Table 5. Comparison of SOA Yields Obtained From This Study With Results From Other Photooxidation Experiments

Terpene	Temp, K	RH, %	DeltaHC, ppb	DeltaMo, mug m-3	HC:NOx, ppbC/ppb	SOA Mass Yield,g %	Reference
beta-caryophyllene	295 319d 308, 309	56	37 +/- 3	212 +/- 2 845, 998 17-82	19 9 3, 8	68 +/- 7 103, 125 37-79b	This work [Hoffmann et al., 1997] [Griffin et al., 1999]
alpha-humulene	294 308, 307	53	46 +/- 1	254 +/- 2 13-59	20 3	65 +/- 1 32-85b	This Work [Griffin et al., 1999]
longifolene	293	49	34 +/- 2	186 +/- 2	9	65 +/- 1	This work
limonene	294 313, 309	45	120 +/- 2	394 +/- 4 10-120	11 2, 5	58 +/- 1 8.7-34 4.3f	This Work [Griffin et al., 1999] [Larsen et al., 2001]
Myrcene	294 311, 312	53	112 +/- 2	272 +/- 3 3.5, 57.5	9 2, 4	43 +/- 1 5.6-6.8	This Work [Griffin et al., 1999]
methyl chavicol	294	49	79 +/- 2	194 +/- 2	8	40 +/- 1	This work
3-carene	294 319, 312d 310, 312	52	109 +/- 2	236 +/- 3 143, 161 2.5-99.7	8 10 3, 7	38 +/- 1 23, 27 2-18b 0.5f	This work [Hoffmann et al., 1997] [Griffin et al., 1999] [Larsen et al., 2001]
aromadendrene	294	47	34 +/- 1	107 +/- 2	21	37 +/- 2	This work
alpha-pinene	293 298 ? 309-324	43	109 +/- 1	199 +/- 3 not given ? 1-96	12 7-15a	32 +/- 0.1 4-40c 43 1-12d ~32-45e 1.8f	This work [Noziere et al., 1999] [Hatakeyama et al., 1991] [Hoffmann et al., 1997] [Jaoui and Kamens, 2001] [Larsen et al., 2001]
terpinolene	294 313, 316	50	110 +/- 5	190 +/- 4 25-133	11 3, 4	31 +/- 2 1.5-4.1	This Work [Griffin et al., 1999]
beta-pinene	293 307-317 297-304 316, 313	50	170 +/- 5	293 +/- 4 153 7-141	21 9a 21.1 7, 6	31 +/- 1 30 20.9 3-27b 1.8f	This work [Hoffmann et al., 1997] [Jaoui and Kamens, 2003b] [Griffin et al., 1999] [Larsen et al., 2001]
gamma-caryophyllene	294 312, 311	48	118 +/- 6	193 +/- 3 21, 66	11 5, 4	29 +/- 2 9.8-16	This Work [Griffin et al., 1999]
alpha-terpinene	293 316, 313	47	103 +/- 1	145 +/- 1 20, 74	9 3, 5	25 +/- 0.4 8.2-17.5	This Work [Griffin et al., 1999]
Verbenone	294	46	105 +/- 2	127 +/- 2	11	19 +/- 0.4	This work
linalool	295 320, 318d 312	40	124 +/- 2	104 +/- 4 19, 137 26.7	10 11, 9 2	13 +/- 0.3 4.2, 9.8 5.6	This work [Hoffmann et al., 1997] [Griffin et al., 1999]
isoprene	294 ~293	54 ~50	506 +/- 33 25-500	26 +/- 1 0.5-30	9 0.1-1.8	2 +/- 0.1 1-3	This work [Kroll et al., 2005]
aThe reported hydrocarbon to NOx ratio includes propene, used as the photochemical initiator. 	
bThe range reported here represent the lowest and highest yields from a series of experiments, with the corresponding temperatures, DeltaMo, and hydrocarbon to NOx ratios.   	
cAssumed aerosol density of 1 g cm-3. The range of aerosol yield results from several different experiments with higher yields observed from higher initial alpha-pinene concentrations. 	
dFrom nine different experiments. Average of reported range of temperatures. 	
eAerosol yields are reported as the maximum carbon yield (19 - 27%). To convert to total SOA mass yield for comparison with other experiments, we assumed the aerosol was 60% carbon. 	
fPercent molar yield of identified carboxylic acids and carbonyls in the aerosol phase.  	
gSOA yields are expressed on a percent mass basis, using the ratio of mug organic aerosol m-3 to mug parent terpene	
m-3, assuming an aerosol density of 1.25 g cm-3.