IF-UFRGS, Artigos Publicados, 1970-1979

1.   Elisa M. Baggio and Túlio Sonnino.
Isomer shift and electronegativity in compounds of tin and group VI elements.
The Journal of Physics, 52(7):3786–3790, Apr. 1970.

2.   J. D. Bowman, H. E. Henrikson, and Fernando Cláudio Zawislak.
Nuclear Instruments and Methods, 84(1):77–78, July 1970.

3.   Moacir Indio da Costa Jr., Euclydes F. R. Fraga, and Túlio Sonnino.
Rare-earth tri-iodides-Mössbauer effect using 129I.
The Journal of Chemical Physics, 52(3):1611–1613, Feb. 1970.

4.   E. Jakeman, C. J. Oliver, E. R. Pike, M. Lax, and Marcus Zwanziger.
The intensity fluctuation distribution of laser light.
Journal of Physics A, 3(6):L52–L55, Nov. 1970.

5.   M. Levanoni and Fernando Cláudio Zawislak.
g factor of the 50-keV 3/2-state in 223Ra and the internal magnetic fields at Ra nuclei in ferromagnets.
Physical Review C, 2(2):672–674, Aug. 1970.

6.   P. D. R. Andrade, A. Vasquez, J. D. Rogers, and E. R. Fraga.
Nuclear relaxation in (nh4)3hff7 studied by gamma-gamma angular correlation.
Physical Review B, 1:2912–&, 1970.

7.   T. A. J. Maris, D. Dillenburg, and G. Jacob.
Renormalization and gauge invariance in quantum electrodynamics.
Nuclear Physics B, B 18:366–&, 1970.

8.   D. Dillenburg and T. A. J. Maris.
Fermion propagator of quantum electrodynamics in an arbitrary gauge.
Nuclear Physics B, B 18:390–&, 1970.

9.   M. Levanoni, F. C. Zawislak, and D. D. Cook.
Magnetic moments of excited states in os-190, os-192 and pt-192.
Nuclear Physics A, A144:369–&, 1970.

10.   F. C. Zawislak and J. D. Bowman.
Nuclear g-factor measurements of 2 short-lived states in pb-206.
Nuclear Physics A, A146:215–&, 1970.

11.   Moacir Indio da Costa Jr., Pedro da Rocha Andrade, and Patsy James Viccaro.
Interpretation of unresolved Mössbauer spectra in compound of I12.
Revista Brasileira de Física, 1(3):337–349, Dez. 1971.

12.   H. F. Wagner, M. Popp, and Manfred Forker.
Determination of nuclear multipole relaxation times by measurements of statistically perturbed angular correlation.
Zeitschrift für Physik, 248(3):195–207, Nov. 1971.

13.   P. D. R. Andrade and J. D. Rogers.
Influence of combined static and time-dependent quadrupole interactions on angular correlation in nuclei with integral spin.
Physical Review B, 3:1052–&, 1971.

14.   Pedro da Rocha Andrade, M. Forker, John D. Rogers, and Julio Vitor Kunzler.
Nuclear-quadrupole interactions in perovskite-type compounds of Hr181 studied by the perturbed-angular-correlation technique.
Physical Review B, 6(7):2560–2565, Oct. 1972.

15.   P. D. R. Andrade, A. D. P. Rao, R. S. Katiyar, and S. P. S. Porto.
Relationship of temperature-dependence of b1 phonon and dielectric-relaxation in nano2.
Bulletin Of The American Physical Society, 17:1182–1182, 1972.

16.   A. Chaves, P. D. R. Andrade, R. S. Katiyar, and S. P. S. Porto.
Coupled polaritons of a1 symmetry in batio3.
Bulletin Of The American Physical Society, 17:1190–1190, 1972.

17.   T. A. J. Maris, G. Jacob, D. Dillenburg, and B. Liberman.
Degrees of symmetry in quantum field-theories.
Nuclear Physics B, B 37:444–&, 1972.

18.   P. da R. Andrade and Arno Holz.
Molecular orbital admixture coefficient by Raman scattering.
International Journal of Quantum Chemistry, 7(2):407–409, Mar. 1973.

19.   R. Axt, A. Bristoti, and V. E. Herscovitz.
Um laboratório de ensino para preparação de professores de física.
Revista Brasileira de Física, 3(2):389–395, out. 1973.

20.   D. W. Gebbie, Cláudio Scherer, D. L. Huber, G. M. Heestand, and R. R. Borches.
Study of rare-earth ions implanted into copper, aluminum, silver, and rhodium.
Physical Review B, 7(11):4821–4829, June 1973.

21.   Flávio Pohlmann Livi, Rogério Pohlmann, John D. Rogers, and Fernando Cláudio Zawislak.
Study of the hyperfine magnetic field acting on 181Ta nuclei in Ni matrix.
Physical Review B, 8(7):3098–3102, Oct. 1973.

22.   Cylon Eudoxio Gonçalves da Silva and Leo M. Falicov.
Magnetic breakdown and phase-coherent galvanomagnetic effects.
Physical Review B, 8(2):527–535, July 1973.

23.   Adalberto Vasquez, John D. Rogers, and Alice Maciel.
Experimental detection of relaxation phenomena in Rb2HfF6 by perturbed angular correlations.
Physics Letters, 45A(3):253–254, Sept. 1973.

24.   J. Schaf, F. C. Zawislak, and E. R. Fraga.
Perturbed angular-correlation study of magnetic c2mnbi heusler alloy.
Journal Of The Physical Society Of Japan, 35:1789–1789, 1973.

