Ta#38 LP-SIS target description:

Total Ta foils = 400

Foil thickness = 0.025mm

Target density = 16.69 g/cm3

Target area = 2.12cm2

Target length = 4.3cm

Total Mass (400 foils + Ta wire) = 42.8013g

See the link for more details: http://documents.triumf.ca/docushare/dsweb/View/Collection-8541

Friday, June 01, 2012, 11:36

The target is now in the test-stand, and by next week Tuesday, it should go in the Hotcell.

 Monday, June 04, 2012, 16:56

The target was tested in the Test-stand.  The EE was inspected and a small amount of deposit was discovered after the test (the same stuff was found on Ta#36),  see attachment #1.  The samples were collected and will be analyzed through SEM/EDX/XRD.

The EE and the common plate were cleaned with methanol and were assembled back.

The target is ready to go in the Hotcell tomorrow, June 05.

 Monday, November 05, 2012, 16:42

The deposits on the EE and CC were analyzed using XRD

On the EE, it was mainly copper hydroxide nitrate, Cu2(OH)3(NO3). (see attachment #2)

On the CE, it was mainly tantalum, Ta. (see attachment #3)