TY - JOUR
T1 - PETRA IV
T2 - the ultralow-emittance source project at DESY
AU - Schroer, Christian G.
AU - Agapov, Ilya
AU - Brefeld, Werner
AU - Brinkmann, Reinhard
AU - Chae, Yong Chul
AU - Chao, Hung Chun
AU - Eriksson, Mikael
AU - Keil, Joachim
AU - Nuel Gavaldà, Xavier
AU - Röhlsberger, Ralf
AU - Seeck, Oliver H.
AU - Sprung, Michael
AU - Tischer, Markus
AU - Wanzenberg, Rainer
AU - Weckert, Edgar
PY - 2018
Y1 - 2018
N2 - The PETRA IV project aims at upgrading the present synchrotron radiation source PETRA III at DESY into an ultralow-emittance source. Being diffraction limited up to X-rays of about 10 keV, PETRA IV will be ideal for three-dimensional X-ray microscopy of biological, chemical and physical processes under realistic conditions at length scales from atomic dimensions to millimetres and time scales down to the sub-nanosecond regime. In this way, it will enable groundbreaking studies in many fields of science and industry, such as health, energy, earth and environment, mobility and information technology. The science case is reviewed and the current state of the conceptual design is summarized, discussing a reference lattice, a hybrid multi-bend achromat with an interleaved sextupole configuration based on the ESRF-EBS design, in more detail as well as alternative lattice concepts.
AB - The PETRA IV project aims at upgrading the present synchrotron radiation source PETRA III at DESY into an ultralow-emittance source. Being diffraction limited up to X-rays of about 10 keV, PETRA IV will be ideal for three-dimensional X-ray microscopy of biological, chemical and physical processes under realistic conditions at length scales from atomic dimensions to millimetres and time scales down to the sub-nanosecond regime. In this way, it will enable groundbreaking studies in many fields of science and industry, such as health, energy, earth and environment, mobility and information technology. The science case is reviewed and the current state of the conceptual design is summarized, discussing a reference lattice, a hybrid multi-bend achromat with an interleaved sextupole configuration based on the ESRF-EBS design, in more detail as well as alternative lattice concepts.
KW - diffraction-limited storage ring
KW - PETRA IV
KW - ultralow-emittance source
U2 - 10.1107/S1600577518008858
DO - 10.1107/S1600577518008858
M3 - Article
C2 - 30179167
AN - SCOPUS:85053017897
SN - 0909-0495
VL - 25
SP - 1277
EP - 1290
JO - Journal of Synchrotron Radiation
JF - Journal of Synchrotron Radiation
IS - 5
ER -