25.   F. C. Zawislak, J. D. Rogers, and E. A. Meneses.
Conversion-electron gamma and gamma-gamma directional angular correlations in dy-160.
Nuclear Physics A, A211:581–588, 1973.

26.   P. D. R. Andrade and S. P. S. Porto.
Linewidth of phonons associated to a disorder mechanism.
Solid State Communications, 13:1249–1254, 1973.

27.   G. Jacob, T. A. J. Maris, C. Schneider, and M. R. Teodoro.
Probing spin-orbit coupling of nuclear protons.
Physics Letters B, B 45:181–183, 1973.

28.   P. D. R. Andrade, A. D. P. Rao, R. S. Katiyar, and S. P. S. Porto.
Analysis of relationship between temperature-dependence of libration mode and dielectric-relaxation in nano2.
Solid State Communications, 12:847–851, 1973.

29.   u. n. k. n. o. w. n. Prasadra.Ad, P. D. R. Andrade, R. S. Katiyar, and S. P. S. Porto.
Dielectric behavior and fluctuation mechanism of sodium chlorate.
Bulletin Of The American Physical Society, 18:475–476, 1973.

30.   R. S. Katiyar, P. D. R. Andrade, and S. P. S. Porto.
Dielectric-relaxation mechanism in order-disorder crystals.
Bulletin Of The American Physical Society, 18:476–476, 1973.

31.   G. Jacob and T. A. J. Maris.
Quasi-free scattering and nuclear-structure .2.
Reviews Of Modern Physics, 45:6–21, 1973.

32.   P. D. R. Andrade, R. S. Katiyar, and S. P. S. Porto.
Effect of internal brownian particles on phase-transition of order-disorder crystals.
Ferroelectrics, 8:637–643, 1974.

33.   J. A. Dajornada, F. P. Livi, and F. C. Zawislak.
Effect of high-pressure on quadrupole interaction of ta-181 in metallic hafnium.
Physica Status Solidi B-Basic Research, 61:K59–K61, 1974.

34.   J. M. Gualda, R. N. Saxena, and F. C. Zawislak.
Directional correlations of gamma-transitions in xe-134.
Nuclear Physics A, A234:357–364, 1974.

35.   L. Merten and P. D. R. Andrade.
Effect of a brownian sublattice on polariton dispersion.
Physica Status Solidi B-Basic Research, 62:641–653, 1974.

36.   A. D. P. Rao, P. D. R. Andrade, and S. P. S. Porto.
Phonon behavior and disorder mechanism in naclo3.
Physical Review B, 9:1077–1084, 1974.

37.   P. D. R. Andrade and S. P. S. Porto.
Hard-core phonon frequency at transition-temperature.
Solid State Communications, 14:547–550, 1974.

38.   A. D. P. Rao, P. D. R. Andrade, and S. P. S. Porto.
Temperature-dependence of libration mode and dielectric-relaxation of nano3.
Physica Status Solidi B-Basic Research, 61:K71–K75, 1974.

39.   P. da R. Andrade, G. Börstel, and L. Merten.
Numerical calculations for the effect of a Brownian sublattice on polariton dispersion.
Physica Status Solidi B, 67(1):129–136, 1975.

40.   I. R. Bonilla and H. N. Rutt.
Angulr dispersion of phonons in biaxial NaNO2.
Physica Status Solidi B, 69(2):395–398, 1975.

41.   I. R. Bonilla, P. da R. Andrade, and A. Bristoti.
Investigation of thermal decomposition reactions by means of thermal analysis and dielectric constant measurement.
Journal of Thermal Analysis, 8(3):387–392, Dec. 1975.

42.   G. Börstel, P. da R. Andrade, and L. Merten.
Tempearature dependence of coupled optical phonons and Debye relations in ferroelectric order-disorder crystals.
Physica Status Solidi B, 70(2):641–651, 1975.

43.   A. Bristoti, J. I. Kunrath, and P. J. Viccaro.
Mössbauer and thermogravimetric analysis of the oxidation pathway in the thermal decomposition of FeSO4.7H2O.
Journal of Inorganic Nuclear Chemistry, 37:1149–1151, 1975.

44.   A. Bristoti, P. J. Viccaro, J. I. Kunrath, and D. E. Brandão.
Mössbauer analysis and thermal decomposition studies for Fei2SO43.nH2O.
Inorganic Nuclear Chemistry Letters, 11:253–258, 1975.

45.   D. Dillenburg and Th. A. J. Maris.
On the electron-muon mass ratio.
Nuclear Physics B, 88(2):337–348, Mar. 1975.

46.   P. H. Dionisio and M. A. Moreira.
Estudo comparativo dos métodos Keller e tradicional termos de conhecimento adquirido e índice de desistências.
Revista Brasileira de Física, 5(1):131–137, abr. 1975.

47.   A. Holz.
Critical behaviour of compressible ising model on body-centred cubic lattice.
Journal of Physics C, 8(5):683–694, Mar. 1975.

48.   A. Holz and J. T. N. Medeiros.
Critical dynamic and quantum effect of displacement type phase transition in 1∕n expansion.
Physics Letters A, 51(2):93–94, Feb. 1975.

49.   A. Holz and J. T. N. Medeiros.
Static and dynamical critical behavious of displacive phase transition at Tc in 1∕n expansion.
Journal of Physics A, 8(7):1115–1124, July 1975.

50.   B. Jouvet and A. Holz.
Bound-state-induced phase transition in a two-field thermodynamic system with S2(x)Q2(x)-coupling.
Nuovo Cimento B, 28(1):105–126, luglio 1975.

