https://zzz.physics.umn.edu/!lowrad/ 2026-04-25T05:48:00+00:00 https://zzz.physics.umn.edu/!lowrad/ https://zzz.physics.umn.edu/!lowrad/_media/wiki/dokuwiki-128.png text/html 2010-04-08T15:57:08+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/apr8_10?rev=1270742228&do=diff Agenda for April 8, 2010 * Anything further needed before April 12? * Sent around Schedule: posted in Working Groups * Working Group Jobs. Next Milestone is the July 13-15 NSF review Integration Refine cost and schedule Improve the conceptual design of the FAARM text/html 2010-04-15T14:01:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/apr15_10?rev=1271340110&do=diff Agenda for April 15, 2010 * Working Group Reports (see jobs below for reference) Water Shield Make it real, talk to companies, do the engineering e.g. * Door or labyrinth [Beaver Pixs] * Acrylic tunnel costs (Lee reports) * Outer tank engineering Develop infrastructure into shield (ductwork, electrical etc) text/html 2014-04-15T16:24:48+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/apr15_14?rev=1397579088&do=diff Minutes for the April 15 AARM PI Meeting The Depth paper has now been renamed “Evaluating Cosmogenic Neutron Backgrounds in Dark Matter Searches” Not everyone is an author on this, so I apologize for spending so much time on it at the meeting. text/html 2010-04-22T13:11:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/apr22_10?rev=1271941906&do=diff Agenda for April 22, 2010 * Quick Summary of April Review * May 17 (Monday) meeting with DUSEL [Template Slides] * Schedule being put into MicroSoft Project * Working Group Reports (see jobs below for reference) Water Shield Make it real, talk to companies, do the engineering e.g. text/html 2015-04-28T15:21:59+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/apr28_15?rev=1430234519&do=diff Agenda for April 28, 2015 * Planning for the May Meeting. * The agenda as it stands now [docx] * List of registrants [pdf] text/html 2011-04-29T15:24:02+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/apr29_11?rev=1304090642&do=diff Agenda * Progress on database software (Loach) [slides] * Summary of Materials Database work with Loach (Anthony) [Geant4], [Database] * Summary of FLUKA v GEANTLink (Tony Empl) * Current status (update) on the AARMSim (Chao) PLANNING DISCUSSION * Syracuse plans (Richard Schnee) text/html 2014-08-05T14:09:02+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/aug5_14?rev=1407247742&do=diff Agenda for August 5, 2014 * Status Reports * News from DOE (basically just stalling) * Some plans for proposals & call for plots * FLUKA v GEANT work and endgame * FLUKA work [PDF file] and link Sarah Lindsay and Toni Empl * GEANT4 work: Allison Kennedy and Anthony Villano text/html 2014-08-19T13:58:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/aug19_14?rev=1408456685&do=diff AGENDA for Aug 19, 2014 * Planning for the proposals - realistic schedule * What do we need for it? * The depth paper in some form that is not embarrassing * Point to FLUKA website, but need something for Geant4 - maybe just the plots pointed to from the FLUKA website. text/html 2010-05-21T15:14:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/concept?rev=1274454875&do=diff Concept Drawings * [Version from 2010-05-21] * [Version from 2010-03-10 (selected)] * [Version from 2010-01-27] * [Version from 2010-01-22] * [Version from 2010-01-14 (selected)] * [Version from 2009-12-11] * [Version from 2009-12-09] * [Version from 2009-12-04] * [Version from 2009-12-02] * [Version from 2009-11-18] text/html 2010-12-10T16:19:30+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/dec10_10?rev=1291997970&do=diff Agenda * ReadyTalk? Other ideas besides skype? * Comments on Recent NSB fiasco - Yuen-Dat,DongMing, anyone in the know...? * Update on Simulation Integration Group - Anthony Framework Note * Update on Engineering Issues - Lee NA * Scheduling the Next AARM Collaboration Meeting (Oak Ridge?) text/html 2012-12-12T16:43:12+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/dec12_12?rev=1355330592&do=diff Agenda for Dec 12, 2012 Other Business * Chao - questions about the LAr comparison... Is the task understood? Progress? Depth Meeting this Week * LRT2013 conference call LRT2013 website * funding travel to LRT2013 (Richard's blurb) In order to increase U.S. participation in the LRT2013 Workshop at Gran Sasso National Laboratory, Italy, the AARM collaboration will provide travel awards of up to $800 for faculty and senior scientists and up to $ text/html 2011-12-16T16:45:54+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/dec16_11?rev=1324053954&do=diff Agenda * Status report on GEANT v FLUKA study – Anthony or Tony * What do we have to do to move ahead on the engineering? Homework assignments? Lee * Progress on the GeMPI MRI via Black Hills or via South Dakota – Kara and DongMing * Discussion on getting timing info into the neutron detector and Status of the Soudan Muon Veto – Anthony and Chao text/html 2010-01-07T19:52:54+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/deliverables?rev=1262893974&do=diff Deliver by 12/18/09 1) Team roles and responsibilites: If you have filled out your contact form, then you have completed this deliverable. 