Richard E. Packard, Ph.D. - Publications

Affiliations: 
Physics University of California, Berkeley, Berkeley, CA, United States 
Area:
Low Temperature, Liquid Helium, Super-fluidity
Website:
http://research.physics.berkeley.edu/packard/r_packard/r_packard.html

103 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2013 Joshi A, Packard R. A continuously operating, flux locked, superfluid interferometer Journal of Low Temperature Physics. 172: 162-174. DOI: 10.1007/S10909-013-0857-Y  0.491
2012 Sato Y, Packard RE. Superfluid helium quantum interference devices: physics and applications. Reports On Progress in Physics. Physical Society (Great Britain). 75: 016401. PMID 22790305 DOI: 10.1088/0034-4885/75/1/016401  0.466
2012 Sato Y, Packard R. Superfluid helium interferometers Physics Today. 65: 31-36. DOI: 10.1063/Pt.3.1749  0.488
2011 Sato Y, Packard R. On detecting absolute quantum mechanical phase differences with superfluid interferometers Physica E: Low-Dimensional Systems and Nanostructures. 43: 702-706. DOI: 10.1016/J.Physe.2010.07.033  0.478
2009 Sato Y, Packard R. dc superconducting quantum interference device based neodymium magnet displacement sensor for superfluid experiments. The Review of Scientific Instruments. 80: 055102. PMID 19485529 DOI: 10.1063/1.3129942  0.435
2008 Sato Y, Joshi A, Packard R. Superfluid 4He quantum interference grating. Physical Review Letters. 101: 085302. PMID 18764631 DOI: 10.1103/Physrevlett.101.085302  0.61
2007 Sato Y, Joshi A, Packard R. Direct measurement of quantum phase gradients in superfluid 4He flow. Physical Review Letters. 98: 195302. PMID 17677625 DOI: 10.1103/Physrevlett.98.195302  0.613
2007 Sato Y, Joshi A, Packard R. Observation of an extrinsic critical velocity using matter wave interferometry Physical Review B - Condensed Matter and Materials Physics. 76. DOI: 10.1103/Physrevb.76.052505  0.637
2007 Sato Y, Joshi A, Packard R. Flux locking a superfluid interferometer Applied Physics Letters. 91. DOI: 10.1063/1.2772659  0.571
2007 Sato Y, Hoskinson E, Packard R. Simulations of phase slippage in an aperture array Journal of Low Temperature Physics. 149: 222-229. DOI: 10.1007/S10909-007-9510-Y  0.75
2006 Sato Y, Hoskinson E, Packard RE. Transition from synchronous to asynchronous superfluid phase slippage in an aperture array Physical Review B - Condensed Matter and Materials Physics. 74. DOI: 10.1103/Physrevb.74.144502  0.748
2006 Hoskinson E, Sato Y, Packard R. Superfluid He4 interferometer operating near 2 K Physical Review B - Condensed Matter and Materials Physics. 74. DOI: 10.1103/Physrevb.74.100509  0.707
2006 Hoskinson E, Packard RE. Calibration technique for superfluid 4He weak-link cells based on the fountain effect Aip Conference Proceedings. 850: 119-120. DOI: 10.1063/1.2354631  0.663
2006 Hoskinson E, Sato Y, Penanen K, Packard RE. A chemical potential "battery" for superfluid 4He weak links Aip Conference Proceedings. 850: 117-118. DOI: 10.1063/1.2354630  0.649
2006 Hoskinson E, Sato Y, Hahn I, Packard RE. Transition from phase slips to the Josephson effect in a superfluid 4He weak link Nature Physics. 2: 23-26. DOI: 10.1038/Nphys190  0.752
2005 Hoskinson E, Packard RE. Thermally driven josephson oscillations in superfluid 4He. Physical Review Letters. 94: 155303. PMID 15904156 DOI: 10.1103/Physrevlett.94.155303  0.725
