Results 21 to 30 of about 2,282,393 (329)
Synchrotron x-ray Studies of Superlattice Ordering in Pb(Mg1/3Nb2/3)O3 Single Crystals Doped with PbTiO3 [PDF]
, 2003 The temperature dependence of the superlattice reflections: a) F spots and b) alpha spots in a lead magnesium niobate (PMN) single crystals containing 0% and 6% of PbTiO3 (PT) has been studied using synchrotron x-ray scattering techniques.
Chen, Haydn +3 more
core +2 more sources
Estimating Zooplankton Biomass Distribution in the Water Column Near the Endeavour Segment of Juan de Fuca Ridge Using Acoustic Backscatter and Concurrently Towed Nets [PDF]
Oceanography, 2012 Logistical challenges, time, and the cost of towed net surveys make it difficult to obtain estimates of secondary biomass and production in the open ocean outside the summer sampling season. Alternate approaches are sometimes needed.
Brenda J. Burd, Richard E. Thomson
doaj
JHEP Reports, 2022 Background & Aims: Accurate hepatocellular carcinoma (HCC) risk prediction facilitates appropriate surveillance strategy and reduces cancer mortality.
Grace Lai-Hung Wong +14 more
doaj +1 more source
Oak Ridge National Laboratory REVIEW, Vol. 33, No. 2, 2000 [PDF]
, 2001 The titles in the table of contents for this journal are: Editorial: ORNL Could Be DOE Leader in Carbon Management; Managing Carbon: ORNL's Research Roles; Building Energy Use and Carbon Management; Producing and Detecting Hydrogen; New Hydrogen-Producing Reaction Could Lead to Micropower Sources; Fuel Cells: Clean Power Source for Homes and Cars ...
openaire +2 more sources
Larval Dispersal: Vent Life in the Water Column [PDF]
Oceanography, 2012 Visually striking faunal communities of high abundance and biomass cluster around hydrothermal vents, but these animals don't spend all of their lives on the seafloor.
Diane K. Adams +2 more
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Expedition 302 geophysics: integrating past data with new results [PDF]
, 2006 In preparation for IODP Expedition 302, Arctic Coring Expedition (ACEX), a site survey database comprising geophysical and geological data from the Lomonosov Ridge was compiled.
Backman, J. +32 more
core +1 more source
Oak Ridge National Laboratory Institutional Plan, FY 1995--FY 2000 [PDF]
, 1994 This report discusses the institutional plan for Oak Ridge National Laboratory for the next five years (1995-2000). Included in this report are the: laboratory director`s statement; laboratory mission, vision, and core competencies; laboratory plan; major laboratory initiatives; scientific and technical programs; critical success factors; summaries of ...
openaire +2 more sources
The Lau Basin Float Experiment (LAUB-FLEX) [PDF]
Oceanography, 2012 Before 2004, little was known about deep ocean circulation in the Lau Basin, a semi-enclosed basin in the South Pacific Ocean, about 1,500 km north of New Zealand.
Kevin Speer, Andreas M. Thurnherr
doaj
Dynamical effects of the nanometer-sized polarized domains in Pb(Zn1/3Nb2/3)O3
, 2000 Recent neutron scattering measurements performed on the relaxor ferroelectric Pb[(Zn1/3Nb2/3)0.92Ti0.08]O3 (PZN-8%PT) in its cubic phase at 500 K, have revealed an anomalous ridge of inelastic scattering centered ~0.2 A-1 from the zone center (Gehring et
A. Naberezhnov +22 more
core +1 more source
Aspects of the circulation in the Rockall Trough [PDF]
, 2001 An investigation is made of the circulation and structure of the water masses in the Rockall Trough in spring, combining the results of a recent synoptic survey (May 1998) with those from a high-resolution ocean circulation model.
New, A.L., Smythe-Wright, D.
core +1 more source