Sample C2091,0

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Stardust Catalog Sample Information for Sample C2091,0

Information Details

Sample Number: C2091,0 Sample Status: Extracted
Alternate Name: Parent:
Sample Description: Cometary Aerogel Tile
Allocation Status: Reserved at WSF

Subsample List


Sample Description Allocation Status Generic Specific Track Grain Grid

Sample Notes

Sample Name Notes Category
C2091,0 The tile has several small-sized tracks. Processing
C2091,0 Left Front Fiducial – Appear normal to the tile surface and extends ~1200 µm in to the tile. Analysis
C2091,0 Cell C2091 was removed from the cometary grid on May 18, 2006 and the tile transferred to the remote curation storage facility in White Sands, New Mexico. This sample is not available for allocation. Processing
C2091,0 All track / features (e.g., T1) numbers assigned during the Level 3 scanning are to be considered “Temporary” and in do not relate to the “Official” track number that is assigned when a given features ... Processing
C2091,0 06-02-06 – T.H. See Removed Cell C091 from sample cabinet and mounted in to the Level 3 fixture in the Level 2 orientation. Set up system to conduct the Depth Profiles. Before scanning for track, this ... Processing
C2091,0 Left Rear Fiducial – This one is too visible but fuzzy due to the image having to pass through nearly the entire tile of aerogel. Length is on the order of 1 mm. The mark does appear to be normal to t ... Analysis
C2091,0 Right Rear Fiducial – Again, a first. Appears to be on the order of 800 µm in length, but like the other rear counterpart, detail is fuzzy due to blurring from the aerogel. Analysis
C2091,0 Right Front Fiducial – Clearly visible and ~1,400 µm deep. Appears to be fairly normal to tile surface. Measured 1,435 at the inclined angle to compare to the Previous 1,400. Analysis
C2091,0 C091-T1 – Nice carrot track with three stylus or bifurcations emanating out of the bottom of the track. Terminal particles visible on all three track, although the one at the bottom of the longest tra ... Analysis
C2091,0 C091-T2 – Although smaller, another nice bifurcated track. Then is more bulbous in shape with two stylus out the bottom of the bulb. The longer track is ~ 820 (844 FS) µm, while the shorter is ~ 730 µ ... Analysis
C2091,0 C091-T3 – Smallish track near the front surface. Angle measure is ~ 515 (530 FS) µm. Entrance hole diameter is ~ 16 µm but fuzzy. Max width is ~ 44 µm. Terminal particle that is visible appears to be ... Analysis
C2091,0 C091-T4 & T5 – Fairly positive about T5 as I can see what appears to be a terminal particle. T4 on the other hand show no “obvious” terminal particle, although it may be obscured by the white surface ... Analysis
C2091,0 C091-T6 – Nicely shaped small carrot track. Track measures ~ 288 (301 FS) µm at angle. Entrance hole is ~ 14 µm across and max width is ~ 33 µm. Terminal particle is visible but < 5 µm in size. Analysis
C2091,0 Level cell on the Level 3 fixture and relieved the pressure from the device to on the tile to take images of the front fiducial marks in the “Relaxed” orientation. Also took images of several tracks i ... Processing

Related Documents

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