51.   Bernardo Laks and C. E. T. Gonçalves da Silva.
Electron focusing and Fermi surface diameters. II.
Journal of Low Temperature Physics, 19(3/4):365–375, 1975.

52.   L. Mertend, P. da R. Andrade, and G. Börstel.
Effect of an external electric field on phase transitions of order-disorder crystals.
Physica Status Solidi B, 70(2):635–639, 1975.

53.   I. F. Mirabel, W. G. L. Póppel, and E. R. Vieira.
Study of a neutral hydrogen feature previouly observed by Cugnon.
Astrophysics and Space Science, 33:23–41, 1975.

54.   M. A. Moreira and P. H. Dionisio.
Interpretação de resultados de testes de retenção em termos da teoria de aprendizagem de David Ausubel.
Revista Brasileira de Física, 5(2):245–252, ago. 1975.

55.   J. N. Nicola and R. C. C. Leite.
Resonant Raman scattering from polaritons in ZnSe.
Physical Review B, 11(2):798–801, Jan. 1975.

56.   J. N. Nicola, J. A. Freitas, and R. C. C. Leite.
Raman scattering by the upper branch polariton in ZnO.
Solid State Communications, 17(11):1379–1380, Dec. 1975.

57.   J. D. Rogers and A. Vasquez.
Data reduction in perturbed angular correlation experiments.
Nuclear Instruments and Methods, 130(2):539–541, Dec. 1975.

58.   H. N. Rutt and I. R. Bonilla.
A wide range linear capacitance meter.
Journal of Physics E, 8(3):239–241, Mar. 1975.

59.   E. Baggio-Saitovich, T. Butz, A. Vasquez, I. Vincze, and F. E. Wagner.
Hyperfine fields in Co-based Heusler alloys.
Journal de Physique, 37(C-6):417–420, Déc. 1976.

60.   A. Bristoti, D. E. Brandão, and L. Bergter.
On the preparation of copper sulphate trihydrate by a derivatograph.
Journal of Thermal Analysis, 10(2):279–281, Oct. 1976.

61.   A. Bristoti, I. Bonilla, and P. da R. Andrade.
Study of the reaction K4Fe(CN)6.3H2O K4Fe(CN)6+3H2O by the derivatograph and dielectric constant measurements.
Journal of Thermal Analysis, 9(1):93–99, Feb. 1976.

62.   A. Bristoti.
Relação entre o coeficiente de difusão e constantes elásticas em ligas de Co-Fe.
Metalurgia, 32(219):73–76, Feb. 1976.

63.   B. Buchweitz.
Testes de múltipla escolha e de resposta livre em física geral.
Cadernos de Pesquisa, 16:3–6, Mar. 1976.

64.   T. Butz and A. Vasquez.
Interaction quadrupole nucléaire du tantale dans lT-TaS2.
Journal de Physique, 37(C-4):163–, Oct. 1976.

65.   T. Butz, A. Vasquez, H. Ernst, and A. Lerf.
Inequivalent lattice sites in lT-TaS2 observed via nuclear quadrupole interaction.
Physics Letters A, 58(1):51–52, July 1976.

66.   J. D. Gaffey Jr.
Energetic ion beam distribution resulting from neutral beam injection in tokamaks.
Journal of Plasma Physics, 16(149):149–169, Oct. 1976.

67.   J. D. Gaffey Jr.
Instability of energetic ion beam injection in tokamaks.
Journal of Plasma Physics, 16(149):171–179, Oct. 1976.

68.   J. D. Gaffey Jr. and R. E. LaQuey.
Upper hybrid resonance in the magnetosphere.
Journal of Geophysical Research, 81(4):595–600, Feb. 1976.

69.   E. Hermon, R. Haddad, D. Simkin, D. E. Brandão, and W. B. Muir.
Magnetic properties and the distribution of iron ions in voltaites.
Canadian Journal of Physics, 54(11):1149–1156, June 1976.

70.   Gerhard Jacob, Th. A. J. Maris, C. Schneider, and M. R. Teodoro.
Quasi-free scattering with polarized protons.
Nuclear Physics, A257(3):517–532, Feb. 1976.

71.   F. P. Livi, J. D. Rogers, and P. J. Viccaro.
Experimental studies of hyperfine interactions and magnetization HfFe2.
Physica Status Solidi A, 37(1):133–138, 1976.

72.   Th. A. J. Maris.
The renormalization group of relativistic quantum field theory as a set of generalized, sponteously broken, symmetry transformations.
Revista Brasileira de Física, 6(1):31–46, abr. 1976.

73.   Marco Antonio Moreira.
Pesquisa em ensino de física no ciclo básico.
Revista Brasileira de Física, 6(1):222–230, jul. 1976.

74.   J. N. Nicola, J. F. Scott, R. M. Couto, and M. M. Correa.
Raman spectra of dolomite (CaMg(CO3)2).
Physical Review B, 14(10):4676–4678, June 1976.

75.   J. N. Nicola, H. N. Rutt, and F. P. Livi.
A polariton experimental arrangement.
Spectroscopy Letters, 9(9):633–640, 1976.

76.   A. F. Penna, A. Chaves, P. da R. Andrade, and S. P. S. Porto.
Light scattering by lithium tantalate at room temperature.
Physical Review B, 13(11):4907–4917, June 1976.

77.   R. N. Saxena, A. Bairrio Nuevo Jr., and F. C. Zawislak I. D. Goldman.
Directional correlation studies of gamma transitions in 69Ga and 71Ga.
Revista Brasileira de Física, 6(2):161–179, ago. 1976.

