Capillary rise rise experiments in snow using neutron radiography

DOI

This dataset consists of data related to capillary rise experiments performed with neutron radiography. There are 4 videos of capillary rise experiments as well as the files used to perform the inverse fitting with Hydrus. The videos show the upward flow of water in glass columns filled with sand and snow or sand, gravel, and snow. The videos show the 2D evolution of the unitless optical density with time. The Hydrus files were used to fit the parameter values of the Mualem-van Genuchten model. The experiments were performed at the Paul Scherrer Institute (PSI) in Villigen, Switzerland.

Identifier
DOI https://doi.org/10.16904/envidat.572
Metadata Access https://www.envidat.ch/api/action/package_show?id=44ba7f26-f741-4b92-a4ff-8e99dd8f689c
Provenance
Publisher EnviDat
Publication Year 2025
Funding Reference Swiss National Science Foundation, 200021-212949
Rights cc-by; Creative Commons Attribution
OpenAccess true
Contact envidat(at)wsl.ch
Representation
Resource Type Dataset
Discipline Environmental Sciences
Spatial Coverage (5.956W, 45.818S, 10.492E, 47.808N)
Temporal Point 2025-01-08T00:00:00Z