2) Science and project objectives: Much of this we anticipate you can collect from your S4 or other proposals; however, we also want to know about anticipated evolution over the coming decade for your proposed experiment and how its deployment might be phased. text/html 2010-01-28T00:44:39+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/dusel_submittals?rev=1264639479&do=diff DUSEL Submittals * 2010-Jan-29 * [EHS Risks] * [Major Subsystems] * [Concept drawings dated 2010-01-27] * [FAARM Requirements Summary, from Robert Altes] * [Power consumption estimate] text/html 2010-01-12T13:31:03+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/faarm?rev=1263303063&do=diff Filling in the Infrastructure Requirements * Clean Facility Requirements Prisca Cushman * Water Shield Prisca Cushman, Jeff Martoff? Kara Keeter * [Dufrane Proposal for water shield] * Ultra-Sensitive Immersion Tank Kara Keeter * Gamma Counting Stations DongMing Mei * Alpha Counting Stations Richard Schnee * Beta/Alpha Sensitive Surface Screeners Richard Schnee * Novel Screeners and R&D Space Richard Schnee, Prisca Cushman * Clean Machine Shop Prisca Cushman text/html 2015-02-03T21:09:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/feb3_15?rev=1422997744&do=diff Agenda for February 3 2015 * Changes to the website (Matt Fritts) <http://www.hep.umn.edu/aarm> * Inserting parts of the White Paper directly into the website * Details of the May meeting (Richard Schnee) * Possible organizational meeting at LRT to work on cooperation models, perhaps a dinner meeting (would have to be after a talk on Cooperative Plans (aka AARM) - is this scheduled?). (John Orrell) text/html 2010-02-04T14:59:55+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/feb4_10?rev=1265295595&do=diff Agenda Collaboration Meeting Planning [draft agenda] text/html 2014-02-04T16:51:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/feb4_14?rev=1391532709&do=diff Agenda * Reports from Subgroups (link to draft agenda) * Neutron Benchmarking * Cosmogenics * Radiogenics * Community Database * Administrative Details * Details of collaboration meeting (anything regarding logistics which Fermilab can assist?) - Cushman email text/html 2012-02-10T18:54:54+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/feb10_12?rev=1328900094&do=diff Agenda meeting time Based on the doodle page <http://doodle.com/tqep5hcpx8xxq9gt> we have decided to meet Tuesdays at 2 pm central for sim issues and Friday at 10 central for engineering issues. Collab date * Mar 23/24 * Apr 6/7 * Apr 20/21 -------------- DongMing cannot make any of the times between the dotted lines text/html 2014-02-11T17:56:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/feb11_14?rev=1392141409&do=diff Minutes for February 11, 2014 Most of the meeting was taken up by fleshing out the agenda of the FNAL meeting. Here are the jobs we came up with * SuperCDMS screening (Jeter) - Prisca * XENON (Laura ⇒ suggest someone) - Jodi * CUORE (?) - Anthony text/html 2010-02-18T15:29:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/feb18_10?rev=1266506950&do=diff Agenda for Feb 18, 2010 * Review the documents from Bob Altes on Water Shield Engineering files * How do we move forward on costing? * Comments on the March 19/20 agenda * Any modifications on the drawings? text/html 2010-02-27T03:29:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/feb25_10?rev=1267241345&do=diff Agenda for Feb 25, 2010: Minutes are added to the Agenda in BOLD Italics * New Deliverable: Screening requirements for each ISE [Old Survey (2005)] This survey [New Survey] was sent to Steve Marks for addition to the data spreadsheet filled out by all experiments. Steve is revising the docs and re-organizing the spreadsheets for ISE anyway, and will add boxes to give more detail on screening needs for experiments. He will continue to iterate with us. text/html 