公开(公告)号：DE59706416D1

公开(公告)日：2002-03-21

申请号：DE59706416

申请日：1997-06-26

Applicant: EMTEC MAGNETICS GMBH

Inventor： ROHR KLAUS ,  EICHER JOCHEN ,  MUELLER NORBERT

IPC: G01N21/63 ,  G01N21/39 ,  G01N21/71

Abstract: PCT No. PCT/EP97/03360 Sec. 371 Date Nov. 30, 1998 Sec. 102(e) Date Nov. 30, 1998 PCT Filed Jun. 26, 1997 PCT Pub. No. WO98/00702 PCT Pub. Date Jan. 8, 1998A pulsed laser is employed for quantitative spectral analysis of halogen-containing, nonmetallic or at most partially metallic materials in combination with an image recorder, a spectrometer and a CCD camera, by detecting, summing and analysing the luminous intensity of at least a volume slice from the expansion cone of the plasma, this making it possible, advantageously, for temperature and density gradients to be measured.

公开(公告)号：AU3437697A

公开(公告)日：1998-01-21

申请号：AU3437697

申请日：1997-06-26

Applicant: EMTEC MAGNETICS GMBH

Inventor： ROHR KLAUS ,  EICHER JOCHEN ,  MULLER NORBERT

IPC: G01N21/63 ,  G01N21/39 ,  G01N21/71

Abstract: PCT No. PCT/EP97/03360 Sec. 371 Date Nov. 30, 1998 Sec. 102(e) Date Nov. 30, 1998 PCT Filed Jun. 26, 1997 PCT Pub. No. WO98/00702 PCT Pub. Date Jan. 8, 1998A pulsed laser is employed for quantitative spectral analysis of halogen-containing, nonmetallic or at most partially metallic materials in combination with an image recorder, a spectrometer and a CCD camera, by detecting, summing and analysing the luminous intensity of at least a volume slice from the expansion cone of the plasma, this making it possible, advantageously, for temperature and density gradients to be measured.