High Resolution AMS Spectral Database

This page is a compilation of spectra obtained with the Aerodyne High Resolution Time-of-Flight Aerosol Mass Spectrometer contributted by the AMS User Community. It complements the unit mass resolution (UMR) database and Capture Vaporizer database for the AMS.

Spectra are divided into several categories with respective ID labels

If there are spectra that you would like added to the database please send them to Anne Handschy in the requested format.

A standalone ipf to help with the creation of database files can be downloaded here. This ipf can be used within ACSM analysis experiments, PMF experiments or AMS analysis experiments (Squirrel and Pika, v 1.64+).

Note that replicates of spectra are of great interest. As in the NIST or Wiley databases, replicates allow the user to identify differences that may be due to impurities, different experimental conditions, instrumental differences, etc.

These spectra have been made available to the entire community. By using these spectra you agree to make appropriate citations of the papers referenced for the specific spectra that you use. Please honor this request so that the spectra can continue to be available to everyone. Also please cite this database as "Ulbrich, I.M., Handschy, A., Lechner, M., and Jimenez, J.L. High-Resolution AMS Spectral Database. URL: http://cires.colorado.edu/jimenez-group/HRAMSsd/" and the paper that describes the AMS database (Ulbrich et al., ACP, 9, 2891-2918, 2009).

Available for download is an IGOR procedure file designed to add naming tags. Download

The creation, development, and maintenance of this database have been partially supported through EPA STAR grant RD-83216101-0, NSF CAREER grant ATM-0449815, and NASA grant NNG04GA67G.