2005 Hoskinson E, Packard RE, Haard TM. Oscillatory motion: quantum whistling in superfluid helium-4. Nature. 433: 376. PMID 15674281 DOI: 10.1038/433376A  0.735
2005 Hoskinson E, Packard RE. Thermally driven josephson oscillations in superfluid4he Physical Review Letters. 94. DOI: 10.1103/PhysRevLett.94.155303  0.671
2005 Sato Y, Eom BH, Packard R. On the feasibility of detecting quantized conductance in neutral matter Journal of Low Temperature Physics. 141: 99-109. DOI: 10.1007/S10909-005-8223-3  0.408
2004 Ishiguro R, Ishikawa O, Yamashita M, Sasaki Y, Fukuda K, Kubota M, Ishimoto H, Packard RE, Takagi T, Ohmi T, Mizusaki T. Vortex formation and annihilation in three textures of rotating superfluid 3He-A. Physical Review Letters. 93: 125301. PMID 15447273 DOI: 10.1103/Physrevlett.93.125301  0.326
2004 Packard RE. Phase slips and Josephson weak links in superfluid helium Journal of Low Temperature Physics. 135: 471-478. DOI: 10.1023/B:Jolt.0000029508.81716.5C  0.407
2004 Hoffmann JA, Penanen K, Davis JC, Packard RE. Measurements of attenuation of third sound: Evidence of trapped vorticity in thick films of superfluid 4He Journal of Low Temperature Physics. 135: 177-202. DOI: 10.1023/B:Jolt.0000024548.03525.Cd  0.335
2003 Bruckner N, Packard R. Large area multiturn superfluid phase slip gyroscope Journal of Applied Physics. 93: 1798-1805. DOI: 10.1063/1.1536727  0.729
2003 Hobeika A, Haard TM, Hoskinson EM, Packard RE. Development of a computer-based pulsed NMR thermometer Physica B: Condensed Matter. 329: 1610-1611. DOI: 10.1016/S0921-4526(02)02424-9  0.685
2003 Simmonds RW, Marchenkov A, Davis JC, Packard RE. Numerical studies of the superfluid Shapiro effect Physica B: Condensed Matter. 329: 62-63. DOI: 10.1016/S0921-4526(02)01921-X  0.724
2002 Davis JC, Packard RE. Superfluid 3He Josephson weak links Reviews of Modern Physics. 74: 741-773. DOI: 10.1103/Revmodphys.74.741  0.6
2002 Marchenkov A, Simmonds RW, Davis JC, Packard RE. Ballistic effusion of normal liquid3Hethrough nanoscale apertures Physical Review B. 65. DOI: 10.1103/Physrevb.65.075414  0.731
2002 Penanen K, Packard RE. Journal of Low Temperature Physics. 128: 25-35. DOI: 10.1023/A:1015743822705  0.363
2001 Simmonds RW, Marchenkov A, Davis JC, Packard RE. Observation of the superfluid shapiro effect in a 3He weak link. Physical Review Letters. 87: 035301. PMID 11461563 DOI: 10.1103/Physrevlett.87.035301  0.739
2001 Simmonds RW, Marchenkov A, Hoskinson E, Davis JC, Packard RE. Quantum interference of superfluid 3He. Nature. 412: 55-8. PMID 11452302 DOI: 10.1038/35083518  0.772
2000 Simmonds RW, Marchenkov A, Vitale S, Davis JC, Packard RE. New flow dissipation mechanisms in superfluid 3He. Physical Review Letters. 84: 6062-5. PMID 10991124  0.707
2000 Marchenkov A, Simmonds RW, Davis JC, Packard RE. Observation of the Josephson plasma mode for a superfluid3Heweak link Physical Review B. 61: 4196-4199. DOI: 10.1103/Physrevb.61.4196  0.741
2000 Ishikawa O, Ishiguro R, Fukuda K, Sasaki Y, Takagi T, Ohmi T, Mizusaki T, Marchenkov A, Davis JC, Packard RE. NMR measurements of superfluid 3He-A in cylindrical cell under rotation Physica B-Condensed Matter. 284: 248-249. DOI: 10.1016/S0921-4526(99)02493-X  0.308
