Ball, W. T.; Unruh, Y. C.; Krivova, N. A.; Solanki, S.; Wenzler, T.; Mortlock, D. J.; Jaffe, A. H.: Reconstruction of total solar irradiance 1974-2009. Astronomy and Astrophysics 541, A27 (2012)
Oberländer, S.; Langematz, U.; Matthes, K.; Kunze, M.; Kubin, A.; Harder, J.; Krivova, N. A.; Solanki, S. K.; Pagaran, J.; Weber, M.: The influence of spectral solar irradiance data on stratospheric heating rates during the 11 year solar cycle. Geophysical Research Letters 39 (1), L01801 (2012)
Schmidt, G. A.; Jungclaus, J. H.; Ammann, C. M.; Bard, E.; Braconnot, P.; Crowley, T. J.; Delaygue, G.; Joos, F.; Krivova, N. A.; Muscheler, R.et al.; Otto-Bliesner, B. L.; Pongratz, J.; Shindell, D. T.; Solanki, S. K.; Steinhilber, F.; Vieira, L. E. A.: Climate forcing reconstructions for use in PMIP simulations of the Last Millennium (v1.1). Geoscientific Model Development 5 (1), pp. 185 - 191 (2012)
Unruh, Y. C.; Ball, W. T.; Krivova, N. A.: Solar Irradiance Models and Measurements: A Comparison in the 220-240 nm wavelength band. Surveys in Geophysics 33 (3-4), pp. 475 - 481 (2012)
Ball, W. T.; Unruh, Y. C.; Krivova, N. A.; Solanki, S. K.; Harder, J. W.: Solar Irradiance Variability: a Six-Year Comparison between SORCE Observations and the SATIRE model. Astronomy and Astrophysics 530, A71 (2011)
Krivova, N. A.; Solanki, S. K.; Unruh, Y. C.: Towards a Long-Term Record of Solar Total and Spectral Irradiance. Journal of Atmospheric and Solar-Terrestrial Physics 73, pp. 223 - 234 (2011)
Schmidt, G. A.; Jungclaus, J. H.; Ammann, C. M.; Bard, E.; Braconnot, P.; Crowley, T. J.; Delygue, G.; Joos, F.; Krivova, N. A.; Muscheler, R.et al.; Otto-Bliesner, B. L.; Pongratz, J.; Shindell, D. T.; Solanki, S. K.; Steinhilber, F.; Vieira, L. E. A.: Climate Forcing Reconstruction for Use in PMIP Simulations of the Last Millennium, (v1.0). Geosci. Model Dev. 4, pp. 33 - 45 (2011)
Schmidt, G. A.; Jungclaus, J. H.; Ammann, C. M.; Bard, E.; Braconnot, P.; Crowley, T. J.; Delaygue, G.; Joos, F.; Krivova, N. A.; Muscheler, R.et al.; Otto-Bliesner B. L.and Pongratz, J.; Shindell, D. T.; Solanki, S. K.; Steinhilber, F.; Vieira, L. E. A.: Climate forcing reconstructions for use in PMIP simulations of the Last Millennium (v1.1). Geoscientific Model Development Discussions 4 (3), pp. 2451 - 2467 (2011)
Balmaceda, L. A.; Solanki, S. K.; Krivova, N. A.; Foster, S.: Reply to comment by P. Foukal on ``A homogeneous database of sunspot areas covering more than 130 years''. Journal Geophysical Research 115, A09103 (2010)
Jungclaus, J. H.; Lorenz, S. J.; Timmreck, C.; Reick, C. H.; Brovkin, V.; Six, K.; Segschneider, J.; Giorgetta, M. A.; Crowley, T. J.; Pongratz, J.et al.; Krivova, N. A.; Vieira, L. E.; Solanki, S. K.; Klocke, D.; Botzet, M.; Esch, M.; Gayler, V.; Haak, H.; Raddatz, T. J.; Roeckner, E.; Schnur, R.; Widmann, H.; Claussen, M.; Stevens, B.; Marotzke, J.: Climate and carbon-cycle variability over the last millennium. Clim. Past 6, pp. 723 - 737 (2010)
Krivova, N. A.; Vieria, L. E.; Solanki, S. K.: Reconstruction of Solar Spectral Irradiance since the Maunder Minimum. Journal Geophysical Research 115, A12112 (2010)
Balmaceda, L. A.; Solanki, S. K.; Krivova, N. A.; Foster, S.: A homogeneous database of sunspot areas covering more than 130 years. Journal Geophysical Research 114, A07104 (2009)
Domingo, V.; Ermolli, I.; Fox, P.; Fröhlich, C.; Haberreiter, M.; Krivova, N.; Kopp, G.; Schmutz, W.; Solanki, S. K.; Spruit, H. C.et al.; Unruh, Y.; Vögler, A.: Solar surface magnetism and irradiance on time scales from days to the 11-year-cycle. Space Science Reviews 145, pp. 337 - 380 (2009)
Ermolli, I.; Solanki, S. K.; Tlatov, A. G.; Krivova, N. A.; Ulrich, R. K.; Singh, J.: Comparison among Ca II K spectroheliogram time series with an application to solar activity studies. Astrophysical Journal 698, pp. 1000 - 1009 (2009)
Krivova, N. A.; Solanki, S. K.; Wenzler, T.: ACRIM-gap and total solar irradiance revisited: Is there a secular trend between 1986 and 1996? Geophysical Research Letters 36, L20101 (2009)
The Uranian magnetic field is more expansive than previously thought, according to newly analyzed data from Voyager 2, making it easier to search for moons with oceans.
The Planetary Plasma Environments group (PPE) has a strong heritage in the exploration of planetary magnetospheres and space plasma interactions throughout the solar system. It has contributed instruments to several past missions that flew-by or orbited Jupiter (Galileo, Cassini, Ulysses). The PPE participates in the JUICE mission by contributing hardware and scientific expertise to the Particle Environment Package (PEP).
The MPS instruments on board ESA’s JUICE spacecraft have successfully completed their commissioning in space - and delivered their first observational data.
The launch was successful; the ESA’s space probe JUICE is now on its way to the Jupiter system. There, it will primarily study the gas giant's icy moons.
ESA's space probe is on the move: First it heads for the launch site in Kourou - and in April it will begin its long journey to Jupiter and its icy moons.