Results 121 to 130 of about 289,818 (249)

Interferometric mapping of the 3.3-mm continuum emission of comet 17P/Holmes after its 2007 outburst

, 2012
Comet 17P/Holmes underwent a dramatic outburst in October 2007, caused by the sudden fragmentation of its nucleus and the production of a large quantity of grains scattering sunlight.
Altenhoff, Altenhoff, Biver, Bockelée-Morvan, Bockelée-Morvan, Bockelée-Morvan, Boissier, Boissier, Boissier, Crifo, D. Bockelée-Morvan, Dello Russo, Draine, E. Lellouch, Fabian, Gaillard, Green, Greenberg, Guilloteau, Hsieh, J. Boissier, J. Crovisier, Jewitt, Jewitt, Jewitt, Kossacki, Kruegel, Li, Lin, Montalto, N. Biver, Ossenkopf, Perrin, Pollack, Qi, R. Moreno, Reach, Schleicher, Sekanina, Sekanina, Snodgrass, Stevenson, V. Zakharov, Warren, Watanabe, Yang   +45 more
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Seasonal Variations of Minor Chemical Constituents in the Waters of the Zunan-Kuroshio Region. II. Silicate Contents of Sea Water and Changes in Quality of the Kuroshio [PDF]

, 1954
R. Fukai
openalex   +1 more source

A spectral difference between silicates in Comet Halley and interstellar silicates [PDF]

The authors obtained an intermediate resolution (1 percent) spectrum of the 8 to 13 micron region in Comet Halley which shows a prominent silicate emission feature with structure not observed before in other comets or in interstellar silicates.
Campins, Humberto, Ryan, Eileen V.
core   +1 more source

Solar noble gases in the Angrite parent body – Evidence from volcanic volatiles trapped in D'Orbigny glass [PDF]

, 2004
We compare the noble gases in D'Orbigny glass and bulk. The glass was formed after the bulk silicates and contains interior solar noble gases that may originate from early volcanic activity on the angrite parent body, trapped upon fast ...
Busemann, H., Eugster, O., Lorenzetti, S.   +2 more
core  

Beiträge zur Kenntnis der Silicate VIII. Über Alkalisilicate [PDF]

, 1908
Eduard Jordis
openalex   +1 more source

LXXXIV.—Lead silicates in relation to pottery manufacture [PDF]

, 1901
T. E. Thorpe, Charles Simmonds
openalex   +1 more source

Mineralogical analysis in two caves from the Perşani Mountains

Travaux de l'Institut de Speologie Emile Racovitza, 2007
After diffractometric X-ray analyses through the powder method, made on sampling tests from two caves in the Perşani Mountains karst, mineral associations made up of calcite, magnesium calcite, aragonite, dolomite, brushite, hydroxylapatite, carbonate ...
GABRIEL DIACONU, DELIA-GEORGETA DUMITRAŞ, ŞTEFAN MARINCEA   +2 more
doaj  

Development of a Flame Resistant Silicone Rubber [PDF]

Flame resistant silicone rubber using aluminum silicates and aromatic ...
Howarth, J. T., Milgrom, J., Sheth, S. G.   +2 more
core   +1 more source

On the metallicity dependence of crystalline silicates in oxygen-rich asymptotic giant branch stars and red supergiants

, 2012
We investigate the occurrence of crystalline silicates in oxygen-rich evolved stars across a range of metallicities and mass-loss rates. It has been suggested that the crystalline silicate feature strength increases with increasing mass-loss rate ...
Boyer, M. L., Clayton, G. C., Gielen, C., Jones, O. C., Kemper, F., Kraemer, K. E., McDonald, I., Ruffle, P. M. E., Sargent, B. A., Sloan, G. C., Srinivasan, S., Woods, Paul M., Zijlstra, A. A.   +12 more
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CORRECTION.New Crystalline Silicates of Potassium and Sodium, their Preparation and General Properties [PDF]

, 1914
George W. Morey
openalex   +1 more source