Results 1 to 10 of about 69,296 (307)

Readout of a solid state spin ensemble at the projection noise limit. [PDF]

Nat Commun
Maier R, Ho CI, Denisenko A, Davydova M, Knittel P, Wrachtrup J, Vorobyov V.   +6 more
europepmc   +1 more source

Fibrin Gel as a Versatile Biomaterial Platform in the Biomedical Landscape: Chemical, Physical, and Biological Insights. [PDF]

Gels
Caria S, Petiti J, Ruocco G, Mino L, Romeo R, Romeo R, Viada G, Revel L, Picollo F, Chiono V, Divieto C.   +10 more
europepmc   +1 more source

Attosecond metrology

Nature, 2001
The generation of ultrashort pulses is a key to exploring the dynamic behaviour of matter on ever-shorter timescales. Recent developments have pushed the duration of laser pulses close to its natural limit-the wave cycle, which lasts somewhat longer than one femtosecond (1 fs = 10-15 s) in the visible spectral range.
Hentschel, M, Kienberger, R, Spielmann, C, Reider, GA, Milosevic, N, Brabec, T, Corkum, P, Heinzmann, Ulrich, Drescher, Markus, Krausz, F   +9 more
openaire   +4 more sources

Sampling and metrology

Accreditation and Quality Assurance, 2004
Udgivelsesdato ...
Heydorn, K., Esbensen, Kim Harry
openaire   +2 more sources

The metrology of asbestos

Atmospheric Environment (1967), 1980
Abstract Asbestos is a widespread industrial product. Its unique properties lead to many uses. The risks to health resulting from the processing and handling of different varieties of asbestos are discussed; the different methods for evaluating the effects of pollution of air and water on biological tissues are reviewed; and their quality is ...
B, Carton, E, Kauffer
openaire   +2 more sources

Chemical metrology

Analytical Methods, 2016
The phrase chemical metrology generates a wide variety of responses from analytical chemists and a degree of confusion. This technical brief aims to dispel the mythology of metrology, explain important aspects and demonstrate the value of metrology to chemical measurements.
openaire   +2 more sources

Metrology for the Micro-Arcsecond Metrology testbed

SPIE Proceedings, 1998
The Space Interferometry Mission (SIM) relies on the combination of interferometry with a metrology system capable of measuring picometer relative length changes and micrometer absolute lengths. We are designing the Micro-Arcsec Metrology Test-Bed (MAM) to put these two systems together in a large vacuum tank (12m long, 2.4m in diameter).
Andreas C. Kuhnert, Stuart B. Shaklan, Yekta Gursel, Steven L. Azevedo, Yao Lin   +4 more
openaire   +1 more source

The Role of Scientific Metrology in Industrial Metrology

NCSL International Workshop & Symposium Conference Proceedings 2012, 2012
The Brazilian industrial sector represents 45.5% of the total electricity consumption in the country. This relevant value causes all sectors involved in the electricity area to work with high quality technology services. Electric power distribution of good quality ensures reliable working of equipment and processes.
Ana Maria R. Franco, Rosane M. Debatin, Patricia Cals de Oliveira Vitorio   +2 more
openaire   +1 more source

The metrology of time

Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2005
Measuring time is a continuous activity, an international and restless enterprise hidden in time laboratories spread all over the planet. The Bureau International des Poids et Mesures is charged with coordinating activities for international timekeeping and it makes use of the world's capacity to produce a remarkably stable and accurate ...
openaire   +2 more sources

The center of a souffle-metrology in the kitchen [Basic metrology]

IEEE Instrumentation & Measurement Magazine, 2018
In 1967, the Soviet Union's Venera-4 space mission to Venus sent back the first tantalizing temperature measurements of the Venusian atmosphere; Veneras -5 and -6 were launched in January 1969. A few months later, a famous lowtemperature physicist whimsically said, "I think it is a sad reflection on our civilization that while we can and do measure the
openaire   +1 more source