Claus Fröhlich - Publications#

• D. Schmucki, S. Voigt, R. Philipona, C. Fröhlich, J. Lenoble, A. Ohmura and Ch. Wehrli: Effective Albedo derived from UV Measurements in the Swiss Alps, Journal of Geophysical Research, Vol. 106, No. D6, p. 5369 – 5383, 2001

• C. Fröhlich and M. Anklin: Uncertainty of Total Solar Irradiance: An Assessment of the Last 20 Years of Space Radiometry, Metrologia, 37, 387-391, 2000

• C. Fröhlich: Total solar irradiance variations since 1978, Adv. Space Res., Vol. 29, No. 10, pp. 1409 – 1416, 2002

• W. Finsterle and C. Fröhlich: Low-Order p Modes from VIRGO Irradiance Data, Solar Physics 200: p. 393-406, 2001

• C. Fröhlich, T. Appourchaux and D. Gough: Dependence on Azimuthal Order of the Amplitudes of Low-Degree p Modes, in A. Willson (ed.), Helio and Asteroseismology at the Dawn of the Millenium, ESA SP-464, ESA Publications Division, Noordwijk, The Netherlands, 2001

• C. Fröhlich and W. Finsterle: Total Solar Irradiance from VIRGO on SoHO, in A.Willson (ed.), The Solar Cycle and Terrestrial Climate, Santa Cruz de Tenerife, Spain, 25.-29 September 2000, ESA SP-463, ESA Publications Division, Noordwijk, The Netherlands, 2000

• C. Fröhlich and W. Finsterle: VIRGO Radiometry and Total Solar Irradiance 1996-2000 Revised, in P.Brekke, B.Fleck and J.B. Gurman (eds.), Recent Insights into the Physica of the Sun and Heliosphere – Highlights from SoHO and other Space Missions ASP Conference Series, Vol. 200, 2001

• J. R. Kuhn, L. Floyd, C. Fröhlich, J. M. Pap: Using Precise Solar Limb Shape: Measurements to study the Solar Cycle, in Space Science Reviews 94, 169-176, 2000

• E. Vocks, R. Busch, C. Fröhlich, S. Borelli, H. Mayer and J. Ring: Influence of weather and climate on subjective symptom intensity in atopic eczema, in International Journal of Biometeorology, 45, 27 – 30, 2001

• T. Appourchaux, B. Andersen, G. Berthomieu, W. Chaplin, Y. Elsworth, W. Finsterle, C. Fröhlich, D. Gough, J.T. Hoeksema, G. Isaak, A. Kosovichev, J. Provost, P. Scherrer, T. Sekii, T. Toutain: G-mode detection: Where do we stand? In: P. Pall´e and A. Wilson (eds), Helio- and Asteroseimology at the dawn of the Millenium, ESA SP-464, ESA Publications Division, Noordwijk, The Netherlands, p. 467, 2001

• C. Fröhlich, W. Finsterle: VIRGO Radiometry and Total Solar Irradiance 1996-2000 Revised. In: P. Brekke, B. Fleck, and J.B. Gurman (eds.), Recent Insights into the Physics of the Sun and Heliosphere: Highlights from SOHO and other Space Missions, ASP Conf. Ser., IAU Symp. 203, p. 105–108, 2001

• M. Fligge, S. K. Solanki, J. M. Pap, C. Fröhlich, Ch. Wehrli: Variations of solar spectral irradiance from near UV to the infrared - measurements and results, Journal of Atmospheric and Solar-Terrestrial Physics 63, 1479-1487, 2001

• Ch. Marty, R. Philipona, C. Fröhlich, A. Ohmura: Altitude dependence of surface radiation fluxes and cloud forcing in the Alps: Results from the Alpine Surface Radiation Budget Network, Theoretical and Applied Climatology, Vol. 72, 137 – 155, 2002

• J. Pap, C. Fröhlich, J. Kuhn, S. Sofia, R. Ulrich: A discussion of recent evidence for solar irradiance variability and climate, Adv. Space Research, Vol. 29, No. 10, pp. 1417 – 1426, 2002

• J. Pap, M. Turmon, L. Floyd, C. Fröhlich, and Ch. Wehrli: Total solar and spectral irradiance variations from Solar Cycles 21 to s23, Adv. Space Research, Vol. 29, No. 12, pp. 1923 - 1932, 2002

• J. Pap and C. Fröhlich: International Solar Cycle Studies (ISCS), “Solar Energy Flux Study: From the Interior to the Outer Layer” – Working Group 1 Report, in Adv. Space Research, Vol. 29, No. 10, pp. 1571 – 1582, 2002

• C. Fröhlich and C. Wehrli: Variability of Spectral Solar Irradiance from VIRGO/SPM Observations, PMOD/WRC internal report, 2002

• C. Fröhlich and J. Lean: Solar Irradiance Variability and Climate, in Astron. Nachrichten, Vol. 23, No. 3 / 4, pp. 203 – 212, 2002

• C. Fröhlich: Long-Term Behaviour of Space Radiometers, in Metrologia, Vol. 40, p. 60 – 65, 2003

• C. Fröhlich: Solar Irradiance Variability, Solar Energy Flux Variations, in AGU, Geophysical Monograph Series, Vol. 141, p. 97 – 110, 2004

• C. Fröhlich: Solar Irradiance Variations, in: A. Wilson (eds.) Proceedings of the ISCS Symposium Solar Variability as an Input to the Earth’s Environment, ESA SP-535, ESA Publications Division, Noordwijk, The Netherlands, p. 183 – 194, 2003

• N. Fox, J. Aiken, J.J. Barnett, X. Briottet, R. Carvell, C. Fröhlich, S.B. Groom, O. Hagolle, J.D. Haigh, H.H. Kieffer, J. Lean, D.B. Pollock, T. Quinn, M.C.W. Sandford, M. Schaepman, K.P. Shine, W. Schmutz, P.M. Teillet, K.J. Thome, M.M. Verstraete, E. Zalewski: Traceable radiometry underpinning terrestrial- and helio-studies (TRUTHS), Advances an Space Research, 32, 2253-2261, 2003