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1987 [LaTeX]

Papers

International Journals

1 - Fragmentation of high multipolar vibrational strenght in a semiclassical approach
C. Fiolhais and L. Brito
Journal de Physique 48, 51-54 (1987)

2 - Application of the thermal boson expansion to the Heisenberg ferromagnets EuO and EuS.
C. Fiolhais, M. Brajczewska and J. da Providência
Physica 147B, 249-258 (1987)

3 - Solving the sigma model with quarks using a generalized hedgehog ansatz
M. Fiolhais, K. Goeke and J. Urbano
Fizika (suppl. 2) 19, 51-55 (1987)

4 - Solution of a symmetry conserving chiral soliton model for nucleon and delta
K. Goeke, M. Harvey, U. Weise, F. Grümmer and J. Urbano
Zeitschrift für Physik A 326, 339-343 (1987)

5 - Comparison between the coherent-pair approximation and projection from a hedgehog Fock state in a chiral between soliton models
M. Harvey, K. Goeke and J. Urbano
Physical Review D 36, 2149-2152 (1987)

6 - The Goldberger-Treiman relation and the chiral soliton model
M. Fiolhais, A. Nippe, K. Goeke, F. Grümmer and J. Urbano
Physics Letters B 194, 187-191 (1987)

7 - Variational formulation of the Vlasov equation
J. da Providência and C. Fiolhais
Journal of Physics A 20, 3877-3886 (1987)

8 - Gamma-gamma perturbed angular correlation studies of dysprosium hydrides
L. P. Ferreira, G. Teisseron, P. Vuillet, J. M. Gil, P. J. Mendes, A. P. de Lima and N. Ayres de Campos
J. Less-Common Met. 130, 155-162 (1987)

9 - Solution of the Vlasov equation for a static self-consistent potential.
C. Providência
J. Phys. A 20, 1355 (1987)

10 - Electric field gradients in different niobium hydride phases
J. M. Gil, P. J. Mendes, A. P. de Lima, N. Ayres de Campos, S. Yuqin, R. Peichl and A. Weidinger
J. Less-Common Met. 129, 145-151 (1987)

11 - On a conjecture of G. N. de Oliveira on determinants.
N. BEBIANO, J. K. MERIKOSKI and J. DA PROVIDÊNCIA
Linear and Multilinear Algebra 20, 167-170 (1987)

12 - Van Kampen waves in extended Fermi systems and the random phase approximation
M. C. NEMES, A.F.R. de TOLEDO PIZA and J. DA PROVIDÊNCIA
Physica 46A, 282-294 (1987)

13 - Damping of giant resonances in a fluid-dynamical model
J. DA PROVIDÊNCIA
Europhys. Lett. 4, 789-792 (1987)

14 - Classical analogues of the RPA operators and the Vlasov equation
J. DA PROVIDÊNCIA
Journal de Physique Colloque C2 48, 45 (1987)

15 - Semiclassical calculation of the imaginary part of the ion-ion optical potential
A.H. Blin, M. Brack, B. Hiller, E. Werner,
J. Phys. (France) 48, C2-251 (1987)

16 - The absorptive part of the nucleus-nucleus potential in a semiclassical approach
A.H. Blin, M. Brack, B. Hiller, E. Werner
Z. Physik A328, 431 (1987)

17 - Time Dependent Hartree-Fock Formalism and the Excitations of the Dirac Sea in the Nambu-Jona- Lasinio Model
J. da Providência, M. C. Ruivo and C. A. Sousa
Phys. Rev. D 36, 1882-2647 (1987)

18 - Time Dependent Hartree-Fock and the Excitations of the Dirac Sea
J. da Providência, M. C. Ruivo and C. A. de Sousa
Fizica 19, 8-12 (1987)

19 - Variational principles in quantum statistical mechanics
J. da Providência and C. Fiolhais
European Journal of Physics 8, 12-17 (1987)

Proceedings

International Conferences

20 - Confinement forces, bare hadrons and resonances
E. van Beveren, K. Metzger, C. Dullemond, G. Rupp, J.E. Ribeiro
talk presented by E. van Beveren and published in Peking 1987, Proceedings of the International Symposium on Medium Energy Physics, Peking (P.R. China), 23-28 June 1987, 542-544 (1987)