2000 Schechter A, Simmonds R, Packard R, Davis J. Effect of pre-plating on third sound in superfluid Physica B: Condensed Matter. 280: 132-133. DOI: 10.1016/S0921-4526(99)01522-7  0.597
1999 Marchenkov A, Simmonds RW, Backhaus S, Loshak A, Davis JC, Packard RE. Bi-state SuperfluidH3eWeak Links and the Stability of JosephsonπStates Physical Review Letters. 83: 3860-3863. DOI: 10.1103/Physrevlett.83.3860  0.727
1999 Backhaus S, Simmonds RW, Loshak A, Davis JC, Packard RE. Josephson effect and a π-state in superfluid 3He Nature. 397: 485-485. DOI: 10.1038/17251  0.715
1998 Simmonds RW, Loshak A, Marchenkov A, Backhaus S, Pereversev S, Vitale S, Davis JC, Packard RE. dc Supercurrents from Resonant Mixing of Josephson Oscillations in a H 3 e Weak Link Physical Review Letters. 81: 1247-1250. DOI: 10.1103/Physrevlett.81.1247  0.629
1998 Schwab K, Bruckner N, Packard R. Detection of absolute rotation using superfluid 4He Low Temperature Physics. 24: 102-104. DOI: 10.1063/1.593549  0.782
1998 Backhaus S, Pereverzev S, Simmonds RW, Loshak A, Davis JC, Packard RE. Discovery of a metastable π-state in a superfluid 3He weak link Nature. 392: 687-690. DOI: 10.1038/33629  0.66
1998 Schechter AMR, Simmonds RW, Packard RE, Davis JC. Observation of 'third sound' in superfluid 3He Nature. 396: 554-557. DOI: 10.1038/25090  0.698
1998 Schwab K, Bruckner N, Packard R. Journal of Low Temperature Physics. 110: 1043-1104. DOI: 10.1023/A:1022364200234  0.77
1998 Simmonds RW, Loshak A, Marchenkov A, Backhaus S, Pereversev S, Vitale S, Davis JC, Packard RE. De supercurrents from resonant mixing of josephson oscillations in a 3He Weak link Physical Review Letters. 81: 1247-1250.  0.575
1997 Backhaus S, Pereverzev SV, Loshak A, Davis JC, Packard RE. Direct measurement of the current-phase relation of a superfluid 3He-B weak link Science (New York, N.Y.). 278: 1435-8. PMID 9367950 DOI: 10.1126/Science.278.5342.1435  0.643
1997 Backhaus S, Packard RE. Josephson acoustic radiation in superfluid 4He: Towards a quantum mechanical pressure standard The Journal of the Acoustical Society of America. 101: 3020-3021. DOI: 10.1121/1.419300  0.351
1997 Schwab K, Steinhauer J, Packard R. Phase-slip memory effects in dissipation-free superflow Physical Review B. 55: 8094-8097. DOI: 10.1103/Physrevb.55.8094  0.646
1997 Pereverzev SV, Loshak A, Backhaus S, Davis JC, Packard RE. Quantum oscillations between two weakly coupled reservoirs of superfluid 3He Nature. 388: 449-451. DOI: 10.1038/41277  0.352
1997 Schwab K, Bruckner N, Packard RE. Detection of the earth's rotation using superfluid phase coherence Nature. 386: 585-587. DOI: 10.1038/386585A0  0.804
1997 Backhaus S, Schwab K, Loshak A, Pereverzev S, Bruckner N, Davis JC, Packard RE. Thermoviscous effects in steady and oscillating flow of superfluid4He: Experiments Journal of Low Temperature Physics. 109: 527-546. DOI: 10.1007/S10909-005-0100-6  0.783
1997 Backhaus S, Schwab K, Loshak A, Pereverzev S, Bruckner N, Davis JC, Packard RE. Thermoviscous Effects in Steady and Oscillating Flow of Superfluid 4He: Experiments Journal of Low Temperature Physics. 109: 527-546. DOI: 10.1007/s10909-005-0100-6  0.717
1996 Schwab K, Steinhauer J, Davis JC, Packard RE. Fabrication of a silicon-based superfluid oscillator Journal of Microelectromechanical Systems. 5: 180-186. DOI: 10.1109/84.536624  0.655
