The presence of aluminosilicates, iron and other transition metal elements such as manganese and titanium are attributed to dust that has accumulated on the surface and possibly to partly exposed areas of the earth-based preparation layer.
The untreated substrate does not display the presence of surface imperfections although some particulates are present which have typical diameter of around 10 μm and are attributed to dust.
Two days in which the elevated PM was attributed to dust storms were excluded.
Of that, 73%% was attributed to dust from agriculture, construction, and transportation; 9 % to residential wood burning; 6 % to forest fires; and only 6%% to industrial activities (of which the NPRI captures only those above the reporting thresholds).
The figure shows that the entire BICEP2 signal could be attributed to Galactic dust.
were less than one-third of the PM10, which is less than the PM2.5/PM10 average ratio of 0.41, and suggests that elevated PM10 concentrations can be attributed to local fugitive dust.
To a good extent, the amount of gram-positive bacteria, but also gram-negative bacteria in mattress dust can be attributed to human sources, especially in mattress dust [ 38].
The opposite effect in our case may be attributed to the presence of dust grains in the plasma and their fluctuating charge, as in the case of charge fluctuation this effect is prominent on the reflected soliton.
Aperture-averaged linear polarization in comets cannot be attributed to a single type of dust particle.
This could be attributed to the long range transport of dust aerosol from arid regions of western India and even from Arabian deserts (discussed later in detail) during premonsoon.
