57214E38-AFCD-4F93-9D27-598FC6F60E92NSF World Materials Network: A Collaborative Experimental Investigation of Pure Quantum Turbulence in Superfluid He-4 at Very Low TemperaturesResearch GrantEP/D067758/1798CB33D-C79E-4578-83F2-72606407192CEPSRCINCOME_ACTUAL486864C333C1C-5E4F-46D3-8502-0A3F7DC47760Direct Measurement of the Critical Velocity Above Which a Tuning Fork Generates Turbulence in Superfluid HeliumJournal of Low Temperature Physics4ee8b990f2b731507f1440ff6fc41082Efimov V2009-01-01http://dx.doi.org/10.1007/s10909-009-0026-5http://dx.doi.org/10.1007/s10909-009-0026-53-4Journal Article/Review545201a5f088c2.23831967