - Disclaimer - Privacy