Measurement of absolute O-2 ((1)Delta) concentration using improved infrared radiation-calorimetry method
文献类型：期刊论文
| 作者 | Deng, LH; Shi, WB; Wang, XD; Yang, HP; Qu, LS; Sha, GH |
| 刊名 | chinese journal of chemical physics
 |
| 出版日期 | 2004-08-01 |
| 卷号 | 17期号:4页码:378-384 |
| 关键词 | infrared radiation-calorimetry method singlet oxygen generator (SOG) absolute concentration of singlet delta oxygen chemical oxygen-iodine laser (COIL) |
| 英文摘要 | the absolute o-2 ((1)delta) concentration measurement performed for a singlet oxygen generator( sog) by using the infrared radiation-calorimetry method is reported with a detailed discussion of its principle and related technique. the influence of o-2 ((1)delta) gas temperature variation is considered and the corresponding correction has been made, which is neglected by the previous researchers and may cause a significant error in the case of measurement for the large o-2 ( (1)delta) flowrate. furthermore, an automatically balanced wheatstone bridge circuit, which is necessary for o-2 ((1)delta) detection on the sog of short operation period, is designed and tested by measuring the heat capacity of oxygen. the final error analyses give out a total relative error of +/-16% for the o-2 ((1)delta) concentration, which mainly arises from the measurements of infrared radiation, pressure and temperature at the optical cell. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, atomic, molecular & chemical |
| 研究领域[WOS] | physics |
| 关键词[WOS] | oxygen ; spectroscopy ; generator ; laser |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000223842300003 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/139362]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol Raect Dynam, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Deng, LH,Shi, WB,Wang, XD,et al. Measurement of absolute O-2 ((1)Delta) concentration using improved infrared radiation-calorimetry method[J]. chinese journal of chemical physics,2004,17(4):378-384. |
| APA | Deng, LH,Shi, WB,Wang, XD,Yang, HP,Qu, LS,&Sha, GH.(2004).Measurement of absolute O-2 ((1)Delta) concentration using improved infrared radiation-calorimetry method.chinese journal of chemical physics,17(4),378-384. |
| MLA | Deng, LH,et al."Measurement of absolute O-2 ((1)Delta) concentration using improved infrared radiation-calorimetry method".chinese journal of chemical physics 17.4(2004):378-384. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。