Stardust Catalog Track Information for Track I4

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Track Number:

Sample Name:

I1007,1,4,0,0

Extraction Date:

02/15/2008

Extracted By:

D. Frank (UCB)

Track Type:

Type A Carrot

Track Length (µm):

0.000

Entry Hole (EH) Diameter:

Bulb Width (BW):

0.000

Bulb Depth (BD):

Keystone Thickness:

Terminal Particle (TP) Info:

Sample Name	Description	Allocation Status

Sample Name	Notes	Category
I1007,1,4,0,0	Cell I1007 has been scanned via the Stardust@Home Project and selected as a candidate tile containing a track.	Processing
I1007,1,4,0,0	Interstellar high angle track	Processing
I1007,1,4,0,0	Discovered by Mike Bunch Fourth off-normal track. Went Westphal/UCB on a fork Analyzed at ALS 1.4.3, FTIR (Bechtel) on 11Apr08 Back at UCB remounted between Si3N4 windows, analyzed by STXM on 11.0.2 A ...	Processing
I1007,1,4,0,0	FTIR analysis indicates large organic contamination, primarily in CH2 and amide regions. The contamination is distributed homogeneously throughout the keystone. No obvious changes between two measurem ...	Analysis
I1007,1,4,0,0	STXM analysis found magnesium, cerium, aluminum, sodium and zinc in a 1 µm terminal particle, probably as a glass; Zn-XANES showed the zinc to be oxidized. Fragments along the track are not the same c ...	Analysis
I1007,1,4,0,0	Fourth off-normal track. Went Westphal/UCB on forks Analyzed at ALS 1.4.3, FTIR (Bechtel) on 11Apr08At UCB Remounted between Si3N4 windows, analyzed by STXM on 11.0.2 Analyzed at ALS 1.4.3, FTIR (Bech ...	Analysis
I1007,1,4,0,0	Interstellar high angle track	Processing