Ambient

Spectra ID Source Group AMS Instrument EI Energy Vaporizer Temp (oC) Citation Fig # Comments Data
A_HR_001 HOA K.S. Docherty
Jimenez – University of Colorado		 HR-ToF (V mode)
70 eV 600 Docherty, K.S., et al., ACP 2011, 11, 12387-12420. Fig 7, pg. 12403 SOAR-1 Campaign, Riverside, CA, July 2005
A_HR_001_HOA.itx
A_HR_002 LOA K.S. Docherty
Jimenez – University of Colorado		 HR-ToF (V mode)
70 eV 600 Docherty, K.S., et al., ACP 2011, 11, 12387-12420. Fig 7, pg. 12403 SOAR-1 Campaign, Riverside, CA, July 2005
A_HR_002_LOA.itx
A_HR_003 LV_OOA K.S. Docherty
Jimenez – University of Colorado		 HR-ToF (V mode)
70 eV 600 Docherty, K.S., et al., ACP 2011, 11, 12387-12420. Fig 7, pg. 12403 SOAR-1 Campaign, Riverside, CA, July 2005
A_HR_003_LV_OOA.itx
A_HR_004 SV_OOA K.S. Docherty
Jimenez – University of Colorado		 HR-ToF (V mode)
70 eV 600 Docherty, K.S., et al., ACP 2011, 11, 12387-12420. Fig 7, pg. 12403 SOAR-1 Campaign, Riverside, CA, July 2005
A_HR_004_SV_OOA.itx
A_HR_005 BBOA A.C. Aiken
Jimenez – University of Colorado 		HR-ToF (V mode)
70 eV 600 Aiken, A.C., et al., ACP 2009, 9, 6633-6653. Fig 3, pg. 6641 MILAGRO Campaign T0, March 2006
A_HR_005_BBOA.itx
HR 4 PMF factors (.xlsx file)
A_HR_006 HOA A.C. Aiken
Jimenez – University of Colorado 		HR-ToF (V mode)
70 eV 600 Aiken, A.C., et al., ACP 2009, 9, 6633-6653. Fig 3, pg. 6641 MILAGRO Campaign T0, March 2006
A_HR_006_HOA.itx
HR 4 PMF factors (.xlsx file)
A_HR_007 LV_OOA A.C. Aiken
Jimenez – University of Colorado 		HR-ToF (V mode)
70 eV 600 Aiken, A.C., et al., ACP 2009, 9, 6633-6653. Fig 3, pg. 6641 MILAGRO Campaign T0, March 2006
A_HR_007_LV_OOA.itx
HR 4 PMF factors (.xlsx file)
A_HR_008 SV_OOA A.C. Aiken
Jimenez – University of Colorado 		HR-ToF (V mode)
70 eV 600 Aiken, A.C., et al., ACP 2009, 9, 6633-6653. Fig 3, pg. 6641 MILAGRO Campaign T0, March 2006
A_HR_008_SV_OOA.itx
HR 4 PMF factors (.xlsx file)
A_HR_009 Central Valley, CA E. Dunlea, Jimenez Group,
University of Colorado		 HR-ToF-AMS
 70 eV 600 oC Dunlea, E.J., et al., Atmospheric Chemistry and Physics 2009, 9, pgs.7257-7287 S12 Fresno & Sacramento Areas
A_HR_009_Central_Valley.itx
A_HR_010 Seattle, WA E. Dunlea, Jimenez Group,
University of Colorado		 HR-ToF-AMS
 70 eV 600 oC Dunlea, E.J., et al., Atmospheric Chemistry and Physics 2009, 9, pgs.7257-7287 S12 Seattle Metro Area
A_HR_010_Seattle_Region.itx
A_HR_011 Young Asian Layer (YAL) E. Dunlea, Jimenez Group,
University of Colorado		 HR-ToF-AMS
 70 eV 600 oC Dunlea, E.J., et al., Atmospheric Chemistry and Physics 2009, 9, pgs.7257-7287 S12 emitted in Asia ~4 days prior
A_HR_011_YAL.itx
A_HR_012 Old Asian Layer (OAL) E. Dunlea, Jimenez Group,
University of Colorado		 HR-ToF-AMS
 70 eV 600 oC Dunlea, E.J., et al., Atmospheric Chemistry and Physics 2009, 9, pgs.7257-7287 S12 emitted in Asia 7 - 10 days prior
A_HR_012_OAL.itx
A_HR_013 BBOA
Factor analysis results of ambient measurements
at an urban background site
Barcelona, Spain, March 2009 		Claudia Mohr
Prévôt – PSI 		HR-ToF (V mode)
70 eV 600 Mohr, C., et al., ACP 2012, 12, 1649-1665. Fig 2, pg. 1655 DAURE campaign, Barcelona, March 2009
A_HR_013_BBOA.itx
A_HR_014 COA
Factor analysis results of ambient measurements
at an urban background site
Barcelona, Spain, March 2009 		Claudia Mohr
Prévôt – PSI 		HR-ToF (V mode)
