Raman Spectra of Water Bearing Minerals at Different Enironmental

نویسندگان

  • I. Weber
  • U. Böttger
  • S. G. Pavlov
  • H. W. Hübers
  • H. Hiesinger
چکیده

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Detection of Water and Water Bearing Minerals from 10 M Distance under Bright Condition Using Remote Raman System

Overview: Detection of water and carbon is important in order to support existence of life on other planets. Water has been detected on Mars and Moon in the form of ice and in hydrous minerals. Among the various techniques to detect water, ice, and H 2 O/OH bearing minerals, Raman spectroscopy stands out as providing distinctive spectra for unambiguous identification of water and water bearing ...

متن کامل

Remote Detection of Minerals and Biomarkers Using Rallf: a Compact Raman, Atmospheric Lidar, Libs and Fluorescence Sensor

Overview: University of Hawaii (UH) in collaboration with NASA Langley Research Center has developed a compact portable sensor platform capable of performing remote Raman, LIBS, Fluorescence and lidar measurements from stand-off distances. The system using a 2.5 inch diameter telescope is capable of measuring Raman, LIBS, and fluorescence spectra of a mineral target from a distance of several m...

متن کامل

Development of the Mars Microbeam Raman Spectrometer (mmrs)

[1] Raman spectroscopy is a powerful tool for mineral characterization and for detection of water and organic and inorganic forms of carbon. The Mars microbeam Raman spectrometer (MMRS) is designed for close-up analysis of rocks and soils in planetary surface exploration. The MMRS consists of a probe (in a flight unit to be deployed by a robotic arm) and a spectrograph, laser source, and electr...

متن کامل

Raman Spectroscopic Investigation of Ferrous Sulfate Hydrates

Introduction: There is a growing interest in the study of sulfate minerals on the surface of Mars, supported by the discovery of jarosite at Meridiani Planum [1-3]. There is also the possibility of finding hydrous sulfate minerals in the permafrost, located at the polar regions. Sulfate minerals often precipitate in a variety of hydration states in the presence of liquid water. The spectra of s...

متن کامل

In situ Raman analyses of deep-sea hydrothermal and cold seep systems (Gorda Ridge and Hydrate Ridge)

[1] The Deep Ocean Raman In Situ Spectrometer (DORISS) instrument was deployed at the Sea Cliff Hydrothermal Field and Hydrate Ridge in July 2004. The first in situ Raman spectra of hydrothermal minerals, fluids, and bacterial mats were obtained. These spectra were analyzed and compared to laboratory Raman measurements of standards and samples collected from the site. Spectra of vent fluid ( 29...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2017