2010-01-21T15:22:18+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/hazard?rev=1264087338&do=diff Hazard Assessment * Hazard identification * Major hazards and handling and mitigation plans should be identified * Due January 29, 2010 * [FAARM Risk List] text/html 2010-01-08T09:47:22+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/jan7_10?rev=1262944042&do=diff Agenda and Minutes (added in italics) * Collaboration Meeting - March 19-20 (Tina Lorsung join us for 10 min) Tina will contact Melissa and work out details. Other sources of travel funding will also be explored. Reimbursement rules need to be checked. text/html 2010-01-13T14:11:41+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/jan14_10?rev=1263391901&do=diff January 14 Agenda * Summarize Lee and Bob's discussion of last week * Review Water Shield Thickness (see DongMing's * [document]) * Discuss Water Shield Engineering cost drivers (Lee Petersen will try to call Dufrane) * Discuss New Ideas for the Immersion Tank text/html 2010-01-21T15:39:55+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/jan21_10?rev=1264088395&do=diff January 21 Agenda Summary of Last Week's Discussion * Accept DongMing's Report - Go with 2.3 m of water thickness in shield * Radiopurity of Acrylic and Stainless are similar (input to thickness decision) * Immersion Tank goes in far corner text/html 2014-01-28T16:14:18+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/jan28_14?rev=1390925658&do=diff Minutes for January 28, 2014 Reports from the various subgroups - including plans for related talks at the AARM March meeting. * I will make a duplicate agenda link, which you can directly change with names of people and talks. As the working group makes plans, go ahead and input to this agenda. text/html 2010-07-22T15:21:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/jul22_10?rev=1279812104&do=diff Agenda for July 22, 2010 Meetings * Sept 2-3 at FNAL * AARM meeting in Lead, SD in Fall * Idea for focus: All ISE reps and DULBCF plan * Dates: Fri/Sat: Oct 15/16, 22/23, 29/30, Nov 12/13 or 19/20 LRT Session 9 – Discussion on co-ordination and resource sharing text/html 2011-09-16T14:05:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/jul22_11?rev=1316181947&do=diff Agenda * August S4 Review: See details below * Summary of Materials Database work with Loach (Anthony) * Summary of FLUKA v GEANT (Anthony [early comparison], Tony Empl[lvd picture]) * Current status (update) on the AARMSim (Chao) * Possible paper from AARM work (Prisca) text/html 2011-06-08T14:06:42+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/jun8_11?rev=1307542002&do=diff Agenda * Times for this teleconference - people's summer schedules * Summary of Materials Database work with Loach (Anthony) * Summary of FLUKA v GEANT (Anthony, Tony Empl [pdf]) * Current status (update) on the AARMSim (Chao) * Plans for neutron measurements (Prisca, Chao, DongMing) text/html 2010-06-23T21:27:53+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/jun24_10?rev=1277328473&do=diff Agenda for June 24, 2010 Cost and Schedule * Project is mostly complete - What still needs to be done? Lee Petersen * New Drawings [scanned version] July 14 Review. Who will be there? Next collaboration meeting * In Lead, SD in Fall * Dates?? Combine with TownHall Meeting?? text/html 2011-06-24T11:52:21+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/jun24_11?rev=1308916341&do=diff Agenda * Teleconference times: USD at Soudan, July 11-14 Call Friday? * Summary of Materials Database work with Loach (Anthony) * Summary of FLUKA v GEANT (Anthony[pdf], Tony Empl) * Current status (update) on the AARMSim (Chao) * Plans for neutron measurements (Prisca, Chao, DongMing) $1.0-1.5 bn in FY11$ text/html 2012-03-05T16:54:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/mar6_12?rev=1330966486&do=diff Agenda Collaboration Meeting June 21-23 * dates * content Integrative Proposal The Assay and Acquisition of Radiopure Materials (AARM) is a collaboration including representatives from all major dark matter and double beta decay experiments, as well as representatives from the geology and microbiology communities. We are united around the need for low-background siting and materials, in particular those concerned with dark matter, neutrinoless double beta decay, low-energy neutrino dete… text/html 2010-03-11T21:46:30+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/mar11_10?rev=1268343990&do=diff Agenda for March 11, 2010 No Teleconference Next Week - people are travelling. * Go over new shortened drawings. Compare with our