Results 1 to 10 of about 89,010 (245)

Acid extraction of radionuclides from soil samples using autoclave decomposition [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, 2023
The specifi cs of the nuclear tests carried out on the territory of the former Semipalatinsk test site (STS) led to the emergence of various sites that diff er in levels of radioactive contamination and radionuclide composition.
Salmenbayev, Sayan E.   +2 more
doaj   +1 more source

Elucidation of Strain-Dependent, Zinc Oxide Nanorod Response for Nanorod-Guided Fluorescence Intensity

open access: yesNanomaterials, 2022
In this work, we examine how strain exerted on individual ZnO nanorods (NRs) can influence the fluorescence signals that are emitted from fluorophore molecules and subsequently coupled into and guided along the NR.
Johnson Truong   +5 more
doaj   +1 more source

Morphotypology Of Algerian Handball Players, Members Of The National Team.

open access: yesمجلة العلوم و التكنولوجية للنشاطات البدنية و الرياضية, 2023
The aim of this study is to determine the morphotypology of Algerian handball players who are members of the national team. We investigated 15 male athletes, aged 22 to 32 years and practicing a regular training from 5 to 20 years with more than 500 ...
Boukhari Saliha Sokhal   +2 more
doaj   +1 more source

Infrastructures and Platforms in Media and Cultural Industries

open access: yesTecnoscienza, 2022
This article offers an overview of the topics explored during a conference track, titled Platforms and Infrastructures in Media and Cultural Industries, organised by the authors within the VIII STS Italia Conference held virtually in June 2021.
Tiziano Bonini, Paolo Magaudda
doaj   +1 more source

The Nature of CVC Nonlinearity in Low-Voltage Scanning Tunneling Spectroscopy of Semiconductors [PDF]

open access: yesEPJ Web of Conferences, 2021
A new model of field emission in a scanning tunnelling microscope was developed. The model describes the tunnelling current from a surface of semiconductor (semimetal) and allows estimating the preexponential factor in the expression for the tunneling ...
Loskutov A.I.   +6 more
doaj   +1 more source

STS Oberly Award Committee

open access: yesIssues in Science and Technology Librarianship, 1992
Summary of Oberly award committee.
STS Oberly Award Committee
doaj   +1 more source

STS Program Planning Committee: Pre-conference Tour of the California Marine Mammal Center and the San Francisco Bay Model

open access: yesIssues in Science and Technology Librarianship, 1992
Announcement of a pre-conference tour of the California Marine Mammal Center and the San Francisco Bay Model on Friday June 26.
STS Program Planning Committee
doaj   +1 more source

A Weibull Approach for Enabling Safety-Oriented Decision-Making for Electronic Railway Signaling Systems

open access: yesSafety, 2018
This paper presents the advantages of using Weibull distributions, within the context of railway signaling systems, for enabling safety-oriented decision-making.
Emanuele Pascale   +5 more
doaj   +1 more source

What Can We Learn from the History of STS in Italy? A Few Hints for the Future

open access: yesTecnoscienza, 2020
By recalling his own career as an historian of science and technology, the author sketches the history of Science and Technology Studies in Italy from their early steps in the 1970s and 1980s.
Giuliano Pancaldi
doaj   +1 more source

Scattering Intensity and Directionality Probed Along Individual Zinc Oxide Nanorods with Precisely Controlled Light Polarization and Nanorod Orientation

open access: yesPhotonics, 2015
We elucidated the light-matter interaction of individual ZnO NRs with a monochromatic beam of linearly polarized light that scatters elastically from the ZnO NRs by performing forward scattering and back-aperture imaging in a dark-field setting.
Daniel S. Choi   +5 more
doaj   +1 more source

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