Wood lamp

https://doi.org/10.1351/goldbook.W06682
Term used to describe a low-pressure mercury arc possessing a fluorescing layer, which emits in the UV-A region (from \(315\) to \(400\ \text{nm}\)).
Source:
PAC, 2007, 79, 293. (Glossary of terms used in photochemistry, 3rd edition (IUPAC Recommendations 2006)) on page 440 [Terms] [Paper]