Sentence examples for pressure broadening from inspiring English sources

Because the cell is operated at atmospheric pressure, broadening with a Lorentz line shape is dominant.

The precise measurement of pressure broadening coefficient γ in terms of the half width at half maximum is required in order to retrieve the atmospheric volume mixing ratio.

In addition, we report a pressure broadening study of the J=5←4 transition of CO at 576 GHz used as a system validation.

In comparison with those of other singlet molecules, the pressure broadening coefficients of the HO2 radical are not much affected by the existence of an unpaired electron.

The N2 and O2 pressure broadening coefficients of the pure rotational transitions at 625.66 GHz (NKaKc=101▒9 100▒10, J=10.5 10.5) and 649.70 GHz (NKaKc=102▒9 92▒8, J=9.5 8.5) in the vibronic ground state X2A′ of the perhydroxyl (HO2) radical have been determined by precise laboratory measurements.

Besides rotation, another factor that can widen the absorption features in the spectrum of a star is pressure broadening.

The GROMOS microwave radiometer detects the thermal emission of the pressure broadened rotational transition of ozone at 142.175 GHz.

The spectral analysis of the pressure broadened lines emitted by the species under analysis permits the retrieval of the vertical profile from the lower stratosphere to the mesosphere (20 70 km) (Kämpfer 1995).

China also appears to be ratcheting up pressure by broadening its effort to use current and former senior officials to make China's case to the world.

This appointment comes at a time when the F.D.A. is under growing drug industry pressure to broaden the rules on how drug makers can market their products.

Consumer sites have been among the most aggressive in their partnership efforts, analysts say, because they are under pressure to broaden the products they offer.