d Linac 2010 Projects

FNAL Linac

Projects &

Special Reports

Momentum Dump Vacuum Sleeve Wire5 Replacement PA filament Upgrade LE Beam Valve controls LE N2 Humidity Sensor Upgrade LE QPS & PCB caps Upgrade LE Modulator Diagnostic


Projects Complete
Debuncher H2O Skid Upgrade (2010) Apparatus for Optical Module Testing (2010) HE Vortex Flowmeter Upgrade (2011)

Reference Material


Momentum Dump Vacuum Sleeve
L. Allen (Feb 2008 - Jan 31 2011)
F.G. Garcia (Feb 2011)
12/06/07   Momentum Dump Documentation Summary by F.G. Garcia
Jan/2008   Response from Kanram by K. Vaziri
Feb/2008   Linac Parameter List by F.G. Garcia
02/10/09   Minutes Kick off Meeting by L. Allen
02/12/09   Kamran's suggestion by K. Vaziri
02/24/09   Minutes by L. Allen
03/24/09   Minutes by L. Allen
03/31/09   Minutes by L. Allen
04/06/09   Minutes by L. Allen
04/07/09   Thermal Conductivity by R. Reilly
04/14/09   Minutes by L. Allen
06/30/09   Simulation Required by I. Rahno
                 Geometry XZ by I. Rahno
                 Dose Equivalent XZ by I. Rahno
                 Residual Dose XZ by I. Rahno
                 Star Density XZ by I. Rahno
                 Geometry XZ with Insert by I. Rahno
                 Dose Equivalent XZ with Insert by I. Rahno
                 Residual Dose XZ with Insert by I. Rahno
                 Star Density XZ with Insert by I. Rahno
10/27/09   Infor for Ang Lee by F.G. Garcia & L. Allen
03/02/10   Lee's Dump Heat Temperature - Rev. 1 by A. Lee
03/16/10   Lee's Dump Heat Temperature - Rev. 2-Part1 by A. Lee
04/07/10   Lee's Dump Heat Temperature - Rev. 2-Part2 by A. Lee
                Minutes by L. Allen
                Rob Reilly's comment sent by e-mail:
Looking up alloys B169 C61400 & B171 C63000, I see they have increased amounts of Al, Ni & Fe. Does the addition of these elements change the thermal conductivity significantly from B187 C11000? Should the FEM take this into account?

04/09/2010 Lee's response of Copper Alloys by A. Lee
                  Lee's response of Copper Alloys II | Results for C19400 by A. Lee
04/12/10 Rob Reilly's e-mail
I'm not finding a supplier that produces C19400 in 1" bar sizes, only thin strips. I'll keep looking. Wondering if we ought to investigate a stainless vacuum shell with a copper heat sink inside it. Rob

                Copper Sleeve Design by R. Reilly
                Momentum Dump Area Plain View by R. Reilly
04/16/10 Lee's response of Copper Alloys III (SS) by A. Lee
04/20/10 Kamran's response of GroundWater effect on 15+ years of Operation by K. Vaziri
               Minutes by L. Allen
04/26/10 Stainless Steel Design Proposal | (pdf file) by R. Reilly
               Ang Lee's response I by e-mail
Ok, I'll take a look on that. For End view #1, 0.25" SS and 0.75" Cu, how is energy distrubuted between these two materials ? Are they distributed as 25% for SS and 75% accordingly ?? since we've assumed beam spot=1"x4cmx24 cm . This 1" thick now is 0.25" ss + 0.75" cu. regards, Ang
ps. I've meet Milorad Popovic this morning. He thinks there might be some portion of enegy will go to the steel section. He is trying to find that out .. FYI

               Ang Lee's response II by e-mail
Rob, also, for #1 and #3 all is SS 304, except a EXTRA copper top plate,either inside or outside ? For # 2 all copper material with a 0.5" side wall ? Ang
                Rob's response by e-mail
End View #1 all the energy would hit the SS first and then migrate to the Cu. #3 all the energy would hit the Cu first and migrate to the SS. #1 and #3 are all 1/4" SS except for the extra Cu of .75" thickness. #2 is all Cu with 0.5" bottom and sidewalls and 1" top. Rob
                Ang's question by e-mail
Hi Rob, End view #1, how much energy will migrate to to cu 75%? ? since ss_0.25" + cu_0.75"? same question for end view #3, how much energy will migrate to the SS??, 25% since Cu_0.75" and SS_0.25" such that I can apply the energy deposition accordingly. Ang
05/14/10 Lee's Dump Heat Temperature - Rev. 3(pptx file) by A. Lee
10/12/10 Resume Meeting

10/26/10 Meeting Minutes (TBP)
10/13/2010 - Copper & Graphite - Layout 1 by R. Reilly
10/18/2010 - Copper & Graphite - Layout 2 by R. Reilly
               Revise Beam Pulses demand (including NOVA era) by F.G. Garcia
               Spreadsheet MARS results Cu-St - Raw Data by D.Reitzner
               Spreadsheet MARS results Cu - Raw Data by D.Reitzner
               Diane's presentation by D.Reitzner

