Condensed Matter Physics

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  1. 1982
  2. Published

    Atomic excitations in sputtering processes

    Andersen, N., Andresen, Bjarne & Veje, E., 12 Jun 1982, In: Radiation Effects. 60, 1-4, p. 119-127

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Endelig-tids termodynamik

    Andresen, Bjarne, 1982, In: Gamma. 51

    Research output: Contribution to journal › Journal article › Research

  4. Published

    Finite time constraints and availability

    Rubin, M. H., Andresen, Bjarne & Berry, R. S., 1982, Beyond the energy crisis : opportunity and challenge. Fazzolare, R. A. & Smith, C. B. (eds.). Pergamon Press, p. 1177-1183

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  5. Published

    Thermodynamic constraints in economic analysis

    Berry, R. S. & Andresen, Bjarne, 1982, Self-organization and structures: Applications in the physical and social sciences. Schieve, W. C. & Allen, P. M. (eds.). University of Texas Press, Vol. Chapter 20. p. 323-

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  6. 1981
  7. Published

    Relative level populations in beam-foil-excited C lv, N v, 0 vl, and F vn

    Andresen, Bjarne, Denne, B., Ekberg, J. O., Engström, L., Huldt, S., Martinson, I. & Veje, E., 17 Sep 1981, In: Physical Review A. 23, 2, p. 479-484

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. Published

    What causes the first-order magnetic transition in solid 3He

    Bak, P. & Rasmussen, Finn Berg, 1 Sep 1981, In: Physica B: Condensed Matter. 108, 1-3, p. 849-51 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Optimal staging of endoreversible heat engines

    RUBIN, M. & Andresen, Bjarne, 19 Aug 1981, In: Journal of Applied Physics. 53, 1, p. 1-7

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    Experiment on the melting pressure of spin polarized He3

    Chapellier, M., Olsen, Malte & Rasmussen, Finn Berg, 1 Aug 1981, In: Physica B: Condensed Matter. 107, 1-3, p. 31-32 2 p.

    Research output: Contribution to journal › Journal article › Research

  11. Published

    Fluctuation-induced first-order nuclear magnetic transition in solid 3He

    Bak, P. & Rasmussen, Finn Berg, 19 May 1981, In: Physical Review B. Condensed Matter and Materials Physics. 23, 9, p. 4538-4540 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Superconductivity in a Organic solid: synthesis, structure, and conduction properties of (TMTSF)2 ClO4

    Caneiro, K., Rasmussen, Finn Berg, Olsen, Malte, Rindorf, G., Jacobsen, C. S., Pedersen, H. J. & Scott, J. T., 1 May 1981, In: Journal of the American Chemical Society. 103, 9, p. 2440-2442 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. Published

    Zero-pressure organic superconductor: Di- (Tetramethyltetraselenafulvalenium)-perchlorate [(TMTSF)2ClO4]

    Bechgaard, K., Carneiro, K., Olsen, Malte, Jacobsen, C. S. & Rasmussen, Finn Berg, 30 Mar 1981, In: Physical Review Letters. 46, 13, p. 852-855 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. Published

    Superconductivity in (TMTSF)2 ClO4 at zero pressure

    Bechgaard, K., Carneiro, K., Jacobsen, C. S., Olsen, Malte, Rasmussen, Finn Berg & Rindorf, G., 1 Feb 1981, In: J. Molecul. Crystals and Liquid Crystals. 79, p. 271-275 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    A zero pressure organic superconductor (TMTSF)2 ClO4

    Bechgaard, K., Carneiro, K., Olsen, Malte, Rasmussen, Finn Berg & Jacobsen, C. S., 1981, In: Physical Review Letters. 46, p. 852-55

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    Maximum work from a finite reservoir by sequential Carnot cycles

    ONDRECHEN, M., Andresen, Bjarne, MOZURKEWICH, M. & BERRY, R., 1981, In: American Journal of Physics. 49, 7, p. 681-685

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. 1980
  18. Published

    Thermodynamics in finite time: Processes with temperature‐dependent chemical reactions

    Ondrechen, M. J., Andresen, Bjarne & Berry, R. S., 1 Dec 1980, In: Journal of Chemical Physics. 73, 11, p. 5838-5843

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. Published

    Erratum: The significance of Weinhold's length [J. Chem. Phys. 73, 1001 (1980)]

    Salamon, P., Andresen, Bjarne, Gait, P. D. & Berry, R. S., 1 Jul 1980, In: Journal of Chemical Physics. 73, 10, p. 5407-5407

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. Published

    Production of highly polarized solid 3He in a Pomeranchuk cell

    Rasmussen, Finn Berg, 1 Jul 1980, In: Journal de Physique. Colloques. 41, C7, p. C7: 89-94 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Published

    Thermodynamics in finite time: A chemically driven engine;

    ONDRECHEN, M., BERRY, R. & Andresen, Bjarne, 1 Apr 1980, In: Journal of Chemical Physics. 72, 9, p. 5118-5124

