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  1. No Access

    Article

    Potential source contribution function analysis of long-range transported aerosols in the Central Mediterranean: a comparative study of two background sites in Italy

    In this paper, we have applied an extensive back-trajectory calculation to describe a complex atmospheric circulation pattern in the Central Mediterranean, registered in late spring 2013, which led to successi...

    B. Moroni, S. Crocchianti, C. Petroselli… in Rendiconti Lincei. Scienze Fisiche e Natur… (2019)

  2. Article

    Open Access

    Arctic sea ice melt leads to atmospheric new particle formation

    Atmospheric new particle formation (NPF) and growth significantly influences climate by supplying new seeds for cloud condensation and brightness. Currently, there is a lack of understanding of whether and how...

    M. Dall´Osto, D. C. S. Beddows, P. Tunved, R. Krejci, J. Ström… in Scientific Reports (2017)

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  3. No Access

    Article

    Size distribution and ion composition of aerosol collected at Ny-Ålesund in the spring–summer field campaign 2013

    During the 2013 Arctic campaign, direct measurements and size-segregated samplings of atmospheric aerosol were carried out from March to September at the Gruvebadet observatory in Ny-Ålesund (78°56′N, 11°56′E;...

    F. Giardi, S. Becagli, R. Traversi, D. Frosini, M. Severi, L. Caiazzo… in Rendiconti Lincei (2016)

  4. Article

    Open Access

    The Laschamp geomagnetic excursion featured in nitrate record from EPICA-Dome C ice core

    Here we present the first direct comparison of cosmogenic 10Be and chemical species in the period of 38–45.5 kyr BP spanning the Laschamp geomagnetic excursion from the EPICA-Dome C ice core. A principal componen...

    R. Traversi, S. Becagli, S. Poluianov, M. Severi, S. K. Solanki… in Scientific Reports (2016)

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  5. No Access

    Article

    Nitrate in Polar Ice: A New Tracer of Solar Variability

    Knowledge of the long-term variability of solar activity is of both astrophysical and geoscientific interest. Reconstructions of solar activity over multiple millennia are traditionally based on cosmogenic iso...

    R. Traversi, I. G. Usoskin, S. K. Solanki, S. Becagli, M. Frezzotti… in Solar Physics (2012)

  6. No Access

    Chapter and Conference Paper

    Sea-Salt Aerosol Forecasts Compared with Wave Height and Sea-Salt Measurements in the Open Sea

    Sea-salt aerosol (SSA) could influence the Earth’s weather and climate acting as cloud condensation nuclei. In spite of the importance of SSA effects on the Earth’s climate and weather, there were no measureme...

    Pavel Kishcha, B. Starobinets, R. Bozzano… in Air Pollution Modeling and its Application… (2012)

  7. Article

    Erratum: Southern Ocean sea-ice extent, productivity and iron flux over the past eight glacial cycles

    Nature 440, 491–496 (2006); doi:10.1038/nature04614. In calculating the fluxes used in this paper, we made a mistake in the snow accumulation rate used. We calculated fluxes assuming that snow accumulation rat...

    E. W. Wolff, H. Fischer, F. Fundel, U. Ruth, B. Twarloh, G. C. Littot… in Nature (2007)

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  8. No Access

    Article

    Southern Ocean sea-ice extent, productivity and iron flux over the past eight glacial cycles

    Sea ice and dust flux increased greatly in the Southern Ocean during the last glacial period. Palaeorecords provide contradictory evidence about marine productivity in this region, but beyond one glacial cycle...

    E. W. Wolff, H. Fischer, F. Fundel, U. Ruth, B. Twarloh, G. C. Littot… in Nature (2006)

  9. No Access

    Article

    Potentiometric titration of diprotic systems

     The approximate nature of Gran’s method of linearization of potentiometric titration curves applied to diprotic systems has been thoroughly investigated. A function involving pH and titrant volume V (which is...

    G. Pezzatini, G. Loglio, S. Becagli in Fresenius' Journal of Analytical Chemistry (1997)