E. H. Avrett, M. E. Machado, and R. L. Kurucz, The lower atmosphere of solar flares, p.216, 1986.

A. Benmoussa, S. Gissot, and U. Schühle, SoPh, vol.288, p.389, 2013.

R. M. Bonnet and J. E. Blamont, Limb-darkening observations between 1800 and 2900 ?, Solar Physics, vol.3, issue.1, pp.64-81, 1968.

P. Brekke, G. J. Rottman, J. Fontenla, and P. G. Judge, The Ultraviolet Spectrum of a 3B Class Flare Observed with SOLSTICE, The Astrophysical Journal, vol.468, p.418, 1996.

P. C. Chamberlin, T. N. Woods, L. Didkovsky, F. G. Eparvier, A. R. Jones et al., Solar Ultraviolet Irradiance Observations of the Solar Flares During the Intense September 2017 Storm Period, Space Weather, vol.16, issue.10, pp.1470-1487, 2018.

J. W. Cook and G. E. Brueckner, EUV continua of solar flares 1420-1960 A, The Astrophysical Journal, vol.227, p.645, 1979.

W. Curdt, P. Brekke, U. Feldman, K. Wilhelm, B. N. Dwivedi et al., The SUMER spectral atlas of solar-disk features, Astronomy & Astrophysics, vol.375, issue.2, pp.591-613, 2001.

F. Rubio-da-costa, L. Fletcher, N. Labrosse, and F. Zuccarello, Åp, vol.507, p.1005, 2009.

L. Damé and L. Cram, SoPh, vol.87, p.329, 1983.

L. Damé and J. Vial, ApJL, vol.299, p.103, 1985.

B. De-pontieu, T. E. Berger, C. J. Schrijver, and A. M. Title, Solar Physics, vol.190, issue.1/2, pp.419-435, 1999.

M. Dominique, J. Hochedez, and W. Schmutz, SoPh, vol.286, p.21, 2013.

J. G. Doyle and J. W. Cook, The sun as a star - High spectral resolution solar data degraded to low-dispersion IUE resolution, The Astrophysical Journal, vol.391, p.393, 1992.

E. Durand, J. J. Oberly, and R. Tousey, Analysis of the First Rocket Ultraviolet Solar Spectra., The Astrophysical Journal, vol.109, p.1, 1949.

A. G. Emslie, B. R. Dennis, A. Y. Shih, P. C. Chamberlin, R. A. Mewaldt et al., GLOBAL ENERGETICS OF THIRTY-EIGHT LARGE SOLAR ERUPTIVE EVENTS, The Astrophysical Journal, vol.759, issue.1, p.71, 2012.

J. M. Fontenla, E. H. Avrett, and R. Loeser, Energy balance in the solar transition region. III - Helium emission in hydrostatic, constant-abundance models with diffusion, The Astrophysical Journal, vol.406, p.319, 1993.

O. Gingerich, R. W. Noyes, W. Kalkofen, and Y. Cuny, The Harvard-Smithsonian reference atmosphere, Solar Physics, vol.18, issue.3, pp.347-365, 1971.

J. Harder, G. Lawrence, J. Fontenla, G. Rottman, and T. Woods, The Spectral Irradiance Monitor: Scientific Requirements, Instrument Design, and Operation Modes, Solar Physics, vol.230, issue.1-2, pp.141-167, 2005.

P. Heinzel and L. Kleint, HYDROGEN BALMER CONTINUUM IN SOLAR FLARES DETECTED BY THE INTERFACE REGION IMAGING SPECTROGRAPH ( IRIS ), The Astrophysical Journal, vol.794, issue.2, p.L23, 2014.

P. Heinzel, L. Kleint, J. Ka?parová, and S. Krucker, On the Nature of Off-limb Flare Continuum Sources Detected bySDO/HMI, The Astrophysical Journal, vol.847, issue.1, p.48, 2017.

E. Hiei, A continuous spectrum of a white-light flare, Solar Physics, vol.80, issue.1, pp.113-127, 1982.

J. Hochedez, W. Schmutz, Y. Stockman, U. Schühle, A. Benmoussa et al., LYRA, a solar UV radiometer on Proba2, Advances in Space Research, vol.37, issue.2, pp.303-312, 2006.
URL : https://hal.archives-ouvertes.fr/hal-00127948

I. Hubeny and D. Mihalas, Stellar atmospheres theory: An introduction, Stellar Atmospheres: Theory and Observations, pp.1-68, 1997.

G. S. Kerr and L. Fletcher, PHYSICAL PROPERTIES OF WHITE-LIGHT SOURCES IN THE 2011 FEBRUARY 15 SOLAR FLARE, The Astrophysical Journal, vol.783, issue.2, p.98, 2014.

L. Kleint, P. Heinzel, P. Judge, and S. Krucker, CONTINUUM ENHANCEMENTS IN THE ULTRAVIOLET, THE VISIBLE AND THE INFRARED DURING THE X1 FLARE ON 2014 MARCH 29, The Astrophysical Journal, vol.816, issue.2, p.88, 2016.

L. Kleint, P. Heinzel, and S. Krucker, On the Origin of the Flare Emission inIRIS? SJI 2832 Filter:Balmer Continuum or Spectral Lines?, The Astrophysical Journal, vol.837, issue.2, p.160, 2017.