1996 Backhaus S, Packard R. A method to maintain superflow at constant pressure drive Czechoslovak Journal of Physics. 46: 2743-2744. DOI: 10.1007/Bf02570358  0.322
1996 Bruckner N, Backhaus S, Packard R. An improved low temperature valve Czechoslovak Journal of Physics. 46: 2741-2742. DOI: 10.1007/Bf02570357  0.702
1996 Schwab K, Davis JC, Packard RE. A microfabricated superfluid 4He "RF Squid" Czechoslovak Journal of Physics. 46: 2739-2740. DOI: 10.1007/Bf02570356  0.651
1996 Backhaus S, Bruckner N, Loshak A, Schwab K, Packard R. The intrinsic critical velocity nearT λ Czechoslovak Journal of Physics. 46: 127-128. DOI: 10.1007/Bf02569479  0.788
1996 Mukharsky YM, Loshak A, Schwab K, Davis JC, Packard RE. Study of an array of superfluid 3He weak links Czechoslovak Journal of Physics. 46: 115-116. DOI: 10.1007/Bf02569473  0.748
1995 Steinhauer J, Schwab K, Mukharsky Y, Davis JC, Packard RE. Vortex nucleation in superfluid 4He. Physical Review Letters. 74: 5056-5059. PMID 10058672 DOI: 10.1103/Physrevlett.74.5056  0.634
1995 Steinhauer J, Backhaus S, Packard RE. Relation between the Josephson frequency and the Arrhenius rate for the nucleation of 2 pi phase slips in superfluid 4He. Physical Review. B, Condensed Matter. 52: 9654-9656. PMID 9980015 DOI: 10.1103/Physrevb.52.9654  0.31
1995 Zieve RJ, Mukharsky YM, Davis JC, Packard RE. A mechanical measurement of textural relaxation in superfluid3He-A at very low temperatures Journal of Low Temperature Physics. 99: 1-10. DOI: 10.1007/Bf00753618  0.595
1995 Steinhauer J, Schwab K, Mukharsky Y, Davis JC, Packard RE. The determination of the energy barrier for phase slips in superfluid4He Journal of Low Temperature Physics. 100: 281-307. DOI: 10.1007/Bf00751511  0.64
1994 Steinhauer J, Schwab K, Mukharsky YM, Davis JC, Packard RE. The characteristic response curve, I(ΔP), of a 3He weak link Physica B: Physics of Condensed Matter. 194: 767-768. DOI: 10.1016/0921-4526(94)90713-7  0.651
1994 Mukharsky YM, Schwab K, Steinhauer J, Amar A, Sasaki Y, Davis JC, Packard RE. Effect of3He impurities on the nucleation of phase slips in superfluid4He Physica B-Condensed Matter. 194: 591-592. DOI: 10.1016/0921-4526(94)90625-4  0.653
1994 Packard RE, Davis JC. Phase slip phenomena in superfluid helium Physica B: Physics of Condensed Matter. 197: 315-323. DOI: 10.1016/0921-4526(94)90228-3  0.609
1993 Zieve RJ, Close JD, Davis JC, Packard RE. New experiments on quantization of circulation in superfluid4He Journal of Low Temperature Physics. 90: 243-268. DOI: 10.1007/Bf00682001  0.729
1993 Zieve RJ, Mukharsky YM, Close JD, Davis JC, Packard RE. Investigation of quantized circulation in superfluid 3He-B Journal of Low Temperature Physics. 91: 315-339. DOI: 10.1007/Bf00125428  0.718
1992 Davis JC, Steinhauer J, Schwab K, Mukharsky YM, Amar A, Sasaki Y, Packard RE. Evidence for quantum tunneling of phase-slip vortices in superfluid 4He. Physical Review Letters. 69: 323-326. PMID 10046644 DOI: 10.1103/Physrevlett.69.323  0.684
1992 Zieve RJ, Mukharsky Y, Close JD, Davis JC, Packard RE. Precession of a single vortex line in superfluid 3He-B. Physical Review Letters. 68: 1327-1330. PMID 10046138 DOI: 10.1103/Physrevlett.68.1327  0.611
1992 Amar A, Sasaki Y, Lozes RL, Davis JC, Packard RE. Quantized phase slippage in superfluid 4He. Physical Review Letters. 68: 2624-2627. PMID 10045446 DOI: 10.1103/Physrevlett.68.2624  0.338
