Isobaric 2136813 198791508 2008-03-17T04:43:30Z Aleta 991331 capitalization '''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 peptide]]s, namely [[peptide]]s with the same [[molecular weight]]. *[[isobaric speakers]] have a loudspeaker design where two drive units are mounted in tandem. {{disambig}}