under a Creative Commons License. Atmospheric Chemistry and Physics Discussions (2009)
E. J. Jensen, L. Pfister, T. V. Bui, P. Lawson, B. Baker, Q. Mo, ...
Formation of large (�100 µm) ice crystals near the tropical tropopause
St. Clair, J. M., Hanisco, T. F., Weinstock, E. M., Moyer, E. J., Sayres, D. S., Keutsch, F. N., ...
We present a new instrument, Hoxotope, for the in situ measurement of H2O and its heavy deuterium isotopologue (HDO) in the upper troposphere and lower stratosphere aboard the NASA WB-57. Sensitive...
Formation of large (?100 ?m) ice crystals near the tropical tropopause (2008)
Jensen, E. J., Pfister, L., Bui, T. V., Lawson, P., Baker, B., Mo, Q., ...
Recent high-altitude aircraft measurements with in situ imaging instruments indicated the presence of relatively large (?100 ?m length), thin (aspect ratios of ?6:1 or larger) hexagonal plate ice...
Formation of large (?100 ?m) ice crystals near the tropical tropopause (2008)
Jensen, E. J., Pfister, L., Bui, T. V., Lawson, P., Baker, B., Mo, Q., ...
Recent high-altitude aircraft measurements with in situ imaging instruments indicated the presence of relatively large (?100 ?m length), thin (aspect ratios of ?6:1 or larger) hexagonal plate ice...
Formation of large (≃100 μm) ice crystals near the tropical tropopause (2008)
E. J. Jensen, L. Pfister, T. V. Bui, P. Lawson, B. Baker, Q. Mo, ...
Recent high-altitude aircraft measurements with in situ imaging instruments indicated the presence of relatively large (≃100 μm length), thin (aspect ratios of ≃6:1 or larger)...
E. J. Jensen, L. Pfister, T. V. Bui, P. Lawson, B. Baker, Q. Mo, ...
Recent high-altitude aircraft measurements with in situ imaging instruments indicated the presence of relatively large (≃100 μm length), thin (aspect ratios of ≃6:1 or larger) hexagonal plate...
Formation of large (≃100 μm) ice crystals near the tropical tropopause (2008)
E. J. Jensen, L. Pfister, T. V. Bui, P. Lawson, B. Baker, Q. Mo, ...
Recent high-altitude aircraft measurements with in situ imaging instruments indicated the presence of relatively large (≃100 μm length), thin (aspect ratios of ≃6:1 or larger)...
Gensch, I.V., Bunz, H., Baumgardner, D.G., Christensen, L.E., Fahey, D.W., Herman, R.L., ...
Environmental Research Letters, 3(2008) S.035003/1-9
Condensed-phase nitric acid in a tropical subvisible cirrus cloud (2007)
Popp, P. J., Marcy, T. P., Watts, L. A., Gao, R. S., Fahey, D. W., Weinstock, E. M., ...
In situ observations in a tropical subvisible cirrus cloud during the Costa Rica Aura Validation Experiment on 2 February 2006 show the presence of condensed-phase nitric acid. The cloud was observed...
Formation of large (?100 ?m) ice crystals near the tropical tropopause (2007)
Jensen, E. J., Pfister, L., Bui, T. V., Lawson, P., Baker, B., Mo, Q., ...
Recent high-altitude aircraft measurements with in situ imaging instruments indicated the presence of relatively large (?100 ?m length), thin (aspect ratios of ?6:1 or larger) hexagonal plate ice...
Formation of large (?100 ?m) ice crystals near the tropical tropopause (2007)
Jensen, E. J., Pfister, L., Bui, T. V., Lawson, P., Baker, B., Mo, Q., ...
Recent high-altitude aircraft measurements with in situ imaging instruments indicated the presence of relatively large (?100 ?m length), thin (aspect ratios of ?6:1 or larger) hexagonal plate ice...
Formation of large (≃100 μm) ice crystals near the tropical tropopause (2007)
E. J. Jensen, L. Pfister, T. V. Bui, P. Lawson, B. Baker, Q. Mo, ...
Recent high-altitude aircraft measurements with in situ imaging instruments indicated the presence of relatively large (≃100 μm length), thin (aspect ratios of ≃6:1 or larger)...
The observation of nitric acid-containing particles in the tropical lower stratosphere (2006)
P. J. Popp, T. P. Marcy, E. J. Jensen, B. Kärcher, D. W. Fahey, R. S. Gao, ...
Airborne in situ measurements over the eastern Pacific Ocean in January 2004 have revealed a new category of nitric acid (HNO3)-containing particles in the tropical lower stratosphere. These...
