Buscar
Mostrando ítems 711-720 de 902
Air levitated ball-pipe system: system modelling, linearization and controller design
(2023-01-25)
[EN] The air levitated ball-pipe system is a pneumatic levitation system that is based on
airflow. Its working principle consists of a force created with a blower with the purpose
of counteracting the opposing gravitational ...
Efecto de la temperatura sobre el tiempo y la eficiencia de descapsulación y eclosión en el crustáceo euritermo Artemia sp
(2018-04-18)
[EN] Artemia is an euryhaline crustacean that possesses one of the best osmoregulatory systems, allowing it to live in a large range of salinities. In addition it is also adapted to a wide range of temperatures from 6ºC ...
Denbora Fisikan
(2020-01-16)
[EUS] Denbora oso presente dago egunerokoan. Etengabe darabilgu egitekoak antolatzeko: noiz jaiki,noiz den autobusa, zein ordutatik zein ordutara egin lan, noiz jan, noiz oheratu. Erlojuaren menpe bizi garela esatea ez da ...
Spectroscopic study of galaxies in the Herschel Reference Sample
(2016-04-28)
Galaxies are clusters of millions and billions of stars dynamically stable, with gas, dust and dark matter. They are the biggest isolated objects known in the Universe . Even though they are very complex systems, today we ...
Surface plasmons and effects of losses in propagating modes in a chain of silver nanoparticles
(2016-04-28)
In this work a chain of 4000 silver nanoparticles embedded in a glass medium is considered, and
its leftmost particle is excited by an electric field pulse of Gaussian shape. Considering Drude’s
model, losses of the ...
Random matrix theory eta aplikazioa kaos kuantikoan
(2016-07-20)
[eus] Gradu amaierako lan honetan ausazko matrizeen teoriari, RMT-ri, buruzko sarrera orokor bat egiten da ondoren aplikazio fisiko bat emateko.
Teoriaren aplikazioa egiteko Kaos kuantikoa deritzon fisikaren arloa erabiliko ...
Konposatu kannabinoideen analisia olioetan
(2016-04-28)
Oliba oliotik kannabinoideak erauzteko ultrasoinu fokatuen bidezko erauzketa (FUSE) metodo bat garatu eta berretsi da. Erauzketa metodoaren optimizazioa diseinu esperimentala jarraituz aurrera eraman da eta aldagai ...
Karbohidrato-Aminoazido agregazioen laser ikerketa espektroskopikoa
(2017-01-10)
Masa bereizmenaren bidezko laser espektroskopia erabiliz, jet espantsio batean karbohidrato eta aminoazidoen arteko elkarrekintza ez-kobalenteen ikerketa egin da eskala txikiko hurbilketak erabiliz. UV zein IR espektro ...
Double proximity effect in lateral S-NF-S junctions
(2016-04-27)
We investigate planar Josephson junctions where the intermediate spacer between the two superconductors is an hybrid structure made by a normal metal and a ferromagnet. The different behaviors of the S-N-S junctions with ...
Building up a frequency stabilisation based on a wavemeter for a diode laser and characterisation for a digital mirror device for artificial potentials
(2016-04-27)
It has built and characterised a laser and It has learned what each of the components does. It has been able to run the laser in single-mode and stabilised it around a desired setpoint thanks
to a PID controller that It ...