78.   C. Scherer and I. Aveline.
Reaction field approximation fof Heisenberg paramagnets and the magnetic specific heat.
Physica Status Solidi B, 75(2):465–470, 1976.

79.   Silva. C. E. T. and Rejane M. Ribeiro.
Magneto-optical effects in Eu chalcogenides.
Journal Physics Chemistry Solids, 37(8):803–809, 1976.

80.   Federico M. Strauss.
Redetermination of periods ov variable stars: UZ Leonis, V5O2 Ophiuchi, WZ Hydrae UY Bootis, and YY Eridani.
Publications iof the Astronomical Society of the Pacific, 88(524):531–534, Aug. 1976.

81.   A. Vasquez, J. D. Rogers, I. J. R. Baumvol, and E. R. Fraga.
Perturbed angular measurements in BaHfO3.
Revista Brasileira de Física, 6(2):199–208, ago. 1976.

82.   A. Vasquez, F. E. Wagner, U. Klein, J. Moser, G. Wortmann, H. J. Keller, and A. Bolz.
Pressure dependence and sign of the electric field gradient at Ir in the linear chain structure of Ir(CO)2 acac.
Journal de Physique, 37(C-6):519–522, Déc. 1976.

83.   M. H. de A. Viccaro.
Symmetry property of Löwdin’s “alpha” function.
International Journal of Quantum Chemistry, 10(6):1081–1082, Nov. 1976.

84.   F. C. Zawislak, R. P. Livi, L. Amaral, J. Schaf, and M. Behar.
Electric field gradients produced by impurity atoms in a cubic Ag lattice.
Hyperfine Interactions, 2(2):242–243, Nov. 1976.

85.   F. C. Zawislak, R. P. Livi, and J. Schaf.
Electric quadrupole interaction of 111Cd nuclei in the cubic Ag lattice doped with Sn impurity.
Physical Review B, 14(9):3762–3764, Nov. 1976.

86.   A. Aveline, F. Horowitz, and S. L. S. Cunha.
Energia nuclear: uma breve visão crítica.
Ciência e Cultura, 29(8):888–901, ago. 1977.

87.   I. J. R. Baumvol, M. Behar, R. P. Livi, and F. C. Zawislak.
Nearest neighbour impurity mass effect on the temperature dependence of the electric field gradient in Ag host.
Physics Letters, 63A(1):57–59, Oct. 1977.

88.   I. J. R. Baumvol, A. Vasquez, J. Martinez, and F. C. Zawislak.
Temperature dependence of the electric field gradient at Ta nuclei in CaHfO3.
Physica Status Solidi B, 79(1):K65–K69, Jan. 1977.

89.   M. Behar, G. G. Bermudez, A. Filevich, R. P. Livi, and F. C. Zawislak.
Quadrupole nuclear interactions on 73As nuclei in a Ge matrix.
Physics Letters, 60A(3):250–252, Feb. 1977.

90.   J. J. Clariá.
Two sparse open clusters in the region of Collinder 132.
Publications Astronomical Society Pacific, 89(532):803–810, Dec./Jan. 1977.

91.   H. Ernst, T. Butz, and A. Vasquez.
The electric field gradient at tantalum in a hafnium single crystal subjected to hydrostatic and uniaxial compression.
Journal of Physics F, 7(7):1329–1338, July 1977.

92.   H. Falomir, H. Fanchiotti, R. E. G. Saravi, H. O. Girotti, and H. Martin.
Some comments about a static-localized solution for the massive thirring model.
Physical Review D, 16(6):970–973, Sept. 1977.

93.   H. O. Girotti.
A covariant scheme of quantization for the one-soliton sector.
Lettere al Nuovo Cimento, 20(10):371–376, Nov. 1977.

94.   V. E. Herscovitz, Th. A. J. Maris, and M. R. Teodoro.
Quasi-free scattering of polarized electrons by polarized nuclear protons.
Physics Letters, 69B(1):33–36, July 1977.

95.   J. R. Iglesias-Sicardi, A. A. Gomes, R. Jullien, B. Coqblin, and F. Ducastelle.
A CPA approach for studying a rare-earth or actinide impurity in a disordered transition host.
Physica B+C, 86–88 B+C:515–516, Jan./Mar. 1977.

96.   J. A. H. da Jornada, L. Amaral, I. J. R. Baumvol, M. Behar, R. P. Livi, and F. C. Zawislak.
Electric field gradient in the cubic Ag host generated by different near-neighbour configurations of Pd impurities.
Physics Letters, 64A(2):246–248, Dec 1977.

97.   J. V. Kunzler, W. Schreiner, A. Bristoti, and D. E. Brandão.
Thermal and magnetization studies on Heusler alloys.
Journal of Thermal Analysis, 11(1):81–86, Feb. 1977.

98.   F. P. Livi.
Stabilization of the cubic C15 phase in the laves pseudo-binary compound HfFe2-xSix.
Solid State Communications, 22(2):107–108, Apr. 1977.

99.   R. P. Livi, M. Behar, and F. C. Zawislak.
Electric field gradients created by near neighbour impurity atoms in a cubic silver host.
Hyperfine Interactions, 5(1):1–12, Sept./Oct. 1977.

100.   M. A. Moreira.
Um exemplo de utilização, no ensino de física, de um modelo teórico de ensino.
Revista Brasileira de Física, 7(1):173–183, nov. 1977.

