TY - RPRT TI - First multi-institutional systematic comparison of the neutron ambient dose equivalent produced by proton therapy systems AU - Darafsheh, Arash [Washington University, St. Louis, MO (United States)] (ORCID:0000000341480891) AU - Hao, Yao [Washington University, St. Louis, MO (United States)] AU - Bey, Anissa [Washington University, St. Louis, MO (United States)] (ORCID:0000000280356853) AU - Kim, Michele M. [University of Pennsylvania, Philadelphia, PA (United States)] AU - Diffenderfer, Eric S. [University of Pennsylvania, Philadelphia, PA (United States)] AU - Yin, Lingshu [University of Pennsylvania, Philadelphia, PA (United States); Johns Hopkins University School of Medicine, Baltimore, MD (United States)] AU - Chen, Chin-Cheng [St. Jude Children’s Research Hospital, Memphis, TN (United States)] AU - Xiao, Zhiyan [University of Cincinnati Medical Center, Township, OH (United States)] AU - Goddu, S. Murty [Washington University, St. Louis, MO (United States)] (ORCID:0009000175420873) AU - Zorloni, Gabriele [ELSE NUCLEAR s.r.l., Milano (Italy)] (ORCID:0000000159839837) AU - Grignani, Paolo [ELSE NUCLEAR s.r.l., Milano (Italy)] AU - Parodi, Katia [Ludwig Maximilian University of Munich (Germany)] (ORCID:0000000177796690) AU - Davidson, Kelly [Michigan State University, East Lansing, MI (United States)] AU - Zhang, Tiezhi [Washington University, St. Louis, MO (United States)] (ORCID:0000000178281031) AU - Perkins, Stephanie [Washington University, St. Louis, MO (United States)] AU - Sobotka, Lee G. [Washington University, St. Louis, MO (United States)] (ORCID:0000000278837711) AU - Mossahebi, Sina [University of Maryland School of Medicine, Baltimore, MD (United States)] PY - 2025 DO - 10.1088/1361-6560/ae1ee5 UR - https://www.osti.gov/biblio/3580379 ID - 3580379 ER -