suggestions. For New Drawing click on newest version from here Discussion of “red lines” is found here Reminder: Overhead crane already exists for each module. text/html 2012-03-20T19:26:20+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/mar20_12?rev=1332271580&do=diff Follow-on Proposal * [Proposal Draft] * DongMing's edits: [here] * Rough version of Anthony's contribution [here] text/html 2010-03-25T15:00:36+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/mar25_10?rev=1269529236&do=diff Agenda for March 25, 2010 * Slides DEDC is requesting slides TODAY (see Derek's email - forwarded) * Timescale for cost changes * July 13-15 * High Priority Working Groups (see People for suggestions * Shield (Lee, Bob, Prisca, Jeff Martoff, Frank Calaprice text/html 2015-03-31T14:43:31+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/mar31_15?rev=1427813011&do=diff Agenda for March 31, 2015 * Status reports from the various groups. We will use this time to reorganize groups if necessary. Should they be realigned for the AARM meeting? * Cosmogenics * Radiogenics * FLUKA v GEANT4 (or is this simulations with subgroups?) text/html 2011-05-27T14:11:33+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/may20_11?rev=1306505493&do=diff Agenda * Summary of Materials Database work with Loach (Anthony) * Summary of FLUKA v GEANT (Anthony, Tony Empl) [Geant4] * Current status (update) on the AARMSim (Chao)[MUSUN] * Plans for neutron measurements * Soudan space and update on Neutron Multiplicity (Prisca) text/html 2010-05-27T14:28:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/may21_10?rev=1274970515&do=diff Agenda for May 27, 2010 Cost and Schedule * New Plan - Understand that Module ready by 2017 => no screening until 2019 * Procure and deploy screeners early as part of DULBCF * Build up staff and screen 2011 - 2019 * Create integration of Davis, LBL, Soudan with a surface facility at USD (Keenan head) text/html 2014-11-05T15:04:22+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/nov5_14?rev=1415199862&do=diff Agenda for November 5 2014 * Report on Agency Discussion yesterday - John Orrell * Website Development - Matt Fritts * Depth Paper [Draft 10] and [Update slides]- Angie text/html 2012-11-07T18:10:03+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/nov6_12?rev=1352311803&do=diff Agenda for Nov 7, 2012 March 4 meeting at SLAC * Announcement - finish a draft announcement today - will need immediate feedback by email. 8:30-9:00 Introduction to our plans and working groups 9-12: Simulation * Advances in Geant4 (Dennis Wright) text/html 2014-11-12T14:39:16+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/nov12_14?rev=1415803156&do=diff Agenda for November 12 2014 * Changes to the website (Matt?) <http://www.hep.umn.edu/aarm> * Updates and possibly a webpage to organize the paper (Angie?) previous links: [Draft 10] and [Update slides] * Updates on the Geant4 work (Allison/Anthony?) text/html 2013-01-02T16:51:51+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/nov28_12?rev=1357145511&do=diff Agenda for Nov 28, 2012 Other Business * Chao - questions about the LAr comparison... Is the task understood? Progress? (no depth meeting this week) * LRT2013 conference call next week. Who will join? * We need a plan for funding travel to LRT2013. text/html 2012-10-10T16:24:40+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/oct10_12?rev=1349886280&do=diff Agenda for October 10, 2012 Progress on SOW's for the subcontracts Cancelling February 21-23 at FNAL AARM meeting - Instead we need to discuss how to fit in with the DURA meeting March 5 and Cosmic Frontier meeting at SLAC, March 6-8 * Richard kindly volunteered for the LRT liason - any updates? text/html 2013-10-10T14:19:24+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/oct10_13?rev=1381414764&do=diff October 10, 2013 Assay Consortium Planning There will not be a meeting Nov 4, but only after downselect. Discuss political situation. Screening White Paper plans [current version.docx] AARM Workshop (Spring) Planning * CDMS collab likely to be in Feb/Mar * LUX plans? text/html 2014-10-15T15:13:03+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/oct15_14?rev=1413385983&do=diff Agenda Oct 15, 2014 Depth Paper * Angie - cosmogenics text, updates, schedule docx * Allison - new muon distribution plots: <http://www.hep.umn.edu/aarm/geant4studies/chn.html> * Anthony/Toni - text for FLUKA/Geant4 section Website development * Presentation by Matt <http://www.hep.umn.edu/aarm> * Comments and suggestions for improvement text/html 