P. Kotr?, O. Procházka, and P. Heinzel, New Observations of Balmer Continuum Flux in Solar Flares, Solar Physics, vol.291, issue.3, pp.779-789, 2016.

M. Kretzschmar, The Sun as a star: observations of white-light flares, Astronomy & Astrophysics, vol.530, p.A84, 2011.
URL : https://hal.archives-ouvertes.fr/insu-01253673

M. Kretzschmar, M. Dominique, and I. E. Dammasch, Sun-as-a-Star Observation of Flares in Lyman ? by the PROBA2/LYRA Radiometer, Solar Physics, vol.286, issue.1, pp.221-239, 2012.
URL : https://hal.archives-ouvertes.fr/insu-01258050

D. Labs and H. Neckel, Remarks on the convergency of photospheric model conceptions and the solar quasi continuum, Solar Physics, vol.22, issue.1, pp.64-69, 1972.

P. Lemaire, M. Choucq-bruston, and J. Vial, Simultaneous H and K Ca ii, h and k Mg ii, L? and L? H i profiles of the April 15, 1978 solar flare observed with the OSO-8/L.P.S.P. experiment, Solar Physics, vol.90, issue.1, pp.63-82, 1984.

M. Meftah, L. Damé, D. Bolsée, A. Hauchecorne, N. Pereira et al., SOLAR-ISS: A new reference spectrum based on SOLAR/SOLSPEC observations, Astronomy & Astrophysics, vol.611, p.A1, 2018.
URL : https://hal.archives-ouvertes.fr/insu-01626375

R. O. Milligan, G. S. Kerr, B. R. Dennis, H. S. Hudson, L. Fletcher et al., THE RADIATED ENERGY BUDGET OF CHROMOSPHERIC PLASMA IN A MAJOR SOLAR FLARE DEDUCED FROM MULTI-WAVELENGTH OBSERVATIONS, The Astrophysical Journal, vol.793, issue.2, p.70, 2014.

R. O. Milligan and P. C. Chamberlin, Anomalous temporal behaviour of broadband Ly?observations during solar flares from SDO/EVE, Astronomy & Astrophysics, vol.587, p.A123, 2016.

R. O. Milligan, B. Fleck, J. Ireland, L. Fletcher, and B. R. Dennis, Detection of Three-minute Oscillations in Full-disk Ly ? Emission during a Solar Flare, The Astrophysical Journal, vol.848, issue.1, p.L8, 2017.

L. Mravcová and M. ?vanda, Automatic detection of white-light flare kernels in SDO/HMI intensitygrams, New Astronomy, vol.57, pp.14-21, 2017.

D. F. Neidig, Spectral analysis of the optical continuum in the 24 April 1981 flare, Solar Physics, vol.85, issue.2, pp.285-302, 1983.

D. F. Neidig, A. L. Kiplinger, H. S. Cohl, and P. H. Wiborg, The solar white-light flare of 1989 March 7 - Simultaneous multiwavelength observations at high time resolution, The Astrophysical Journal, vol.406, p.306, 1993.

W. M. Neupert, Comparison of Solar X-Ray Line Emission with Microwave Emission during Flares, The Astrophysical Journal, vol.153, p.L59, 1968.

K. J. Phillips, U. Feldman, and E. Landi, Ultraviolet and X-Ray Spectroscopy of the Solar Atmosphere, 2008.

G. J. Rottman, T. N. Woods, and T. P. Sparn, Solar-Stellar Irradiance Comparison Experiment 1: 1. Instrument design and operation, Journal of Geophysical Research, vol.98, issue.D6, p.10667, 1993.

J. Schou, P. H. Scherrer, and R. I. Bush, SoPh, vol.275, p.229, 2012.

P. J. Simões, H. A. Reid, R. O. Milligan, and L. Fletcher, The Spectral Content of SDO/AIA 1600 and 1700 ? Filters from Flare and Plage Observations, The Astrophysical Journal, vol.870, issue.2, p.114, 2019.

M. ?vanda, J. Jur?ák, J. Ka?parová, and L. Kleint, Understanding the HMI Pseudocontinuum in White-light Solar Flares, The Astrophysical Journal, vol.860, issue.2, p.144, 2018.

J. E. Vernazza, E. H. Avrett, and R. Loeser, Structure of the solar chromosphere. III - Models of the EUV brightness components of the quiet-sun, The Astrophysical Journal Supplement Series, vol.45, p.635, 1981.

I. S. Veselovsky and S. Koutchmy, On the solar white-light high resolution observations from space, Advances in Space Research, vol.37, issue.8, pp.1576-1582, 2006.

I. S. Veselovsky and S. Koutchmy, Scientific requirements for future spatially resolved white-light and broad-band high-cadence observations of the Sun, Advances in Space Research, vol.43, issue.6, pp.995-1000, 2009.

D. L. Woodraska, T. N. Woods, and F. G. Eparvier, Comparison of TIMED Satellite Drag with Solar EUV Experiment (SEE) Measurements, AIAA/AAS Astrodynamics Specialist Conference and Exhibit, vol.5660, p.36, 2006.

T. N. Woods, G. Kopp, and P. C. Chamberlin, Contributions of the solar ultraviolet irradiance to the total solar irradiance during large flares, Journal of Geophysical Research, vol.111, issue.A10, pp.10-14, 2006.

T. N. Woods, F. G. Eparvier, and R. Hock, SoPh, vol.275, p.115, 2012.