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All Allard N.F publications on ADS


Nicole Allard John Kielkopf , 1982
The effect of neutral non resonant collisions on atomic spectral lines. Rev.Mod.Phys., 54, 1103,1182.
Link


Allard N.F. Royer~A., Kielkopf~J.F., Feautrier~N., 1999
The effect of the variation of electronic dipole moments on the shape of pressure broadened atomic spectral lines Phys. Rev. A, 60, 1021, 1033
Link


Allard N.F. Allard~F., Kielkopf~J.F. 2005
Theoretical profiles of light alkali resonance lines for brown dwarf atmosphere conditions Astron. and Astrophys. 440 1195
Link


Allard N.F. Kielkopf~J.F., Hébrard~G., Peek~J. 2004
Theoretical study of the Lyman $\gamma$ line profile of atomic hydrogen perturbed by collisions with protons Eur. Phys. J. D, 29, 7
Link


Allard N.F. Hébrard~G., Dupuis~J., Chayer~P., Kruk~J. W., Kielkopf~J., Hubeny~I. 2004
FUSE observations of G226$-$29: First detection of the H$_2$ quasi-molecular satellite at 1150\,\AA ApJ, 601, L183
Link


Allard N.F. Kielkopf~J.F., Loeillet~B. 2004
Temperature Dependence of the Lyman~$\alpha$ Line Wings in Cool Hydrogen-Rich White Dwarf Atmospheres. Application to ZZ Ceti white dwarfs spectra Astron. and Astrophys. 424 347
Link


Kielkopf~J.F., Allard N.F. Huber~J. 2004
Laboratory Detection of the Ly~β 1150\,\AA\ quasi-molecular satellite seen in Far Ultraviolet Spectroscopic Explorer observations of the white dwarf G226$-$29 ApJ, 611, L129
Link


Allard N.F. Allard~F., Hauschildt~P., Kielkopf~J.F., Machin~L. 2003
A new model for brown dwarf spectra including accurate unified line shape theory for the NaI and KI resonance line profiles Astron. and Astrophys. 411 L473-476
Link

Revues à comités de lecture


Allard N.F. Allard~F., Kielkopf~J.F. 2005
Theoretical profiles of light alkali resonance lines for brown dwarf atmosphere conditions Astron. and Astrophys. 440 1195


Allard N.F. Kielkopf~J.F., Hébrard~G., Peek~J. 2004
Theoretical study of the Lyman $\gamma$ line profile of atomic hydrogen perturbed by collisions with protons Eur. Phys. J. D, 29, 7


Allard N.F. Hébrard~G., Dupuis~J., Chayer~P., Kruk~J. W., Kielkopf~J., Hubeny~I. 2004
FUSE observations of G226$-$29: First detection of the H$_2$ quasi-molecular satellite at 1150\,\AA ApJ, 601, L183


Allard N.F. Kielkopf~J.F., Loeillet~B. 2004
Temperature Dependence of the Lyman~$\alpha$ Line Wings in Cool Hydrogen-Rich White Dwarf Atmospheres. Application to ZZ Ceti white dwarfs spectra Astron. and Astrophys. 424 347


Kielkopf~J.F., Allard N.F. Huber~J. 2004
Laboratory Detection of the Ly~β 1150\,\AA\ quasi-molecular satellite seen in Far Ultraviolet Spectroscopic Explorer observations of the white dwarf G226$-$29 ApJ, 611, L129


Hébrard~G., Allard N.F. Kielkopf~J.F., Chayer~P., Dupuis~J, Kruk~J., Hubeny~I, 2003
Modeling of the lyman $\gamma$ satellites in FUSE spectra of DA white dwarfs Astron. and Astrophys. 405 1153


Dupuis~J, Chayer~P., Vennes~S., Allard N.F. Hébrard~G. 2003
FUSE Obervation of the Ultra-Massive White Dwarf PG 1658+441 ApJ, 598, 486


Allard N.F. Allard~F., Hauschildt~P., Kielkopf~J.F., Machin~L. 2003
A new model for brown dwarf spectra including accurate unified line shape theory for the NaI and KI resonance line profiles Astron. and Astrophys. 411 L473-476


