Isobaric

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Isobaric (meaning of the same weight or pressure) may refer to:

  • in thermodynamics, an isobaric process, i.e., one that is carried out at constant pressure;
  • in mass spectrometry, ions with the same mass, e.g., isobaric peptides, namely peptides with the same molecular weight.
  • in mass spectrometry, ions with the same nominal mass isobar (nuclide) but differing exact masses
  • isobaric speakers have a speaker design where two drive units are mounted in tandem usually made with subwoofers.