Results 21 to 30 of about 267,336 (313)
Wavelength Effects on the Reflectivity of Niobium by Solid-State Laser Pulses
Photonics, 2023 This study utilized solid-state lasers with a 50 ns pulse duration in a Q-switched mode of operation at wavelengths of 1.06 µm and 0.69 µm to investigate the hemispherical reflectivity of niobium.
Olena Benavides +3 more
doaj +1 more source
Revista Brasileira de Meteorologia, 2012 Em certas ocasiões o Estado do Rio Grande do Sul é assolado por sistemas meteorológico com manifestações atmosféricas atípicas e que se enquadram entre os fenômenos de mesoescala.
Gustavo Leite da Silva +2 more
doaj +1 more source
Exploring Dialogic Position of Psychology Students in Educational Process
Психологическая наука и образование, 2021 The process of psychotherapeutic practice requires the psychologist to be able to engage in dialogue. To date, no express tests have been developed to assess the dialogic position.
Suryaninova T.I., Fetisova A.S.
doaj +1 more source
Giant Quantum Reflection of Neon Atoms from a Ridged Silicon Surface [PDF]
, 2001 The specular reflectivity of slow, metastable neon atoms from a silicon surface was found to increase markedly when the flat surface was replaced by a grating structure with parallel narrow ridges.
Berkhout J. J. +6 more
core +2 more sources
High reflectivity grating waveguide coatings for 1064nm [PDF]
, 2006 We propose thin single-layer grating waveguide structures to be used as high-reflectivity, but low thermal noise, alternative to conventional coatings for gravitational wave detector test mass mirrors.
+11 more
core +3 more sources
The International Journal of Information, Diversity, & Inclusion, 2022 This paper is an introductory article for volume 6, issue 3 of The International Journal of Information, Diversity, & Inclusion (IJIDI). In this article, IJIDI Editor-in-Chief Vanessa Irvin discusses ways in which within a post-COVID context, the idea ...
Vanessa Irvin
doaj +1 more source
Activités, 2013 This study is part of a research program to provide on-going assessment of the reforms in teacher training currently underway in France. The focus of this particular study was on the training conditions which optimize preservice teachers’ reflective ...
Stefano Bertone, Frédéric Saujat
doaj +1 more source
Nanomaterials, 2021 Polymeric nanofibrous membranes (NFMs) with both high whiteness and high thermal and ultraviolet (UV) stability are highly desired as reflectors for ultraviolet light-emitting diodes (UV-LEDs) devices.
Xinxin Zhi +6 more
doaj +1 more source
, 2006 We report infrared reflectivity spectra for a new correlated cupric oxide system Sr2Cu(Re0.69Ca0.31)Oy with y ~ 0.6 at several temperatures ranging between 8 and 380 K. The reflectivity spectrum at 300 K comprises of several optical phonons.
Ahmad +12 more
core +1 more source
Non-Invasive Measurement of Frog Skin Reflectivity in High Spatial Resolution Using a Dual Hyperspectral Approach [PDF]
, 2013 Background:Most spectral data for the amphibian integument are limited to the visible spectrum of light and have been collected using point measurements with low spatial resolution.
Greven, H +5 more
core +4 more sources