@article {1558,
	title = {Measurements of the vapor pressure of cubic ice and their implications for atmospheric ice clouds},
	journal = {Geophysical Research Letters},
	volume = {33},
	number = {17},
	year = {2006},
	note = {ISI Document Delivery No.: 081QHTimes Cited: 17Cited Reference Count: 38Shilling, J. E. Tolbert, M. A. Toon, O. B. Jensen, E. J. Murray, B. J. Bertram, A. K.},
	month = {Sep},
	pages = {5},
	type = {Article},
	abstract = {Under conditions commonly found in Earth{\textquoteright}s atmosphere, water can form two solid phases; hexagonal ice (I-h) and cubic ice (I-c). Recent reports have suggested that Ic may form in the atmosphere under a wider range of conditions than previously believed. In light of these reports, the formation of Ic has been suggested as one contributing factor for in-situ observations of persistent in-cloud supersaturations in cold cirrus. However, an accurate evaluation of the contribution of Ic formation to the observed supersaturations requires knowledge of the saturation vapor pressure of Ic, which has not been measured. In this manuscript, we report direct measurements of the vapor pressure of Ic over the temperature range 180 - 190 K. Over this temperature range, the vapor pressure of the cubic phase is 10.5 +/- 2.5\% higher than that of the hexagonal phase. Field measurements of in-cloud supersaturations made during CRYSTAL-FACE are also re-analyzed and discussed.},
	keywords = {AMORPHOUS WATER ICE, ASTROPHYSICAL IMPLICATIONS, CIRRUS CLOUDS, ELECTRON DIFFRACTION, FORMS, GLASSY, HEXAGONAL ICE, LOW-TEMPERATURE, SPECTRA, WATER, X-RAY-DIFFRACTION},
	isbn = {0094-8276},
	url = {<Go to ISI>://000240331600005},
	author = {Shilling, J. E. and Tolbert, M. A. and Toon, O. B. and Jensen, E. J. and Murray, B. J. and Bertram, A. K.}
}
@article {7788,
	title = {The microwave spectrum, structure and nuclear quadrupole coupling constants of sulphuryl chloride fluoride, SO2CIF},
	journal = {Chemical Physics Letters},
	volume = {9},
	number = {6},
	year = {1971},
	note = {ISI Document Delivery No.: V44LRTimes Cited: 0Cited Reference Count: 14Holt, C. W. Gerry, M. C. L.},
	month = {Jun},
	pages = {621-623},
	type = {Article},
	abstract = {The microwave rotational spectra of the two most abundant isotopic species of sulphuryl chloride fluoride have yielded rotational constants, nuclear quadrupole coupling constants and the internuclear parameters.},
	keywords = {CHLORURE, ELECTRON DIFFRACTION, molecular structure, ROTATION, SULPHURYL CHLORIDE},
	isbn = {0009-2614},
	url = {<Go to ISI>://000203004700038},
	author = {Holt, C. W. and Gerry, M. C. L.}
}