11/09/2010 - Meeting Minutes by F.G. Garcia
11/09/2010 - Copper Core & SS Sleeve & Graphite Core & SS Sleeve - Heat Deposition Results by A. Lee
10/10/2010 - Copper & Graphite - Layout 3 by R. Reilly

12/14/2010 - Meeting Minutes by F.G. Garcia
12/14/2010 - MARS Results by D. Reitzner

1/11/2011 - MARS Results - Windown insert by D. Reitzner
1/11/2011 - Poly-steel shield-concrete Option Description by K. Vaziri & D. Reitzner
1/11/2011 - Poly-steel Shield - Hand Drawing by K. Vaziri & D. Reitzner

1/26/2011 - Thermal Profile - Windown insert by A. Lee

2/8/2011 - Drawing - Elevation View | Drawing - Different Layouts by R. Reilly
2/16/2011 - MARS results - Windown insert @ different locations.(30 days irr 1day cooloff) by D. Reitzner

5/11/2011 - Dose Rates Extrapolation by F.G. Garcia and K. Vaziri

6/14/2011 - MARS results - 30 days irradiation, 5min-10min-15min-1day cooloff by D. Reizner
6/16/2011 - Dose Rates Extrapolation (TBP) by F.G. Garcia

6/27/2011 - MARS results - 1 year irradiation, with 1in steel plate (10min-15min-30min cooloff) by D. Reizner
7/14/2011 - Dose Rates Extrapolation by K. Vaziri & F.G. Garcia

7/14/2011 - GroundWater Contamination due to Operations in Linac Mom. Dump #2 - Version 2 by K. Vaziri

8/29/2011 - GroundWater Contamination due to Operations in Linac Mom. Dump #2 - Version 3 (after ES&H review) ** FINAL ** by K. Vaziri
Wire5 Replacement
F.G. Garcia
12/08/07  Momentum Dump Pictures by F.G. Garcia
03/05/08  Wire 5 Picture by F.G. Garcia
03/11/10   Linac Wire 5 Data by L. Allen
                Plain View Wire 5 Physical Space by Mech. Drafting
                Wire 5 Assembly (0315.ME-36355) by Mech. Drafting
                Wire 5 Fork (0315.MC-36353) by Mech. Drafting
                 Beam parameters by F.G. Garcia & L. Allen
03/18/10   Momentum Dump Toroid Documentation by A. Ibrahim
                Ceramic Breaks by A. Ibrahim
04/01/10   Momentum Dump Toroid Documentation by A. Ibrahim
                Ceramic Wire Frame 1mm
                Ceramic Wire Frame 2mm
                Assembly Drawing by G. Tassotto
                MultiWire Can by R. Reilly
                Plain View Vacuum System by R. Reilly
                Linac Wire 5 - Horizontal Historical Data
                Linac Wire 5 - Vertical Historical Data by L. Allen
04/21/10   Momentum Dump Toroid Documentation by A. Ibrahim
                Toroid Specifications (pdf)
12/16/10   Kamran Results on Wire Activation | Part II by K. Vaziri
                Linac Parameters - NOVA Era by F. G.Garcia
1/6/11   Layout MWSPEC location by R. Reilly
2/8/11   Layout MWSPEC location by R. Reilly
2/17/11   MWSPEC - ALARA Plan ( March Shutodwn Installation) by F.G. Garcia
6/8/11   MWIRE5 - Mechanical Can Design by R. Reilly
             For discussion purpose here is the link to the Mom. Dump Sleeve Different Layouts 2/8/2011 - Drawing - Elevation View | Drawing - Different Layouts by R. Reilly

6/20/11   MWSPEC - Ceramic Frame QA Testing Documentation by D. Schoo
E-mail from D. Schoo answering questions related with MWSPEC specifications by D. Schoo
PA Filament Upgrade
T. Butler
TBD
LE N2Humidity Sensor Upgrade
K. Hartman
TBD
LE QPS cards & PCB caps. Upgrade
J. Walters
08/6/10  New Cheat Sheet for QPS Troubleshooting purpose by J. Walters
LE Modulator Diagnostic
K. Quinn
01/10/11  Modulator Diagnostic Presentation to Linac Group by K. Quinn



Projects Complete
Apparatus for Optical Module Testing
B. Stanzil
Documentation - Complete Aug, 2010
Debuncher H2O skid Upgrade
K. Quinn
03/18/2010   Electronic Controls by K. Quinn
Aug/2010 - Complete. Installed during Shutdown 2010.
HE Flowmeters
S. Moua
05/14/09  Vortex Flowmetes - SS Quote by S. Moua
05/18/09  Klystron System - Flowmeters head count by S. Moua
08/17/09  Vortex Flowmeter - Test by S. Moua
02/09/10  Vortex Flowmeter - Brass Quote by S. Moua
March/2011 - Project Complete. Finished installation during March Shutdown 2011.

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