70 eV 600 Mohr, C., et al., ACP 2012, 12, 1649-1665. Fig 2, pg. 1655 DAURE campaign, Barcelona, March 2009
A_HR_014_COA.itx
A_HR_015 HOA
Factor analysis results of ambient measurements
at an urban background site
Barcelona, Spain, March 2009 		Claudia Mohr
Prévôt – PSI 		HR-ToF (V mode)
70 eV 600 Mohr, C., et al., ACP 2012, 12, 1649-1665. Fig 2, pg. 1655 DAURE campaign, Barcelona, March 2009
A_HR_015_HOA.itx
A_HR_016 LV_OOA
Factor analysis results of ambient measurements
at an urban background site
Barcelona, Spain, March 2009 		Claudia Mohr
Prévôt – PSI 		HR-ToF (V mode)
70 eV 600 Mohr, C., et al., ACP 2012, 12, 1649-1665. Fig 2, pg. 1655 DAURE campaign, Barcelona, March 2009
A_HR_016_LV_OOA.itx
A_HR_017 SV_OOA
Factor analysis results of ambient measurements
at an urban background site
Barcelona, Spain, March 2009 		Claudia Mohr
Prévôt – PSI 		HR-ToF (V mode)
70 eV 600 Mohr, C., et al., ACP 2012, 12, 1649-1665. Fig 2, pg. 1655 DAURE campaign, Barcelona, March 2009
A_HR_017_SV_OOA.itx
A_HR_018 HOA A. Setyan
Zhang - University of California - Davis 		HR-ToF
70 eV 600 Setyan, A., et al.,ACP 2012, 12,8131-8156. Fig 11, pg. 8144 CARES campaign, Cool, CA, June 2010
A_HR_018_HOA.itx
A_HR_019 LO-OOA A. Setyan
Zhang - University of California - Davis 		HR-ToF
70 eV 600 Setyan, A., et al.,ACP 2012, 12,8131-8156. Fig 11, pg. 8144 CARES campaign, Cool, CA, June 2010
A_HR_019_LOOOA.itx
A_HR_020 MO-OOA A. Setyan
Zhang - University of California - Davis 		HR-ToF
70 eV 600 Setyan, A., et al.,ACP 2012, 12,8131-8156. Fig 11, pg. 8144 CARES campaign, Cool, CA, June 2010
A_HR_020_MOOOA.itx
A_HR_021 OOAa S. Saarikoski
FMI Helsinki Finalnd, Risto Hillamo		 HR-ToF
70 eV 600 Saarikoski, S., et al.,ACP 2012, 12,8401-8421. Fig 7a, pg. 8412 SPC Research Station Po Valley, IT April 2008
A_HR_021_OOAa.itx
A_HR_022 OOAb S. Saarikoski
FMI Helsinki Finalnd, Risto Hillamo		 HR-ToF
70 eV 600 Saarikoski, S., et al.,ACP 2012, 12,8401-8421. Fig 7a, pg. 8412 SPC Research Station Po Valley, IT April 2008
A_HR_022_OOAb.itx
A_HR_023 OOAc S. Saarikoski
FMI Helsinki Finalnd, Risto Hillamo		 HR-ToF
70 eV 600 Saarikoski, S., et al.,ACP 2012, 12,8401-8421. Fig 7a, pg. 8412 SPC Research Station Po Valley, IT April 2008
A_HR_023_OOAc.itx
A_HR_024 HOA S. Saarikoski
FMI Helsinki Finalnd, Risto Hillamo		 HR-ToF
70 eV 600 Saarikoski, S., et al.,ACP 2012, 12,8401-8421. Fig 7a, pg. 8412 SPC Research Station Po Valley, IT April 2008
A_HR_024_HOA.itx
A_HR_025 BBOA S. Saarikoski
FMI Helsinki Finalnd, Risto Hillamo		 HR-ToF
70 eV 600 Saarikoski, S., et al.,ACP 2012, 12,8401-8421. Fig 7a, pg. 8412 SPC Research Station Po Valley, IT April 2008
A_HR_025_BBOA.itx
A_HR_026 NOA S. Saarikoski
FMI Helsinki Finalnd, Risto Hillamo		 HR-ToF
70 eV 600 Saarikoski, S., et al.,ACP 2012, 12,8401-8421. Fig 7a, pg. 8412 SPC Research Station Po Valley, IT April 2008
A_HR_026_NOA.itx
A_HR_027 COA Monica Crippa
Prevot - PSI		 HR-ToF
70 eV 600 Crippa, M., et al.,JGR 2013, 118,1-19. Fig. 3 Paris Summer 2009
A_HR_027_COA.itx
A_HR_028 SV-OOA Monica Crippa
Prevot - PSI		 HR-ToF
70 eV 600 Crippa, M., et al.,JGR 2013, 118,1-19. Fig. 3 Paris Summer 2009
A_HR_028_SV_OOA.itx
A_HR_029 MOA Monica Crippa
Prevot - PSI		 HR-ToF
70 eV 600 Crippa, M., et al.,JGR 2013, 118,1-19. Fig. 3 Paris Summer 2009
A_HR_029_MOA.itx
A_HR_030 LV-OOA Monica Crippa
Prevot - PSI		 HR-ToF
