公开(公告)号：AU2015346386A1

公开(公告)日：2017-05-18

申请号：AU2015346386

申请日：2015-11-11

Applicant: SPECTRASENSORS INC

Inventor： LIU XIANG ,  FEITISCH ALFRED ,  HELBLEY KEITH BENJAMIN ,  TEDESCO JAMES

IPC: G01N21/39 ,  G01N21/3504 ,  G01N21/65

Abstract: Background composition concentration data representative of an actual background composition of a sample gas can be used to model absorption spectroscopy measurement data obtained for a gas sample and to correct an analysis of the absorption spectroscopy data (e.g. for structural interference and collisional broadening) based on the modeling.

公开(公告)号：CA2967338A1

公开(公告)日：2016-05-19

申请号：CA2967338

申请日：2015-11-11

Applicant: SPECTRASENSORS INC

Inventor： LIU XIANG ,  FEITISCH ALFRED ,  HELBLEY KEITH BENJAMIN ,  TEDESCO JAMES

IPC: G01N21/25 ,  G01N21/31 ,  G01N21/3504 ,  G01N21/39 ,  G01N21/65

Abstract: Background composition concentration data representative of an actual background composition of a sample gas can be used to model absorption spectroscopy measurement data obtained for a gas sample and to correct an analysis of the absorption spectroscopy data (e.g. for structural interference and collisional broadening) based on the modeling.