Kielkopf~J.F., Allard N.F. Decrette~A, 2002
Study of the far wing of Balmer~$\alpha$~line perturbed by collisions with protons. Eur. Phys. J. D, 18 51
Link


Hébrard~G., Allard N.F. Hubeny~I, Lacour~S., Ferlet~R., Vidal-Madjar~A., 2002
Quasi-molecular lines in Lyman wings of cool DA white~dwarfs. Application to FUSE observations of G$\,$231--40 Astron. and Astrophys. 394 647


Wolff~B., Kruk~J.W., Koester~D., Allard N.F. Ferlet~R., Vidal-Madjar~A, 2001
FUSE observations of hot white dwarfs Astron. and Astrophys. 373 674


Allard N.F. Kielkopf~J.F., Drira~I., Schmelcher~P 2000
A collision-induced satellite in the Lyman~β profile due to H-H collisions Eur. Phys. J. D, 12, 263, 268


Koester~D., Allard N.F. 2000
The ZZ Ceti instability strip revisited Baltic Astronomy 9, 119-124.


Allard N.F. Royer~A., Kielkopf~J.F., Feautrier~N., 1999
The effect of the variation of electronic dipole moments on the shape of pressure broadened atomic spectral lines Phys. Rev. A, 60, 1021, 1033


Allard N.F. Kielkopf J.F., Feautrier, N. 1998a
Satellites on the Lyman~β line of atomic hydrogen due to H-H+ collisions Astron. and Astrophys. 330 782,790


Allard N.F. Drira I., Gerbaldi M.,Kielkopf J.F., Spielfiedel A., 1998b
New study of the quasi-molecular Lyman alpha satellites due to H-H and H-H+ collisions Astron. and Astrophys. 335 1124,1129


Koester~D., Sperhake~U., Allard N.F. Finley~D.S., Jordan~S., 1998
Quasi-molecular satellites Lyman~β in ORFEUS observations of DA White Dwarfs Astron. and Astrophys. 336 276,280


Koester~D., Dreizler~S., Weidemann~V, Allard N.F. 1998
Search for rotation in white dwarfs. Astron. and Astrophys. 338 612,622


Kielkopf J.F. and Allard N.F 1998
Observation of the Far Wing of Lyman Alpha Due to Neutral Atom and Ion Collisions in a Laser-Produced Plasma Phys. Rev. A 58, 4416, 4425
Link


Vauclair G., Schmidt, Koester D. and Allard N.F 1997
White Dwarfs observed by the HIPPARCOS satellite Astron. and Astrophys. 325 1045,1054


Koester D., Finley D.S., Allard N.F. Kruck J.W. and Kimble R.A. 1996
Quasi-molecular satellites of Lyman beta in the spectrum of the DA white dwarf wolf 1346 ApJ, 463, L93-L96


Bergeron P., Wesemael F., Lamontagne R., Fontaine G., Saffer R.A., \newline Allard N.F 1995
Optical and ultraviolet analyses of ZZ Ceti stars and study of the atmospheric convective efficiency in DA white dwarfs ApJ, 449 p258,279


Kielkopf J.F. and Allard N.F 1995
Satellites on Lyman alpha due to H-H and H-H+ collisions ApJ, 450, L75-L78


Vidal-Madjar A., Allard N.F. Koester D., Lemoine M., Ferlet R., Bertin P., Lallement R. and Vauclair G. 1994
G191-B2B: accurate abundances for nitrogen, silicon, and iron from GHRS observations Astron. and Astrophys. 287 175, 178


Koester D., Allard N.F. Vauclair G. 1994
FOS observations of G117-B15A and the blue edge of the ZZ Ceti instability strip Astron. and Astrophys. 291 L9


Holweger H., Koester D., Allard N.F 1994
Identification of the 1600 A feature in Lambda Bootis stars Astron. and Astrophys. 290 L24


Allard N.F. Koester D., Feautrier N., Spielfiedel A. 1994
Free-free absorption and satellites in Lyman alpha due to collisions with H and H+ Astron. and Astrophys. Suppl. Ser. 1081