70 eV 600 Crippa, M., et al.,JGR 2013, 118,1-19. Fig. 3 Paris Summer 2009
A_HR_030_LV_OOA.itx
A_HR_031 HOA Monica Crippa
Prevot - PSI		 HR-ToF
70 eV 600 Crippa, M., et al.,JGR 2013, 118,1-19. Fig. 3 Paris Summer 2009
A_HR_031_HOA.itx
A_HR_032 BBOA Miriam Elser
Prevot - PSI		 HR-ToF
70 eV 600 Elser, M., et al.,ACP 2016, 16, 3207–3225. Fig 3, pg. 3215 China (Xi'an and Beijing)
A_HR_032_BBOA.itx
A_HR_033 HOA Miriam Elser
Prevot - PSI		 HR-ToF
70 eV 600 Elser, M., et al.,ACP 2016, 16, 3207–3225. Fig 3, pg. 3215 China (Xi'an and Beijing)
A_HR_033_HOA.itx
A_HR_034 COA Miriam Elser
Prevot - PSI		 HR-ToF
70 eV 600 Elser, M., et al.,ACP 2016, 16, 3207–3225. Fig 3, pg. 3215 China (Xi'an and Beijing)
A_HR_034_COA.itx
A_HR_035 CCOA Miriam Elser
Prevot - PSI		 HR-ToF
70 eV 600 Elser, M., et al.,ACP 2016, 16, 3207–3225. Fig 3, pg. 3215 China (Xi'an and Beijing)
A_HR_035_CCOA.itx
A_HR_036 OOA Miriam Elser
Prevot - PSI		 HR-ToF
70 eV 600 Elser, M., et al.,ACP 2016, 16, 3207–3225. Fig 3, pg. 3215 China (Xi'an and Beijing)
A_HR_036_OOA.itx
A_HR_037 BBOA C. Struckmeier
Drewnick - MPI-C		 HR-ToF (V mode)
 70 eV 600 Struckmeier, C., et al.,ACP 2016, 16, 15277-15299. Fig S11 DIAPASON2014 campaign, Rome (Italy) suburban, May/June 2014
A_HR_037_BBOA.itx
A_HR_038 COA C. Struckmeier
Drewnick - MPI-C		 HR-ToF (V mode)
 70 eV 600 Struckmeier, C., et al.,ACP 2016, 16, 15277-15299. Fig S11 DIAPASON2014 campaign, Rome (Italy) suburban, May/June 2014
A_HR_038_COA.itx
A_HR_039 HOA C. Struckmeier
Drewnick - MPI-C		 HR-ToF (V mode)
70 eV 600 Struckmeier, C., et al.,ACP 2016, 16, 15277-15299. Fig. S11 DIAPASON2014 campaign, Rome (Italy) suburban, May/June 2014
A_HR_039_HOA.itx
A_HR_040 LV-OOA C. Struckmeier
Drewnick - MPI-C		 HR-ToF (V mode)
70 eV 600 Struckmeier, C., et al.,ACP 2016, 16, 15277-15299. Fig. S11 DIAPASON2014 campaign, Rome (Italy) suburban, May/June 2014
A_HR_040_LVOOA.itx
A_HR_041 SV-OOA C. Struckmeier
Drewnick - MPI-C		 HR-ToF (V mode)
70 eV 600 Struckmeier, C., et al.,ACP 2016, 16, 15277-15299. Fig. S11 DIAPASON2014 campaign, Rome (Italy) suburban, May/June 2014
A_HR_041_SVOOA.itx
A_HR_042 COA C. Struckmeier
Drewnick - MPI-C		 HR-ToF (V mode)
70 eV 600 Struckmeier, C., et al.,ACP 2016, 16, 15277-15299. Fig. S14 POPE2014 campaign, Rome (Italy) urban, June 2014
A_HR_042_COA.itx
A_HR_043 HOA C. Struckmeier
Drewnick - MPI-C		 HR-ToF (V mode)
70 eV 600 Struckmeier, C., et al.,ACP 2016, 16, 15277-15299. Fig. S14 POPE2014 campaign, Rome (Italy) urban, June 2014
A_HR_043_HOA.itx
A_HR_044 LV-OOA C. Struckmeier
Drewnick - MPI-C		 HR-ToF (V mode)
70 eV 600 Struckmeier, C., et al.,ACP 2016, 16, 15277-15299. Fig. S14 POPE2014 campaign, Rome (Italy) urban, June 2014
A_HR_044_LVOOA.itx
A_HR_045 SV-OOA C. Struckmeier
Drewnick - MPI-C		 HR-ToF (V mode)
70 eV 600 Struckmeier, C., et al.,ACP 2016, 16, 15277-15299. Fig. S14 POPE2014 campaign, Rome (Italy) urban, June 2014
A_HR_045_SVOOA.itx
A_HR_046 CSOA (cigarette smoke OA) C. Struckmeier
Drewnick - MPI-C		 HR-ToF (V mode)
70 eV 600 Struckmeier, C., et al.,ACP 2016, 16, 15277-15299. Fig. S14 POPE2014 campaign, Rome (Italy) urban, June 2014
A_HR_046_CSOA.itx
A_HR_047 HOA P. L. Hayes,
Jimenez Group, University of Colorado		 HR-ToF
70 eV 600 Hayes, P. L., et al.,JGR-A 2013, DOI: 10.1002/jgrd.50530 Fig. 4A CalNex campaign, 2010, Pasadena, CA
A_HR_047_HOA.itx

