Zobrazeno 1 - 10
of 12
pro vyhledávání: '"J. V. Morgan"'
Autor:
K. Chrapkiewicz, M. Paulatto, B. A. Heath, E. E. E. Hooft, P. Nomikou, C. B. Papazachos, F. Schmid, D. R. Toomey, M. R. Warner, J. V. Morgan
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 23, Iss 11, Pp n/a-n/a (2022)
Abstract Arc volcanoes are underlain by complex systems of molten‐rock reservoirs ranging from melt‐poor mush zones to melt‐rich magma chambers. Petrological and satellite data indicate that eruptible magma chambers form in the topmost few kilo
Externí odkaz:
https://doaj.org/article/71846d7fe8114245a6b0d03672179bcb
Autor:
G. S. Collins, N. Patel, T. M. Davison, A. S. P. Rae, J. V. Morgan, S. P. S. Gulick, IODP-ICDP Expedition 364 Science Party, Third-Party Scientists
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
The authors here present a 3D model that simulates the formation of the Chicxulub impact crater. Based on asymmetries in the subsurface structure of the Chicxulub crater, the authors diagnose impact angle and direction and suggest a steeply inclined
Externí odkaz:
https://doaj.org/article/ed1eb60c755b44af9e5a4be230d004bb
Autor:
T. J. Bralower, J. Cosmidis, M. S. Fantle, C. M. Lowery, B. H. Passey, S. P. S. Gulick, J. V. Morgan, V. Vajda, M. T. Whalen, A. Wittmann, N. Artemieva, K. Farley, S. Goderis, E. Hajek, P. J. Heaney, D. A. Kring, S. L. Lyons, C. Rasmussen, E. Sibert, F. J. Rodríguez Tovar, G. Turner‐Walker, J. C. Zachos, J. Carte, S. A. Chen, C. Cockell, M. Coolen, K. H. Freeman, J. Garber, M. Gonzalez, J. L. Gray, K. Grice, H. L. Jones, B. Schaefer, J. Smit, S. M. Tikoo
Publikováno v:
AGU Advances, Vol 1, Iss 4, Pp n/a-n/a (2020)
Abstract An expanded sedimentary section provides an opportunity to elucidate conditions in the nascent Chicxulub crater during the hours to millennia after the Cretaceous‐Paleogene (K‐Pg) boundary impact. The sediments were deposited by tsunami
Externí odkaz:
https://doaj.org/article/e259b8506e96472ea80398ad2d61c1c2
Publikováno v:
IGARSS
Radargrammetry of opposite-side stereo SAR is demonstrated using Magellan SAR images of Venus. Large areas of gentle slope can be successfully matched to generate DEM using conventional stereo-match algorithm while high to moderate relief regions nee
Autor:
J. V. Morgan, E. J. Clarke
Publikováno v:
Acta Horticulturae. :131-146
Publikováno v:
Acta Horticulturae. :243-252
Autor:
F. M. Hodge, J. V. Morgan
Publikováno v:
Acta Horticulturae. :133-138
Autor:
J. V. Morgan, H. E. Spencer
Publikováno v:
Journal of Applied Physics. 31:2024-2027
A correlation has been found between the size of the microcrystals in photoconductive lead sulfide films and hole mobility calculated from Hall, signal, and noise measurements. Films composed of larger microcrystals exhibit larger mobilities. Field
Autor:
H. B. Tukey, J. V. Morgan
Publikováno v:
Physiologia Plantarum. 16:557-564
Publikováno v:
Plant Physiology. 41:610-613
Young bean plants (Phaseolus vulgaris) containing root-absorbed (45)Ca and (86)Rb were leached to determine the pathway and mechanism of cation loss by leaching. Calcium is leached from the exchangeable calcium fraction within the plant by a process