𝔖 Bobbio Scriptorium

✦ LIBER ✦

Helium/heat ratios and deposition temperatures of sulphides from the ocean floor

✍ Scribed by Turner, Grenville; Stuart, Finlay

Book ID: 109780872
Publisher: Nature Publishing Group
Year: 1992
Tongue: English
Weight: 365 KB
Volume: 357
Category: Article
ISSN: 0028-0836
DOI: 10.1038/357581a0

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Seawater/basalt ratio effects on the che

Seawater/basalt ratio effects on the chemistry and mineralogy of spilites from the ocean floor

✍ SEYFRIED, W. E.; MOTTL, M. J.; BlSCHOFF, J. L. 📂 Article 📅 1978 🏛 Nature Publishing Group 🌐 English ⚖ 323 KB

A Discussion on the Petrology of Igneous

A Discussion on the Petrology of Igneous and Metamorphic Rocks from the Ocean Floor || K, Rb, Cs, Sr and Ba Contents and Sr Isotope Ratios of Ocean Floor Basalts

✍ S. R. Hart 📂 Article 📅 1971 🏛 The Royal Society 🌐 English ⚖ 440 KB

Structural Changes on Heating and High-T

Structural Changes on Heating and High-Temperature Deformation of Composites Based on Pyrophyllite Raw Material from the Kul’-Yurt-Tau Deposit

✍ Bakunov, V. S.; Murzakova, A. R.; Shayakhmetov, U. Sh.; Shayakhmetov, R. U.; Yak 📂 Article 📅 2013 🏛 Springer US 🌐 English ⚖ 194 KB

Low-frequency variations of the large-sc

Low-frequency variations of the large-scale ocean circulation and heat transport in the North Atlantic from 1955–1998 in situ temperature and salinity data

✍ Huck, T.; de Verdière, A. Colin; Estrade, P.; Schopp, R. 📂 Article 📅 2008 🏛 American Geophysical Union 🌐 English ⚖ 184 KB

Measurements of heat transfer and fricti

Measurements of heat transfer and friction coefficients for helium flowing in a tube at surface temperatures up to 5900°R : Maynard F. Taylor and Thomas A. Kirchgessner (NASA). Presented at the ARS Semi-Annual Meeting, San Diego, Calif., June 8–12, 1959. Reprint from J. Am. Rocket Soc., 30 (9) (1960) 830–832; 889–892

📂 Article 📅 1961 🏛 Elsevier Science 🌐 English ⚖ 100 KB

Oxygen interaction of CdS-based gas sens

Oxygen interaction of CdS-based gas sensors with different stoichiometric compositions was studied by X-ray photoelectron spectroscopy (XPS) and thermal-desorption mass spectroscopy observations combined with conductivity measurements. Three different types of film with different atomic ratios of Cd/S were used in the study of oxygen chemisorption in a low-temperature range between 300 and 570 K. Spray pyrolysis was used for the deposition of the films on glass substrates; XPS and energy dispersive spectroscopy of X-ray together with atomic force microscopy and scanning electron microscopy were used for the characterization of the composition and structure of the films. It was possible to distinguish different temperature ranges for the thermal desorption of the different adsorbed oxygen species. A comparison of the data from XPS and mass-spectroscopy observations with conductance measurements allows to conclude that metallic surface atoms are responsible for different interactions of oxygen species with CdS surfaces.

📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 379 KB