Published September 1, 2015 | Version v1
Journal article Metadata-only

Feasibility of a ring FEL at low emittance storage rings

Creators

Description

A scheme for generating coherent radiation at latest generation low emittance storage rings such as PETRA III at DESY (Balewski et al., 2004 [1]) is proposed. The scheme is based on focusing and subsequent defocusing of the electron beam in the longitudinal phase space at the undulator location. The expected performance characteristics are estimated for radiation in the wavelength range of 500–1500 eV. It is shown that the average brightness is increased by several orders of magnitude compared to spontaneous undulator radiation, which can open new perspectives for photon-hungry soft X-ray spectroscopy techniques

Availability note (English)

Available from http://dx.doi.org/10.1016/j.nima.2015.04.069

Additional details

Identifiers

DOI
10.1016/j.nima.2015.04.069;
PII
S0168-9002(15)00585-9;

Publishing Information

Journal Title
Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
Journal Volume
793
Journal Page Range
p. 35-40
ISSN
0168-9002
CODEN
NIMAER

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
47030601
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
BRIGHTNESS; COHERENT RADIATION; COMPARATIVE EVALUATIONS; DESY; ELECTRON BEAMS; FOCUSING; FREE ELECTRON LASERS; PERFORMANCE; PHASE SPACE; PHOTONS; SOFT X RADIATION; SPECTROSCOPY; STORAGE RINGS; SYNCHROTRON RADIATION; WAVELENGTHS; WIGGLER MAGNETS
Descriptors DEC
ACCELERATORS; BEAMS; BOSONS; BREMSSTRAHLUNG; CYCLIC ACCELERATORS; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; EQUIPMENT; EVALUATION; IONIZING RADIATIONS; LASERS; LEPTON BEAMS; MAGNETS; MASSLESS PARTICLES; MATHEMATICAL SPACE; OPTICAL PROPERTIES; PARTICLE BEAMS; PHYSICAL PROPERTIES; RADIATIONS; SPACE; SYNCHROTRONS; X RADIATION

Optional Information

Copyright
Copyright (c) 2015 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.