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1998 [LaTeX]

Books

1 - Química 8º ano
C. Fiolhais, J. Valadares, L. Silva and V. D. Teodoro
Lisbon: Didáctica, 1994 8 edition (1998)

2 - Física 8º ano
C. Fiolhais, J. Valadares, L. Silva and V. D. Teodoro
Lisbon: Didáctica, 1994 8 edition (1998)

3 - Física 12º ano
C. Fiolhais, J. Valadares, L. Silva and V. D. Teodoro
Lisbon: Didáctica, 1996 3 edition with educational software (1998)

Books

4 - Fundamentos de Termodinâmica do equilíbrio
J. Güémez, C. Fiolhais, M. Fiolhais
Fundação Calouste Gulbenkian, Lisboa (1998)

Papers

International Journals

5 - A Magnetisation and Neutron Powder Diffraction Study of RFe9.5Mo2.5 Compounds (R = Y, Dy, Ho, Er)
J. Ayres de Campos, L. P. Ferreira, M. Godinho, J. M. Gil, P. J. Mendes, N. Ayres de Campos, I. C. Ferreira, M. Bououdina, M. Bacmann, J.-L. Soubeyroux, D. Fruchart, A. Collomb
J. Phys.: Condens. Matter 10, 4101-4112 (1998)

6 - Shell effects on fission barriers of metallic clusters: A systematic description
A. Vieira and C. Fiolhais
Physical Review B 57 (12), 7352-7359 (1998)

7 - Ionic and temperature Aspects of the Photoresponse of Metallic Clusters
J. M. Pacheco
Czechoslovak Journal of Physics 48 (6-7), 749-752 (1998)

8 - Time-dependent Hartree-Fock calculation of the escape width of the giant monopole resonance in 16 O
J.M. Pacheco, E. Maglione and R.A. Broglia
Physical Review C 37, 22-57 (1998)

9 - 3α,4β-dihydroxy-5α-androstan-17-one
Paixão, J. A., Andrade, L. C. R., De Almeida, M. J., Costa, M. M. R. R., Tavares Da Silva, E. J., Sá E Melo, M. L., & Campos Neves, A. S.
Acta Crystallographica Section C: Crystal Structure Communications 54(1), 89-91 (1998)

10 - Paramagnetically aligned spin density in the metallic phase of V2O3: Evidence for orbital exchange correlation
Brown, P. J., Costa, M. M. R., & Ziebeck, K. R. A.
Journal of Physics Condensed Matter 10(42), 9581-9589 (1998)

11 - Finite Temperature Effects in the Nonintegrable SU(3) Lipkin Model
M. O. Terra, M. C. Nemes, C. da Providência, J. da Providência
Ann. Phys. (NY) 262, 1 (1998)

12 - Numerical Ranges in Quantum Physics
N. BEBIANO e J. DA PROVIDÊNCIA
Linear and Multilinear Algebra 43, 327-337 (1998)

13 - Bounds for a ratio of matrix traces
N. BEBIANO, C.K. LI and J. DA PROVIDÊNCIA
IMAGE -The Bulletin of the International Linear Algebra Society 20, 23-25 (1998)

14 - Modification of the conventional Holstein-Primakoff boson representation for the su(1,1)-algebra and its classical counterpart
A. KURIYAMA, J. DA PROVIDÊNCIA, Y. TSUE and M. YAMAMURA
Prog. Theor. Phys. 99, 819-829 (1998)

15 - A possible description of a many-body system composed of three kinds of boson operators - The su(2,1) boson model
A. KURIYAMA, J. DA PROVIDÊNCIA, Y. TSUE and M. YAMAMURA
Prog. Theor. Phys. 100, 9931-1011 (1998)

16 - A boson system interacting with an external harmonic oscillator
A. KURIYAMA, J. DA PROVIDÊNCIA, Y. TSUE and M. YAMAMURA
Prog. Theor. Phys. 100, 1181-1202 (1998)

17 - Energy-dependent polarization study of the x-ray magnetic scattering in terbium metal
Perry, S. C., Costa, M. M. R., Stirling, W. G., Longfield, M. J., Mannix, D., & Brückel, T.
Journal of Physics Condensed Matter 10(9), 1951-1964 (1998)

18 - First lattice study of semileptonic decays of and baryons
K. C. Bowler, R. D. Kenway, L. Lellouch, J. Nieves, O. Oliveira, D. G. Richards, C. T. Sachrajola, N. Stella, and P. Ueberholz
Physical Review D 57, 6948 (1998)

19 - Collective modes and current-algebraic sum rules in nuclear medium
W. Broniowski and B. Hiller
Nucl. Phys. A643, 161 (1998)

