F. Callaghan

A submersible device for measuring drag forces on aquatic plants and other organisms (2007)

Callaghan, F., Cooper, G., Nikora, V., Lamouroux, N., Statzner, B., Sagnes, P., ...

This paper describes a device, the submersible drag gauge (SDG), that can be used for drag measurements in studies of flow-biota interactions at low (setup A) and high (setup B) load applications....

Effects of flume characteristics on the assessment of drag on flexible macrophytes and a rigid cylinder (2007)

Cooper, G., Callaghan, F., Nikora, V., Lamouroux, N., Statzner, B., Sagnes, P.

This paper describes a device, the submersible drag gauge (SDG), that can be used for drag measurements in studies of flow-biota interactions at low (setup A) and high (setup B) load applications....

Penetration depth, symmetry breaking, and gap nodes in superconducting PrOs4Sb12 (2005)

Shu, Lei, MacLaughlin, D. E., Heffner, R. H., Morris, G. D., Bernal, O. O., Callaghan, F., ...

Transverse-field muon spin relaxation rates in single crystals of the heavy-fermion superconductor PrOs4Sb12 (Tc = 1.85 K) are nearly constant in the vortex state for temperatures below ~0.5Tc. This...