Design and characterization of a late-mixing pulsed nozzle

被引：7

作者：

Camden, JP ^{[1
]}

Bechtel, HA ^{[1
]}

Zare, RN ^{[1
]}

机构：

[1] Stanford Univ, Dept Chem, Stanford, CA 94305 USA

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2004年 / 75卷 / 02期

关键词：

D O I：

10.1063/1.1641158

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A pulsed source that allows mixing of two gases without appreciable reaction prior to expansion is constructed for the study of photoinitiated reactions. The source is characterized by the rotational temperature (80+/-10 K) and translational temperature (<10 K) of HCl in the expansion. The photoinitiated reaction Cl+CH3OH is studied to illustrate the usefulness of this source. The design is easy to implement and should be effective for a wide range of reaction dynamics experiments requiring the coexpansion of reactive gases. (C) 2004 American Institute of Physics.

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页码：556 / 558

页数：3

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