101.   M. A. Moreira.
O uso do sistema de instrução personalizado (SIP) em um curso universitário básico de física durante sete semestres consecutivos.
Revista Brasileira de Física, 7(3):711–735, dez. 1977.

102.   P. M. Mors, V. E. Herscovitz, and G. Jacob.
Analysis of distortion in momentum distribution functions obtained from quasi-free (p,2p) processes.
Revista Brasileira de Física, 7(2):283–296, ago. 1977.

103.   C. Scherer and Y. Barjhoux.
Reaction field and dipolar interaction in quasi-onedimensional Heisenberg systems.
Physica Status Solidi B, 80(1):313–320, Mar. 1977.

104.   R. Schmiedl, I. R. Bonilla, F. Paech, and W. Demtröder.
Laser spectroscopy of NO2 under very high resolution fluorescence spectra from selectively excited hfs levels.
Journal of Molecular Spectroscopy, 68(2):236–252, Nov. 1977.

105.   Federico M. Strauss.
Strip photometry of diffuse objects.
Astronomy and Astrophysics, 55(2):299–302, Mar. 1977.

106.   F. C. Zawislak, R. P. Livi, I. J. R. Baumvol, and J. Schaf.
Temperature dependence of the electric field gradient in cubic Ag metal doped with impurities.
Physical Review Letters, 38(8):427–430, Feb. 1977.

107.   Alfredo Aveline, Flavio Horowitz, and Silvio Luiz Souza Cunha.
A questão energética: problemas e alternativas retrospectiva e conclusões.
Boletim Informativo da Sociedade Brasileira de Física, 9(4):3–8, 1978.

108.   I. J. R. Baumvol, F. C. Zawislak, R. N. Saxena, and L. C. Jahnel.
Electric quadrupole interactions in the CdTiO3 perovskite.
Journal Physics Chemistry Solids, 39(2):175–178, 1978.

109.   I. J. R. Baumvol, F. C. Zawislak, R. N. Saxena, and L. C. Jahnel.
Temperature dependence of electric field gradients at Cd and Hf sites in cadmium perovskites.
Hyperfine Interactions, 4(1/2):615–621, Jan./Feb. 1978.

110.   I. J. R. Baumvol, M. Behar, J. R. Iglesias-Sicardi, R. P. Livi, and F. C. Zawislak.
Temperature dependence of the electric field gradient generated by nearest-neighbor impurity atoms in cubic Ag metal.
Physical Review B, 18(12):6713–6718, Dec. 1978.

111.   I. R. Bonilla and W. Dentröder.
Level crossing spectroscopy of NO2 using Doppler reduced laser escitation in molecular beams.
Chemical Physics Letters, 53(2):223–227, Jan. 1978.

112.   R. Butt, H. Haas, T. Butz, W. Mansel, and A. Vasquez.
Localized vacancies in palladium produced by thermal neutron capture recoil.
Physics Letters A, 64(3):309–310, Dec. 1978.

113.   T. Butz, A. Vasquez, H. Saitovich, and G. M. Kalvius.
Charge density wave effects, structural effects and charge transfer in the layered compound TaS2.
Hyperfina Interactions, 4(1/2):798–802, Jan./Feb. 1978.

114.   C. C. M. Campbell, J. Schaf, and F. C. Zawislak.
Magnetic hyperfine fields at Fe, Cd and Sn sites in and FeCo alloy.
Journal Magnetism Magnetic Materials, 8(2):112–118, May 1978.

115.   Juan J. Clariá and Patricia Rosenzweig.
The nearby open cluster collinder 140.
Astronomical Journal, 83(3):278–287, Mar. 1978.

116.   S. M. Dubiel, C. C. M. Campbell, and Z. Obuszko.
A study of the magnetic moments and Fe site hyperfine fields in iron-chromium alloys.
Solid State Communications, 26(9):593–597, June 1978.

117.   A. Feinstein, A. L. Cabrera, and J. J. Clariá.
Multicolor photometry of the open cluster NGC 2287.
Astronomy Astrophysics Supplement Series, 34(2):241–248, Nov. 1978.

118.   H. P. Freund, C. S. Wu, L. C. Lee, and D. Dillenburg.
Spontaneous synchrotron emission from a plasma with an energetic runaway electron tail.
Physics of Fluids, 21(9):1502–1508, Sept. 1978.

119.   J. A. C. Gallas, H. P. Grieneisen, and B. P. Chakraborty.
Band strenght factors with asymptotic expansion for Morse-Pekeris oscillators.
Journal Chemical Physics, 69(2):612–604, July 1978.

120.   H. O. Girotti.
On a covariant approach for the one-soliton sector.
Nuovo Cimento, 48A(2):202–212, nov. 1978.

121.   H. P. Grieneisen, R. E. Francke, and A. Lago.
Coherence and beam geometry of a superradiant dye laser.
Applied Physics, 15(3):281–286, Mar. 1978.

122.   A. Holz and J. T. N. Medeiros.
Melting transition of two-dimensional crystals.
Physical Review B, 17(3):1161–1174, Feb. 1978.

123.   J. R. Iglesias-Sicardi, R. Jullien, and B. Coqblin.
Termoelectric power of nearly magnetic actinide systems.
Physical Review B, 17(5):2366–2376, Mar. 1978.

124.   J. R. Iglesias Sicardi.
Mass dependence of the electric field gradient generated by impurities in cubic lattices.
Physics Letters A, 64(4):406–408, Jan. 1978.

