On line C.D.H. Williams publications by date

Pressure dependence of phonon interactions in liquid ⁴He
D.H.S. Smith, R.V. Vovk, C.D.H. Williams and A.F.G. Wyatt
Phys. Rev B. B72(5) art. 054506 (2005).
PDF  doi:10.1103/PhysRevB.72.054506 

A low-temperature high-sensitivity torsion balance magnetometer with in situ stator adjustment
A.J. Matthews, A. Usher and C.D.H. Williams
Rev. Sci. Instrum. 75(8) 2672-2677 (2004).
Abstract  PDF  doi:10.1063/1.1771494 

High-Energy Phonon Pulses in Liquid ⁴He
R.V. Vovk, C.D.H. Williams and A.F.G. Wyatt
Phys. Rev B. 69 art. 144524 (2004).
PDF  doi:10.1103/PhysRevB.69.144524 

A Slab of Liquid Helium-4 with Two Free Surfaces
C.D.H. Williams and A.F.G. Wyatt
J. Low Temp. Physics 134(1-2) 217-226 (2004).
Abstract  PDF  doi:10.1023/B:JOLT.0000012559.10544.ec 

Interactions between Sheets of Phonons in Liquid ⁴He
R.V. Vovk, C.D.H. Williams and A.F.G. Wyatt
Phys. Rev Lett. 91(23) art. 235302 (2003).
PDF  doi:10.1103/PhysRevLett.91.235302 

The Angular Distribution of a Pulse of Low Energy Phonons in Liquid ⁴He
R.V. Vovk, C.D.H. Williams and A.F.G. Wyatt
Phys. Rev B. 68(13) art. no. 134508 (2003)
PDF  doi:10.1103/PhysRevB.68.134508 

Quantum Transmission of Atoms Through a Slab of Superfluid Helium
C.D.H. Williams and A.F.G. Wyatt
Phys. Rev. Lett. 91(8) art. 085301 (2003).
Abstract  PDF  doi:10.1103/PhysRevLett.91.085301 

Transmission of Helium Atoms Through a Helium-II Slab
C.D.H. Williams and A.F.G. Wyatt
Physica B: Physics of Condensed Matter 329-333 262 (2003).
Abstract  PDF  doi:10.1016/S0921-4526(02)01989-0 

Narrow-Angle Beams of Strongly Interacting Phonons
C.D.H. Williams, A.A. Zakharenko and A.F.G. Wyatt
J. Low Temp. Physics 126 (1-2) 591-596 (2002).
Abstract  PDF  doi:10.1023/A:1013727403790 

Influence of Backflow on Roton Quantum Evaporation
C.D.H. Williams and M.B. Sobnack
J. Low Temp. Physics 126 (1-2) 603-608 (2002).
Abstract  PDF  doi:10.1023/A:1013731604699 

Monolayers of ³He on the Surface of Bulk Superfluid ⁴He
J.P. Warren and C.D.H. Williams
Physica B 284 158-9 (2000).
Abstract  PDF  doi:10.1016/S0921-4526(99)02224-3 

Relative Evaporation Probabilities of ³He and ⁴He from the Surface of Superfluid ⁴He
J.P. Warren and C.D.H. Williams
Physica B 284 160-1 (2000).
Abstract  PDF  doi:10.1016/S0921-4526(99)02250-4 

Expansion of Liquid ⁴He Through the Lambda Transition
M.E. Dodd, P.C. Hendry, N.S. Lawson, P.V.E. McClintock and C.D.H. Williams
J. Low Temp. Physics 115(1-2) 89-105 (1999).
Abstract  PDF  doi:10.1023/A:1021898914014 

Non-Appearance of Vortices in Fast Mechanical Expansions of Liquid ⁴He Through the Lambda Transition
M.E. Dodd, P.C. Hendry, N.S. Lawson, P.V.E. McClintock and C.D.H. Williams
Phys. Rev. Lett. 81 3703-3706 (1998).
Abstract  PDF  doi:10.1103/PhysRevLett.81.3703 

Quantum Evaporation from Superfluid ⁴He
C.D.H. Williams
J. Low Temp. Physics 113(1-2) 11-18 (1998).
Abstract  PDF  doi:10.1023/A:1022576619646 

The Wave-Vector Dependence of Quantum Evaporation from Superfluid ⁴He
C.D.H. Williams
J. Low Temp. Physics 113(3-4) 627-632 (1998).
Abstract  PDF  doi:10.1023/A:1022505724035 

The Influence of Electrostatic Fields on Films of Liquid Helium
C.D.H. Williams and A.F.G. Wyatt
J. Low Temp. Physics 102(1-2) 11-19 (1996).
Abstract  PDF