Sentences with phrase «bounds on the density»

Bounds on the density of sources of ultra-high energy cosmic rays from the Pierre Auger Observatory

Bounds on the density of sources of ultra high energy cosmic rays from Pierre Auger Observatory data

Not exact matches

On the other hand, sex differences in endothelin receptor density and higher binding capacity in men were reported (283).

Such zones are bounded by the range of distances from a star for which liquid water can exist on a planetary surface, depending on such additional factors as the nature and density of its atmosphere and its surface gravity.

We assumed only that due to the biological and physical effects the ratio fabsorbed (t) / (total CO2 content of then air) is more or less constant, hence a simple response pulse response exp -LRB-- t / lifetime) is applied to the anthropic time series of coal, gas, oil and cement which have different delta13C As the isotopic signature of (CO2 natural)(t) is slowly decreasing because plants living days or centuries ago are now rotting and degassing and as molecules entered in the ocean decades ago are now in the upwellings after a slow migration along the equal density surface from the high latitudes where those surface are surfacing at depth zero, there are common sense constraints or bounds on the possible evolution of the delta13C of the natural out - gassed CO2 molecules.