125.   J. A. H. da Jornada, I. J. R. Baumvol, M. Behar, R. P. Livi, and F. C. Zawislak.
The effects of concentration and temperature on the EFG generated by N.N.Pd impurities in a cubic Ag host.
Hyperfine Interactions, 5(3):219–231, May/June 1978.

126.   J. A. H. da Jornada, E. R. Fraga, R. P. Livi, and F. C. Zawislak.
Pressure dependence of the electric field gradient on Cd in Zn and Sn hosts.
Hyperfine Interactions, 4(1/2):589–593, Jan./Feb. 1978.

127.   J. I. Kunrath, C. S. Muller, and E. Frank.
Thermal decomposition of potassium hexacyanoferrate(II) trihydrate.
Journal Thermal Analysis, 14(3):253–264, Dec. 1978.

128.   R. P. Livi, M. Behar, I. J. R. Baumvol, and F. C. Zawislak.
Effects of impurity mass anc concentration on the temperature behaviour of the EFG in Ag host.
Hyperfine Interactions, 4(1/2):540–543, Jan./Feb. 1978.

129.   R. P. Livi, M. Behar, and F. C. Zawislak.
Ellectric field gradients created at 111Cd nuclei by near neighbour impurities in a cubic Ag host.
Hyperfine Interactions, 4(1/2):594–599, Jan./Feb. 1978.

130.   Marco Antonio Moreira.
Experimental college physics course based on Ausubel’s learning theory.
Science Education, 62(4):529–545, Oct./Dec. 1978.

131.   R. L. Rasera, T. Butz, A. Vasquez, H. Ernst, , G. K. Shenoy, B. D. Dunlap, R. C. Reno, and G. Schmidt.
Strenght, symmetry and distribution of electric quadrupole interactions at 181Ta impurities in hafnium-zirconium alloys.
Journal Physics F, 8(7):1579–1589, July 1978.

132.   J. Schaf, E. R. Fraga, and F. C. Zawislak.
Hyperfine magnetic fields on Cd impurity in the Pd2MnIn1-xSnx and Pd2MnSn1-ySby Heusler alloys.
Journal Magnetism Magnetic Materials, 8(4):297–302, Aug./Sept. 1978.

133.   J. Schaf, L. Mendoza Zelis, , E. R. Fraga, R. P. Livi, F. C. Zawislak, P. J. Weber, and R. M. Mankikar.
Magnetic hyperfine field on Cd in the Ni1+xMnSb alloy.
Hyperfine Interactions, 4(1/2):397–401, Jan./Feb. 1978.

134.   C. Schneider.
The distortion by spin-orbit coupling in quasi-free scattering of polarized protons.
Nuclear Physics A, 300(2):313–320, May 1978.

135.   Federico M. Strauss.
Strip photometry of diffuse objects. II. Multicolour observations of globular clusters.
Astronomy Astrophysics Supplement Series, 33(3):315–322, Sept. 1978.

136.   R. M. R. Teixeira and G. G. Cabrera.
Ordinary Hall effect and spin-dependent phenomena in a two-band model ferromagnetic metal.
Solid State Communications, 27(10):977–981, Sept 1978.

137.   C. S. Wu, D. Dillenburg, J. D. Gaffey Jr, J. Goedert, L. F. Ziebell, and H. P. Freund.
Excitation of low frequency waves by streaming ions via anomalous cyclotron resonance.
Physics of Fluids, 21(8):1318–1326, Aug. 1978.

138.   I. Aveline and J. R. Iglesias-Sicardi.
A theoretical study of the valence transition in Sm1-xMxS alloys.
Journal of Low Temperature Physics, 35(3/4):433–447, May 1979.

139.   I. Aveline and J. R. Iglesias-Sicardi.
A theoretical model in Sm1-xMxS alloys.
Journal de Physique, C5(5):354–355, Mai 1979.

140.   R. Axt, F. L. Silveira, and M. A. Moreira.
Licenciatura em Física: algumas consideraçãoes.
Revista de Ensino de Física, 1(2):39–44, out. 1979.

141.   M. N. Baibich, W. B. Muir, G. Bélanger, J. Destry, H. S. Elzinga, and P. A. Schroeder.
Thermopower of amorphous metals from 4.2 to 300 K.
Physics Letters, 73A(4):328–330, Oct. 1979.

142.   I. J. R. Baumvol, M. Behar, J. A. H. da Jornada, R. P. Livi, and F. C. Zawislak.
Nuclear quadrupole relaxation in solid Cu host doped with Rh.
Physics Letters, 72A(1):57–59, June 1979.

143.   I. J. R. Baumvol, M. Behar, J. A. H. da Jornada, E. R. Fraga, R. P. Livi, and F. C. Zawislak.
Perturbed angular correlation study of Pd impurity configurations neighbouring the 111Cd probe atom in Cu host.
Journal of Physics F: Metal Physics, 9(7):1233–1243, July 1979.

144.   T. Butz, A. Vasquez, and A. Lerf.
A search for inequivalent lattice sites in the charge density wave distorted phases of 1T-TaS2.
Journal of Physics C: Solid State Physics, 12(21):4509–4521, Nov. 1979.

145.   B. P. Chakraborty, H. P. Grieneisen, R. E. Francke, and J. A. C. Gallas.
Calculation of rotatiotal constants by asymptotic expansion.
The Journal of Chemical Physics, 70(6):3023–3026, Mar. 1979.

146.   J. J. Clariá.
Metal abundance and helium content of the open cluster NGC 7789: evidence for mass loss.
Astrophysics and Space Science, 66(1):201–209, Nov. 1979.

