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Emissions from sugar cane fires in the Central & Western State of São Paulo and aerosol layers over metropolitan São Paulo observed by IPEN's lidar: Is there a connection?
(2011-04-26)
The central and western parts of the State of São Paulo are well-known for vast sugar cane plantations, which during the harvest time are traditionally burnt about 12 hours before manual cutting. This procedure causes the ...
Emissions from sugar cane fires in the Central & Western State of São Paulo and aerosol layers over metropolitan São Paulo observed by IPEN's lidar: Is there a connection?
(2011-04-26)
The central and western parts of the State of São Paulo are well-known for vast sugar cane plantations, which during the harvest time are traditionally burnt about 12 hours before manual cutting. This procedure causes the ...
Spontaneous spin polatization in doped semiconductor quantum wells
(Springer, 2005-12)
We calculate the critical density of the zero-temperature, first-order ferromagnetic phase transition in n-doped GaAs/AlGaAs quantum wells. We predict that this transition could be observed in narrow quantum wells at ...
Satisfaction with the Neighborhood of Israeli and Chilean Children and its Efects on their Subjective Well‑being
(2022)
A study of subjective well-being in 4,942 children (49% girls) aged 10 and 12 living in Israel and Chile is presented. The association between perceptions of the neighborhood and subjective well-being (SWB) was analyzed ...
Beyond observation : A history of authorship in ethnographic film
This book analyses the authoring of ethnographic films between 1895 and 2015. It is based on the general argument that the ethnographicness of a film should not be gauged according to whether it is about an exotic culture, ...
Intake, bioavailability, and absorption of iron in infants aged 6 to 36 months: an observational study in a Brazilian Well Child Clinic
(2016-12-01)
Background: Preventing the development of iron deficiency anemia during infancy requires the appropriate complementary foods with high energy, nutrient density, and adequate iron content, as well as high nutrient ...
Anatomical observations on the smaller sublingeal nerves
(1985-12-01)
The nervous sublingual plexus was studied in 25 cadavers. One to 13 smaller sublingual branches, which spread through the sublingual region formations, were observed. These branches derive from the lingual nerve before and ...
Optimizing Kalman optimal observer for state affine systems by input selection
(Pergamon-Elsevier Science Ltd, 2018-07)
In this paper, a new algorithm to build an optimal input for state reconstruction in the class of state-affine systems is proposed, in the sense that it enhances the performances of a Kalman-like observer, as well as it ...
QUANTUM HALL FERROMAGNET IN A DOUBLE WELL WITH VANISHING g-FACTOR.
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2009)
We have studied the quantum Hall effect in Al(x)Ga(1-x)As-double well structure with vanishing g-factor. We determined the density-magnetic field n(s) - B diagrams for the longitudinal resistance R(xx). In spite of the ...