21 - Semimicroscopic calculation of ion-ion potentials
A.H. Blin, M. Brack, B. Hiller, E. Werner
Proc. International Workshop on Gross Properties of Nuclei and Nuclear Excitations XV, Hirschegg, Austria , ed. H. Feldmeier, GSI/TH Darmstadt 0720-8715, 217 (1987)

22 - Semimicroscopic calculation of the optical potential, A.H. Blin

Invited Plenary Lecture, Proc. 3rd Summer School in Nucl.Phys. Jorge André Swieca, Itaipava, Rio de Janeiro, Brazil, 363 (1987)

23 - Semimicroscopic calculation of the optical potential
A.H. Blin
Invited Plenary Lecture, Proc. 3rd Summer School in Nucl.Phys. Jorge André Swieca, Itaipava, Rio de Janeiro, Brazil 1987, 363 (1987)

Communications

24 - International Workshop on Semiclassical and Phase Space Approaches
C. Fiolhais
Nuclear Physics (Aussois, France) (1987)

25 - II Escola Ibérica de Física da Matéria Condensada
C. Fiolhais
Figueira da Foz, Portugal (1987)

26 - I Topical Meeting on the Excitation of Giant Resonances
C. Fiolhais
in Heavy Ion Reactions (Padova, Italy) (1987)

Invited

27 - Semimicroscopic calculation of the optical potential for two heavy ions
A.H. Blin
Plenary Lecture, Nuclear Physics Summer School, Itaipava, R.J., Brasil (1987)

28 - The absorptive part of the nucleus-nucleus potential in a semiclassical approach
A.H. Blin
Universität Regensburg, Germany (1987)

29 - The nucleus-nucleus optical potential in a semiclassical approach
A.H. Blin
Uniwersytet UMCS, Lublin, Poland (1987)

30 - Time-Dependent Hartree-Fock and the Excitations of the Dirac Sea
J. da Providência, M. C. Ruivo and C. A. de Sousa
Workshop on Meson Degrees of Freedom in Hadrons Bled/Ljubljana, Jugoslávia 1987 (1987)

31 - Pion electromagnetic polarizabilities in chiral models
B. Hiller
Seminar at University UMCS em Lublin, Poland (1987)

32 - Electromagnetic polarizability of the pion in chiral models
B. Hiller
Seminar at Universitaet Mainz, Germany (1987)

33 - Pion electromagnetic polarizability and chiral modeis
B. Hiller
Seminar at Universitaet Heidelberg (1987)

Poster

34 - Magnetic Dependence on Mo content of the Compounds RFe12-xMox (R= Y, Ho, x= 1,2,3)
J. Ayres de Campos, L. P.Ferreira, J. M. Gil, P. J. Mendes, N. Ayres de Campos, M. M.Cruz, M. Godinho, J.-L. Soubeyroux e D. Fruchart
(1987)

35 - Study of Nitrogen in Niobium and Tantalum Using the Perturbed Angular Correlation Method
P. J. Mendes, J. M. Gil, N. Ayres de Campos, A. P. de Lima, A. Weidinger
(1987)

36 - Study of the NbHx System in the region 0.75
J. M. Gil, P. J. Mendes, A. P. de Lima, N. Ayres de Campos, Sheng Yuqin, R. Peichl, A. Weidinger
(1987)

37 - Study of RFe9.5Mo2.5 alloys by Neutron Diffraction, Mössbauer Spectroscopy and Magnetic Measurements
J. Ayres de Campos, L. P. Ferreira, M. Godinho, J. M. Gil, P. J. Mendes, N. Ayres de Campos, I. C. Ferreira, J.-L. Soubeyroux, D. Fruchart
(1987)

Thesis

38 - Interferómetros de Michelson e de Fabri-Perot
Francisco Gil
Pedagogical and Scientific Capacity exam, Coimbra (1987)

39 - Study of structural phase-transitions in the Nb-H and Ta-H systems by P.A.C. methods J. M. Gil
N. Ayres de Campos (supervisor)
PhD thesis in Sciences, Radiation Physics, University of Coimbra, 22 September (1987)

Other

40 - Aplicações dos interferómetros de Michelson e de Fabri-Perot
Francisco Gil
Pedagogical and Scientific Capacity exam, Coimbra (1987)

41 - Coulomb Interaction In The So(3,2) Bag Model
E. van Beveren, H. Janssen and K. Metzger
THEF-NYM 87-09, 1-16 (1987)