The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Kuriki, M. AU - Kakita, T. AU - Kashiwagi, S. AU - Negishi, K. AU - Okugi, T. AU - Omori, T. AU - Satoh, M. AU - Seimiya, Y. AU - Takahashi, T. AU - Urakawa, J. AU - Yokoya, K. ED - Yamazaki, Yoshishige ED - Facco, Alberto ED - McCausey, Amy ED - Schaa, Volker RW TI - Electron Driven ILC Positron Source with a Low Gradient Capture Linac J2 - Proc. of LINAC2016, East Lansing, MI, USA, 25-30 September 2016 C1 - East Lansing, MI, USA T2 - Linear Accelerator Conference T3 - 28 LA - english AB - ILC (International Linear Collider) is e⁺ e⁻ linear collider in the next high energy program promoted by ICFA. In ILC, an intense positron pulse in a multi-bunch format is generated with gamma ray from Undulator radiation. As a technical backup, the electron driven positron source has been studied. By employing a standing wave L-band accelerator for the capture linac, an enough amount of positron can be captured due to the large aperture, even with a limited accelerator gradient. However, the heavy beam loading up to 2 A perturbs the field gradient and profile along the longitudinal position. We present the capture performance of the ILC positron source including the heavy beam loading effect. PB - JACoW CP - Geneva, Switzerland SP - 430 EP - 433 KW - positron KW - electron KW - linac KW - beam-loading KW - simulation DA - 2017/05 PY - 2017 SN - 978-3-95450-169-4 DO - 10.18429/JACoW-LINAC2016-TUPRC008 UR - http://jacow.org/linac2016/papers/tuprc008.pdf ER -