Search Results - "Richardson, I."

The calcium silicate hydrates by Richardson, I.G.

“…This article is concerned with the calcium silicate hydrates, including crystalline minerals and the extremely variable and poorly ordered phase (C-S-H) that…”
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The origin, evolution, and trajectory of large dust storms on Mars during Mars years 24–30 (1999–2011) by Wang, Huiqun, Richardson, Mark I.

“…•There are differences in duration/size/season of northern and southern sequences.•Common origination areas include Acidalia, Utopia, Arcadia and Hellas.•Large…”
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Near-Earth Interplanetary Coronal Mass Ejections During Solar Cycle 23 (1996 – 2009): Catalog and Summary of Properties by Richardson, I. G., Cane, H. V.

“…In a previous study (Cane and Richardson, J. Geophys. Res. 108 (A4), SSH6-1, 2003 ), we investigated the occurrence of interplanetary coronal mass ejections in…”
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Identification of Interplanetary Coronal Mass Ejections at Ulysses Using Multiple Solar Wind Signatures by Richardson, I. G.

“…Previous studies have discussed the identification of interplanetary coronal mass ejections (ICMEs) near the Earth based on various solar wind signatures. In…”
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Tobermorite/jennite- and tobermorite/calcium hydroxide-based models for the structure of C-S-H: applicability to hardened pastes of tricalcium silicate, β-dicalcium silicate, Portland cement, and blends of Portland cement with blast-furnace slag, metakaolin, or silica fume by Richardson, I.G.

“…The purpose of this article is to discuss the applicability of the tobermorite–jennite (T/J) and tobermorite–‘solid-solution’ calcium hydroxide (T/CH)…”
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IgG3 enhances neutralization potency and Fc effector function of an HIV V2-specific broadly neutralizing antibody by Richardson, Simone I, Lambson, Bronwen E, Crowley, Andrew R, Bashirova, Arman, Scheepers, Cathrine, Garrett, Nigel, Abdool Karim, Salim, Mkhize, Nonhlanhla N, Carrington, Mary, Ackerman, Margaret E, Moore, Penny L, Morris, Lynn

“…Broadly neutralizing antibodies (bNAbs) protect against HIV infection in non-human primates and their efficacy may be enhanced through interaction with Fc…”
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High-energy (>40 MeV) Proton Intensity Enhancements Associated with the Passage of Interplanetary Shocks at 1 au by Lario, D., Richardson, I. G., Aran, A., Wijsen, N.

“…We analyze periods with elevated >40 MeV proton intensities observed near Earth over a time span of 43 years (1973-2016) that coincide with the passage of…”
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Composition and microstructure of 20-year-old ordinary Portland cement–ground granulated blast-furnace slag blends containing 0 to 100% slag by Taylor, R., Richardson, I.G., Brydson, R.M.D.

“…The morphology of outer-product (Op) C–S–H in 20-year-old slag–cement pastes appeared in most blends to be finer than at younger ages. The Ca/Si and Ca/(Si +…”
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Annual fractions of high-speed streams from principal component analysis of local geomagnetic activity by Holappa, L., Mursula, K., Asikainen, T., Richardson, I. G.

“…We study the latitudinal distribution of geomagnetic activity in 1966–2009 with local geomagnetic activity indices at 26 magnetic observatories. Using the…”
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Galactic Cosmic Ray Intensity Response to Interplanetary Coronal Mass Ejections/Magnetic Clouds in 1995 – 2009 by Richardson, I. G., Cane, H. V.

“…We summarize the response of the galactic cosmic ray (CGR) intensity to the passage of the more than 300 interplanetary coronal mass ejections (ICMEs) and…”
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A Floor in the Sun's Photospheric Magnetic Field: Implications for an Independent Small-scale Dynamo by Cliver, E. W., White, S. M., Richardson, I. G.

“…Clette recently showed that F10.7 systematically approaches a quiet Sun daily value of 67 solar flux units (sfu) at solar minima as the number of spotless days…”
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Interplanetary coronal mass ejections in the near-Earth solar wind during 1996–2002 by Cane, H. V., Richardson, I. G.

“…We summarize the occurrence of interplanetary coronal mass injections (ICMEs) in the near-Earth solar wind during 1996-2002, corresponding to the increasing…”
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25 MeV Proton Events Observed by the High Energy Telescopes on the STEREO A and B Spacecraft and/or at Earth During the First ∼ Seven Years of the STEREO Mission by Richardson, I. G., von Rosenvinge, T. T., Cane, H. V., Christian, E. R., Cohen, C. M. S., Labrador, A. W., Leske, R. A., Mewaldt, R. A., Wiedenbeck, M. E., Stone, E. C.

“…Using observations from the High Energy Telescopes (HETs) on the STEREO A and B spacecraft and similar observations from near-Earth spacecraft, we summarize…”
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The Modern Near-Surface Martian Climate: A Review of In-Situ Meteorological Data from Viking to Curiosity by Martinez, G. M., Newman, C. N., De Vicente-Retortillo, A., Fischer, E., Renno, N. O., Richardson, M. I., Fairén, A. G., Genzer, M., Guzewich, S. D., Haberle, R. M., Harri, A.-M., Kemppinen, O, Lemmon, M. T., Smith, M. D., de la Torre-Juárez, M., Vasavada, A. R.

“…We analyze the complete set of in-situ meteorological data obtained from the Viking landers in the 1970s to todays Curiosity rover to review our understanding…”
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The nature of C-S-H in hardened cements by Richardson, I.G

“…Calcium silicate hydrates (C-S-H) are the main binding phases in all Portland cement-based systems. This paper considers the morphology, composition, and…”
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Solar and interplanetary sources of major geomagnetic storms (Dst ≤ −100 nT) during 1996–2005 by Zhang, J., Richardson, I. G., Webb, D. F., Gopalswamy, N., Huttunen, E., Kasper, J. C., Nitta, N. V., Poomvises, W., Thompson, B. J., Wu, C.-C., Yashiro, S., Zhukov, A. N.

“…We present the results of an investigation of the sequence of events from the Sun to the Earth that ultimately led to the 88 major geomagnetic storms (defined…”
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Statistical Relationship between Long-duration High-energy Gamma-Ray Emission and Solar Energetic Particles by Bruno, A., de Nolfo, G. A., Ryan, J. M., Richardson, I. G., Dalla, S.

“…Abstract Large solar eruptions are often associated with long-duration γ -ray emission extending well above 100 MeV. While this phenomenon is known to be…”
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The “SEP Clock”: A Discussion of First Proton Arrival Times in Wide-Spread Solar Energetic Particle Events by Posner, A., Richardson, I. G., Strauss, R. D.-T.

“…This work analyzes the appearance of wide-spread deka-MeV solar energetic proton (SEP) events, in particular the arrival of the first protons within ≈ 4.5 –…”
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Hydration of water- and alkali-activated white Portland cement pastes and blends with low-calcium pulverized fuel ash by Richardson, I.G., Girão, A.V., Taylor, R., Jia, S.

“…Pastes of white Portland cement (wPc) and wPc-pulverized fuel ash (pfa) blends were studied up to 13years. The reaction of wPc with water was initially…”
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On the Onset Delays of Solar Energetic Electrons and Protons: Evidence for a Common Accelerator by Strauss, R. D., Dresing, N., Richardson, I. G., van den Berg, J. P., Steyn, P. J.

“…The processes responsible for the acceleration of solar energetic particles (SEPs) are still not well understood, including whether SEP electrons and protons…”
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