Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Carsten Baumann"'
Autor:
Samira Tasnim, Ying Zou, Claudia Borries, Carsten Baumann, Brian Walsh, Krishna Khanal, Connor O'Brien, Huaming Zhang
Having precise knowledge of the near-Earth solar wind (SW) and the embedded interplanetary magnetic field (IMF) is of critical importance to space weather operation due to the usage of SW and IMF in almost all magnetospheric and ionospheric models. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b03c1de65552c39a01e6275c409c08e
https://doi.org/10.5194/egusphere-egu23-3379
https://doi.org/10.5194/egusphere-egu23-3379
Autor:
Carsten Baumann, Antti Kero, Shikha Raizada, Markus Rapp, Michael P. Sulzer, Pekka T. Verronen, Juha Vierinen
Earth’s lower ionosphere is the region where terrestrial weather and space weather come together. Here, between 60 and 100 km altitude, solar radiation governs the diurnal cycle of the ionized species. This altitude range is also the place where na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f749d6eecd2edf1835f057ff7f1742e1
https://hdl.handle.net/10037/27326
https://hdl.handle.net/10037/27326
Publikováno v:
Annales Geophysicae, Vol 39, Pp 1055-1068 (2021)
We investigate if the presence of meteoric smoke particles (MSPs) influences the electron temperature during artificial heating in the D-region. By transferring the energy of powerful high-frequency radio waves into thermal energy of electrons, artif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2aa0b20067f52d1e66ddbc2e6fbf9903
https://angeo.copernicus.org/articles/39/1055/2021/
https://angeo.copernicus.org/articles/39/1055/2021/
We investigate if the presence of meteoric smoke particles (MSP) influences the electron temperature during artfical heating in the D-region. The presence of MSP can result in height regions with reduced electron density, so-called electron bite-outs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35c09cb75279238bef65f20d0a8fcfa4
https://doi.org/10.5194/angeo-2021-39
https://doi.org/10.5194/angeo-2021-39
Artificial heating increases the electron temperature by transferring the energy of powerful high frequency radio waves into thermal energy of electrons. Current models most likely overestimate the effect of artificial heating in the D-region compare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b271699f96395c04a40f2c3a00e6e103
https://doi.org/10.5194/egusphere-egu21-6433
https://doi.org/10.5194/egusphere-egu21-6433
Autor:
Aoife E. McCloskey, Carsten Baumann
GNSS positioning errors, spacecraft operations failures and power outages potentially originate from space weather in general and the solar wind interaction with the geomagnetic field in particular. Depending on the solar wind speed, information from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2caeabaaef9f1db2bba5a6f7a64d6edc
https://doi.org/10.5194/egusphere-egu21-9624
https://doi.org/10.5194/egusphere-egu21-9624
Autor:
Jordana Ash, Jessica Stoker, Jacob Barney, Lisa Schlueter, Elly Miles, Carsten Baumann, Neda Senehi
Publikováno v:
Infant mental health journalREFERENCES. 42(6)
Expulsion presents a significant risk in Early Care and Education (ECE) settings due to its association with early disadvantage and frequency of use. A statewide survey was conducted to characterize ECE suspension and expulsion (S/E) in Colorado. Chi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b533b31248aaf4e84d42e375b360a279
https://pubmed.ncbi.nlm.nih.gov/34587311
https://pubmed.ncbi.nlm.nih.gov/34587311