A_HR_047_HOA_HR.itx
A_HR_048 CIOA P. L. Hayes,
Jimenez Group, University of Colorado		 HR-ToF
70 eV 600 Hayes, P. L., et al.,JGR-A 2013, DOI: 10.1002/jgrd.50530 Fig. 4A CalNex campaign, 2010, Pasadena, CA
A_HR_048_CIOA.itx

A_HR_048_CIOA_HR.itx
A_HR_049 LOA P. L. Hayes,
Jimenez Group, University of Colorado		 HR-ToF
70 eV 600 Hayes, P. L., et al.,JGR-A 2013, DOI: 10.1002/jgrd.50530 Fig. 4A CalNex campaign, 2010, Pasadena, CA
A_HR_049_LOA.itx

A_HR_049_LOA_HR.itx
A_HR_050 LVOOA P. L. Hayes,
Jimenez Group, University of Colorado		 HR-ToF
70 eV 600 Hayes, P. L., et al.,JGR-A 2013, DOI: 10.1002/jgrd.50530 Fig. 4A CalNex campaign, 2010, Pasadena, CA
A_HR_050_LVOOA.itx
A_HR_050_LVOOA_HR.itx
A_HR_051 SVOOA P. L. Hayes,
Jimenez Group, University of Colorado		 HR-ToF
70 eV 600 Hayes, P. L., et al.,JGR-A 2013, DOI: 10.1002/jgrd.50530 Fig. 4A CalNex campaign, 2010, Pasadena, CA
A_HR_051_SVOOA.itx

