The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Ko, J.J. AU - Huang, J.Y. AU - Kim, D. AU - Lee, D.W. AU - Oh, B.H. AU - Shin, S. AU - Yoon, M. AU - Yu, J. U. ED - Schaa, Volker RW TI - X-ray Pinhole Camera in the Diagnostics Beamlime BL7B at PLS-II J2 - Proc. of IBIC2018, Shanghai, China, 9-13 September 2018 C1 - Shanghai, China T2 - International Beam Instrumentation Conference T3 - 7 LA - english AB - The beam diagnostics beamline BL7B using synchrotron radiation with 8.6 keV critical photon energy from bending magnet has been used to measure the electron-beam size and photon-beam profile on real-time basis. After the completion of the PLS-II, the Compound Refractive Lens (CRL) system was implemented in the optical hutch at BL7B to measure the electron-beam size from X-ray imaging. But we could not have a good image due to short focal length caused by limited space of the optical hutch. To solve this problem a Pinole Camera is implemented in the front-end of BL7B in return for the beamline extension. The progresses on the new x-ray imaging system is introduced in this presentation. PB - JACoW Publishing CP - Geneva, Switzerland SP - 519 EP - 522 KW - photon KW - electron KW - radiation KW - diagnostics KW - beam-diagnostic DA - 2018/11 PY - 2018 SN - 978-3-95450-201-1 DO - 10.18429/JACoW-IBIC2018-WEPC17 UR - http://jacow.org/ibic2018/papers/wepc17.pdf ER -