Magnetic design of a new source for bending magnet beamlines at ultra-low emittance ILSF ring
Sign Up to like & getrecommendations! Published in 2020 at "Indian Journal of Physics"
DOI: 10.1007/s12648-020-01775-7
Abstract: The Iranian Light Source Facility (ILSF) is a 3-GeV third-generation synchrotron radiation laboratory in the basic design phase. The storage ring (SR) is based on a five-bend achromat (5BA) lattice, which provides ultra-low horizontal emittance… read more here.
Keywords: ultra low; emittance; source; design new ... See more keywords
Longitudinal injection scheme for an ultra-low-emittance storage ring light source with a sine wave kicker
Sign Up to like & getrecommendations! Published in 2019 at "Radiation Detection Technology and Methods"
DOI: 10.1007/s41605-019-0139-6
Abstract: The method of longitudinal injection to an ultra-low emittance storage ring by a sine wave kicker is investigated in this paper. Beam dynamics of the injected and stored beams are both studied. With a third-harmonic… read more here.
Keywords: ultra low; low emittance; emittance; emittance storage ... See more keywords
Highly-conductive porous poly(ether ether ketone) electrolyte membranes for flexible electrochromic devices with variable infrared emittance
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2019.135357
Abstract: Abstract Electrolytes with superior ion conductivity are highly demanded for infrared variable emittance devices (IR-VEDs) to realize fast response time and good IR emittance modulation ability. Herein, a poly(ether ether ketone) (PEEK) membrane featured by… read more here.
Keywords: ether ketone; emittance; ether ether; electrolyte ... See more keywords
A method for measuring the high temperature emittance of refractory metal surfaces
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Refractory Metals and Hard Materials"
DOI: 10.1016/j.ijrmhm.2018.01.020
Abstract: Abstract For high temperature applications, such as lighting components or heating elements, the thermal emittance of refractory metals such as tungsten can be improved by altering the surface of the material. Laser structuring or porous… read more here.
Keywords: temperature; emittance; high temperature; surface ... See more keywords
The radiative characteristics of inconel 718 superalloy after thermal oxidation
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.156414
Abstract: Abstract The Inconel 718 is a promising Ni-based alloy for a wide range of high-temperature industrial applications. However, the radiative characteristics of Inconel 718 alloy change due to surface oxidation and cause large deviation in… read more here.
Keywords: inconel 718; alloy; temperature; oxidation ... See more keywords
Optimization of sputtered zirconium thin films as an infrared reflector for use in spectrally-selective solar absorbers
Sign Up to like & getrecommendations! Published in 2017 at "Thin Solid Films"
DOI: 10.1016/j.tsf.2017.02.055
Abstract: Abstract Thermal emittance is an important parameter for the solar thermal collectors as thermal radiative losses from the solar thermal collector increase to the fourth power of temperature. This should be minimized using infrared reflectors… read more here.
Keywords: emittance; infrared reflector; zirconium; use spectrally ... See more keywords
Budgeting the emittance of photoemitted electron beams in a space-charge affected emission regime for free-electron laser applications
Sign Up to like & getrecommendations! Published in 2020 at "AIP Advances"
DOI: 10.1063/1.5129532
Abstract: Free-electron laser based x-ray facilities require high-brightness photoinjectors to provide low emittance electron beams at a fixed bunch charge. The emittance optimization in the injector determines the lowest achievable emittance. Based on experimental emittance optimization… read more here.
Keywords: space charge; emittance; charge; regime ... See more keywords
PETRA IV Workshop on Research with High-Energy X-rays at Ultra-Low Emittance Sources
Sign Up to like & getrecommendations! Published in 2017 at "Synchrotron Radiation News"
DOI: 10.1080/08940886.2017.1316138
Abstract: Recent advances in storage ring technology pioneered by MAX IV (Sweden) allow synchrotron radiation sources to achieve significantly smaller emittances than those currently in operation. This new, multi-bend achromat technology can thus boost spectral brightness,… read more here.
Keywords: petra workshop; storage ring; energy; high energy ... See more keywords
Overestimation of thermal emittance in solenoid scans due to coupled transverse motion
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review Accelerators and Beams"
DOI: 10.1103/physrevaccelbeams.21.122803
Abstract: The solenoid scan is a widely used method for the in-situ measurement of the thermal emittance in a photocathode gun. The popularity of this method is due to its simplicity and convenience since all rf… read more here.
Keywords: solenoid; emittance; overestimation thermal; thermal emittance ... See more keywords
Effect of undulators on magnet lattice and emittance
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review Accelerators and Beams"
DOI: 10.1103/physrevaccelbeams.22.124001
Abstract: NSLS-II is now one of the brightest synchrotron light sources worldwide, in user operations since 2014. Currently, 20 light-generating insertion devices (IDs) are installed: 3 damping wigglers and 17 undulators of various types. These devices… read more here.
Keywords: magnet lattice; undulators magnet; emittance; effect undulators ... See more keywords
Source size measurement options for low-emittance light sources
Sign Up to like & getrecommendations! Published in 2020 at "Physical review accelerators and beams"
DOI: 10.1103/physrevaccelbeams.23.024801
Abstract: Radiation-based techniques for measuring electron source sizes are widely used as emittance diagnostics at existing synchrotron sources. Three of these techniques, namely, pinhole imaging, double-slit interferometry, and a K-edge filter-based beam position and size monitor… read more here.
Keywords: system; source; emittance; low emittance ... See more keywords