Allard N.F and Koester D. 1992
Theoretical profiles of Lyman~$\alpha$ satellites and application for synthetic spectra of DA white dwarfs Astron. and Astrophys. 258464,468


Allard N.F and Kielkopf J.F. 1991
Temperature and Density Dependence of the Lyman~$\alpha$ Line Wing in Hydrogen-Rich White Dwarf Atmospheres Astron. and Astrophys . 242133,141


Allard N.F. Artru M.-C.,Lanz T. and Le Dourneuf M. 1991
Compilation of atomic oscillator strengths for carbon, nitrogen and oxygen ions - Addendum for the beryllium isoelectronic sequence Astron. Astrophys. Suppl. Ser. 91 399,408


Allard N.F. Artru M.-C., Lanz T. and Le Dourneuf M. 1990
Compilation of atomic oscillator strengths for carbon, nitrogen and oxygen ions Astron. Astrophys. Suppl. Ser. 84 563,600.


Vo Ky Lan, Le Dourneuf M, Allard N.F. N ,Saraph H.E and Eissner W. 1989
On the comparison of close-coupling calculations using the UCL and the Opacity codes. Comput. Phys. Commun. Vol.55303


Allard N.F.Biraud Y.G.and A.Chevillot 1988
Physical understanding of collisional profiles through Fourier analysis. Phys. Rev.A, Vol.37No.5,1479,1487.


Allard N.F.Biraud Y.G.et Chevillot A., 1987
Détermination du déphasage collisionnel nécessaire pour la formation d'une pseudo-molécule C.R.Acad.Sc.Paris,t.304,Série II,no14présentée par Claude Cohen-Tannoudji.


Allard N.F and Biraud Y.G., 1984
Alkali-rare gas interaction potential modelisation by square-well potentials: physical interpretation. Ann. Phys.Fr.,9 585-596.


Allard N.F and Biraud Y.G., 1983
Effect of the different parts of the interaction potential on the line profile in neutral atom-atom collisions. J.de Physique, 44 935.


Nicole Allard John Kielkopf , 1982
The effect of neutral non resonant collisions on atomic spectral lines. Rev.Mod.Phys., 54, 1103,1182.


Allard N.F and Biraud Y.G., 1982
Effect of the velocities of the perturbers on alkali-rare gas line profiles. J.de Physique, 43 501.


Allard N.F and Biraud Y.G., 1980
Alkali-rare gas line profiles in a square-well potential approximation: width,shift and asymmetry. J. Quant. Spectros. Radiat.Transfer.23253.


Gilbert D.E.,Allard N.F and Ch'en S.Y., 1980
Interpretation of measured line shapes using a square-well potential: the absorption lines of Caesium broadened by rare gas . J. Quant. Spectros. Radiat. Transfer.23201.


Kielkopf J.F.and Allard N.F. 1980
Determination of Cs(np)-Xe interactions from spectral line profile measurements. J.Phys.B: Atom. Molec. Phys.,Vol.11709.


Kielkopf J.F.and Allard N.F. 1979
Observation of the simultaneous additive effect of several Xenon perturbers on the Cs 6s-9p doublet. Phys. Rev.Lett.,433.


Allard N.F. 1978
Alkali-rare gas line profiles in a square-well potential approximation. I.Satellites. J.Phys.B: Atom.Molec.Phys.,Vol.11No.8,1383.


Royer A., Allard N.F and Biraud Y.G., 1975
Classical pressure broadening theory: corrections to the impact approximation and low density asymmetry of spectral lines. Reports of Centre de Recherches de Mathématiques de Montréal.


Allard N.F and Sahal-Bréchot S., 1974
Unified theory of collisional line profiles:shift,width,asymmetry and satellites of the D lines of Caesium perturbed by Xenon. Phys. Letters., Vol.48ANo. 2, 135.


Allard N.F , Sahal-Bréchot S.and Biraud Y.G., 1974
Unified theory of collisional line profiles: study of the D lines of Caesium perturbed by Xenon:width,shift,asymmetry and satellites . J.Phys.B: Atom. Molec. Phys., Vol.7 No 16, 2158.

