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@InProceedings{wang:napac2019-tuzbb2,
author = {G.M. Wang and J. Choi and O.V. Chubar and Y. Hidaka and N.A. Mezentsev and T.V. Shaftan and S.K. Sharma and V.V. Smaluk and C.J. Spataro and T. Tanabe},
% author = {G.M. Wang and J. Choi and O.V. Chubar and Y. Hidaka and N.A. Mezentsev and T.V. Shaftan and others},
% author = {G.M. Wang and others},
title = {{Reaching Low Emittance in Synchrotron Light Sources by Using Complex Bends}},
booktitle = {Proc. NAPAC'19},
pages = {352--355},
paper = {TUZBB2},
language = {english},
keywords = {lattice, emittance, quadrupole, dipole, focusing},
venue = {Lansing, MI, USA},
series = {North American Particle Accelerator Conference},
number = {4},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {10},
year = {2019},
issn = {2673-7000},
isbn = {978-3-95450-223-3},
doi = {10.18429/JACoW-NAPAC2019-TUZBB2},
url = {http://jacow.org/napac2019/papers/tuzbb2.pdf},
note = {https://doi.org/10.18429/JACoW-NAPAC2019-TUZBB2},
abstract = {All modern projects of low-emittance synchrotrons follow Multi-Bend Achromat approach*. The low emittance is realized by arranging small horizontal beta-function and dispersion in the bending magnets, the number of which varies from 4 to 9 magnets per cell. We propose an alternative way to reach low emittance by use of a lattice element that we call "Complex Bend"**, instead of regular dipole magnets. The Complex Bend is a new concept of bending magnet consisting of a number of dipole poles interleaved with strong alternate focusing so as to maintain the beta-function and dispersion oscillating at very low values. The details of Complex Bend, considerations regarding the choice of optimal parameters, thoughts for its practical realization and use in low-emittance lattices, are discussed.},
}