Zobrazeno 1 - 10
of 93
pro vyhledávání: '"John M. Holt"'
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2675:689-701
The traditional, triangular yield-line method used by most departments of transportation for analyzing concrete traffic barriers and bridge rails has been largely unchanged since 1978. Testing of concrete barriers since this time has indicated that t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::180ba59757edf6b0fa466b5e9ef756ab
https://doi.org/10.1177/03611981211031222
https://doi.org/10.1177/03611981211031222
Publikováno v:
Journal of Geophysical Research: Space Physics. 123:4467-4473
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::103fadace39983a2c142063e842c72b3
https://doi.org/10.1029/2017ja024948
https://doi.org/10.1029/2017ja024948
Autor:
John M. Holt, Chao-Song Huang, John C. Foster, Anthea J. Coster, Yongliang Zhang, Michael P. Sulzer, Shun-Rong Zhang, Wenbin Wang, Robert B. Kerr, Philip J. Erickson
Publikováno v:
Journal of Geophysical Research: Space Physics. 122:1314-1337
We use incoherent scatter radar observations at Millstone Hill (MHO) and Arecibo (AO) and topside ionosphere in-situ DMSP observations during the great geomagnetic storm on 17-18 March 2015 to conduct a focused study on ion-neutral coupling and storm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56731f7a67389386cf288bb7888800a9
https://doi.org/10.1002/2016ja023307
https://doi.org/10.1002/2016ja023307
Autor:
Larisa Petrovna Goncharenko, John M. Holt, Michael J. Nicolls, M. McCready, Philip J. Erickson, Shun-Rong Zhang, J. D. Kelly
Publikováno v:
Journal of Geophysical Research: Space Physics. 121:8951-8968
It is now recognized that Earth's upper atmosphere is experiencing a long-term cooling over the past several solar cycles. The potential impact of the cooling on societal activities is significant, but a fundamental scientific question exists regardi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c02bd2b6e629060f921c50e7e51b8a3f
https://doi.org/10.1002/2016ja022971
https://doi.org/10.1002/2016ja022971
Autor:
John M. Holt, Shun-Rong Zhang, Robert B. Kerr, Anthea J. Coster, Brian J. Harding, Philip J. Erickson, Juanita Riccobono, Jonathan J. Makela, John W. Meriwether, John C. Foster, John Noto
Publikováno v:
Geophysical Research Letters. 42:5132-5140
United States. National Aeronautics and Space Administration (Living with a Star NNX15AB83G)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74eec954efecb6e402865f0c0c608906
https://doi.org/10.1002/2015gl064836
https://doi.org/10.1002/2015gl064836
Publikováno v:
Journal of Geophysical Research: Space Physics. 120:3913-3927
We use a continuous 30 day incoherent scatter radar experiment at Millstone Hill in October 2002 to examine day-to-day thermospheric variability in exospheric temperature Tex. Solar flux and magnetic activity influences as the main driving factors fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7d251fae0b7a08570b9759cb7d1f8b7
https://doi.org/10.1002/2014ja020578
https://doi.org/10.1002/2014ja020578
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2521:117-127
The purpose of this project was to design and test a low-cost bridge rail system that would be compatible with the Midwest Guardrail System (31 in. height) and minimized or eliminated deck damage when impacted by errant vehicles. The Texas Type T631
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::271ba03297587bc66bbe804fd6dd2135
https://doi.org/10.3141/2521-13
https://doi.org/10.3141/2521-13
Publikováno v:
Journal of Geophysical Research: Space Physics. 119:7940-7946
Incoherent scatter radar measurements of ionospheric temperature and density collected above Millstone Hill over the years 1976–2013 are analyzed to show the long-term trends in noontime neutral temperature and neutral O density over the height reg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16d639fb957e534f10e13ebed4ae8d7a
https://doi.org/10.1002/2014ja020311
https://doi.org/10.1002/2014ja020311
Autor:
Sarah Jennings, Manuel Barange, Julia L. Blanchard, Edward H. Allison, Joeri Scholtens, J. I. Allen, Gorka Merino, John M Holt, James Harle
Publikováno v:
Nature Climate Change, 4(march), 211-216. Nature Publishing Group
Growing human populations and changing dietary preferences are increasing global demands for fish1, adding pressure to concerns over fisheries sustainability2. Here we develop and link models of physical, biological and human responses to climate cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::575e1b5989713f27f73e51ad268af7c6
https://hdl.handle.net/11245/1.410686
https://hdl.handle.net/11245/1.410686
Publikováno v:
Journal of Geophysical Research: Space Physics. 120:2350-2352
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ce682d439288cfafb86339f6af3722d
https://doi.org/10.1002/2014ja020967
https://doi.org/10.1002/2014ja020967