The 8th international Ra- Rn workshop will be a hybrid symposium (both virtual and in person). To make sure the posters can be fully presented and received, we will present posters in a hybrid way too, so that all poster presenters are asked to upload a PDF of your poster (size<10 MB) and a MP3 audio (size<10 MB) presenting/explaining/interpreting your poster through your registration account (https://melmeeting.xmu.edu.cn/rarn2022/login.asp) before June 1, 2022 (Beijing Time). The e-copy posters and audio will be available for all participants on the workshop website during June 7-10, 2022 (Beijing Time). These posters will also be displayed in the onsite conference hall during the workshop. The workshop organizer will print out posters for the participants who attend online. For those who attend the onsite workshop, you have to print out your own poster.

For the participants who can attend the workshop in person, the symposium will be held at the Science and Arts Center of Xiamen University (XMU) located in the Siming Campus of XMU. The Xiamen University International Academic Exchange Center, a hotel on campus, is now open for booking through your registration account (https://melmeeting.xmu.edu.cn/rarn2022/login.asp) till May 10, 2022. We also suggest some hotels nearby and their booking information on the website (https://melmeeting.xmu.edu.cn/rarn2022/Hotels.htm).  If you have any questions on room reservations, please contact Ms. Pingping Mi at mipp@xmu.edu.cn.