A Curated Database of Reported Transmutation Observations in Low Energy Nuclear Reaction (LENR) Systems

This dataset provides a curated cross-laboratory compilation of reported transmutation observations associated with Low Energy Nuclear Reaction (LENR) systems, collected from the published literature. The dataset includes 20 entries extracted from independent studies, each corresponding to a reported transmutation observation with associated contextual information (e.g., source reference, reported elements or mass numbers, and experimental conditions when available). The purpose of this dataset is to support the conceptual and order-of-magnitude analysis presented in the associated manuscript, which examines constraints on interpretations in which zero-point energy acts as a primary, directly extractable energy source in LENR systems. The dataset is not intended as a complete or statistically exhaustive database, but rather as a representative phenomenological sample used to identify recurring patterns in transmutation product distributions across independent experiments. All entries are derived from published sources and are reported as described in the original literature. No claim is made regarding the universal validity or reproducibility of the reported observations. The dataset is provided to ensure transparency and reproducibility of the analysis