Corrigendum to “Measured and projected beam backgrounds in the Belle II experiment at the SuperKEKB collider” [Nucl. Instrum. Methods Phys. Res. A 1055 (2023) 168550] (Nuclear Inst. and Methods in Physics Research, A (2023) 1055, (S0168900223005405), (10.1016/j.nima.2023.168550))

The authors regret to report that they made a typographical error in quoted units for the measured by time projection chambers (TPCs) fast neutron fluence per a Snowmass year (10⁷ s) in the original work [1]. In Table 5, the units of the fluence are x10⁹ neq/cm², while the correct units should be x10⁸ neq/cm². In addition, to avoid potential misunderstandings of the published numbers in the future, the authors mention the luminosity (L) to which the measured neutron backgrounds correspond by adding L = 2.6 × 10³⁴ cm^–2 s^–1 to the captions of Tables 5 and 6 in Ref. [1] that list the measured fast and thermal neutron background by TPCs and ³He tubes in the accelerator tunnel, respectively. [Table presented] [Table presented The authors would like to apologise for any inconvenience caused.

Duke Scholars

Author Anselm G. Vossen Physics