20 - On the tripartition of atomic clusters
F. Kharpeshin, A. Vieira, C. Fiolhais, and J. da Providência Jr.
Europhysics Letters 42, 8182 (1998)

21 - Effects of Flavor Asymmetric Media on Pion and Kaon Properties
C. A. de Sousa and M.C. Ruivo
Nucl. Phys. A 629, 552c-555c. (1998)

22 - Fundamental stellar parameters for nearby visual binary stars: eta Cas, XI Boo, 70 OPH and 85 Peg. Helium abundance, age and mixing length parameter for low mass stars
J. Fernandes, Y. Lebreton, A. Baglin, P. Morel
Astronomy and Astrophysics 338, 455-464 (1998)

23 - Charged metal clusters: atomistic versus continuous background continuous description
F. Nogueira, A. Vieira, M. Brajczewska, and C. Fiolhais
Condensed Matter Theories, vol. XIII, J. da Providência and F. B. Malik (eds.), Nova Science, New York, 333-342 (1998)

24 - On the relativistic LS-coupling
P. Alberto, M. Fiolhais, and Miguel Oliveira
European Journal of Physics 19, 553-562 (1998)

25 - Semiclassical Coulomb excitation in the sudden approximation
F. dos Aidos and D. Brink
Nuclear Physics A 477, 487 (1998)

26 - Metal-cluster ionization energy: a profile insensitive exact expression for the size effect (vol 55, pg 13288, 1997)
M. Seidl, J. P. Perdew, M. Brajczewska, and C. Fiolhais
Physical Review B 57, 4181 (1998)

27 - Ionization energy and electron affinity of a metal cluster in the stabilized jellium model: size effect and charging limit
M. Seidl, J. P. Perdew, M. Brajczewska, and C. Fiolhais
Journal of Chemical Physics 108, 8182-8189 (1998)

28 - Corrections to the semiclassical approximation by numerical evaluation of real time path integrals in complex space
Fernando S. dos Aidos
Chemical Physics Letters 285, 438 (1998)

29 - Effects of geometry in the elastic scattering of electrons by C60 molecules
A. N. Ipatov, W. P. Ekardt, and J. M. Pacheco
Journal of Physics B 31, 511-517 (1998)

30 - Hyperon properties in finite nuclei using realistic YN interactions
I. Vidaña, A. Polls, A. Ramos & M. Hjorth-Jensen
Nucl. Phys. A 644, 201 (1998)

31 - On the ternary fission of atomic clusters
47. F. F. Kharpeshin, A. Vieira, C. Fiolhais, and J. da Providência Jr.
Europhysics Letters 42, 149-153 (1998)

32 - Fission of metallic clusters within the shell correction method
Vieira and C. Fiolhais
Similarities and Differences between Clusters and Nuclei, Y. Abe, I. Arai, S. M. Lee, and K. Yabana (eds.), American Institut of Physics Conference Proceedings 416, American Institut of Physics, Woodbury – New York, 407-410 (1998)

33 - Angle-scanned photoemission: Fermi surface mapping and structural determination
P.Aebi, R.Fasel, D.Naumovic, J.Hayoz, Th.Pillo, M.Bovet, R.G.Agostino, L.Patthey, L.Schlapbach, F.P.Gil, H.Berger, T.J.Kreutz, J.Osterwalder
Surface Science Proceedings of ECOSS-17 (17th European Conference on Surface Science), Univ.Twente, Enschede, The Nederlands, 16-19/9/97 402-404, 614-622 (1998)

34 - A comment on "EPR and the Copenhagen interpretation"
J. M. Domingos, F. Nogueira, M. H. Caldeira, Fernando S. dos Aidos
European Journal of Physics 19, 197 (1998)

35 - Crystal structure of bis(N,N´-diphenylguanidinium) sulfate monohydrate, (C13H14N3)(2)SO4 center dot H2O
AM Beja, JA Paixao, MR Silva, LA da Veiga, ED Gomes, J Martin-Gil
Z. Kristallogr. - New Cryst. Struct. 213(3), 655-657 (1998)

36 - (2R,3R)-2,3-dibenzyloxy-1,4-bis(diphenylphosphino)butane
AM Beja, JA Paixao, MR Silva, LA da Veiga, AMADAR Gonsalves, MM Pereira, MES Serra
Acta Crystallogr. Section C 54(2), 264-266 (1998)

37 - 4-hydroxy-17a-oxa-17a-homoandrost-4-ene-3,17-dione
JA Paixao, LCR Andrade, MJ de Almeida, EJT da Silva, MLSE Melo, ASC Neves
54(1), 92-93 (1998)