Communications à des colloques publiés


Kielkopf~J.F., Allard N.F. Allard~F. et al 2005
Absorption profiles of Li~I and Na~I in Brown Dwarf spectra Bull. Am Astron. Soc. 37, 481


Allard N.F. Allard~F., Kielkopf~J.F. et al 2005
A new model for Brown Dwarf spectra including accurate unified line shape theory for the Na~I, Li~I, and K~I resonance Line Profiles Astron. Nachr.... Hot Subdwarf Stars and Related Objects, La Palma, 6-10 juin 2005


Homeier~D., Allard N.F. Allard~F., Hauschildt~P., Schweitzer~A., Stancil~P.C., Weck~P.F. 2005
Modelling Alkali Line Absorption and Molecular Bands in Cool DAZs ASPC, Vol. 334, p. 209, 14th European Workshop on White Dwarfs, Kiel, Eds Koester et al


Allard N.F. Allard~F., Machin~L., Hauschildt~P., Louis~F., Loeillet~B., Kielkopf~J.F., Pascale~J. 2003
Alkalin line formation in the atmospheres of extrasolar giant planets ASPC 2004, Vol. 321 p.197, Extrasolar planets: today and tomorrow, Paris, Eds Beaulieu et al.


Dupuis~J., Allard N.F., Hébrard~G.,, Chayer~P., Vennes~S., Kruk~J. 2004
FUSE studies of quasi-molecular satellites in the Lyman lines of white dwarfs Astronomical Society of the Pacific Conference Series (Eds Sonneborn, Moos and Andersson).


Allard N.F. Allard~F., Hauschildt~P., et al 2004
New far-wing line profiles of alkali metals perturbed by H2 for brown dwarfs EDP SF2A 2004, p. 275, Eds F.~Combes, D.~Barret and T. Contini


Christova~M., Sahal-Bréchot~S., Allard N.F. Calzada~D. 2004
Calculated Stark parameters of the Ar I spectral lines 518.8, 560.7 and 603.2 nm 17th International Conference on Spectral Line Shapes (ICSLS), 21-25 juin 2004 Paris, Ed. E. Dalimier


Kielkopf~J.F., Allard N.F 2004
Lyman~β in a Laser-Produced Hydrogen Plasma: The 1150~\AA\/ Collision-Induced Satellite 17th International Conference on Spectral Line Shapes (ICSLS), 21-25 juin 2004 Paris, Ed. E. Dalimier


Allard N.F. Loeillet~B., Kielkopf~J.F., Hébrard~G., 2003
Density and temperature dependence of the Lyman lines in DA white dwarf atmospheres EDP SF2A 2003, Eds F.~Combes, D.~Barret and T. Contini


Kielkopf~J.F., Allard N.F. 2002
Balmer~$\alpha$ and Lyman~β lines} 16th International Conference on Spectral Line Shapes (ICSLS), 3-7 juin 2002 San Francisco (USA)


Hébrard~G., Allard N.F. Hubeny~I., Lacour~S., Ferlet~R., Vidal-Madjar~A., 2002
Quasi-molecular lines in Lyman wings of cool DA white~dwarfs. Application to FUSE observations of G$\,$231--40 EDP SF2A Scientific highlights 2002, p527-528, Eds F.~Combes, D.~Barret


Hébrard~G., Allard N.F. Chayer~P.,Dupuis~J, Kruk~J., Kielkopf~J.F. 2002
Quasi-molecular satellites of Lyman lines observed in the spectra of white dwarfs Bulletin of the American Astronomical society, vol34 p1300


Bourdreux~S., Allard N.F. Kielkopf~J.F., Désert~J.M., Hébrard~G., Hubeny~I, Peek~J.M., Ferlet~R., Vidal-Madjar~A. 2002
Quasi-molecular Lyman~$\gamma$ satellites due to H-H+ collisions EDP SF2A Scientific highlights 2002, p509-510 Eds F.~Combes, D.~Barret


