Observations and modelling of total and spectral solar irradiance

Autor: Ball, William T.

The variation of solar energy entering Earth’s atmosphere, the solar irradiance, is an important influence on the Earth’s climate. Total output of the Sun varies by 0.1% over an 11-year solar cycle and on longer, secular scales there still remain

Externí odkaz: http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.556612

A new SATIRE-S spectral solar irradiance reconstruction for solar cycles 21--23 and its implications for stratospheric ozone

Autor: Ball, William T., Krivova, Natalie A., Unruh, Yvonne C., Haigh, Joanna D., Solanki, Sami K.

We present a revised and extended total and spectral solar irradiance (SSI) reconstruction, which includes a wavelength-dependent uncertainty estimate, spanning the last three solar cycles using the SATIRE-S model. The SSI reconstruction covers wavel

Externí odkaz: http://arxiv.org/abs/1408.0365

Assessing the beginning to end-of-mission sensitivity change of the PREcision MOnitor Sensor total solar irradiance radiometer (PREMOS/PICARD)

Autor: Ball William T., Schmutz Werner, Fehlmann André, Finsterle Wolfgang, Walter Benjamin

Publikováno v: Journal of Space Weather and Space Climate, Vol 6, p A32 (2016)

The switching of the total solar irradiance (TSI) backup radiometer (PREMOS-B) to a primary role for 2 weeks at the end of the PICARD mission provides a unique opportunity to test the fundamental hypothesis of radiometer experiments in space, which i

Externí odkaz: https://doaj.org/article/09638ee664f349a3972a8b56268dd2cc

Atmosphere–ocean–aerosol–chemistry–climate model SOCOLv4.0: description and evaluation

Autor: Sukhodolov, Timofei, Egorova, Tatiana, Stenke, Andrea, Ball, William T., Brodowsky, Christina, Chiodo, Gabriel, Feinberg, Aryeh, Friedel, Marina, Karagodin-Doyennel, Arseniy, Peter, Thomas, Sedlacek, Jan, Vattioni, Sandro, Rozanov, Eugene

Publikováno v: Geoscientific Model Development, 14 (9)

This paper features the new atmosphere-ocean-aerosol-chemistry-climate model, SOlar Climate Ozone Links (SOCOL) v4.0, and its validation. The new model was built by interactively coupling the Max Planck Institute Earth System Model version 1.2 (MPI-E

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::cad12a453080b7aff59e9b892a627208
https://hdl.handle.net/20.500.11850/505821

Inconsistencies between chemistry-climate models and observed lower stratospheric ozone trends since 1998

Autor: Ball, William T., Chiodo, Gabriel, Abalos, Marta, Alsing, Justin, Stenke, Andrea

Publikováno v: E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Atmospheric Chemistry and Physics (online), 20(16)
E-Prints Complutense. Archivo Institucional de la UCM
instname
Atmospheric Chemistry and Physics, 20 (16)

The stratospheric ozone layer shields surface life from harmful ultraviolet radiation. Following the Montreal Protocol ban on long-lived ozone-depleting substances (ODSs), rapid depletion of total column ozone (TCO) ceased in the late 1990s, and ozon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fbd221a88bd6511576e743a1acd2034
https://eprints.ucm.es/id/eprint/62604/1/abalos04libre+CC.pdf