D. R. Allum - Concepedia

Author

D. R. Allum

Lancaster University

Also Known As

D R Allum, D. R. Allum, D.R. Allum

Publications

432

Citations

H-Index

Concepts

All Affiliations

Lancaster University Lancaster University Ghana University of Exeter

About

D. R. Allum is an author at Lancaster University specializing in physics, engineering, and applied physics.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	5	5	183
2	Applied Physics	4	4	142
3	Natural Sciences	3	3	117
4	Chemistry	1	1	41
5	Materials Science	1	1	27

D. R. Allum

Publications

353

Citations

H-Index

Page 1

	Year	Citations
The breakdown of superfluidity in liquid 4He: an experimental test of Landau’s theory D. R. Allum, P. V. E. McClintock, A. Phillips, Philosophical Transactions of the Royal Society of London Series A Mathematical and Physical Sciences	1977	103
The breakdown of superfluidity in liquid <sup>4</sup> He. II. An investigation of excitation emission from negative ions travelling at extreme supercritical velocities T. Ellis, P. V. E. McClintock, R. M. Bowley, Philosophical Transactions of the Royal Society of London Series A Mathematical and Physical Sciences Quantum LiquidExcitation EmissionHeavy Ion PhysicEngineeringNuclear Physics	1980	44
Condensation of isotopic impurities on the negative ion in He II D. R. Allum, P. V. E. McClintock Journal of Physics C Solid State Physics Rate NuNatural 4HeEngineeringNuclear PhysicsPhysics	1976	41
Anomalous roton-induced drag on negative ions in He II D. R. Allum, P. V. E. McClintock, A. Phillips Physics Letters A Heavy Ion PhysicEngineeringPhysicsApplied PhysicsAtomic Physics	1975	36
Nucleation of negatively charged vortex rings in superfluid helium-4 near its solidification pressure D. R. Allum, P. V. E. McClintock Journal of Low Temperature Physics Vortex RingsPhysicsFluid MechanicsSolidification PressureVortex Dynamic	1978	35
Observation of a second critical field for negative ions in He II D. R. Allum, P. V. E. McClintock Journal of Physics C Solid State Physics Rate NuEngineeringPhysicsDrift Velocity NuApplied Physics	1976	35
RINGS AMONG THE ROTONS : MEASUREMENTS OF THE VORTEX NUCLEATION RATE FOR NEGATIVE IONS WHOSE DRIFT VELOCITIES ARE LIMITED BY ROTON EMISSION D. R. Allum, P. V. E. McClintock Le Journal de Physique Colloques Vortex DynamicsNuclear PhysicsPhysicsRbsum6.-nous AvonsNatural Sciences	1978	32
The temperature of phonon pulses injected into liquid<sup>4</sup>He A. F. G. Wyatt, R. A. Sherlock, D. R. Allum Journal of Physics C Solid State Physics EngineeringOptical PropertiesThermal AnalysisThermodynamicsInstrumentation	1982	27

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