An optimization of the ILC E-driven positron source with the TPE algorithm
Year: 2025
Type: conference-paper
Abstract: The International Linear Collider (ILC) is a next-generation electron-positron collider based on the superconducting linear accelerator. Many positrons are required for the ILC because beams are not reused in linear colliders. Therefore, the ILC electron-driven (E-driven) positron source system should be designed to optimize efficient positron generation. In this study, we optimize the accelerator parameters including the booster linac RF phase and amplitude, ECS RF phase and amplitude, optics over the system, etc. by the black-box optimizer with TPE algorithm. The results of the optimization are presented.
Source: JACOW
Authors: Sasaki,Yodai, Urakawa,Junji, Yokoya,Kaoru, Fukuda,Masafumi, Kuriki,Masao, Kuroguchi,Shunpei, Takahashi,Tohru, Omori,Tsunehiko, Enomoto,Yoshinori, Morikawa,Yu, Liptak,Zachary
Language: English
Subfield: Aerospace Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W7104257480
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