38 - Crystal structure of 2,4,6-tribromo-5-hydroxylbenzaldehyde, C7H3Br3O2
AM Beja, JA Paixao, MR Silva, AMDR Gonsalves, MM Pereira, AC Serra
Z. Kristallogr. - New Cryst. Struct. 213(1), 139-140 (1998)

39 - Crystal structure of N,N´-diphenylguanidinium perchlorate, (C13H14N3)(ClO4)
JA Paixao, PSP Silva, AM Beja, MR Silva, LA da Veiga
Z. Kristallogr. - New Cryst. Struct. 213(2), 419-420 (1998)

40 - 3 alpha,4 beta-dihydroxy-5 alpha-androstan-17-one
JA Paixao, LCR Andrade, MJ de Almeida, MMRR Costa, EJT da Silva, MLSE Melo, ASC Neves
Acta Crystallogr. Section C 54(1), 89-91 (1998)

41 - Crystallographic and magnetic properties of UFe5.8Al6.2 single crystals
AP Goncalves, P Estrela, JC Waerenborgh, JA Paixao, M Bonnet, JC Spirlet, M Godinho, M Almeida
J. Magn. Magn. Mater. 189(3), 283-292 (1998)

42 - 1,3-diphenylguanidinium trifluoroacetate
JA Paixao, PSP Silva, AM Beja, MR Silva, LA da Veiga
Acta Crystallogr. Section C 54(10), 1484-1486 (1998)

43 - Methyl 2-(2-methoxyphenyl)-2,3,3a,4,6,6a-hexahydro-1H-thieno[3,4-b]pyrrole-6a-carboxylate
AM Beja, JA Paixao, MR Silva, LA da Veiga, AMDR Gonsalves, TMVDPE Melo, AMTDPV Cabral
Z. Kristallogr. - New Cryst. Struct. 54(6), 803-805 (1998)

44 - N,N´-diphenylguanidinium nitrate
JA Paixao, PSP Silva, AM Beja, MR Silva, LA da Veiga
Z. Kristallogr. - New Cryst. Struct. 54(6) (1998)

45 - Potassium 3-formyl-2,4-dinitrophenolate dihydrate
JA Paixao, AM Beja, MR Silva, LA da Veiga, AMD Gonsalves, AC Serra
Z. Kristallogr. - New Cryst. Struct. 54(5), 618-621 (1998)

46 - Magnetization density in UFe10Si2
JA Paixao, JC Waerenborgh, MS Rogalski, AP Goncalves, M Almeida, A Gukasov, M Bonnet, JC Spirlet, JB Sousa
J. Phys. Condens. Matter 10(18), 4071-4079 (1998)

Portuguese Journals

47 - Efeitos Quânticos de Dimensão na Polarizabilidade das Nano-partículas
G. K. Gueorguiev and J. M. Pacheco
Gazeta de Física 21,3, 15 (1998)

Proceedings

International Conferences

48 - Symmetry preserving, ambiguities free calculation of divergent amplitudes in the SU(2) NJL model
O.A. Battistel, M.C. Nemes, O.L. Battistel, A.H. Blin, B. Hiller
Proceedings of the XIX Encontro Nacional de Física de Partículas e Campos, Caxambu, Brazil (1998)

49 - Soliton formation in the NJL model
João da Providência, Hans Walliser, Célia A. de Sousa e Mitja Rosina
Proceedings of the XXII International Workshop in Condensed Matter Theory, Vanderbilt, University, Nashville, Tennesse (1998)

50 - Charged metal clusters: atomistic versus continuous background descriptions
F. Nogueira, A. Vieira, M. Brajczewska, and C. Fiolhais
Condensed Matter Theories, vol XIII, J. da Providência and F. B. Malik (ed.), Nova Science, New York, 333-342 (1998)

51 - Fission of metallic clusters within the shell correction method
A. Vieira and C. Fiolhais
Proceedings of the International Conference on Similarities and Differences between Clusters and Nuclei (Y. Abe, I. Arai, S. M. Lee, and K. Yabana, Eds., American Institute of Physics, Woodbury -New York), 407 (1998)

52 - Towards a first-principles determination of the phase diagram of C60
J. M. Pacheco and J. P. Prates Ramalho
XXI International Workshop on Condensed Matter Theories, vol. 13 (J. da Providência et al. eds.) Nova Science Publishers (1998)

53 - Initial Results with a Variable Energy Positron System at Coimbra
A.P. de Lima, C. Lopes Gil,
Workshop Proceedings on Ion and Slow Positron Beam Utilization (1998)