2012-10-23T22:00:56+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/oct24_12?rev=1351029656&do=diff Agenda for October 24, 2012 March 5 meeting at SLAC LRT at Gran Sasso - April 10-12 Updates from Working Groups * Universal database = Jodi * Cosmogenic Group = Angie and Chao * Fluka v Geant = Anthony and Toni * Radiogenic data = DongMing text/html 2010-01-14T15:06:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/power?rev=1263481566&do=diff Power Estimate The first draft in pdf form of an xls spreadsheet maintained by Lee Petersen [version 12/2009] the power estimate basis is * base power consumption values come from the wiki documentation * the diversity factor is my estimate of the percentage of the time that the experimental gear would be consuming power, e.g. the clean machine shop is assumed to consume the base power only 25 percent of the time text/html 2017-06-07T19:16:31+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/s4work?rev=1496862991&do=diff Teleconference Information Teleconferences are Tuesday Morning 10:45am - 11:45am Central Time Primary conference technology is Ready Talk 866-740-1260 with the new dedicated access code 1626019# Alternate System via BIG BLUE BUTTON. The password is faarm text/html 2009-12-22T18:41:34+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/schedule?rev=1261507294&do=diff Road Map and Plans for schedule text/html 2010-09-09T00:43:11+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/sept9_10?rev=1283992991&do=diff Agenda for Sept 9, 2010 AARM meeting in Lead, SD November 12-13 * Announcements and communication * Reimbursements etc. * Local arrangements * hotel * food * conf rooms * remote access? Contact and official reps from all experiments (ISE and other) text/html 2012-09-11T19:53:18+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/sept12_12?rev=1347393198&do=diff September 12, 2012 Please prepare your SOW's for the subcontracts Finalizing date, venue, and topic for February AARM meeting Discussion of LRT 2013 options and liason Updates from the working groups * Universal database = Jodi * Cosmogenic Group = Angie and Chao text/html 2012-09-25T20:50:33+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/sept26_12?rev=1348606233&do=diff Agenda for September 26 Progress on SOW's for the subcontracts February 21-23 at FNAL AARM meeting . I need some help * we need to get rooms and on the FNAL calendar - FNAL liason? * Richard kindly volunteered for the LRT liason - any updates? text/html 2013-09-26T15:04:37+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/sept26_13?rev=1380207877&do=diff September 26, 2013 Status Reports Cosmogenic Simulation Group Community Assay Materials Database Radiogenic Cross Section Working Group * update on USD Working Group [PPT][PDF] FLUKA-Geant4 Comparative Study Group * update on comparison work [[pptx]][[pdf]] Neutron Benchmarking Data Group text/html 2010-02-18T15:27:01+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/waterengineering?rev=1266506821&do=diff Water Tank Engineering Issues Design-integration of the following * Requirements * Design Criteria * Codes and Standards including EH&S * Shielding material * Structural material * Adaptability for possible remodeled shield configuration or for R&R of equipment text/html 2010-02-18T14:50:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/water_shield?rev=1266504647&do=diff Water Shield * Engineering Issues from Bob Altes * Design Issues * Layout Concepts * Design Criteria * [DongMing Summary] Water Shield Thickness text/html 2010-01-06T03:46:53+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/water_shield_design_criteria?rev=1262749613&do=diff Water Shield Design Criteria * See <https://zzz.physics.umn.edu/lowrad/engineering/faarm/shieldi> text/html 2010-01-06T04:53:17+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/water_shield_design_issues?rev=1262753597&do=diff Water Shield Design Issues * [Sketches and Calcs, referred to below] * Stick-Built Construction vs. Modular Construction * Stick-Built construction -- The water shield would be constructed in place in the FAARM space, from components transported underground. * Advantages: * text/html 2010-01-08T11:26:23+00:00 Anonymous (anonymous@undisclosed.example.com) https://zzz.physics.umn.edu/!lowrad/engineering/wbs?rev=1262949983&do=diff Possible new WBS Structure * 4850 Facility (all items inside are class 2000) * Water Shield * Immersion Tank (inside shield) * Gamma Counting (inside shield) * Alpha/Beta Counting (inside shield) * R&D Space (inside shield) * Clean Machine Shop