A_HR_051_SVOOA_HR.itx
A_HR_052 Ambient OA with strong biomass burning impact (background OA excluded) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., ACP 2013, 13, 10095-1011 Fig. 4(a), pp. 10102 Changdao island, an remote island in the downwind of north china plain, China, March-April 2011; This spectrum was obtained with intensive coal combution period. The ambient background was excluded in this spectrum
A_HR_052.itx
A_HR_053 Ambient OA with intensive coal combustion (background OA excluded) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., ACP 2013, 13, 10095-10112 Fig. 4(b), pp. 10102 Changdao island, an remote island in the downwind of north china plain, China, March-April 2011; This spectrum was obtained with intensive coal combution period. The ambient background was excluded in this spectrum
A_HR_053.itx
A_HR_054 Ambient OA with strong coal combustion influence (background OA excluded) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., ACP 2013, 13, 10095-10112 Fig. 4 (c), pp. 10102 Changdao island, an remote island in the downwind of north china plain, China, March-April 2011; This spectrum was obtained with intensive coal combution period. The ambient background was excluded in this spectrum
A_HR_054.itx
A_HR_055 Coal combustion OA (CCOA, PMF factor) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., ACP 2013, 13, 10095-10112 Fig. 3, pp. 10100 Changdao island, an remote island in the downwind of North China Plain, China, March-April 2011
A_HR_055.itx
A_HR_056 Hydrocarbon-like OA (HOA, PMF factor) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., ACP 2013, 13, 10095-10112 Fig. 3, pp. 10100 Changdao island, an remote island in the downwind of North China Plain, China, March-April 2011
A_HR_056.itx
A_HR_057 Semi-volatile oxygenated OA (SV-OOA, PMF factor) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., ACP 2013, 13, 10095-10112 Fig. 3, pp. 10100 Changdao island, an remote island in the downwind of North China Plain, China, March-April 2011
A_HR_057.itx
A_HR_058 Low volatility oxygenated OA (LV-OOA, PMF factor) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., ACP 2013, 13, 10095-10112 Fig. 3, pp. 10100 Changdao island, an remote island in the downwind of North China Plain, China, March-April 2011
A_HR_058.itx
A_HR_059 Hydrocarbon-like OA (HOA, PMF factor) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., JGR 2016, 121, 1955-1977 Fig. 6, pp. 1964 Beijing urban area, Beijing, China, Aug-Sep, 2011
A_HR_059.itx
A_HR_060 Cooking OA (HOA, PMF factor) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., JGR 2016, 121, 1955-1977 Fig. 6, pp. 1964 Beijing urban area, Beijing, China, Aug-Sep, 2011
A_HR_060.itx
A_HR_061 Less-oxidized OOA (LO-OOA, PMF factor) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., JGR 2016, 121, 1955-1977 Fig. 6, pp. 1964 Beijing urban area, Beijing, China, Aug-Sep, 2011
A_HR_061.itx
A_HR_062 More-oxidized OOA (MO-OOA, PMF factor) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., JGR 2016, 121, 1955-1977 Fig. 6, pp. 1964 Beijing urban area, Beijing, China, Aug-Sep, 2011
A_HR_062.itx
A_HR_063 Less-oxidized OOA (LO-OOA, PMF factor) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., JGR 2016, 121, 1955-1977 Fig. 5, pp. 1963 Beijing urban area, Beijing, China, Nov-Dec, 2010
A_HR_063.itx
A_HR_064 More-oxidized OOA (MO-OOA, PMF factor) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., JGR 2016, 121, 1955-1977 Fig. 5, pp. 1963 Beijing urban area, Beijing, China, Nov-Dec, 2010
A_HR_064.itx
A_HR_065 Cooking OA (COA, PMF factor) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., JGR 2016, 121, 1955-1977 Fig. 5, pp. 1963 Beijing urban area, Beijing, China, Nov-Dec, 2010
A_HR_065.itx
A_HR_066 Hydrocarbon-like OA (HOA, PMF factor) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., JGR 2016, 121, 1955-1977 Fig. 5, pp. 1963 Beijing urban area, Beijing, China, Nov-Dec, 2010
A_HR_066.itx
A_HR_067 Biomass burning OA (BBOA, PMF factor) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., JGR 2016, 121, 1955-1977 Fig. 5, pp. 1963 Beijing urban area, Beijing, China, Nov-Dec, 2010
A_HR_067.itx
A_HR_068 Coal combustion OA (CCOA, PMF factor) Weiwei Hu; Min Hu-Peking University HR-ToF-AMS (W-mode) 70ev 600 Hu, W. W et al., JGR 2016, 121, 1955-1977 Fig. 5, pp. 1963 Beijing urban area, Beijing, China, Nov-Dec, 2010
A_HR_068.itx
A_HR_069 Isoprene epoxydiols-derived SOA (IEPOX-SOA, PMF factor) Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode) 70ev 600 Hu, W. W et al., ACP 2015, 15, 11807-11833 Fig. 2, pp. 11812 SOAS Campaign, Centreville, AL, June-July 2013
A_HR_069.itx
A_HR_070 More-oxidized OOA (MO-OOA, PMF factor) Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode) 70ev 600 Hu, W. W et al., ACP 2015, 15, 11807-11833 No Fig SOAS Campaign, Centreville, AL, June-July 2013
A_HR_070.itx
A_HR_071 Less-oxidized OOAI (LO-OOAI, biogenic-origin, PMF factor) Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode) 70ev 600 Hu, W. W et al., ACP 2015, 15, 11807-11833 No Fig SOAS Campaign, Centreville, AL, June-July 2013
A_HR_071.itx
A_HR_072 Less-oxidized OOAII (LO-OOAII,Anthropogenic-origin, PMF factor) Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode) 70ev 600 Hu, W. W et al., ACP 2015, 15, 11807-11833 No Fig SOAS Campaign, Centreville, AL, June-July 2013
A_HR_072.itx
A_HR_073 More-oxidized OOA (MO-OOA, PMF factor) Ben Nault, Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode) 70ev 600 Hu, W.W. et al, ACS E&SC, 2018, 2, 4, 410–421 Fig. 5 KORUS-AQ study (RF05), Flight, South Korean, May 2016
A_HR_073.itx
A_HR_074 Less-oxidized OOA (LO-OOA, PMF factor) Ben Nault, Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode) 70ev 600 Hu, W.W. et al, ACS E&SC, 2018, 2, 4, 410–421 Fig. 5 KORUS-AQ study (RF05), Flight, South Korean, May 2016
A_HR_074.itx
A_HR_075 Hydrocarbon-like OA (HOA, PMF factor) Ben Nault, Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode) 70ev 600 Hu, W.W. et al, ACS E&SC, 2018, 2, 4, 410–421 Fig. 5 KORUS-AQ study (RF05), Flight, South Korean, May 2016
A_HR_075.itx
A_HR_076 Cooking OA (COA, PMF factor) Rishabh Shah, Presto group, Carnegie Mellon Univ. HR-ToF-AMS (V-mode) 70 eV 600 oC Shah et al, ACP, 18, 16325–16344, 2018 Fig. 4 Data collected in Oakland, CA, summer 2017.
For oxygenated OA, the null hypothesis is that they should be spatially invariant over city-wide lengthscales. This publication shows that this is not the case for freshly formed SOA, and that there are increments of this photochemically-formed OA in urban downtown. This finding is consistent with two other similar mobile AMS studies in Pittsburgh, PA, and Barcelona, Spain.
A_HR_076_COA.itx
A_HR_077 Hydrocarbon-like OA (HOA PMF factor) Rishabh Shah, Presto group, Carnegie Mellon Univ. HR-ToF-AMS (V-mode) 70 eV 600 oC Shah et al, ACP, 18, 16325–16344, 2018 Fig. 4 Data collected in Oakland, CA, summer 2017.
For oxygenated OA, the null hypothesis is that they should be spatially invariant over city-wide lengthscales. This publication shows that this is not the case for freshly formed SOA, and that there are increments of this photochemically-formed OA in urban downtown. This finding is consistent with two other similar mobile AMS studies in Pittsburgh, PA, and Barcelona, Spain.
Compared to older studies, these more recent data show that HOA is more chemically reduced. Because of this, I have annotated the plot with elemental ratios. This is consistent with some other more recently collected data in the last 2-3 years.
A_HR_077_HOA.itx
A_HR_078 Less-oxidized, oxygenated OA (LOOOA, PMF factor) Rishabh Shah, Presto group, Carnegie Mellon Univ. HR-ToF-AMS (V-mode) 70 eV 600 oC Shah et al, ACP, 18, 16325–16344, 2018 Fig. 4 Data collected in Oakland, CA, summer 2017.
For oxygenated OA, the null hypothesis is that they should be spatially invariant over city-wide lengthscales. This publication shows that this is not the case for freshly formed SOA, and that there are increments of this photochemically-formed OA in urban downtown. This finding is consistent with two other similar mobile AMS studies in Pittsburgh, PA, and Barcelona, Spain.
A_HR_078_LOOOA.itx