147.   J. J. Clariá.
Pismis 13: a small, very compact open cluster in Vela.
The Observatory: A review of astronomy, 99(1033):202–205, Dec. 1979.

148.   S. L. Cunha, J. A. Lisboa, R. E. Francke, H. P. Grieneisen, and B. P. Chakraborty.
Two photon excitation in molecular iodine.
Optics Communication, 28(3):321–325, Mar. 1979.

149.   H. A. Dottori.
UBV photometry of southern galaxies.
Astronomy and Astrophysics: Supplement Series, 37(3):519–527, Sept. 1979.

150.   B. D. Dunlap, G. K. Shenoy, J. M. Friedt, P. J. Viccaro, D. Niarchos, H. Kierstead, A. T. Aldred, and D. G. Westlake.
Mössbauer effect investigations of the electronic and magnetic properties of rare earth metal and intermetallic hydrides.
Journal of Applied Physics, 50(11):7682–7686, Nov. 1979.

151.   A. Elbern.
Measurements of the axial density profiles of sputtered cathodd atoms in a DC glow discharge.
Journal of Vacuum Science and Technology, 16(5):1564–1568, Sept./Oct. 1979.

152.   A. Elbern and P. Miodusewski.
Measurements of the sputtering yield of Fe from an oxidized stainless steel target using a pulsed dye laser.
Journal of Vacuum Science and Technology, 16(6):2090–2092, Nov./Dec. 1979.

153.   E. Frank, M. C. Varriale, and A. Bristoti.
Mössbauer studies of the thermal decomposition of iron (II) ammonium sulphate hexahydrate.
Journal of Thermal Analysis, 17(1):141–150, Oct. 1979.

154.   J. A. C. Gallas, R. E. Francke, H. P. Grieneisen, , and B. P. Chakraborty.
The influence of vibration-rotation interaction of band intensity parameters for ZrO and CuH.
The Astrophysical Journal, 229(2):851–855, Apr. 1979.

155.   H. O. Girotti.
Manifestly covariant approach for the one-soliton sector.
Physical Review D, 17(12):3273–3279, June 1979.

156.   H. O. Girotti.
Saturating-field configurations for the massless thirring model.
Lettere al Nuovo Cimento, 24(7):233–236, feb. 1979.

157.   H. O. Girotti.
Saturating-field configurations for the massless thirring-wess model.
Physical Review D, 19(2):724–728, Jan. 1979.

158.   J. Goedert and J. P. Mondt.
Finite-Larmor-radius effects on anisotropy-driven electromagnetic modes in high-beta plasma.
Journal of Plasma Physics, 22(2):257–275, Oct. 1979.

159.   M. A. Gusmão and C. Scherer.
Reaction field approximation for the ordered phase of Heisenberg systems.
Physica Status Solidi B, 92(2):595–600, Apr. 1979.

160.   V. E. Herscovitz, Th. A. J. Maris, and M. H. Teodoro.
Espalhamento quase-livre com elétrons polarizados.
Revista Brasileira de Física, vol. especial:127–128, abr. 1979.

161.   A. Holz.
Microscopic formulation of a lattice-defect model.
Physical Review A, 20(6):2521–2532, Dec. 1979.

162.   E. H. da Jornada, J. D. Gaffey Jr., and M. Z. Caponi.
Acoustic instabilities and plasma heating resulting from energetic ion beam injection.
Journal of Plasma Physics, 21(2):193–204, Apr. 1979.

163.   J. A. H. Jornada and F. C. Zawislak.
Effects of high pressure on the electric field gradient in sp metals.
Physical Review B, 20(7):2617–2623, Oct. 1979.

164.   H. A. Kierstead, P. J. Viccaro, G. K. Shenoy, , and B. D. Dunlap.
Pressure-composition phase diagram for hydrides of rare earth-Fe2 laves compounds.
Journal of the Less-Common Metals, 66(2):219–222, Aug. 1979.

165.   J. I. Kunrath, C. S. Muller, and E. Franck.
Mössbauer spectroscopy of the reaction products following thermal decomposition of K4Fe(CN)6. 3H2O.
Revista Brasileira de Física, 9(2):295–301, jun. 1979.

166.   J. V. Kunzler, T. A. Grandi, W. H. Schreiner, P. Pureur, and D. E. Brandão.
Electrical resistivity measurements on the Cu2MnAl Heusler alloy.
The Journal of Pysics and Chemistry of Solids, 40(6):427–429, 1979.

167.   R. Latorre, J. A. Costamagna, E. Franck, C. R. Abeledo, and R. B. Frankel.
Distortion isomerism is ferrous thiourea complexes-II(1): thermodynamics and kinetics.
Journal of Inorganic and Nuclear Chemistry, 41:649–655, 1979.

168.   L. C. Lee, C. S. Wu, H. P. Freund, D. Dillenburg, and J. Goedert.
Excitation of high-frequency waves with mixed polarization by streaming energetic electrons.
Journal of Plasma Physics, 22(2):277–288, Oct. 1979.

169.   F. P. Livi, L. Amaral, and S. G. Fries.
The magnetic hyperfine field at Hf sites in the (Zr,Hf)Fe2 laves pseudo-binary compound.
Physica Status Solidi A, 53(1):379–382, May 1979.

170.   K. W. Lodge.
On the temperature dependence and magnitude of the electric field gradient in noncubic metals.
Journal of Physics F: Metal Physics, 9(10):2035–2048, Oct. 1979.

171.   Th. A. J. Maris, M. H. Teodoro, and C. A. Z. Vasconcellos.
Informação nuclear através de espalhamento quase-livre com partículas polarizadas.
Revista Brasileira de Física, vol. especial:147–153, abr. 1979.