Allard N.F. Bourdreux~S., Kielkopf~J.F., Désert~J.M., Hébrard~G., Hubeny~I, Peek~J.M., Ferlet~R., Vidal-Madjar~A.2002
Quasi-molecular Lyman~$\gamma$ satellites due to H-H+ collisions White Dwarfs, p163-164, Eds D.de Martino et al. 161-162


Allard N.F. Hébrard~G., Hubeny~I., Lacour~S., Ferlet~R., Vidal-Madjar~A., 2002
Quasi-molecular lines in Lyman wings of cool DA white~dwarfs. Application to FUSE observations of G$\,$231--40 White Dwarfs, p163-164, Eds D.de Martino et al.


Pierens~A, Allard N.F. Schmelcher~P., Spielfiedel~A., 2001
Quasi-molecular Lyman~$\beta $ satellites due to H-H and H-H+ collisions SF2A 2001- Lyon, May 28-June 1$^{\rm st}$ EDPS Conference Series in Astronomy and Astrophysics, 223,224, Eds F.~Combes, D.~Barret and F.~Thévenin


Leseignoux~M., Lupo~X., Pereira~C., Pierens~A, Allard N.F. Kielkopf~J.F., Spielfiedel~A., 2001
Quasi-molecular line satellites in the far wing of the atomic hydrogen Balmer~$\alpha $ spectral line SF2A 2001- Lyon, May 28-June 1$^{\rm st}$ EDPS Conference Series in Astronomy and Astrophysics, 212,213, Eds F.~Combes, D.~Barret and F.~Thévenin


Wolff~B., Koester~D., Kruk~J.W., Allard N.F. Ferlet~R., Vidal-Madjar~A, 2001
FUSE observations of hot white dwarfs Astronomische Gesellschaft Meeting Abstracts


Kielkopf~J.F., Allard N.F 2000
The effects of multiple perturbers on the far wing of Lyman~$\alpha$ APS Meeting Abstracts


Gerbaldi M.Kielkopf~J.F., Allard N.F. Tremine~S, Gros~M., Decrette~A. 2000
Quasi-molecular satellites of Balmer~$\alpha $ due to H-H+ collisions Atomic and Molecular Data for Astrophysics:New Developments Case studies and Future Needs, 24th meeting of the IAU, Manchester England


Allard N.F. Koester D., Drira I., 2000
Profil Lyman~β, application aux spectres de naines blanches Forum du GRETA "Le transfert de rayonnement en Astrophysique", 17-19 Mai 1999, Observatoire de la Cote d'Azur, Ed. Ph. Stee.


Allard N.F. Drira~I., Gerbaldi~M., Kielkopf~J.F., Kurucz~R. 2000
Effet de la variation du moment dipolaire electrique sur les profils des raies de l'hydrogène: comparaison aux observations IUE des étoiles Lambda Bootis Forum du GRETA "Le transfert de rayonnement en Astrophysique", 17-19 Mai 1999, Observatoire de la Cote d'Azur, Ed. Ph. Stee.


Koester~D., Dreizler~S., Weidemann~V, Allard N.F. 1999
Rotation in white dwarfs ASP Conf. Ser. Vol 169, 11th European Workshop on White Dwarfs, ed. J.-E. Solheim & E. Meistas (San Francisco: ASP)


Allard N.F. Koester~D., Sperhake~U., Finley~D.S., Jordan~S., 1999
Quasi-molecular satellites of Lyman~β observed with ORFEUS ASP Conf. Ser. Vol 169, 11th European Workshop on White Dwarfs, ed. J.-E. Solheim & E. Meistas (San Francisco: ASP)


Kielkopf~J.F., Allard N.F. 1999
Lyman series profiles: from laser-plasmas to white dwarf stars Spectral Line Shapes, Vol. 10, ed. R. Herman, American Institute of Physics, New York


Allard N.F. Kielkopf~J.F., Drira~I., 1999
Quasi-molecular satellites in the Lyman~β profiles: application to the white dwarf stars Spectral Line Shapes, Vol. 10, ed. R. Herman, American Institute of Physics, New York