1992 Packard RE, Vitale S. Principles of superfluid-helium gyroscopes. Physical Review. B, Condensed Matter. 46: 3540-3549. PMID 10004072 DOI: 10.1103/Physrevb.46.3540  0.404
1992 Packard RE, Vitale S. Some phenomenological theoretical aspects of intrinsic superfluid critical velocities. Physical Review. B, Condensed Matter. 45: 2512-2515. PMID 10001783 DOI: 10.1103/Physrevb.45.2512  0.393
1992 Davis JC, Close JD, Zieve R, Packard RE. Experiments on quantized circulation in superfluid 3He Physica B: Physics of Condensed Matter. 178: 73-75. DOI: 10.1016/0921-4526(92)90180-Z  0.714
1992 Zieve RJ, Mukharsky Y, Close JD, Davis JC, Packard RE. Stable circulation in superfluid3He-A Journal of Low Temperature Physics. 89: 47-56. DOI: 10.1007/Bf00692577  0.72
1991 Davis JC, Close JD, Zieve R, Packard RE. Observation of quantized circulation in superfluid 3He-B. Physical Review Letters. 66: 329-332. PMID 10043778 DOI: 10.1103/Physrevlett.66.329  0.565
1991 David JC, Close JD, Zieve R, Packard RE. Erratum: Observation of quantized circulation in superfluidB3[Phys. Rev. Lett.66, 329 (1991)] Physical Review Letters. 66: 1801-1801. DOI: 10.1103/Physrevlett.66.1801  0.582
1991 Davis JC, Zieve R, Close J, Packard RE. Measurements of circulation in superfluid 3He-B using a vibrating wire Physica B: Physics of Condensed Matter. 169: 523-524. DOI: 10.1016/0921-4526(91)90307-Z  0.706
1990 Amar A, Davis JC, Packard RE, Lozes RL. Phase-slips in the flow of superfluid 4He through a submicron orifice Physica B-Condensed Matter. 753-754. DOI: 10.1016/S0921-4526(90)81226-E  0.34
1990 Close JD, Zieve RJ, Davis JC, Packard RE. Continuously pumped rotating millikelvin cryostat Physica B: Physics of Condensed Matter. 165: 57-58. DOI: 10.1016/S0921-4526(90)80878-M  0.711
1988 Pekola JP, Davis JC, Packard RE. Evidence for thermally activated dissipation in flowing superfluid 3He Journal of Low Temperature Physics. 71: 141-149. DOI: 10.1007/Bf00115046  0.625
1987 Pekola JP, Davis JC, Yu-Qun Z, Spohr RNR, Price PB, Packard RE. Suppression of the critical current and the superfluid transition temperature of3He in a single submicron cylindrical channel Journal of Low Temperature Physics. 67: 47-63. DOI: 10.1007/Bf01070649  0.587
1984 Pekola JP, Simola JT, Hakonen PJ, Krusius M, Lounasmaa OV, Nummila KK, Mamniashvili G, Packard RE, Volovik GE. Phase Diagram of the First-Order Vortex-Core Transition in SuperfluidHe3-B Physical Review Letters. 53: 584-587. DOI: 10.1103/Physrevlett.53.584  0.325
1982 Eisenstein JP, Packard RE. Observation of flow dissipation in He3-B Physical Review Letters. 49: 564-567. DOI: 10.1103/Physrevlett.49.564  0.586
1982 Eisenstein J, Packard RE. Eisenstein and Packard Respond Physical Review Letters. 49: 1960-1960. DOI: 10.1103/PHYSREVLETT.49.1960  0.439
1982 Packard RE. Vortex photography in liquid helium Physica B-Condensed Matter. 1474-1484. DOI: 10.1016/0378-4363(82)90510-1  0.332
1982 Yarmchuk EJ, Packard RE. Photographic studies of quantized vortex lines Journal of Low Temperature Physics. 46: 479-515. DOI: 10.1007/Bf00683912  0.338
1981 Eisenstein JP, Swift GW, Packard RE. Quasiparticle mean free path and Poiseuille flow in normal liquid 3He Physica B+C. 108: 1061-1062. DOI: 10.1016/0378-4363(81)90834-2  0.584
