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NSR database version of May 6, 2024.

Search: Author = A.Tiwari

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2020ZH13      Phys.Rev. C 101, 049802 (2020)

C.Zhang, D.-M.Mei, A.Tiwari, P.Cushman

Reply to "Comment on 'Observation of annual modulation induced by γ rays from (α, γ) reactions at the Soudan Underground Laboratory'"

NUCLEAR REACTIONS ¹⁶O, ²⁷Al, ²⁸Si(α, γ), E=5.304, 8.784 MeV; analyzed σ(E) using TALYS; discussed effect of parameter choice on deduced γ-ray flux with energy between 4-10 MeV in their measurements reported in 2017Ti10 at Soudan Underground Laboratory, and discussed possible limitations of TALYS code used in their work to estimate the energy-broadened cross sections for discrete states.

doi: 10.1103/PhysRevC.101.049802
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2017TI10      Phys.Rev. C 96, 044609 (2017); Erratum Phys.Rev. C 98, 019901 (2018)

A.Tiwari, C.Zhang, D.-M.Mei, P.Cushman

Observation of annual modulation induced by γ rays from (α, γ) reactions at the Soudan Underground Laboratory

NUCLEAR REACTIONS O, Al, Si(α, γ), E=5-8 MeV from α-decay chains of ²²⁰Rn and ²²⁰Rn isotopes present in the environment; measured Eγ, Iγ, annual modulation of γ rays using a 12-liter scintillation detector at the Sudan Underground Laboratory; deduced a signature for dark matter. Relevance to potential background events for neutrinoless double-β decay experiments.

doi: 10.1103/PhysRevC.96.044609
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