The Complex, Unique, and Powerful Imaging Instrument for Dynamics (CUPI2D) at the Spallation Neutron Source (invited)

Author:

Brügger Adrian1ORCID,Bilheux Hassina Z.2ORCID,Lin Jiao Y. Y.3ORCID,Nelson George J.4ORCID,Kiss Andrew M.5ORCID,Morris Jonathan6ORCID,Connolly Matthew J.7,Long Alexander M.8ORCID,Tremsin Anton S.9ORCID,Strzelec Andrea10ORCID,Anderson Mark H.10ORCID,Agasie Robert10ORCID,Finney Charles E. A.11ORCID,Wissink Martin L.11ORCID,Hubler Mija H.12,Pellenq Roland J.-M.13ORCID,White Claire E.14ORCID,Heuser Brent J.15ORCID,Craft Aaron E.16ORCID,Harp Jason M.17ORCID,Tan Chuting16ORCID,Morris Kathryn18ORCID,Junghans Ann19ORCID,Sevanto Sanna20ORCID,Warren Jeffrey M.21ORCID,Esteban Florez Fernando L.22ORCID,Biris Alexandru S.23,Cekanova Maria24ORCID,Kardjilov Nikolay25ORCID,Schillinger Burkhard26ORCID,Frost Matthew J.27ORCID,Vogel Sven C.8ORCID

Affiliation:

1. Civil Engineering & Engineering Mechanics, Columbia University 1 , New York, New York 10027, USA

2. Oak Ridge National Laboratory, Spallation Neutron Source, Neutron Scattering Division 2 , Oak Ridge, Tennessee 37831, USA

3. Oak Ridge National Laboratory, Second Target Station Project 3 , Oak Ridge, Tennessee 37831, USA

4. Mechanical and Aerospace Engineering, University of Alabama-Huntsville 4 , Huntsville, Alabama 35899, USA

5. Brookhaven National Laboratory, National Synchrotron Light Source II, Photon Science Division 5 , Upton, New York 11973, USA

6. Physics, Xavier University 6 , Cincinnati, Ohio 45207, USA

7. Material Measurement Laboratory/Applied Chemicals and Materials Division, National Institute of Standards and Technology 7 , Boulder, Colorado 80305, USA

8. Los Alamos National Laboratory, Materials Science and Technology Division 8 , Los Alamos, New Mexico 87545, USA

9. Space Science Laboratory, University of California-Berkeley 9 , Berkeley, California 94720, USA

10. College of Engineering, University of Wisconsin-Madison 10 , Madison, Wisconsin 53706, USA

11. Oak Ridge National Laboratory, Buildings and Transportation Science Division 11 , Oak Ridge, Tennessee 37831, USA

12. College of Engineering and Applied Science, University of Colorado-Boulder 12 , Boulder, Colorado 80309, USA

13. International Research Laboratory, CNRS-George Washington University 13 , Washington, District of Columbia 20052, USA

14. Civil and Environmental Engineering, Princeton University 14 , Princeton, New Jersey 08544, USA

15. The Grainger College of Engineering, University of Illinois-Urbana Champaign 15 , Urbana, Illinois 61801, USA

16. Idaho National Laboratory, Characterization and Advanced Post-Irradiation Examination Division 16 , Idaho Falls, Idaho 83415, USA

17. Oak Ridge National Laboratory, Nuclear Energy and Fuel Cycle Division 17 , Oak Ridge, Tennessee 37831, USA

18. Biology, Xavier University 18 , Cincinnati, Ohio 45207, USA

19. Los Alamos National Laboratory, Nuclear Engineering and Nonproliferation Division 19 , Los Alamos, New Mexico 87545, USA

20. Los Alamos National Laboratory, Environmental Sciences Division 20 , Los Alamos, New Mexico 87545, USA

21. Oak Ridge National Laboratory, Environmental Sciences Division 21 , Oak Ridge, Tennessee 37831, USA

22. University of Oklahoma Health Sciences Center College of Dentistry 22 , Oklahoma City, Oklahoma 73117, USA

23. Center for Integrative Nanotechnology Sciences, University of Arkansas at Little Rock 23 , Little Rock, Arkansas 72204, USA

24. Integrity Laboratories, LLC 24 , Knoxville, Tennessee 37932, USA

25. Helmholtz-Zentrum-Berlin, Institute Applied Materials 25 , Berlin 14109, Germany

26. Physics, Technical University Munich 26 , Garching 85748, Germany

27. Oak Ridge National Laboratory, Neutron Technologies Division 27 , Oak Ridge, Tennessee 37831, USA

Abstract

The Oak Ridge National Laboratory is planning to build the Second Target Station (STS) at the Spallation Neutron Source (SNS). STS will host a suite of novel instruments that complement the First Target Station’s beamline capabilities by offering an increased flux for cold neutrons and a broader wavelength bandwidth. A novel neutron imaging beamline, named the Complex, Unique, and Powerful Imaging Instrument for Dynamics (CUPI2D), is among the first eight instruments that will be commissioned at STS as part of the construction project. CUPI2D is designed for a broad range of neutron imaging scientific applications, such as energy storage and conversion (batteries and fuel cells), materials science and engineering (additive manufacturing, superalloys, and archaeometry), nuclear materials (novel cladding materials, nuclear fuel, and moderators), cementitious materials, biology/medical/dental applications (regenerative medicine and cancer), and life sciences (plant–soil interactions and nutrient dynamics). The innovation of this instrument lies in the utilization of a high flux of wavelength-separated cold neutrons to perform real time in situ neutron grating interferometry and Bragg edge imaging—with a wavelength resolution of δλ/λ ≈ 0.3%—simultaneously when required, across a broad range of length and time scales. This manuscript briefly describes the science enabled at CUPI2D based on its unique capabilities. The preliminary beamline performance, a design concept, and future development requirements are also presented.

Funder

DOE

LANL LDRD

Publisher

AIP Publishing

Subject

Instrumentation

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. The energy-resolved neutron imaging instrument at the China spallation neutron source;Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment;2024-07

2. New Opportunities for Neutrons in Environmental and Biological Sciences;Frontiers of Environmental Science & Engineering;2024-04-15

3. Special Topic on “Initial instruments at the Second Target Station of the Spallation Neutron Source”;Review of Scientific Instruments;2023-04-01

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