 Tuesday, May 14, 2019, 13:57, Aaron Schmidt, , , LP-FEBIAD, Done, Test FEBIAD
|
Tuesday, May 14, 2019, 13:56: Removed old HS w/ flexible lines & swapped in the FEBIAD. (HS waterlines are still purged.) Roughing.
Tuesday, May 14, 2019, 14:06: Turbo pump on.
Tuesday, May 14, 2019, 14:22: Waterlines opened. Vacuum ok @ 5.34e-05T & dropping. |
|
Friday, May 10, 2019, 16:58, Marla Cervantes, , 43943-1, , Done, TaC coating/sintering for graphite insert test
|
Friday, May 10, 2019, 16:54
A tantalum tube was coated with TaC,and wrapped with three tantalum sheets,
the tube was set in the EVAP2 to sinter the TaC coating. |
Tuesday, April 30, 2019, 09:35, Darwin Ortiz Rosales, Empty, 43044-6, LP-SIS, Done, TaC coating/sintering 
|
Tuesday, April 30, 2019, 09:33
Container was coated with TaC and wrapped with 2 Ta heat shields.
Desired temp = 1900 C, Omega slope set = 0.990, Auto ramping TGHT at 1A/min to reach 400A, |
|
Tuesday, April 23, 2019, 13:55, Aaron Schmidt, Ta, 43044-4, LP-SIS, In progress, Conditioning Ta#58
|
Ta#58 LP-SIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm |
|
Wednesday, April 17, 2019, 09:06, Marla Cervantes, , 38295-10, LP-FEBIAD, Done, Graphite insert test
|
Wednesday, April 17, 2019, 09:03
An uncoated target container was loaded with a graphite insert and wrapped with 3 tantalum layers,
Two Ta caps were used |
|
Tuesday, April 16, 2019, 13:40, Aaron Schmidt, , , , , Replace bottom insert on HS
|
Tuesday, April 16, 2019, 13:38: Replaced the bottom insert on the heat shield.
Used small amount of isopropyl alcohol to wipe the inside if the HS out. |
|
Sunday, April 07, 2019, 08:13, Marla Cervantes, , 43630-5, , Done, Graphite insert test #5
|
Sunday, April 07, 2019, 08:10
A graphite insert (with conical caps) was loaded in tantalum tube previously coated with TaC,
and wrapped with 3 tantalum foils, |
|
Wednesday, April 03, 2019, 16:59, Marla Cervantes, TaC, 43630-5, , Done, TaC coating/sintering for graphite insert test
|
Wednesday, April 03, 2019, 16:57
Tantalum tube was coated with TaC and wrapped with Ta heat-shield (3 layers)
Desired temp = 1900 C (expected TGHT ~445A/7.5V). |
|
Monday, April 01, 2019, 16:35, Darwin Ortiz Rosales, , 43630-4, , Done, TaC coating/graphite/sintering
|
Monday, April 01, 2019, 16:35
Container was coated with TaC and a roll of graphite inserted inside the tube. A couple of TaC coated Ta springs inside to keep graphite
pressed against walls of cylinder. |
|
Monday, March 18, 2019, 15:58, Darwin Ortiz Rosales, ZrC, 43044-5, LP-SIS, Done, Sintering ZrC
|
Monday, March 18, 2019, 15:51
Total number of foils: 555
Total mass of material including graphite foils: 478 grams |
|
Wednesday, March 13, 2019, 15:43, Marla Cervantes, , 43630-6, , Done, Graphite insert test #4
|
Wednesday, March 13, 2019, 15:41
An uncoated tantalum tube was loaded with a graphite insert (with conical caps).
3 tantalum foils were wrapped around the tantalum tube and a Ta cap was added. |
|
Thursday, March 07, 2019, 09:22, Darwin Ortiz Rosales, Empty, 40282-4, TARGET BOAT, Done, Transfer tube TaC coating (Legnaro)
|
Thursday, March 07, 2019, 09:09
Transfer tube from Legnaro was coated with TaC.
The transfer tube was set in a tantalum boat and wrapped with 3 heat shields, |
|
Thursday, February 21, 2019, 09:15, Darwin Ortiz Rosales, Empty, 42464-4, HP-FEBIAD, Done,
|
Thursday, February 21, 2019, 09:01
Container coated with TaC and wrapped with 2 Ta heat shields.
Desired temperature= 1900 C, Omega Slope set = 0.990, Auto TGHT at 0.2A/min to reach 400A, TGHT will be tapped up accordingly to reach desired |
|
Wednesday, February 13, 2019, 10:08, Darwin Ortiz Rosales, , 43630-1 , , Done, Graphite insert test 3b
|
Wednesday, February 13, 2019, 10:04
A previously coated tantalum tube with 3 layers of shielding (Details in e-log 426) was loaded with a graphite insert. |
|
Thursday, February 07, 2019, 15:20, Darwin Ortiz Rosales, Empty, 43630-1, , Done, TaC coating/sintering
|
Thursday, February 07, 2019, 14:12
Tantalum tube coated with TaC and wrapped with 3 layers of Ta heat-shielding.
Desired temperature= 1900 Celsius (expected TGHT ~445A/7.5V) |
|
Wednesday, January 23, 2019, 13:06, Marla Cervantes, , 43630-2, , Done, Graphite insert test #3
|
Wednesday, January 23, 2019, 13:01
A previously coated tantalum tube with 3 layers of shielding (Details in e-log
426) was loaded with a graphite insert. |
|
Friday, January 18, 2019, 15:11, Darwin Ortiz Rosales, Empty, 43044-5, LP-SIS, Done, TaC coating/sintering (training/online use)
|
Friday, January 18, 2019, 15:00
Container was coated with TaC and wrapped with 3 Ta heat shields.
Desired temp = 1900 C, Omega slope set = 0.990, Auto ramping TGHT at 1A/min to reach 400A, TGHT |
|
Wednesday, January 16, 2019, 11:53, Marla Cervantes, TaC, 43630-2, , Done, TaC coating/sintering for graphite insert test
|
Tuesday, January 15, 2018, 17:30
Tantalum tube was coated with TaC and wrapped with Ta heat-shield (3 layers)
Desired temp = 1900 C (expected TGHT ~445A/7.5V), TBHT will be set fixed at 230A (max). |
|
Thursday, December 20, 2018, 10:27, Marla Cervantes, , 43630-6, , Done, Tantalum tube heating
|
Thursday, December 20, 2018, 10:24
A tantalum tube was loaded in evaporator 2 on Wednesday 19/Dec/2018.
It is going to be heated to 2000 C during 3 weeks |
|
Thursday, November 22, 2018, 10:19, Marla Cervantes, , 43630-7 , , Done, Graphite insert test #2
|
Thursday, November 22, 2018, 10:12
A previously sintered tantalum tube with 3 layers of shielding was loaded with a graphite insert.
The tube was loaded in evaporator 2 on Wednesday 21/11/2018 and pumped down |
|