Search - INSU - Institut national des sciences de l'Univers Access content directly

Filter your results

11 Results
authFullName_s : N. F. Allard
Image document

Collisional effects in the blue wing of Lyman-α

Fernand Spiegelman , N. F. Allard , J. F. Kielkopf
Astronomy and Astrophysics - A&A, 2021, 651, pp.A51. ⟨10.1051/0004-6361/202140681⟩
Journal articles hal-03285695v1
Image document

Modeling of the Lyman gamma satellites in FUSE spectra of DA white dwarfs

G. Hébrard , N. F. Allard , J. F. Kielkopf , P. Chayer , J. Dupuis , et al.
Astronomy and Astrophysics - A&A, 2003, 405, pp.1153-1156. ⟨10.1051/0004-6361:20030715⟩
Journal articles hal-04111216v1

Impact broadening of alkali lines in brown dwarfs

N. F. Allard , J. F. Kielkopf , F. Allard
The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2007, 44, pp.507-514. ⟨10.1140/epjd/e2007-00230-6⟩
Journal articles istex hal-03646560v1

Study of the parameters of the He(3 3S)-He(2 3P) line

N. F. Allard , N. Bonifaci , A. Denat
The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2011, 61, pp.365-372. ⟨10.1140/epjd/e2010-10506-3⟩
Journal articles insu-03646091v1
Image document

A new set of atmosphere and evolution models for cool T–Y brown dwarfs and giant exoplanets

M. W. Phillips , Pascal Tremblin , I. Baraffe , G. Chabrier , N. F. Allard , et al.
Astronomy and Astrophysics - A&A, 2020, 637, pp.A38. ⟨10.1051/0004-6361/201937381⟩
Journal articles cea-02571500v1
Image document

Collisional effects in the far red wing of Lyman-α

N. F. Allard , J. F. Kielkopf
Astronomy and Astrophysics - A&A, 2009, 493, pp.1155-1160. ⟨10.1051/0004-6361:200810294⟩
Journal articles hal-03646354v1
Image document

Collision-induced satellite in the blue wing of the Balmer-β line and consequences on the Balmer series

Fernand Spiegelman , N. F. Allard , J. F. Kielkopf
Astronomy and Astrophysics - A&A, 2022, 659 (7), pp.A157. ⟨10.1051/0004-6361/202142717⟩
Journal articles hal-03616802v1
Image document

The Hα Balmer line as an effective temperature criterion. I. Calibration using 1D model stellar atmospheres

R. Cayrel , C. Van'T Veer-Menneret , N. F. Allard , C. Stehlé
Astronomy and Astrophysics - A&A, 2011, 531, ⟨10.1051/0004-6361/201116911⟩
Journal articles insu-03645949v1
Image document

Self-broadening of the hydrogen Balmer α line

N. F. Allard , J. F. Kielkopf , R. Cayrel , C. Van'T Veer-Menneret
Astronomy and Astrophysics - A&A, 2008, 480, pp.581-587. ⟨10.1051/0004-6361:20078437⟩
Journal articles hal-03646488v1
Image document

A new model for brown dwarf spectra including accurate unified line shape theory for the Na I and K I resonance line profiles

N. F. Allard , F. Allard , P. H. Hauschildt , J. F. Kielkopf , L. Machin
Astronomy and Astrophysics - A&A, 2003, 411, pp.L473-L476. ⟨10.1051/0004-6361:20031299⟩
Journal articles hal-04111168v1
Image document

FUSE observations of hot white dwarfs

B. Wolff , J. W. Kruk , D. Koester , N. F. Allard , R. Ferlet , et al.
Astronomy and Astrophysics - A&A, 2001, 373, pp.674-682. ⟨10.1051/0004-6361:20010612⟩
Journal articles hal-04110966v1