Sentence examples for models of stellar from inspiring English sources

Ages of open clusters are determined by comparing their stellar membership with theoretical models of stellar evolution.

Though most models of stellar atmospheres (particularly the outer layers) assume plane-parallel stratified layers, photographs of granulation on the Sun's visible surface (see Sun: Photosphere) belie this simple picture.

Moreover, by timing all the eclipses and transits of the planet and stars in the system, the astronomers have been able to measure the sizes and masses of the stars and the planet to unusually high precision, calibrating models of stellar and planetary properties.

Models of stellar emission are given either by Maraston (2005) or Fioc and Rocca-Volmerange (1997).

Their observations neatly matched several theoretical predictions, a sign that models of stellar evolution are on the right track.

"There has been a long-standing problem with the masses of cepheids they usually turn out to be less massive than theoretical models of stellar evolution had predicted.

Using an elegant amalgam of new-fangled ideas, he came up with an iron clad mathematical result that overturned the standard model of stellar evolution.

The labs have never been seen as a model of stellar management, but complaints from outsiders and insiders alike of poor coordination, inefficient spending, and excessive bureaucracy have grown louder since the end of the Cold War.

By the mid-1940s, theoryeory provided detailed modeling of stellar and planetary atmospheres and subsequently transformed into the remote sensing problem of remote diagnoses of physical conditions and abundances in such environments.

Step 2 in our procedure regards the modelling of the stellar interactions such as stable mass transfer, contact evolution and common-envelope evolution (Section 3.4).

For the dipole model of the stellar magnetic field, we show that detection of the neighboring lines in absorption and in emission at MeV energies may provide direct evidence of a magnetic field ∼2.5 4×108 T within the source which can radiate at large angles to the local magnetic field.