FNAL Target Related CapabilitiesPASI 2013 Working Group 1

P. Hurh (FNAL)

Potential or Available Target Test Areas

Existing and Near Future Capabilities Potential or Available Target Test Areas

FacilitySuitable for low

activation, shallow depth

radiation damage testing

Suitable for bulk sample radiation damage testing

Suitable for dynamic, high

intensity beam on target / window

testing

Off-line (non-beam) target test

facilities Sum (6 max)Fermilab * * * ***

• Radiation Damage Irradiation-• Currently no facility lending itself to low energy irradiation• Some areas in front of beam absorbers at 400 MeV and 120

GeV• Low flux compared to near future targets• Areas not currently set-up to handle sample exchange,

temperature control, etc…• Target single pulse testing-

• Possibility exists at AP-0 Target Hall for NuMI/NOvA intensity pulse (~5e13 ppp) with smaller spot size (0.2 mm sigma)

• Would require extraction line re-configuration (re-installation of kicker system) 4/3/13PASI 2013 WG1 FNAL Capabilities 2

PASI 2013 WG1 FNAL Capabilities 3

Potential or Available Target Test Areas

AP-0 Target Vault

Hadron Monitor Slot US of NuMI Absorber

4/3/13

PASI 2013 WG1 FNAL Capabilities 4

Materials ScienceMaterials Science

Basic test systems (optical

microscopy, tensile,

hardness, etc.)

Advanced test systems (SEM, TEM, FIB, Atom

probe, etc)

Micro-mechanics Expertise

(micron scale test

specimen)

Synch light source &

Molecular Dynamics Modelling

Acceptance of Activated

Samples

Other (describe in comments

column) CommentsSum (12

max)** * * ****

• Fairly capable basic materials testing lab (optical microscopy, tensile tester, hardness)

• Some more advanced equipment (SEM with EDS)• Equipment primarily used in support of SC magnet and RF cavity

development, but can accept low dose rate samples for analysis

4/3/13

PASI 2013 WG1 FNAL Capabilities 5

Remote Handling/Hot Cell

Remote Handling/ Hot CellAdvanced Remote

Handling Expertise

Basic hot cell

Machining hot cell

Basic testing hot

cellAdv Matl

test hot cell

Other (describe in comments

column) CommentsSum (12

max)* * **

• Although we have quite a bit of experience with handling highly activated components (100 R/hr range) for transport and installation, we do not have much experience with truly remote repair or high precision assembly work

• Hot cell just completed in new C-0 Remote Handling Facility• Transport Cask/Storage Bay system for handling large (4-8 m2)

4/3/13

PASI 2013 WG1 FNAL Capabilities 6

Remote Handling/Hot Cell

C-0 Remote Handling Facility

4/3/13

PASI 2013 WG1 FNAL Capabilities 7

Design/Analysis/Simulation

Design/ Analysis/ SimulationMonte Carlos

particle/material

interactionThermo-

mechanical

Structural - Dynamic/Fr

acture

CFD (*) w/ fluid/struct

ure interaction

(**)

Advanced numerical (custom)

Other (describe in comments

column) CommentsSum (12

max)** ** * * ******

• High Power Target Group• Basic MARS for energy deposition, DPA, gas production• ANSYS Thermo-mechanical• ANSYS (LS-DYNA soon) Structural Dynamic/Fracture

• Accelerator Physics Center• Advanced MARS analysis (MARS code author(s))• Accelerator Physics Optics codes

• PPD Mechanical Analysis Group• ANSYS Thermo-mechanical• CFX/Fluent CFD

4/3/13

PASI 2013 WG1 FNAL Capabilities 8

Design/Analysis/Simulation

MARS 15 Monte-Carlo code to obtain energy deposition values in target/window for particular beam parameters.

Thermal and structural analysis performed in ANSYS

- Temperature dependent material properties

- Analysis of elastic and plastic material response

Normal stress at Be window edge

Future simulations will use the LS-DYNA software to model fracture/failure

Further validation with in beam experiments

4/3/13

PASI 2013 WG1 FNAL Capabilities 9

ManufacturingManufacturing

Precision NC

Machine Shop

UHV quality Assembly

Quality Assurance Lab (CMM)

Welding, Brazing, Bonding

Coating, Surface

Treatments

Other (describe in comments

column) CommentsSum (12

max)** ** ** * *******

• Good quality precision machine shops• Experience in fabrication for ultra-high vacuum• Full featured QA Lab and metrology• Good experience and knowledge in brazing, welding, and

diffusion bonding• Have experience with prototyping and building unique target

facility components (horns, targets, striplines, detectors)

4/3/13

PASI 2013 WG1 FNAL Capabilities 10

Manufacturing

4/3/13