Zobrazeno 1 - 10
of 43
pro vyhledávání: '"P. A. J. Englert"'
Autor:
J. B. A. Muller, T. Elste, C. Plass-Dülmer, G. Stange, R. Holla, A. Claude, J. Englert, S. Gilge, D. Kubistin
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 4413-4433 (2018)
An operational chemical ionization mass spectrometer (CIMS) for hydroxyl radical (OH) and sulfuric acid (H2SO4) concentration measurements was adapted to include observations of OH reactivity, which is the inverse of OH lifetime, for long-term mon
Externí odkaz:
https://doaj.org/article/7b0ce79c8ef94e5abfecf39b61e13acd
WEATHERING AND CHEMICAL ALTERATION IN WRIGHT VALLEY, ANTARCTICA, AS AN ANALOG FOR ALTERATION ON MARS
Autor:
Andrew H. Bailey, P. A. J. Englert, Everett K. Gibson, Przemyslaw Dera, S. Patel, Christian Koeberl, Andrew Foerder, Z. F. M. Burton, Janice Bishop
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82cc20138b98d706363bf80e66f4c49e
https://doi.org/10.1130/abs/2021am-364655
https://doi.org/10.1130/abs/2021am-364655
Autor:
Virginia C. Gulick, Nancy W. Hinman, Merve Yeşilbaş, Christian Koeberl, Alfred S. McEwen, P. A. J. Englert, Janice L. Bishop, Z. F. M. Burton, J. D. Toner, E. K. Gibson
Publikováno v:
Science Advances
Martian landslides could be triggered by gradual melting of subsurface ice and collapse of salty regolith.
On Mars, seasonal martian flow features known as recurring slope lineae (RSL) are prevalent on sun-facing slopes and are associated with s
On Mars, seasonal martian flow features known as recurring slope lineae (RSL) are prevalent on sun-facing slopes and are associated with s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::898e2be58b97d9baae960966682d97ab
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-180979
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-180979
Autor:
J. M. Danielsen, Rosalba Bonaccorsi, Janice Bishop, Everett K. Gibson, P. A. J. Englert, Z. F. M. Burton
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52e7a00a2f1ea7badf270d1ac754fcf4
https://doi.org/10.1130/abs/2020am-350532
https://doi.org/10.1130/abs/2020am-350532
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 269:2630-2640
To simulate planetary gamma-ray spectroscopy, gamma rays were measured during a series of five irradiations of up to 30-ton thick targets with protons beams of 1.5 and 2.5 GeV. The targets were steel (iron), basalt with structural steel, basalt with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c51e1568e63e357e2cdf3d6d405c88f7
https://doi.org/10.1016/j.nimb.2011.07.010
https://doi.org/10.1016/j.nimb.2011.07.010
Autor:
P. A. J. Englert
Publikováno v:
Proceedings in Radiochemistry. 1:349-355
Planetary gamma ray spectrometry is a form of nuclear spectroscopy applied remotely to provide geochemical maps of planetary bodies. From early developments it has by now become a standard modality of planetary exploration. Basic and applied nuclear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ce80ddb8e060a793a830be8334bae1c
https://doi.org/10.1524/rcpr.2011.0062
https://doi.org/10.1524/rcpr.2011.0062
Autor:
Xiaoguang Shi, P. A. J. Englert
Publikováno v:
Journal of Education for Teaching. 34:347-359
For more than 20 years the People's Republic of China has engaged in a significant transformation of its economy and social institutions, including its education system. This article provides a general picture of what changes have taken place in Chin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fe94bac8c8dfdaf33a466f179ecd344
https://doi.org/10.1080/02607470802401537
https://doi.org/10.1080/02607470802401537
Autor:
J. Young, D.M. Drake, P. A. J. Englert, C.M. Castaneda, Robert C. Reedy, B. Sanii, J.F. Dempsey, D.G. Gearhart, R.M. Gearhart
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 260:508-512
Gamma ray production cross sections for the stronger gamma rays from nuclei excited by neutron bombardment of Mg, Al, Si, Ca and Fe have been measured using a time analyzed, quasi-mono-energetic neutron beam and a high-purity germanium detector. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d552d147c24e1c0b38bbb529dfd5a8d3
https://doi.org/10.1016/j.nimb.2007.04.019
https://doi.org/10.1016/j.nimb.2007.04.019
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 259:632-636
We present results of measurements of cosmogenic in situ 14C produced in a quartz vein from Macraes Flat, East Otago, New Zealand, where concentrations of in situ produced 10Be and 26Al were previously studied by Kim and Englert [Earth Planet. Sci. L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5298b06eb2692dc7875ccd466a1ce448
https://doi.org/10.1016/j.nimb.2007.02.009
https://doi.org/10.1016/j.nimb.2007.02.009
Autor:
P. A. J. Englert, K.J Kim
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :639-644
Understanding the geological history of a continuously uplifting geological site was attempted using in situ produced cosmogenic nuclides. 10 Be and 26 Al concentrations in quartz for eight different Fiordland samples from three different sites 65 to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bac6fdc618e2026d7f3991bfb42e2b0
https://doi.org/10.1016/j.nimb.2004.04.118
https://doi.org/10.1016/j.nimb.2004.04.118