Laboratory Standard

Spectra ID Source Group AMS Instrument EI Energy Vaporizer Temp (oC) Citation Fig # Comments Data
L_STD_HR_001 Nonanal A. Aiken, Jimenez Group,
University of Colorado		 HR-ToF-AMS
 70 eV 600 oC Aiken, A., et al., Analytical Chemistry 2007, 79, pgs.8350-8358 Fig. 2a , pg. 8356 W-Mode; Under Ar from atomization of an isopropanol Soln.
L_STD_HR_001_Nonanal.itx
L_STD_HR_002 Oleic Acid A. Aiken, Jimenez Group,
University of Colorado		 HR-ToF-AMS
 70 eV 600 oC Aiken, A., et al., Analytical Chemistry 2007, 79, pgs.8350-8358 n/a W-Mode; Under Ar from atomization of an isopropanol Soln.
L_STD_HR_002_OleicAcid.itx
L_STD_HR_003 Hexadecane A. Aiken, Jimenez Group,
University of Colorado		 HR-ToF-AMS
 70 eV 600 oC Aiken, A., et al., Analytical Chemistry 2007, 79, pgs.8350-8358 n/a W-Mode; Under Ar from atomization of an isopropanol Soln.
L_STD_HR_003_Hexadecane.itx
L_STD_HR_004 Incense Stick Yong Jie LI
Chak K. CHAN – HK Uni. Sci. Tech. 		HR-ToF (W mode)
70 eV 600 Li Y.J., et al.,AST 2012, 46,654-665. Fig 5a, pg. 662 Incense burning with modified frag. table
L_STD_HR_004_IncenseStick.itx
L_STD_HR_005 Incense Coil Yong Jie LI
Chak K. CHAN – HK Uni. Sci. Tech. 		HR-ToF (W mode)
70 eV 600 Li Y.J., et al.,AST 2012, 46,654-665. Fig 5b, pg. 662 Incense burning with modified frag. table
L_STD_HR_005_IncenseCoil.itx
L_STD_HR_006 Mosquito Coil Yong Jie LI
Chak K. CHAN – HK Uni. Sci. Tech. 		HR-ToF (W mode)
70 eV 600 Li Y.J., et al.,AST 2012, 46,654-665. Fig 5c, pg. 662 Incense burning with modified frag. table
L_STD_HR_006_MosquitoCoil.itx
L_STD_HR_007 Squalene (C30H50) Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode, Squirrel output) 70ev 600 Hu, W.W. et al, AST 52:7, 725-739, 2018 Fig. 1a1 Squalene (C30H50); Purity > 98%; Sigma Aldrich; Atomization with air as carrier gas; Isopropanol as solvent; Isopropanol contribution was not exluded which should be less than 5%
L_STD_HR_007.itx
L_STD_HR_008 Isopropanol (C3H8O) Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode, Squirrel output) 70ev 600 Hu, W.W. et al, AST 52:7, 725-739, 2018 N/A Isopropanol (C3H8O); Purity >=99.5% Sigma Aldrich; atomization with Ar as carrier gas
L_STD_HR_008.itx
L_STD_HR_009 Sucrose (C12H22O11) Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode, Squirrel output) 70ev 600 Hu, W.W. et al, AST 52:7, 725-739, 2018 Fig. S3b1 Sucrose (C12H22O11); Purity >=99%; Sigma Aldrich ; Atomization with Ar as carrier gas; H2O as solvent
L_STD_HR_009.itx
L_STD_HR_010 Glutaric Acid (C5H8O4) Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode, Squirrel output) 70ev 600 Hu, W.W. et al, AST 52:7, 725-739, 2018 Fig. S3c1 Glutaric Acid (C5H8O4); Purity >=99%; Sigma Aldrich ; Atomization with Ar as carrier gas; H2O as solvent
L_STD_HR_010.itx
L_STD_HR_011 Levoglucosan (C6H10O5) Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode, Squirrel output) 70ev 600 Hu, W.W. et al, AST 52:7, 725-739, 2018 Fig. 1d1 Levoglucosan (C6H10O5); Purity>=98%; Sigma Aldrich; Atomization with Ar as carrier gas; H2O as solvent
L_STD_HR_011.itx
L_STD_HR_012 Nicotinic Acid (C6H5NO2) Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode, Squirrel output) 70ev 600 Hu, W.W. et al, AST 52:7, 725-739, 2018 N/A Nicotinic Acid (C6H5NO2); Purity >=98%; Sigma Aldrich; Atomization with Ar as carrier gas; H2O as solvent
L_STD_HR_012.itx
L_STD_HR_013 1,2 bis(4-pyridyl)ethylene (C12H10N2) Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode, Squirrel output) 70ev 600 Hu, W.W. et al, AST 52:7, 725-739, 2018 Fig. S3d1 1,2 bis(4-pyridyl)ethylene (C12H10N2); Purity >=97%; Sigma Aldrich ; Atomization with Ar as carrier gas; Isopropanol as solvent
L_STD_HR_013.itx
L_STD_HR_014 Bis (2-ethylhexyl) ester (DOS) (C26H50O4) Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode, Squirrel output) 70ev 600 Hu, W.W. et al, AST 52:7, 725-739, 2018 Fig. S3a1 Bis (2-ethylhexyl) ester (DOS) (C26H50O4); Air as carrier gas; Heating-condense method in the chamber
L_STD_HR_014.itx
L_STD_HR_015 Citric Acid (C6H8O7) Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode, Squirrel output) 70ev 600 Hu, W.W. et al, AST 52:7, 725-739, 2018 Fig. 1c1 Citric Acid (C6H8O7); Purity >=99.5%; Fisher scientific; Atomization with Air as carrier gas; Isopropanol as solvent. Isopropanol interference has been excluded.
L_STD_HR_015.itx
L_STD_HR_016 Oleic Acid (C18H34O2) Weiwei Hu; Jimenez group
Univeristy of Colorado at Boulder		 HR-ToF-AMS (V-mode, Squirrel output) 70ev 600 Hu, W.W. et al, AST 52:7, 725-739, 2018 Fig. 1b1 OleicAcid (C18H34O2); Purity>98%; Sigma Aldrich; Atomization with air as carrier gas; Isopropanol as solvent; Isopropanol contribution was not exluded which should be less than 5%
L_STD_HR_016.itx
L_STD_HR_017 Brown coal combustion under flaming conditions Weiqi Xu; Yele Sun group
Chinese Academy of Sciences		 HR-ToF-AMS (V-mode) 70ev 600 W. Xu et al, AMT, in review Fig. 2A All fuels were burned in a stove outside a 50 m3 tent, and aerosol particles were then emitted into the tent through a chimney
L_STD_HR_017_BrownCoalF.itx
L_STD_HR_018 Brown coal combustion under smouldering conditions Weiqi Xu; Yele Sun group
Chinese Academy of Sciences		 HR-ToF-AMS (V-mode) 70ev 600 W. Xu et al, AMT, in review Fig. 2A All fuels were burned in a stove outside a 50 m3 tent, and aerosol particles were then emitted into the tent through a chimney
L_STD_HR_018_BrownCoalS.itx
L_STD_HR_019 Bituminous coal combustion under flaming conditions Weiqi Xu; Yele Sun group
Chinese Academy of Sciences		 HR-ToF-AMS (V-mode) 70ev 600 W. Xu et al, AMT, in review Fig. 1 a6-d6, 2A All fuels were burned in a stove outside a 50 m3 tent, and aerosol particles were then emitted into the tent through a chimney
L_STD_HR_019_SmokyCoalF.itx
L_STD_HR_020 Bituminous coal combustion under smouldering conditions Weiqi Xu; Yele Sun group
Chinese Academy of Sciences		 HR-ToF-AMS (V-mode) 70ev 600 W. Xu et al, AMT, in review Fig. 1 a6-d6, 2A All fuels were burned in a stove outside a 50 m3 tent, and aerosol particles were then emitted into the tent through a chimney
L_STD_HR_020_SmokyCoalS.itx
L_STD_HR_021 3-Nitroindole standard A. B. Dalton, L. M. Wingen, S. A. Nizkorodov,
Nizkorodov Group, UC Irvine		 HR-ToF-AMS (V-mode) 70ev 600 ACS Physical Chemistry Au, 2024 Fig 3 atomized from methanol in air, then dried
L_STD_HR_021.itx