172.   Th. A. J. Maris, M. R. Teodoro, and C. A. Z. Vasconcellos.
Nuclear information from quasi-free scattering with polarized protons.
Nuclear Physics, A322(2/3):461–470, June 1979.

173.   Th. A. J. Maris, M. R. Teodoro, and E. A. Veit.
Comparison off quasifree (p,2p) with (p,pn) scattering as a check of the impulse approximation.
Physical Review C, 20(2):446–452, Aug. 1979.

174.   Th. A. J. Maris.
Quasi-free scattering and nuclear structure.
Revista Brasileira de Física, vol. especial:9–27, abr. 1979.

175.   J. A. Martinez, I. J. R. Baumvol, F. Sanchez, E. R. Fraga, and A. Vasquez.
Perturbed angular correlation studies of the relaxation process at 111Cd in the superviscous H3PO4+H2O system.
Chemical Physics Letters, 67(1):168–172, Nov. 1979.

176.   M. A. Moreira.
Assessment of student performance in a PSI college physics course using Ausubel’s learning theory as a theoretical framework for content organization.
Assessment in Higher Education, 4(2):119–135, Mar. 1979.

177.   M. A. Moreira.
Concept maps as tools for teaching.
Journal of College Science Teaching, 8(5):283–286, May 1979.

178.   M. A. Moreira.
A teoria de aprendizagem de David Ausubel como sistema de referência para a organização de conteúdo de física.
Revista Brasileira de Física, 9(1):275–292, mar. 1979.

179.   D. Niarchos, P. J. Viccaro, B. D. Dunlap, and G. K. Shenoy.
Magnetic and structural properties of ErFe3Hx hydrides.
Journal of Applied Physics, 50(11):7690–7692, Nov. 1979.

180.   M. G. Pastoriza.
Photographic photometry and the optical spectrum of the Seyfert galaxy IC 4329A.
The Astrophysical Journal, 234(3):837–841, Dec. 1979.

181.   G. Quintana, R. Sirkin, M. Rosen, D. Kurlat, , and E. Frank.
A simple splat-cooling equipment.
Revista Brasileira de Física, 9(1):123–127, mar. 1979.

182.   Carlos A. dos Santos and M. A. Moreira.
Instrumentos de medida para o mapeamento cognitivo de conceitos físicos.
Revista Brasileira de Física, 9(3):835–848, dez. 1979.

183.   Carlos A. dos Santos and M. A. Moreira.
Aplicação da análise multidimensional ao mapeamento cognitivo de conceitos físicos.
Revista Brasileira de Física, 9(3):849–858, dez. 1979.

184.   Carlos A. dos Santos and M. A. Moreira.
Aplicação da análise de agrupamentos hierárquicos ao mapeamento cognitivo de conceitos físicos.
Revista Brasileira de Física, 9(3):859–869, dez. 1979.

185.   R. N. Saxena, V. A. P. Esteves, and F. C. Zawislak.
Diretional correlations of gamma transitions in 105Rh.
Journal of Physics G: Nuclear Physics, 5(8):1169–1177, Aug. 1979.

186.   C. Schneider.
Distorsão devido ao acoplamento spin-órbita em espalhamento quase-livre.
Revista Brasileira de Física, vol. especial:129–130, abr. 1979.

187.   Wido H. Schreiner, P. Pureur, T. A. Grandi, J. V. Kunzler, and D. E. Brandão.
A thermal X-ray and resistivity study of the Heusler alloy Cu2NiSn.
Journal of Thermal Analysis, 17(2):489–494, Dec. 1979.

188.   Fernando Lang Silveira.
Construção e validação de uma escala de atitude em relação a disciplinas de Física geral.
Revista Brasileira de Física, 9(3):871–878, dez. 1979.

189.   F. M. Strauss, M. A. Braz, and J. R. Ducati.
Balmer line photometry of the 30 Doradus nebula.
Astronomy and Astrophysics, 74(3):280–283, June 1979.

190.   F. M. Strauss, W. G. L. Poeppel, and E. R. Vieira.
The structure of Gould’s belt.
Astronomy and Astrophysics, 71(3):319–325, Jan. 1979.

191.   F. M. Strauss.
A technique for brightness measurements of cometary nuclei.
Icarus, 39:65–68, 1979.

192.   R. M. R. Teixeira and G. G. Cabrera.
Magnetic breakdown and Hall effect in iron.
Revista Brasileira de Física, 9(3):609–618, dez. 1979.

193.   P. J. Viccaro, G. K. Shenoy, B. D. Dunlap, D. G. Westlake, S. K. Malik, and W. E. Wallace.
57 Mössbauer study of Th7Fe3 and the hydride Th7Fe3H14.2.
Journal de Physique Colloque, 40(C2):157–158, 1979.

194.   P. J. Viccaro, G. K. Shenoy, B. D. Dunlap, D. G. Westlake, and J. F. Miller.
Electronic and structural studies of the hydrides of ErFe2 from 57Fe and 166Er Mössbauer spectroscopy.
Journal de Physique Colloque, 40(C2):198–201, 1979.

195.   P. J. Viccaro, J. M. Friedt, D. Niarchos, B. D. Dunlap, G. K. Shenoy, A. T. Aldred, and D. G. Westlake.
Magnetic properties of DyFe2Ha from 57Fe, 161Dy Mössbauer effect and magnetization measurements.
Journal of Applied Physics, 50(3):2051–2082, Mar. 1979.