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. 1979
  23. Published

    A comparison of gas-phase, plasma, sputtering and beam-foil excitations

    Snowdon, K. J., Carter, G. W., Armour, D. G., Andresen, Bjarne & VEJE, E., 1 Dec 1979, In: Surface Science. 90, 2, p. 429-441

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. Published

    A study of relative level populations in beam-foil excited Li, Be, and Mg

    Andresen, Bjarne, Hultberg, S., Jelenkovic, B., Liljeby, L., Mannervik, S. & Veje, E., 30 Jul 1979, In: Zeitschrift fur Physik A Hadrons and Nuclei. 293, p. 181-185

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    Spin polarization of liquid 3He by rapid melting of polarized solid

    Chapellier, M., Frossati, G. & Rasmussen, Finn Berg, 20 May 1979, In: Physical Review Letters. 42, p. 904-907 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Published

    A study of the beam-foil excitation mechanism using carbon projectiles

    Andresen, Bjarne, Jensen, S. B., Ramanujam, P. S. & Veje, E., 10 Jan 1979, In: Physica Scripta. 20, p. 65-70

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    Conditions for the indistinguishability of thermal equilibrium and single atomic collision relative level populations

    Snowdon, K. J., Andresen, Bjarne & Veje, E., 10 Jan 1979, In: Radiation Effects. 43, p. 205-210

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    Observed equivalence of arc, sputtering, and gas phase single collision relative populations for some ZnI levels

    Snowdon, K. J., Garter, G., Armour, D. G., Veje, E., Andresen, Bjarne & Veje, E., 10 Jan 1979, In: Radiation Effects. 43, p. 201-204

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    A study of molecular effects in beam-foil spectroscopy

    Andresen, Bjarne, Hultberg, S., Jelenkovic, B., Liljeby, L., Mannervik, S. & Veje, E., 1 Jan 1979, In: Physica Scripta. 19, p. 335-338

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    Evaluation of the methods of determining excited state population distributions from sputtering sources

    Snowdon, K. J., Veje, E. & Andresen, Bjarne, 1 Jan 1979, In: Radiation Effects. 40, p. 19-22

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    Sensitivity and noise in superconducting chopper amplifier systems

    Hauschultz, M., Andersen, N. H. & Rasmussen, Finn Berg, 1 Jan 1979, In: Journal of Physics E: Scientific Instruments. 12, 1, p. 15-16 2 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Spin polarization of liquid 3He by rapid melting of polarized solid

    Chapellier, M., Frossati, G. & Rasmussen, Finn Berg, 1979, Proceedings of XV international congress of refrigeration. Vol. A 1/2. p. 1-4 4 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  33. 1978
  34. Published

    Increase in the electrical resistance of praeseodymium associated with the nuclear cooperative anomaly at low temperatures

    Hauschultz, M., Andersen, N. H. & Rasmussen, Finn Berg, 30 Oct 1978, In: Physics Letters A. 68, 5-6, p. 479-480 2 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. Published

    Chemi-ionization in K-I collisions. I. Integral cross sections

    Andresen, Bjarne, KUPPERMANN, A. & DEVRIES, A., 1 Jan 1978, In: Zeitschrift fur Physik A Hadrons and Nuclei. 289, 1, p. 1-9

    Research output: Contribution to journal › Journal article › Research › peer-review

  36. Published

    Chemi-ionization in K-I collisions. II. Differential cross sections

    Andresen, Bjarne & KUPPERMANN, A., 1 Jan 1978, In: Zeitschrift fur Physik A Hadrons and Nuclei. 289, 1, p. 11-16

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. Published

    Properties of melting  3He: specific heat, entropy, latent heat and temperature

    Halperin, W. P., Rasmussen, Finn Berg, Archie, C. N. & Richardson, R. C., 1978, In: Journal of Low Temperature Physics. 31, p. 617

    Research output: Contribution to journal › Journal article › Research › peer-review

  38. 1977
  39. Published

    Oscillatory behavior of Rydberg state total cross sections in the collision Ne+-He and He+-Ne

    Andresen, Bjarne, JENSEN, K. & VEJE, E., 7 Oct 1977, In: Physical Review A. 16, 1, p. 150-156

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. Published

    Thermodynamics in finite time. I. The step-Carnot cycle

    Andresen, Bjarne, BERRY, R., NITZAN, A. & SALAMON, P., 1 May 1977, In: Physical Review A. 15, 5, p. 2086-2093

    Research output: Contribution to journal › Journal article › Research › peer-review

  41. Published

    Thermodynamics in finite time. II. Potentials for finite-time processes

    SALAMON, P., Andresen, Bjarne & BERRY, R., 1 May 1977, In: Physical Review A. 15, 5, p. 2094-2102

    Research output: Contribution to journal › Journal article › Research › peer-review

  42. Published

    Systematics in Rydberg state excitations for ion-atom collisions

    Andresen, Bjarne, JENSEN, K., PETERSEN, N. & VEJE, E., 1 Apr 1977, In: Physical Review A. 15, 4, p. 1469-1474

