منابع مشابه
Water Production Rates, Rotational Temperatures, and Spin Temperatures
Water hot-band lines were detected in comets C/1999 H1 (Lee), C/1999 S4 (LINEAR), and C/2001 A2 (LINEAR) in the 2.9 m spectral region using high-dispersion (k= k 2 ; 10) infrared spectroscopy with NIRSPEC at the W. M. Keck Observatory. The density of H2O emissions in this spectral region, the spectral coverage and resolution of NIRSPEC, and fluorescence models developed for these hot bands enab...
متن کاملMeasuring temperatures.
Probably the most common approach in the industry, particularly for frozen blocks, is to drill and probe. This doesn’t really measure “freeze time”, but it does tell the operator what the approximate core temperature is at the end of the freezing cycle. “Temperature Measurement and Fish”, the Torry Advisory Note of J.Graham (1977), gives a good account of these practices. The procedure for dril...
متن کاملLow Temperatures
of reduced glutathione was detected and this decrease was fo11owed by a decrease in leyels of glucose 6-phesphate. When twigs that contained depressed leyels of reduced glutathione and glucose-6-phosphate were transferred to 40C, oyercompensation for the decrease in reduced glutathione and glucose-6-phosphate occurred and the resultant surplus appeared to reflect the metabolic dysfunction in th...
متن کاملExtreme temperatures and violence
In his book Civilization and Climate, Ellsworth Huntington (1876–1947) noted1 that “Almost any American or European who has travelled or resided within the tropics will confess that he has occasionally flown into a passion, and perhaps used physical violence, under circumstances which at home would merely have made him vexed.” This begs the question — why is there no violent conflict when sever...
متن کاملSunspots and Temperatures
Power spectrum analyses of temperature series at New York City (1822-1956), the Netherlands (1735-1944), and central England (1698-1955) show that the only significant energy in these spectrums appears at the annual period of 12 months. No significant energy was found corresponding to any known sunspot periodicity. Correlation coefficients between January and July temperatures for the years of ...
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ژورنال
عنوان ژورنال: Journal of Glaciology
سال: 1970
ISSN: 0022-1430,1727-5652
DOI: 10.3189/s0022143000023571