Chen Sun

Aug 16, 2024 | mdpi.com | Chen Sun |Yihong Zhang |Shuai Ma

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Jul 31, 2024 | mdpi.com | Chen Sun |Xiaoyan Wang |Jian Zhao |Jin Zhang

All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.

Jul 17, 2024 | link.aps.org | Hyeonseok Seong |Deutsches Elektronen-Synchrotron DESY |Chen Sun |Los Alamos

We identify a new resonance, axion magnetic resonance, that can greatly enhance the conversion rate between axions and photons. A series of axion search experiments rely on converting them into photons inside a constant magnetic field background. A common bottleneck of such experiments is the conversion amplitude being suppressed by the axion mass when ma≳10−4  eV.

Jul 16, 2024 | preprints.org | Chen Sun |Yihong Zhang |Shuai Ma

PreprintArticleVersion 1This version is not peer-reviewedVersion 1: Received: 16 July 2024 / Approved: 16 July 2024 / Online: 16 July 2024 (12:57:33 CEST)Sun, C.; Zhang, Y.; Ma, S. DFLM-YOLO: A Lightweight YOLO Model with Multiscale Feature Fusion Capabilities for Open Water Aerial Imagery. Preprints 2024, 2024071302. https://doi.org/10.20944/preprints202407.1302.v1Sun, C.; Zhang, Y.; Ma, S.

Mar 14, 2024 | medrxiv.org | Chen Sun |Chong Lu |Yongjian Zhang |Ling Wang

The authors have declared no competing interest. This work was supported by Shenzhen High-level Hospital Construction Fund, Clinical Research Project of Peking University Shenzhen Hospital (LCYJ2020002, LCYJ2020015, LCYJ2020020, LCYJ2017001). I confirm all relevant ethical guidelines have been followed, and any necessary IRB and/or ethics committee approvals have been obtained.