    Research output: Contribution to journal › Journal article › Research › peer-review

  43. Published

    Relative level excitation in ion-atom collisions as a function of the orbital-angular-momentum quantum number

    Andresen, Bjarne & Veje, N. E. W., 14 Mar 1977, In: Physical Review A. 16, p. 1980-

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    Optimization of processes with finite-time thermodynamics

    Andresen, Bjarne, Berry, R. S. & Salamon, P., 1 Jan 1977, In: International Conference on Energy Use Management. 2, p. 1-9

    Research output: Contribution to journal › Conference article › Research › peer-review

  45. Published

    Thermodynamics in finite time: Extremals for imperfect heat engines

    Andresen, Bjarne, SALAMON, P. & BERRY, R., 1977, In: Journal of Chemical Physics. 66, 4, p. 1571-1577

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. 1976
  47. Published

    3He melting pressure temperature scale

    Halperin, W. P., Archie, C. N., Richardson, R. C. & Rasmussen, Finn Berg, 11 May 1976, Proc of Int Cryog Eng Conf, 6th (ICEC6); Grenoble, Fr, USA; ; 11 May 1976 through 14 May 1976. 4 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  48. Published

    Semiclassical calculation of charge transfer: Tunneling at large angular momentum

    NIKITIN, E., OVCHINNIKOVA, M., Andresen, Bjarne & DEVRIES, A., 2 May 1976, In: Chemical Physics. 14, 1, p. 121-127

    Research output: Contribution to journal › Journal article › Research › peer-review

  49. Published

    Specific heat of normal and superfluid 3He on the melting curve

    Halperin, W. P., Archie, C. N., Rasmussen, Finn Berg, Alvesalo, T. & Richardson, R. C., 1 Mar 1976, In: Physical Review B. Condensed Matter and Materials Physics. 13, p. 2124-2131 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  50. 1975
  51. Published

    The scattering of excited by ground state atoms. Application to He2

    Andresen, Bjarne & Kuppermann, A., 6 Oct 1975, In: Molecular Physics. 30, p. 997-1004

    Research output: Contribution to journal › Journal article › Research › peer-review

  52. Published

    Thermodynamic temperature scale derived from measurements of 3He latent heat

    Rasmussen, Finn Berg, Halperin, W. P., Archie, C. N. & Richardson, R. C., 24 Mar 1975, In: Physical Review Letters. 34, 12, p. 718-721 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  53. Published

    ADIABATIC AND DIABATIC DECOUPLING FOR SELECTED H-H-STAR SCATTERING STATES .2. CLOSE COUPLING SOLUTION

    Andresen, Bjarne & NIELSEN, S., 1975, In: Molecular Physics. 30, 3, p. 755-763

    Research output: Contribution to journal › Journal article › Research › peer-review

  54. 1974
  55. Published

    Theory of atomic collisions on crossing potential surfaces

    Andresen, Bjarne, 2 May 1974, Chemistry Laboratory 3 ed. Københavns Universitet.

    Research output: Book/Report › Ph.D. thesis › Research

  56. Published

    Excitation of the Magnesium 2p6 configuration in Mg+-He collisions

    Jensen, K., Jepsen, J., Petersen, N. B., Veje, E. & Andresen, Bjarne, 1 Jan 1974, In: Zeitschrift für Physik. 270, 1, p. 75-78

    Research output: Contribution to journal › Journal article › Research › peer-review

  57. Published

    Observation of nuclear magnetic order in solid 3He

    Halperin, W. P., Archie, C. N., Rasmussen, Finn Berg, Buhrman, R. A. & Richardson, R. C., 1 Jan 1974, In: Physical Review Letters. 32, 17, p. 927-930 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  58. 1971
  59. Published

    Hall effect in the normal and flux-flow states of some indium alloys

    Byrnak, B. & Rasmussen, Finn Berg, 1 Oct 1971, In: Physica B: Condensed Matter. 55, p. 357-361 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  60. Published

    Adiabatic and diabatic decoupling for selected H-H* scattering states

    Andresen, Bjarne & Nielsen, S. E., 2 Feb 1971, In: Physical Review. 21, p. 523-

    Research output: Contribution to journal › Journal article › Research › peer-review

  61. 1969
  62. Published

    Influence of scattering on the anisotropy of relaxation time in indium alloys

    van der Mark, W., Ott, H. R., Sargent, D. & Rasmussen, Finn Berg, 10 Mar 1969, In: Physik der kondensierten Materie. 9, 1-2, p. 63-67 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  63. 1968
  64. Published

    Asymmetric critical currents in a type-1 superconductor

    Rasmussen, Finn Berg & Hansen, O. P., 1 Jan 1968, In: Solid State Communications. 6, 1, p. 49-51 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  65. 1965
  66. Published

    A size-dependent sign reversal in the hall coefficient of indium

    Rasmussen, Finn Berg, J.N., C. & Cotti, P., 15 Dec 1965, In: Physics Letters. 19, 7, p. 560-562 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

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