The observation of nitric acid-containing particles in the tropical lower stratosphere (2006)
Popp, P.J., Marcy, T.P., Jensen, E.J., Kärcher, B., Fahey, D.W., Gao, R.S., ...
Airborne in situ measurements over the eastern Pacific Ocean in January 2004 have revealed a new category of nitric acid (HNO3)-containing particles in the tropical lower stratosphere. These...
The observation of nitric acid-containing particles in the tropical lower stratosphere (2006)
Popp, P. J., Marcy, T. P., Jensen, E. J., Kärcher, B., Fahey, D. W., Gao, R. S., ...
Airborne in situ measurements over the eastern Pacific Ocean in January 2004 have revealed a new category of nitric acid (HNO3)-containing particles in the tropical lower stratosphere. These...
The observation of nitric acid-containing particles in the tropical lower stratosphere (2006)
Popp, P. J., Marcy, T. P., Jensen, E. J., Kärcher, B., Fahey, D. W., Gao, R. S., ...
Airborne in situ measurements over the eastern Pacific Ocean in January 2004 have revealed a new category of nitric acid (HNO3)-containing particles in the tropical lower stratosphere. These...
E. J. Jensen, J. B. Smith, L. Pfister, J. V. Pittman, E. M. Weinstock, D. S. Sayres, ...
Recent in situ measurements at tropical tropopause temperatures as low as 187 K indicate supersaturations with respect to ice exceeding 100% with little or no ice present. In contrast, models used to...
The observation of nitric acid-containing particles in the tropical lower stratosphere (2005)
Popp, P. J., Marcy, T. P., Jensen, E. J., Kärcher, B., Fahey, D. W., Gao, R. S., ...
Airborne in situ measurements over the eastern Pacific Ocean in January 2004 have revealed a new category of nitric acid (HNO3)-containing particles in the tropical lower stratosphere. These...
Jensen, E. J., Smith, J. B., Pfister, L., Pittman, J. V., Weinstock, E. M., Sayres, D. S., ...
Recent in situ measurements at tropical tropopause temperatures as low as 187 K indicate supersaturations with respect to ice exceeding 100% with little or no ice present. In contrast, models used to...
The observation of nitric acid-containing particles in the tropical lower stratosphere (2005)
Popp, P. J., Marcy, T. P., Jensen, E. J., Kärcher, B., Fahey, D. W., Gao, R. S., ...
Airborne in situ measurements over the eastern Pacific Ocean in January 2004 have revealed a new category of nitric acid (HNO3)-containing particles in the tropical lower stratosphere. These...
Jensen, E. J., Smith, J. B., Pfister, L., Pittman, J. V., Weinstock, E. M., Sayres, D. S., ...
Recent in situ measurements at tropical tropopause temperatures as low as 187 K indicate supersaturations with respect to ice exceeding 100% with little or no ice present. In contrast, models used to...
Evidence that Nitric Acid Increases Relative Humidity in Low-Temperature Cirrus Clouds (2004)
Gao, R.S., Popp, P.J., Fahey, D.W., Marcy, T.P., Herman, R.L., Weinstock, E.M., ...
Nitric Acid Uptake on Subtropical Cirrus Cloud Particles (2004)
Popp, P.J., Gao, R.S., Marcy, T.P., Fahey, D.W., Hudson, P.K., Thompson, T.L., ...
Jensen, E., Smith, J. B., Pfister, L., Pitman, J. V., Weinstock, E. M., Sayres, D. S., ...
Recent in situ measurements at tropical tropopause temperatures as low as 187 K indicate supersaturations with respect to ice exceeding 100% with little or no ice present. In contrast, models used to...
Jensen, E., Smith, J. B., Pfister, L., Pitman, J. V., Weinstock, E. M., Sayres, D. S., ...
Recent in situ measurements at tropical tropopause temperatures as low as 187 K indicate supersaturations with respect to ice exceeding 100% with little or no ice present. In contrast, models used to...
E. Jensen, J. B. Smith, L. Pfister, J. V. Pitman, E. M. Weinstock, D. S. Sayres, ...
Recent in situ measurements at tropical tropopause temperatures as low as 187 K indicate supersaturations with respect to ice exceeding 100% with little or no ice present. In contrast, models used to...
A MEASUREMENT OF THE DIPOLE MOMENT IN THE $A^{2}\Sigma^{+}$ STATE OF OD (1972)
$^{1}$ E. A. Scarl and F. W. Dalby, Can. J. Phys. 49, 2825 (1971).""