Št. zadetkov: 21
Magistrsko delo
Oznake:
spektrometer;atomska spektroskopija;uklonske mrežice;dvojna vzbujena stanja;
Spektrometer za fotone z energijskim oknom v smeri vpadnega žarka
Leto:
2015
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Doktorska disertacija
Oznake:
molecular physics;molecules;molecular spectra;X-ray scattering;photodissociation;chlorinated hydrocarbons;
X-ray studies of structural and dynamical properties of chlorinated hydrocarbons
Leto:
2014
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Magistrsko delo
Oznake:
kvantna optika;ultravijolična svetloba;laserji na proste elektrone;fluorescenca;avtoionizacija;
Delo obravnava samoojačanje ultravijolične svetlobe v plinastem mediju. Proces proži kratek in kolimiran sunek svetlobe laserja na proste elektrone, ki v helijevi tarči prenese del populacije iz osnovnega v izbrano dvojno vzbujeno stanje pod drugim pragom za ionizacijo. Taka atomska stanja pretežno ...
Leto:
2018
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Doktorska disertacija
Oznake:
atomic physics;electron spectroscopy;time-of-flight spectroscopy;electron-electron coincidences;magnetic bottle;
In the last 20–30 years the magnetic bottle electron spectrometer (MBES) has become a well established tool to research many-particle inner-shell vacancy decay by
multi-electron coincidence methods in atoms and molecules. We report on a new
version of such a spectrometer that we have designed at o ...
Leto:
2020
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Doktorska disertacija
Oznake:
superfluorescence;free-electron lasers;stochastic noise terms;collective emission;Maxwell-Bloch equations;quantum correlation functions;
Superfluorescence is a nonlinear process in light-matter interaction that leads to amplification of spontaneously emitted radiation from a target with inverted population of atomic or ionic excited states. While this process has been extensively studied in the optical domain, experimental observatio ...
Leto:
2022
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Doktorska disertacija
Oznake:
konfokalna metoda PIXE;mikro-PIXE;polikapilarne rentgenske leče;rentgenska optika;rentgenski spektri;elementna globinska analiza;disertacije;
Development of the confocal PIXE set-up for multielemental depth resolved measurements and three-dimensional microscopy
Leto:
2012
Vir:
Digitalni repozitorij raziskovalnih organizacij Slovenije
Izvirni znanstveni članek
Oznake:
spetrometer;Augerjevi spektri;plini;
Electron spectrometer for gas-phase targets was built at the Dept. for low and medium energy physics of the "Jožef Stefan" Institute. The processes wthinthe inner atomic shells, wich are objects of the investigations, are briefly described. The electrons from interaction centre are focused by three- ...
Leto:
1996
Vir:
dLib.si Digitalna knjižnica Slovenije
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake:
RIXS;RXES;Li-S battery;operando;sulphur K-edge XANES;lithium polysulphides;Li2S;
Li-S batteries are considered as one of the most promising candidates for future batteries in applications where high energy density is required [1]. Despite that the general principle of operation is known for a long time [2], the lack of detailed understanding of relevant operation mechanisms has ...
Leto:
2016
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)
Izvirni znanstveni članek
Oznake:
vodik;titan;interakcije;jedrske spektroskopske metode;ERDA;ultraviski vakuum;ionske naprševalne črpalke;
For studying the system of hydrogen and titanium the ion beam analytical method ERDA (Elastic Recoil Detection Analysis) was used. The time evolution of hydrogen depth profiles in thick titanium samples were measured. The samples were etched in a solution of different acids and annealed in a vacuum ...
Leto:
2001
Vir:
dLib.si Digitalna knjižnica Slovenije
Izvirni znanstveni članek
Oznake:
low-cost sensors;aerosol sensors;air quality sensors;
In this work, we characterise the performance of a Sharp optical aerosol sensor model GP2Y1010AU0F. The sensor was exposed to different environments: to a clean room, to a controlled atmosphere with known aerosol size distribution and to the ambient atmosphere on a busy city street. During the expos ...
Leto:
2020
Vir:
Repozitorij Univerze na Primorskem (RUP)