Journal article
The number density of ground state atomic oxygen (O(P-3(2))) measured in an inductively coupled plasma chamber by cavity enhanced absorption
- Abstract:
- The absolute number density of oxygen atoms in the O(3P 2) state is determined in an inductively coupled plasma chamber using absorption spectroscopy enhanced by a high finesse cavity with a continuous wave diode laser as the radiation source. At a nominal pressure of 100 mTorr of precursor gas O2 and 500 W plasma power the O(3P 2) concentration is found to be (4.8 0.6) × 1014 cm-3. © 2007 IOP Publishing Ltd.
- Publication status:
- Published
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Authors
- Journal:
- JOURNAL OF PHYSICS D-APPLIED PHYSICS More from this journal
- Volume:
- 40
- Issue:
- 15
- Pages:
- 4515-4518
- Publication date:
- 2007-08-07
- DOI:
- EISSN:
-
1361-6463
- ISSN:
-
0022-3727
- Language:
-
English
- Pubs id:
-
pubs:40418
- UUID:
-
uuid:547d18ed-7fd1-477a-8f83-562af3ad67b4
- Local pid:
-
pubs:40418
- Source identifiers:
-
40418
- Deposit date:
-
2012-12-19
Terms of use
- Copyright date:
- 2007
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