Portuguese Conferences

54 - Muões em Calcopirites usadas em Células Solares
J.M. Gil, P.J. Mendes, L.P. Ferreira, H.V. Alberto, R.C. Vilão, N. Ayres de Campos, A. Weidinger, Y. Tomm, Ch. Niedermayer, M.V. Yakushev, R.D. Tomlinson, S.P. Cottrell, S.F.J. Cox
11ª Conferência Nacional de Física - FÍSICA 98 Maia, Setembro 1998 PXI - 24, 519-520 (1998)

55 - Mu+ Diffusion in Zr2Cu and Hf2Cu
L.P. Ferreira, P.J. Mendes, J.M. Gil, N. Ayres de Campos
11ª Conferência Nacional de Física - FÍSICA 98 Maia, Setembro 1998 PIX - 11, 454 (1998)

Communications

56 - Workshop on Parallel Programming
C. Fiolhais
in Computational Physics and Chemistry (Coimbra, Portugal) (1998)

57 - Program on Atomic Clusters of the Institute for Nuclear Physics
C. Fiolhais
Seattle, USA (1998)

58 - II International Summer School on Modern Developments
C. Fiolhais
in Statistical Physics, (Oporto, Portugal) (1998)

59 - CCP 1998, Conference on Computational Physics
C. Fiolhais
Granada, Spain (1998)

60 - Física 98, 11ª Conferência Nacional de Física and 8º Encontro Ibérico para o Ensino da Física

Maia, Portugal, member of the Scientific Commission of the Conference. (1998)

Invited

61 - ICPS 98, International Conference of Physics Students
C. Fiolhais
Coimbra, Portugal (1998)

62 - Euroconference 98: New Technologies for Higher Education
C. Fiolhais
Aveiro, Portugal (1998)

63 - Frontiers of Science – Recent Developments and Future Challenges
C. Fiolhais
Coimbra, Portugal co-organizer and co-editor of the proceedings. (1998)

64 - Astronomia - conceitos básicos (Astronomy - basic concepts)
A.H. Blin
Universidade de Coimbra, Portugal (1998)

Oral

65 - Sensores e computadores: exemplos simples de exploração e de aplicação ao nível do ensino secundário
Francisco Gil
Workshop “Física em Acção”, Coimbra, 3 Abril (1998)

66 - Binding energies of Λ hypernuclei from realistic YN interactions
I. Vidaña
7th Conference Mesons and Light Nuclei 98, Praga-Pruhonice (Czech Republic) August 31st - September 4th (1998)

67 - Instruments and Scientific Culture during the Century of Enlightenement
M. C. Ruivo
Symposium of the International Committee for the History of Technology (ICHOTEC 98), Lisbon, August (1998)

68 - Ciência, Tecnologia e Sociedade no Ensino da Física
Francisco Gil
Debate em 4º Encontros de Física e Engª Física (Projecto EF/98), Coimbra, 22 Abril (1998)

Poster

69 - Secular changes of the Earth's obliquity and paleoclimatic data
A. Pais, J.-L. Le Mouel e J.-P. Poirier
Sixth symposium of Study of the Earth Deep Interiors, Tours, França (1998)

70 - Solvent effect on conformational stabilities, geometries and intra-molecular interactions of 2-methoxyethanol: ab initio self-consistent reaction field study
Francisco P.S.C.Gil, J.J.C.Teixeira-Dias
XXIV European Congress on Molecular Spectroscopy, Praga, República Checa, 23 a 28 Setembro (1998)

71 - On the zonal component of the flow at the core surface
A. Pais e G. Hulot
Sixth symposium of Study of the Earth Deep Interiors, Tours, França (1998)

72 - Study of RFe9.5Mo2.5H (R = Y, Dy, Ho, Er) and RFe9.5Mo2.5N (R = Y, Dy) compounds by Mössbauer spectroscopy, magnetisation and neutron powder diffraction
J. Ayres de Campos, L. P. Ferreira, P. J. Mendes, J. M. Gil, I. C. Ferreira, J.-L. Soubeyroux, M. Bacmann, D. Fruchart, M. Godinho, N. Ayres de Campos
(1998)

Thesis

73 - Development of a Synthetic Route to Oligomeric 1,3-Alkylpyridinium Salts
Bruce F. Milne, Marcel Jaspars (supervisor)
Department of Chemistry, University of Aberdeen (1998)

74 - Description of hyperonic matter and hypernuclei within the Brueckner-Hartree-Fock theory
I. Vidaña
Ph.D. University of Barcelona. Advisors: Prof. A. Polls and A. Ramos http://www.tdx.cat/TDX-0709102-133910/index_an.html (1998)

Other

75 - Princípios de voo (Principles of flight)
A.H. Blin
Aero Varela, Coimbra [officially recognized by the Portuguese civil aviation authority DGAC] (1998)