Publications of H. Harder

di Carlo, P.; Brune, W. H.; Martinez, M.; Harder, H.; Lesher, R.; Ren, X.; Thornberry, T.; Carroll, M. A.; Young, V.; Shepson, P. B. et al.; Riemer, D.; Apel, E.; Campbell, C.: Missing OH Reactivity in a Forest: Evidence for Unknown Reactive Biogenic VOCs. Science 304, pp. 722 - 725 (2004)

Olson, J. R.; Crawford, J. H.; Chen, G.; Fried, A.; Evans, M. J.; Jordan, C. E.; Sandholm, S. T.; Davis, D. D.; Anderson, B. E.; Avery, M. A. et al.; Barrick, J. D.; Blake, D. R.; Brune, W. H.; Eisele, F. L.; Flocke, F.; Harder, H.; Jacob, D. J.; Kondo, Y.; Lefer, B. L.; Martinez, M.; Mauldin, R. L.; Sachse, G. W.; Shetter, R. E.; Singh, H. B.; Talbot, R. W.; Tan, D.: Testing fast photochemical theory during TRACE-P based on measurements of NO₂, OH, HO₂, and CH₂O. Journal of Geophysical Research 109 (D15), D15S10 (2004)

Ren, X.; Harder, H.; Martinez, M.; Faloona, I.; Tan, D.; Lesher, R. L.; Di Carlo, P.; Simpas, J. B.; Brune, W. H.: Interference testing for atmospheric HO_x measurements by laser-induced fluorescence. Journal of Atmospheric Chemistry 47, pp. 169 - 190 (2004)

Martinez, M.; Harder, H.; Kovacs, T. A.; Simpas, J. B.; Bassis, J.; Lesher, R.; Brune, W. H.; Frost, G. J.; Williams, E. J.; Stroud, C. A. et al.; Jobson, B. T.; Roberts, J. M.; Hall, S. R.; Shetter, R. E.; Wert, B.; Fried, A.; Alicke, B.; Stutz, J.; Young, V. L.; White, A. B.; Zamora, R. J.: OH and HO₂ concentrations, sources, and loss rates during the Southern Oxidants Study in Nashville, Tennessee, summer 1999. Journal of Geophysical Research 108 (D19), 4617 (2003)

Ren, X. R.; Harder, H.; Martinez, M.; Lesher, R. L.; Oliger, A.; Simpas, J. B.; Brune, W. H.; Schwab, J. J.; Demerjian, K. L.; He, Y. et al.; Zhou, X. L.; Gao, H. G.: OH and HO₂ chemistry in the urban atmosphere of New York City. Atmospheric Environment 37 (26), pp. 3639 - 3651 (2003)

Cantrell, C. A.; Edwards, G. D.; Stephens, S.; Mauldin, R. L.; Zondlo, M.; Kosciuch, E.; Eisele, F. L.; Shetter, R. E.; Lefer, B. L.; Hall, S. et al.; Flocke, F.; Weinheimer, A.; Fried, A.; Apel, E.; Kondo, Y.; Blake, D. R.; Blake, N.; Simpson, I.; Bandy, A.; Thornton, D.; Heikes, B.; Singh, H.; Brune, W.; Harder, H.; Martinez-Harder, M.; Avery, M. A.; Vay, S.; Barrick, J. D.; Sachse, G. W.; Olsen, J. R.; Crawford, J. H.: Peroxy radical behavior during the Transport and Chemical Evolution over the Pacific (TRACE-P) campaign as measured aboard the NASA P-3B aircraft. Journal of Geophysical Research 108 (D20), 8797 (2003)

Crawford, J.; Olson, J.; Davis, D.; Chen, G.; Barrick, J.; Shetter, R.; Lefer, B.; Jordan, C.; Anderson, B.; Clarke, A. et al.; Sachse, G.; Blake, D.; Singh, H.; Sandholm, S.; Tan, D.; Kondo, Y.; Avery, M.; Flocke, F.; Eisele, F.; Mauldin, L.; Zondlo, M.; Brune, W.; Harder, H.; Martinez, M.; Talbot, R.; Bandy, A.; Thornton, D.: Clouds and trace gas distributions during TRACE-P. Journal of Geophysical Research 108 (D21), 8818 (2003)

Eisele, F. L.; Mauldin, L.; Cantrell, C.; Zondlo, M.; Apel, E.; Fried, A.; Walega, J.; Shetter, R.; Lefer, B.; Flocke, F. et al.; Weinheimer, A.; Avery, M.; Vay, S.; Sachse, G.; Podolske, J.; Diskin, G.; Barrick, J. D.; Singh, H. B.; Brune, W.; Harder, H.; Martinez, M.; Bandy, A.; Thornton, D.; Heikes, B.; Kondo, Y.; Riemer, D.; Sandholm, S.; Tan, D.; Talbot, R.; Dibb, J.: Summary of Measurement Intercomparisons during TRACE-P. Journal of Geophysical Research 108 (D20), 8791 (2003)

Geyer, A.; Alicke, B.; Ackermann, R.; Martinez, M.; Harder, H.; Brune, W.; di Carlo, P.; Williams, E.; Jobson, T.; Hall, S. et al.; Shetter, R.; Stutz, J.: Direct observations of daytime NO₃: Implications of urban boundary layer chemistry. Journal of Geophysical Research 108 (D12), 4368 (2003)