Allard N.F. Drira~I., Faraggiana~R., Gerbaldi~M., Kielkopf~J.F., Kurucz~R., 1999
Effect of the variation of electronic dipole moment on theoretical spectra: application to the lambda~Bootis~stars Spectral Line Shapes, Vol. 10, ed. R. Herman, American Institute of Physics, New York


Allard N.F. Drira~I., Faraggiana~R., Gerbaldi~M., Kielkopf~J.F., Kurucz~R., 1999
New Lyman~$\alpha$ opacities and consequences on stellar spectra ASP Conf. Ser. Vol 169, 11th European Workshop on White Dwarfs, ed. J.-E. Solheim & E. Meistas (San Francisco: ASP)


Allard N.F. Kurucz R., Gerbaldi M., Faraggiana R. 1998c
Analysis of IUE spectra of Lambda Bootis stars in the framework of new quasi-molecular opacities Ultraviolet Astrophysics beyond the IUE final archive, Sevilla november 1997, ESA-SP413, 105,108


Koester D., Allard N.F 1998
Quasi-molecular satellites of hydrogen Lyman lines Ultraviolet Astrophysics beyond the IUE final archive, Sevilla november 1997, ESA-SP413,241,244.


Vauclair G., Schmidt, Koester D. and Allard N.F 1998
White Dwarfs observed by the HIPPARCOS satellite ESA-SP402, HIPPARCOS Venice 13-16 may 1997.


Koester D., Allard N.F. Vauclair G. 1995
The blue edge of the ZZ Ceti instability strip Lect. Not. 443, p196


Koester D., Allard N.F 1995
L745-46A: Lyman alpha absorption and metal abundances Lect. Not. 443, p197


Koester D. and Allard N.F 1993
Lyman~$\alpha$ in IUE spectra of DA white dwarfs in White Dwarfs: Advances in Observation and Theory, ed. M.A. Barstow, p. 237


Koester D. and Allard N.F 1993
Lyman~$\alpha$ in white dwarf stars Spectral Line Shapes, Vol. 7, American Institute of Physics, New York., p.493


Allard N.F and Koester D. 1992
The Lyman~$\alpha$ line wing and application for synthetic spectra of DA white dwarfs in The At\-mo\-spheres of Early-Type Stars eds. U.Heber and C.S.Jeffery, (Springer: Berlin) p. 359


Vo Ky Lan et Allard N.F 1990
Généralisation de la méthode de la matrice R au traitement cible neutre + électron : ion négatif et photodétachement Ann.de Phys.,Colloque N°3, Supplément au No 3, Vol.15, juin 1990.


Allard N.F et Kielkopf J.F. 1990
Aile lointaine de la raie Lyman~$\alpha$ Ann.de Phys., Supplément au N°3, 15


Allard N.F and Kielkopf J.F. 1990
The Lyman~$\alpha$ Line Wing Spectral Line Shapes, Vol.6 American Institute of Physics, New York.


Allard N.F and Kielkopf J.F. 1990
The Lyman~$\alpha$ Line Wing in Hydrogen-Rich White Dwarf Atmospheres White Dwarfs, eds. G.Vauclair and E.M.Sion, NATO ASI Series C, 336 353


Allard N.F.
Effets de collisions multiples dans le spectre de naines blanches Colloque sur la Dynamique des Ions, des Atomes et des Molécules, Bourges


Allard N.F. Artru M.-C., Lanz T. and Le Dourneuf M. 1989
A critical compilation of atomic oscillator strengths for carbon, nitrogen and oxygen ions Third atomic data workshop, Meudon, France.


Allard N.F and Kielkopf J.F. 1989
High density limit of line profiles. Spectral Line Shapes, Vol.5 Ossolineum Publishing House, Wroclaw.


Allard N.F et Prud'homme M. 1988
Effet de démultiplication de raies satellites dans les profils de raies perturbées par collision. Ann.de Phys., Colloque No1, Supplément au No 2, Vol.13, Avril 1988.


Allard N.F and Biraud Y.G., 1985
Physical interpretation of line profiles using square-well interaction potentials. Spectral Line Shapes, Vol.3 De Gruyter,Berlin.