 Monday, February 13, 2012, 16:00, John Wong, Nb#6, LP-SIS, ITW, TM1, 38634-4, 36833-1, Spent, Nb#5 ready in the Conditioning Station
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Monday, February 13, 2012, 16:00
Nb#5 target description: |
 Monday, June 11, 2012, 13:46, John Wong, Nb#6, LP-SIS, ITW, TM1, 38634-4, 36833-1, Spent, Nb#5 run finished
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John Wong wrote:
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Wednesday, July 06, 2011, 14:32, John Wong, Ta#36, LP-SIS, ITE, TM4, 38634-2, 38307-10, Spent, Target ready, will go online on July 27
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Ta-LP-SIS (w.o#38634-2)
Target consists of 400 Ta foils, 4.4 cm in length. Total mass + Ta wire = 40.87g.
Thursday, July 07, 2011, 15:43: Begin target assembly. |
Wednesday, November 16, 2011, 14:08, John Wong, UCx#3, LP-SIS, ITW, TM1, 38634-10, 36833-3, Spent, UCx#3 ready to go online 
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Wednesday, November 16, 2011, 13:51
UCx#3 descriptions:
Target oven wrapped with 3-Ta heat shields, including the back block (see attachment#1) |
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Monday, February 20, 2012, 16:39, John Wong, UO2/Nb #1, LP-FEBIAD, ITE, TM4, 38481-9, , Spent, target ready for assembly
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Monday, February 20, 2012, 16:25
Mass of empty target oven used = 461.55g
Target oven filled with 402 discs of UO2/Nb, 5.0cm in length, and tot mass (before sintered) was 61.49g (UO2+Nb+org). |
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Wednesday, July 04, 2012, 11:32, Anders Mjos, UO2/Nb #1, LP-FEBIAD, ITE, TM4, 38481-9, 39069-3, Spent, target assembled
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John Wong wrote:
Monday, February 20, 2012, 16:25 |
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Wednesday, April 30, 2014, 16:36, John Wong, SiC#30, HP-FEBIAD, ITE, TM3, 38481-8, , Spent, SiC#30 Target description
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Wednesday, April 30, 2014, 15:16
Note:
This target was built in 2011. The endcaps were replaced after they got vaporized in Evap#1 during the sintering process, and the target |
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Thursday, October 11, 2012, 11:41, John Wong, NiO#1, HP-FEBIAD, ITE, TM4, 38481-7, 39069-1/10(lid), Spent, NiO target description
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(Should have posted this before my long vacation... Anyway, it's for documentation)
Thursday, October 11, 2012, 11:38
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Wednesday, July 10, 2013, 18:41, John Wong, SiC#29, HP-FEBIAD-CTL, ITE, TM4, 38481-6, 39956-4, Spent, SiC#29 - Target description
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Wednesday, July 10, 2013, 18:32
SiC#29 HP-FEBIAD-CTL target description:
Total SiC foils = 510 discs |
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Tuesday, March 29, 2011, 14:14, John Wong, Ta#35, HP-SIS, ITE, TM4, 38481-3, 38303-4, Spent, ITE-TM4-Ta#35-Hp-SIS
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ITE-TM4-Ta#35-Hp-SIS
Thu Apr 7 15:32:32 2011:
Target oven - w.o#38481-3. |
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Thursday, March 31, 2011, 15:38, John Wong, SiC#25, HP-SIS, ITE, TM4, 38481-1, 38307-?, Spent, ITE-TM4-SiC#25-Hp-SIS
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Thu Mar 31 15:19:51 2011: SiC#25 was made sometime in December of 2010. It is now in the target module and ready to be conditioned.
Mon Apr 18 18:17:05 2011: It was found later that no salt was added to this target after it came out from the test stand. However,
there were enough 40Ca and 39K for tuning (See attachment#1 for the big mass scan). Once the P+ is back, the yields will be measured. |
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Friday, September 23, 2011, 17:03, Anders Mjos, SiC#26, HP-FEBIAD, ITE, TM4, 38295-9, 38307-8, Spent, Run finished
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Friday, September 23, 2011, 16:54:
Cu-gaskets used for leak checking target had a leak rate of about 10-8 10-9 atm cc/sec. Replaced
with silver plated SS gaskets and no leak detected above 10-11 atm cc/sec.
The target can not hold high voltage when it is sitting |
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Monday, October 17, 2011, 14:45, John Wong, SiC#26, HP-FEBIAD, ITE, TM4, 38295-9, 38307-8, Spent, Run finished
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Anders Mjos wrote:
Friday, September 23, 2011, 16:54: |
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Wednesday, July 06, 2011, 14:13, John Wong, Ta#40, HP-SIS, , , 38295-4, , Spent, Target description
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Details about Ta Hp surface, w.o#38295-4 (spare):
This target was built as a spare.
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Tuesday, August 16, 2022, 09:48, Darwin Ortiz Rosales, SiC#44, HP-FEBIAD, , , 37978-1, , Ready, Target SiC#44 Description
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Tuesday, August 16, 2022, 09:47
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Tuesday, March 16, 2021, 17:05, Luca Egoriti, ITE-TM4-UC#32-P2N-SIS, HP-SIS, ITE, TM4, -, -, In progress, UO2 discs cutting
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This afternoon, Darwin prepared in the hot lab fume hood the two UO2 slurries to be cut into P2N target discs. Later, I took over cutting both slurries.
A total of 49 annular discs were cut and loaded into the P2N graphite container.
The discs thickness was measured by stacking 5 discs on each other, and measuring their thickness in two points. |
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Friday, June 17, 2011, 11:58, John Wong, UCx (flakes), LP-SIS, , , , , Problems/Solutions, Making UC2 flakes (stock# 2011_A & _B) 8x
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Fri Jun 17 10:28:47 2011
First batch of UO2/C mixture of carbonization (Stock# 2011_A):
UO2 used = 50.120g (left overs + container = 411.23g) |
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Wednesday, August 01, 2012, 09:37, Pierre Bricault, ITE-TM4-UO#3, LP-FEBIAD, ITE, TM4, , , Problems/Solutions, Short has developed while lowering the cathode heater
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On tuesday July we lower the cathode heater to swap the anode-cathode bias. While lowering the cathode heater a short on the anode developed.
The polarity swap was not possible because the target/tube assembly has also a short to common.
We return the configuration has it was and we added two 100 Ohms: 5 W resistor between the common and the heaters to prevent current to flow back |
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Monday, August 18, 2014, 14:39, Laura Lambert, ThO2 #1, LP-SIS, , , , , , ThO2 #1 Target Description
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Monday, August 18, 2014, 14:53
See attachment for target description
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Friday, March 11, 2016, 10:18, Laura Lambert, Ta # 47, , ITE, TM4, , , Spent, Ta # 47 target desscription
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Friday, March 11, 2016, 10:13
Ta#47 LP-SIS [new small center block] target description:
Total Ta foils = 470 |
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