Laboratory Spectra - SOA

Spectra ID Source Group AMS Instrument EI Energy Vaporizer Temp (oC) Citation Fig # Comments Data
L_SOA_HR_001 Chamber m-Xylene peak growth SOA Christine Loza
Seinfeld - Caltech 		HR-ToF
70 eV 600 Loza, C.L., et al.,ACP 2012, 12,151-167. Fig 6, pg. 158 m-Xylene SOA peak growth in a chamber laboratory
L_SOA_HR_001_mxylene_pk.itx
L_SOA_HR_002 Chamber m-Xylene aged SOA Christine Loza
Seinfeld - Caltech 		HR-ToF
70 eV 600 Loza, C.L., et al.,ACP 2012, 12,151-167. Fig 6, pg. 158 m-Xylene SOA final growth (36 h aging) in a chamber laboratory
L_SOA_HR_002_mxylene_end.itx
L_SOA_HR_003 Chamber a-pinene ozonolysis Puneet Chhabra
Seinfeld - Caltech 		HR-ToF
70 eV 600 Chhabra, P.S., et al.,ACP 2010, 10, 4111-4131. and Chhabra, P.S., et al. ACP 2011, 11, 8827-8845. Fig. 2B, pg. 4116 Caltech Chambers, a-pinene ozonolysis, peak SOA loading
L_SOA_HR_003_a_pinene.itx
L_SOA_HR_004 Chamber m-xylene, high NOx Puneet Chhabra
Seinfeld - Caltech 		HR-ToF
70 eV 600 Chhabra, P.S., et al.,ACP 2010, 10, 4111-4131. and Chhabra, P.S., et al. ACP 2011, 11, 8827-8845. Fig. 10B, pg. 4121 Chamber m-xylene, high NOx, max loading
L_SOA_HR_004_m_xylene.itx
L_SOA_HR_005 Chamber a-pinene, high NOx Puneet Chhabra
Seinfeld - Caltech 		HR-ToF (W-Mode)
70 eV 600 Chhabra, P.S., et al.,ACP, 2011, doi:10.5194/acp-11-8827-2011 Figure 1,
Supplement,
Lower		 Rooflab Chamber
Species from the Supplement Figure 1, High NOx (lower panel)
L_SOA_HR_005_a_pinene_HighNOx.itx
L_SOA_HR_006 Chamber methacrolein, high NOx Puneet Chhabra
Seinfeld - Caltech 		HR-ToF (W-Mode)
70 eV 600 Chhabra, P.S., et al.,ACP, 2011, doi:10.5194/acp-11-8827-2011 Figure 3,
Supplement
 Rooflab Chamber
L_SOA_HR_006_methacrolein_HighNOx.itx
L_SOA_HR_007 Chamber guaiacol, low NOx Puneet Chhabra
Seinfeld - Caltech 		HR-ToF (W-Mode)
70 eV 600 Chhabra, P.S., et al.,ACP, 2011, doi:10.5194/acp-11-8827-2011 Figure 6,
Supplement,
upper panel
 Rooflab Chamber
L_SOA_HR_007_guaiacol_LowNOx.itx
L_SOA_HR_008 Chamber guaiacol, high NOx Puneet Chhabra
Seinfeld - Caltech 		HR-ToF (W-Mode)
70 eV 600 Chhabra, P.S., et al.,ACP, 2011, doi:10.5194/acp-11-8827-2011 Fig. 6
Supplement,
upper panel
Rooflab Chamber
L_SOA_HR_008_guaiacol_HighNOx.itx
L_SOA_HR_009 Chamber crotonaldehyde, high NOx Puneet Chhabra
Seinfeld - Caltech 		HR-ToF (W-Mode)
70 eV 600 Chhabra, P.S., et al.,ACP, 2011, doi:10.5194/acp-11-8827-2011 Figure 4,
Supplement
Rooflab Chamber
L_SOA_HR_009_crotonaldehyde_HighNOx.itx
L_SOA_HR_010 Chamber acrolein, high NOx Puneet Chhabra
Seinfeld - Caltech 		HR-ToF (W-Mode)
70 eV 600 Chhabra, P.S., et al.,ACP, 2011, doi:10.5194/acp-11-8827-2011 Figure 2,
Supplement.
Rooflab Chamber
L_SOA_HR_010_acrolein_HighNOx.itx
L_SOA_HR_011 Chamber a-pinene, low NOx Puneet Chhabra
Seinfeld - Caltech 		HR-ToF (W-Mode)
70 eV 600 Chhabra, P.S., et al.,ACP, 2011, doi:10.5194/acp-11-8827-2011 Figure 1,
Supplement,
upper panel
 Rooflab Chamber
L_SOA_HR_011_a_pinene_LowNOx.itx
L_SOA_HR_012 Alkane Low Nox SOA, Caltech Chamber, Factor 1 Caltech Seinfeld Group HR-ToF
 70 eV 600 Craven, et al.,ACP, 2012, doi:10.5194/acp-12-11795-2012 Figure 7 This spectra is from the top panel of Figure 7.
L_SOA_HR_012_Dodecane_Factor1.itx
L_SOA_HR_013 Alkane Low Nox SOA, Caltech Chamber, Factor 2 Caltech Seinfeld Group HR-ToF
 70 eV 600 Craven, et al.,ACP, 2012, doi:10.5194/acp-12-11795-2012 Figure 7 This spectra is from the middle panel of Figure 7.
L_SOA_HR_013_Dodecane_Factor2.itx
L_SOA_HR_014 Alkane Low Nox SOA, Caltech Chamber, Factor 3 Caltech Seinfeld Group HR-ToF
 70 eV 600 Craven, et al.,ACP, 2012, doi:10.5194/acp-12-11795-2012 Figure 7 This spectra is from the bottom panel of Figure 7.
L_SOA_HR_014_Dodecane_Factor3.itx
L_SOA_HR_015 SOA from 100 ppb delta Carene + NO3 Weiwei Hu; Jimenez group-Univeristy of Colorado at Boulder HR-ToF-AMS (W-mode) 70ev 600 Hu, W.W. et al, AST 52:7, 725-739, 2018 Fig. S3e1 CU Chambers, delta-Carene NO3 (continously 2 hr N2O3 injection) under dry conditon (RH<5%)
L_SOA_HR_015.itx
L_SOA_HR_016 SOA from 100 ppb a-pinene + NO3 with (NH4)2SO4 seed Weiwei Hu; Jimenez group-Univeristy of Colorado at Boulder HR-ToF-AMS (W-mode) 70ev 600 Hu, W.W. et al, AST 52:7, 725-739, 2018 Fig. 1e1 CU Chambers, a-pienne+ NO3 (5, 7*10 ppb N2O5 injeciton) under dry conditon (RH<5%); AS seed concentration is 31.7 ug/m3.
L_SOA_HR_016.itx

This page is maintained by Anne Handschy of the Jimenez Group at the University of Colorado