Zobrazeno 1 - 10
of 21
pro vyhledávání: '"John Falk"'
Autor:
John Falk, Kimmo Korhonen, Vilhelm B. Malmborg, Louise Gren, Axel C. Eriksson, Panu Karjalainen, Lassi Markkula, Per-Erik Bengtsson, Annele Virtanen, Birgitta Svenningsson, Joakim Pagels, Thomas B. Kristensen
Publikováno v:
Atmosphere, Vol 12, Iss 9, p 1173 (2021)
The immersion freezing ability of soot particles has in previous studies been reported in the range of low/insignificant to very high. The aims of this study were to: (i) perform detailed physico-chemical characterisation of freshly produced soot par
Externí odkaz:
https://doaj.org/article/08e4cf66dc6647789a3c295293271116
Autor:
John Falk
Publikováno v:
Ensino em Re-vista (2013)
Externí odkaz:
https://doaj.org/article/5669c8bc145349528868666b6fede013
Autor:
Birgitta Svenningsson, Thomas Bjerring Kristensen, Ari Laaksonen, Panu Karjalainen, Annele Virtanen, Mika Komppula, Martin Tuner, Vilhelm Malmborg, Louise Gren, John Falk, Joakim Pagels, Sam Shamun, Kimmo Korhonen, Axel Eriksson, Lassi Markkula, Maja Novakovic
We studied ice-nucleating abilities of particulate emissions from a modern heavy-duty diesel engine using three different types of fuel. The polydisperse particle emissions were sampled during engine operation and introduced to a continuous-flow diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ecf7e49fcbe4ba60add4ed6f86cfaa0
https://acp.copernicus.org/preprints/acp-2021-111/
https://acp.copernicus.org/preprints/acp-2021-111/
Publikováno v:
American Behavioral Scientist. :000276422210785
This special issue brings selected papers from an international conference which brought a group of approximately 30 Science Technology and Society and Popularization of Science experts from nine South Asian and Southeast Asian countries (Bangladesh,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::641afa51e2083134b1a9d4e1bcbf55bb
https://doi.org/10.1177/00027642221078509
https://doi.org/10.1177/00027642221078509
Autor:
John Falk, Christina Andersen, Axel Eriksson, Robert Lindgren, Christoffer Boman, Thomas Bjerring Kristensen, Birgitta Svenningsson, Kimmo Korhonen, Vilhelm Malmborg, Joakim Pagels, Ricardo Luis Teles de Carvalho
Residential biomass combustion is a significant source of aerosol particles on regional and global scales influencing climate and human health. The main objective of the current study was to investigate the properties of cloud condensation nuclei (CC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c90df2af436658df6adf099ec2bb1951
https://acp.copernicus.org/preprints/acp-2020-893/
https://acp.copernicus.org/preprints/acp-2020-893/
Autor:
Louise Gren, Axel Eriksson, Joakim Pagels, Thomas Bjerring Kristensen, Sam Shamun, Vilhelm Malmborg, Lassi Markula, Martin Tuner, Birgitta Svenningsson, John Falk, Panu Karjalainen, Maja Novakovic
Publikováno v:
Journal of Aerosol Science. 156:105781
Compared to petroleum diesel, renewable diesel fuels and exhaust aftertreatment systems can reduce primary exhaust emissions that are hazardous to human health and the environment. Secondary aerosol emissions which form upon atmospheric processing ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a56c1fec719bfb139b902f9246b3d5f9
https://doi.org/10.1016/j.jaerosci.2021.105781
https://doi.org/10.1016/j.jaerosci.2021.105781
Autor:
Kimmo Korhonen, Thomas Bjerring Kristensen, John Falk, Robert Lindgren, Christina Andersen, Ricardo Luis Carvalho, Vilhelm Berg-Malmborg, Axel Eriksson, Christoffer Boman, Joakim Pagels, Birgitta Svenningsson, Mika Komppula, Kari E. J. Lehtinen, Annele Virtanen
Ice nucleating abilities of particulate emissions from solid-fuel burning cookstoves were studied using a portable ice nuclei counter SPIN (SPectrometer for Ice Nuclei) as part of the SUSTAINE (Salutary Umeå STudy of Aerosols IN Biomass Cookstove Em
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::003e31170db0254edc2adbac13320a7f
https://doi.org/10.5194/acp-2019-890
https://doi.org/10.5194/acp-2019-890
Autor:
John Falk, Axel Eriksson, Thomas Holst, Birgitta Svenningsson, Pontus Roldin, Erik Ahlberg, Adam Kristensson, William H. Brune
The atmospheric organic aerosol is a tremendously complex system in terms of chemical content. Models generally treat the mixtures as ideal, something which has been questioned owing to model-measurement discrepancies. We used an oxidation flow react
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9e03339eb349f9bd47ae2b9ba430aef
http://hdl.handle.net/10138/224425
http://hdl.handle.net/10138/224425
Autor:
John Falk
Publikováno v:
Encyclopedia of Evolutionary Psychological Science ISBN: 9783319169996
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e333bdd18171d3e7f0d7c9b6b499fe81
https://doi.org/10.1007/978-3-319-16999-6_2927-1
https://doi.org/10.1007/978-3-319-16999-6_2927-1