Kovacs, T. A.; Brune, W. H.; Harder, H.; Martinez, M.; Simpas, J. B.; Frost, G. J.; Williams, E.; Jobson, T.; Stroud, C.; Young, V. et al.; Fried, A.; Wert, B.: Direct measurements of urban OH reactivity during Nashville SOS in summer 1999. Journal of Environmental Monitoring 5 (1), pp. 68 - 74 (2003)

Ren, X.; Harder, H.; Martinez, M.; Lesher, R. L.; Oliger, A.; Shirley, T.; Adams, J.; Simpas, J. B.; Brune, W. H.: HOx concentrations and OH reactivity observations in New York City during PEMTACS/NY2001. Atmospheric Environment 37, pp. 3627 - 3637 (2003)

Thornton, B. F.; Toohey, D. W.; Avallone, L. M.; Harder, H.; Martinez, M.; Simpas, J. B.; Brune, W. H.; Avery, M. A.: In situ observations of ClO near the winter polar tropopause. Journal of Geophysical Research 108 (D8), 8333 (2003)

Harder, H.; Pätz, W.; Volz-Thomas, A.; Fischer, H.; Zenker, T.: Measurements of nitrogen oxides, ozone, and carbon monoxide during the FIELDVOC '94 campaign in Tabua. Chemosphere - Global Change Science 3, pp. 227 - 237 (2001)

Poisson, N.; Kanakidou, M.; Bonsang, B.; Behmann, T.; Burrows, J.; Fischer, H.; Gölz, C.; Harder, H.; Lewis, A.; Moortgat, G. K. et al.; Nunes, T.; Pio, C.; Platt, U.; Sauer, F.; Schuster, G.; Seakins, P.; Senzig, J.; Seuwen, R.; Trapp, D.; Volz-Thomas, A.; Zenker, T.; Zitzelsberger, R.: The impact of natural nonmethane hydrocarbon oxidation on the free radical and ozone budgets above an Eucalyptus forest. Chemosphere - Global Change Science 3, pp. 353 - 366 (2001)

Ferlemann, F.; Camy-Peyret, C.; Fitzenberger, R.; Harder, H.; Hawat, T.; Osterkamp, H.; Schneider, M.; Perner, D.; Platt, U.; Vradelis, P. et al.; Pfeilsticker, K.: Stratospheric BrO profiles measured at different latitudes and seasons: Instrument description, spectral analysis and profile retrieval. Geophysical Research Letters 25, pp. 3847 - 3850 (1998)

Harder, H.; Camy-Peyret, C.; Ferlemann, F.; Fitzenberger, R.; Hawat, T.; Osterkamp, H.; Schneider, M.; Perner, D.; Platt, U.; Vradelis, P. et al.; Pfeilsticker, K.: Stratospheric BrO profiles measured at different latitudes and seasons: Atmospheric observations. Geophysical Research Letters 25, pp. 3843 - 3846 (1998)

Ferlemann, F.; Bauer, N.; Harder, H.; Osterkamp, H.; Perner, D.; Platt, U.; Schneider, M.; Vradelis, P.; Pfeilsticker, K.: A new DOAS instrument for balloon-borne trace gas studies. In: Proceedings of the 4th European Symposium on Polar stratosperic ozone 1997, Schliersee/Germany 1997, Air Pollution Research Report 66, pp. 653 - 656 (Eds. Harris, N. R. P.; Kilbane-Dawe, I.; Amanatidis, G. T.). European Commission, Luxembourg (1998)

Harder, H.; Ferlemann, F.; Bauer, N.; Osterkamp, H.; Perner, D.; Platt, U.; Schneider, M.; Vradelis, P.; Pfeilsticker, K.: Stratospheric profile measurements of BrO at different latitudes and seasons. In: Proceedings of the 4th European Symposium on Polar stratosperic ozone 1997, Schliersee/Germany 1997, Air Pollution Research Report 66, pp. 339 - 342 (Eds. Harris, N. R. P.; Kilbane-Dawe, I.; Amanatidis, G. T.). European Commission, Luxembourg (1998)

Hegels, E.; Harder, H.; Klüpfel, T.; Crutzen, P. J.; Perner, D.: On the global distribution of the halogen oxides from observations by GOME (Global Ozone Monitoring Experiment) on ERS-2. In: Proceedings of the 4th European Symposium on Polar stratosperic ozone 1997, Schliersee/Germany 1997, Air Pollution Research Report 66, pp. 343 - 346 (Eds. Harris, N. R. P.; Kilbane-Dawe, I.; Amanatidis, G. T.). European Commission, Luxembourg (1998)

Osterkamp, H.; Ferlemann, F.; Harder, H.; Perner, D.; Platt, U.; Schneider, M.; Pfeilsticker, K.: First measurement of the atmospheric O₄ profile. In: Proceedings of the 4th European Symposium on Polar stratosperic ozone 1997, Schliersee/Germany 1997, Air Pollution Research Report 66, pp. 478 - 481 (Eds. Harris, N. R. P.; Kilbane-Dawe, I.; Amanatidis, G. T.). European Commission, Luxembourg (1998)