Engineering topics

Hubble, H. W.

Publications and source records attributed to Hubble, H. W..

2 records

NASA NTRS2002

A Combined Remote LIBS and Raman Spectroscopic Study of Minerals

In this paper, we explore the use of remote LIBS combined with pulsed-laser Raman spectroscopy for mineral analysis at a distance of 10 meters. Samples analyzed include: carbonates (both biogenic and abiogenic), silicates, and sulfates. Additional information is contained in the original extended abstract.

Hubble, H. W.↗

NASA NTRS2001

Remote Pulsed-Laser Raman Spectroscopy System for Mineral Analysis

We have measured Raman spectra of carbonate, silicate, and hydrous silicate and sulfate minerals, our new remote-pulsed Raman system, indicating that it can be used to analyze the minerals on planetary surfaces to a distance of 10 to 66 meters. Additional information is contained in the original extended abstract.

Sharma, S. K.↗