N(4S3/2) reaction with NO and NO2: Temperature dependent rate coefficients and O(3P) product yield

被引：3

作者：

Papanastasiou, Dimitrios K. ^{[1
,2
]}

Bourgalais, Jeremy ^{[1
,2
]}

Gierczak, Tomasz ^{[1
,2
,3
]}

Burkholder, James B. ^{[1
]}

机构：

[1] NOAA, Earth Syst Res Lab, Chem Sci Div, 325 Broadway, Boulder, CO 80305 USA

[2] Univ Colorado, Cooperat Inst Res Environm Sci, Boulder, CO 80309 USA

[3] Warsaw Univ, Dept Chem, Al Zwirki & Wigury 101, PL-02089 Warsaw, Poland

来源：

CHEMICAL PHYSICS LETTERS | 2019年 / 728卷

关键词：

NITROGEN-ATOMS; ELEMENTARY REACTIONS; RATE CONSTANTS; N(S-4);

D O I：

10.1016/j.cplett.2019.04.081

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The N(S-4(3/2)) + NO (k(1)) and N(S-4(3/2)) + NO2 (k(2)) gas-phase reactions, relevant to upper-atmospheric NOx chemistry, were studied using a discharge flow tube reactor with atomic resonance fluorescence detection of O(P-3) atoms. Reaction rate coefficients were measured over the temperature range 216-344 K to be k(1)(T) = (2.61 +/- 0.19) x 10(-11) exp((86 +/- 21)/T) and k(2)(T) = (2.41 +/- 0.62) x 10(-12) exp((442 +/- 64)/T) cm(3) molecule(-1) s(-1). The O(P-3) yield in the NO2 reaction was found to be 0.66 +/- 0.06. Our results are compared with previous studies and rate coefficient recommendations are provided.

引用

页码：102 / 108

页数：7

共 50 条

[1] Temperature dependent rate coefficient for the reaction O(3P)+NO2→NO+O2
Gierczak, T
Burkholder, JB
Ravishankara, AR
JOURNAL OF PHYSICAL CHEMISTRY A, 1999, 103 (07): : 877 - 883
[2] Reaction of O(3P) with ClONO2:: Rate coefficients and yield of NO3 product
Goldfarb, L
Harwood, MH
Burkholder, JB
Ravishankara, AR
JOURNAL OF PHYSICAL CHEMISTRY A, 1998, 102 (44): : 8556 - 8563
[3] Reaction of O(3P) with ClONO2: rate coefficients and yield of NO3 product
J Phys Chem A, 44 (8556-8563):
[4] Measurements of the temperature-dependent rate coefficient for the reaction O(3P)+NO2→NO+O2
Avallone, LM
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2003, 157 (2-3) : 231 - 236
[5] A temperature-dependent kinetics study of the important stratospheric reaction O(3P)+NO2→O2+NO
Estupiñán, EG
Nicovich, JM
Wine, PH
JOURNAL OF PHYSICAL CHEMISTRY A, 2001, 105 (42): : 9697 - 9703
[6] Kinetics of the O(3P)+N2O reaction.: 2.: Interpretation and recommended rate coefficients
Meagher, NE
Anderson, WR
JOURNAL OF PHYSICAL CHEMISTRY A, 2000, 104 (25): : 6013 - 6031
[7] Reaction of O(3P) with C2H4: Yield of the Reaction Products as a Function of Temperature
Morin, Julien
Bedjanian, Yuri
JOURNAL OF PHYSICAL CHEMISTRY A, 2016, 120 (45): : 9063 - 9070
[8] Absolute rate coefficients for the reactions of O2-+N(4S3/2) and O2-+O(3P) at 298 K in a selected-ion flow tube instrument -: art. no. 074301
Poutsma, JC
Midey, AJ
Viggiano, AA
JOURNAL OF CHEMICAL PHYSICS, 2006, 124 (07):
[9] DETERMINATION OF THE RATE-CONSTANT OF REACTION OF N(4S3/2) WITH NO2 USING RESONANCE FLUORESCENCE IN A DISCHARGE FLOW SYSTEM
CLYNE, MAA
ONO, Y
CHEMICAL PHYSICS, 1982, 69 (03) : 381 - 388
[10] NO3 yield in the O(3P)+BrONO2 reaction
Burkholder, JB
JOURNAL OF PHYSICAL CHEMISTRY A, 2000, 104 (29): : 6733 - 6737

← 1 2 3 4 5 →