1981 Eisenstein JP, Swift GW, Packard RE. Magnetic distortions of flowing superfluid 3He Physica B+C. 108: 799-800. DOI: 10.1016/0378-4363(81)90704-X  0.577
1980 Swift GW, Eisenstein JP, Packard RE. Measurement of anisotropy in the dielectric constant of He3-A Physical Review Letters. 45: 1955-1958. DOI: 10.1103/Physrevlett.45.1955  0.557
1980 Eisenstein JP, Swift GW, Packard RE. Influence of a magnetic field on flowing superfluid He3 Physical Review Letters. 45: 1569-1572. DOI: 10.1103/Physrevlett.45.1569  0.586
1980 Eisenstein JP, Swift GW, Packard RE. Effect of the quasiparticle mean free path on Poiseuille Flow in Normal Liquid He3 Physical Review Letters. 45: 1199-1202. DOI: 10.1103/Physrevlett.45.1199  0.577
1980 Williams GA, Packard RE. A technique for photographing vortex positions in rotating superfluid helium Journal of Low Temperature Physics. 39: 553-577. DOI: 10.1007/Bf00114894  0.501
1979 Yarmchuk EJ, Gordon MJV, Packard RE. Observation of Stationary Vortex Arrays in Rotating Superfluid Helium Physical Review Letters. 43: 214-217. DOI: 10.1103/Physrevlett.43.214  0.317
1979 Eisenstein JP, Swift GW, Packard RE. Observations of a critical current in He3-B Physical Review Letters. 43: 1676-1678. DOI: 10.1103/Physrevlett.43.1676  0.558
1979 Eisenstein JP, Swift GW, Packard RE. A microprocessor controller for a nuclear demagnetization refrigerator Cryogenics. 19: 666-668. DOI: 10.1016/0011-2275(79)90069-9  0.446
1978 Gordon MJ, williams G, Packard RE. VORTEX PHOTOGRAPHY : A PROGRESS REPORT Le Journal De Physique Colloques. 39: C6-172-C6-173. DOI: 10.1051/Jphyscol:1978676  0.47
1978 Williams GA, Packard RE. Ion trapping on vortex lines in rotating 3He-4He mixtures Journal of Low Temperature Physics. 33: 459-480. DOI: 10.1007/Bf00115570  0.495
1975 DeConde K, Packard RE. Measurement of Equilibrium Critical Velocities for Vortex Formation in Superfluid Helium Physical Review Letters. 35: 732-734. DOI: 10.1103/Physrevlett.35.732  0.777
1975 Williams GA, Packard RE. Effect of He3 impurities on the lifetime of ions trapped on quantized vortex lines Physical Review Letters. 35: 237-240. DOI: 10.1103/Physrevlett.35.237  0.525
1975 Williams GA, DeConde K, Packard RE. Positive-Ion Trapping on Vortex Lines in Rotating He II Physical Review Letters. 34: 924-926. DOI: 10.1103/Physrevlett.34.924  0.753
1974 DeConde K, Williams GA, Packard RE. New Factors Affecting the Measured Lifetime of Electrons Trapped on Vortex Lines in He II Physical Review Letters. 33: 683-685. DOI: 10.1103/Physrevlett.33.683  0.756
1974 Williams GA, Packard RE. Photographs of Quantized Vortex Lines in Rotating He II Physical Review Letters. 33: 280-283. DOI: 10.1103/Physrevlett.33.280  0.497
1974 Williams GA, Packard RE. Thickness of the Moving Superfluid Film at Temperatures below 1°K Physical Review Letters. 32: 587-590. DOI: 10.1103/Physrevlett.32.587  0.474
1974 Packard RE, Williams GA. A triaxial rotating vacuum seal Review of Scientific Instruments. 45: 1179-1179. DOI: 10.1063/1.1686843  0.503
1974 Williams GA, Packard RE. Extraction of images from a very low temperature cryostat using fiber optics Review of Scientific Instruments. 45: 1029-1030. DOI: 10.1063/1.1686799  0.453
1974 Deconde K, Packard R. An upper limit to rotational cooling in superfluid helium Physics Letters A. 47: 233-234. DOI: 10.1016/0375-9601(74)90022-X  0.316
Show low-probability matches.